SOLAR THERMAL SYSTEM. Product catalogue

Transcription

1 SOLAR THERMAL SYSTEM Product catalogue

2 II SUMMARY 2. INTRODUCTION 4. APPLICATIONS 6. FLAT SOLAR COLLECTORS 7. POSITIONING EXAMPLES OF THE SOLAR COLLECTORS 9. CYLINDERS AND ACCUMULATORS 9. CIRCULATION GROUPS 10. REGULATORS FOR DIFFERENTIAL ADJUSTMENTS 10. HEAT EXCHANGERS 10. EXPANSION TANKS FOR SOLAR APPLICATIONS 13. PSV FLAT SOLAR COLLECTOR FOR VERTICAL MOUNTING 14. PSO FLAT SOLAR COLLECTOR FOR HORIZONTAL MOUNTING 15. PSI FLAT SOLAR COLLECTOR FOR EMBEDDED MOUNTING 17. BS1 CYLINDER WITH SINGLE COIL 18. BS2 CYLINDER WITH TWIN COIL 19. (PUFFER) BP ACCUMULATOR 20. BC1 TANK-IN-TANK CYLINDER 22. R586S-0 SINGLE WAY CIRCULATION GROUP 23. R586S TWO-WAYS CIRCULATION GROUP 24. R586S-1 TWO-WAYS CIRCULATION GROUP 26. KTD3 DIFFERENTIAL REGULATOR 27. KTD5 DIFFERENTIAL REGULATOR 29. XB10 HEAT EXCHANGER WITH BRAZE WELDED PLATES 30. XG10 HEAT EXCHANGER WITH PLATES AND WASHERS 31. VES EXPANSION TANK FOR SOLAR APPLICATIONS 33. BRACKETS FOR PSV01Y001 COLLECTORS 34. BRACKETS FOR PSV02Y001 COLLECTORS 35. BRACKETS FOR PSO01Y001 COLLECTORS 36. BRACKETS FOR PSV02Y001 COLLECTORS 37. METAL FINISHING FOR PSI COLLECTORS 39. COMPONENTS AND ACCESSORIES 40. FITTINGS WITH CONNECTIONS FOR COPPER PIPE 41. BALL VALVES WITH PRESS CONNECTIONS FOR COPPER PIPE 42. FS2 CONNECTION SYSTEM WITH CORRUGATED PIPE 44. OTHER SYSTEM COMPONENTS 45. ACCESSORIES 46. DIMENSIONS 49. PRODUCT GUARANTEE 50. GENERAL SALE CONDITIONS 51. INDEX 59. GIACOMINI S REPRESENTATIVES IN THE WORLD 60. QUALITY CERTIFICATIONS 61. FURTHER INFORMATION

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4 Introduction PVGIS European Communities, The solar thermal system is becoming more and more popular at worldwide level. From one side, the fossil fuels such as oil and natural gas increase their price and decrease in availability; from the other side, there is a higher consciousness of the environmental emergency, that force to think over our own behaviours and adopt more sustainable choices. The agreement of reduction of the gas emissions responsible of the greenhouse effect assumed in the Kyoto protocol, the new address impressed by the European Union with the EPBD Directive (91/2002/CE) about the energy efficiency in buildings and the recent engagement of big countries in favour of technologies more respectful of the environment, have brought the solar technology into fashion. With a reasonable investment and short paybak times, the solar thermal system convinces more and more the designers, installers and users that can rely on a safe, free and inexhaustible energy source: the sun. At first the solar thermal system was conceived to produce only hot water for sanitary uses, nowadays it offers also other interesting opportunities. During the intermediate seasons, it gives free heat at disposal to efficaciously integrate the low temperature heating systems carried out by means of radiant floor, wall or ceiling panels. 2

5 In combination with new generation household appliances, it allows the use of water preheated by the sun, to supply the washing cycle of washing machines and dishwashers. In summer it can even contribute to maintain a comfortable temperature for the water of a swimming pool. Finally in the geothermal applications, it is possible to return heat to the ground. It is indeed in the multifunctional exploitation that the solar thermal system offers the maximum energy saving and finds a full economically justification, that means short payback times of the investment. Not to mention the relevant environmental benefits: the use of solar energy allows the conventional thermal generator to be switched off in the summer months, reducing considerably the recourse to fossil fuels and the related CO 2 emissions. If you consider the actual energy situation and the scenario expected for the future, the thermal solar system represents therefore one of the most convenient and rational solutions, that the technique gives at disposal to face up the challenge of more efficient buildings, also able to produce a part of the energy needed for their operation. And this with a well-established and safe technology at the same time. For designers and installers, the solar thermal means also a new field of activity destined to secure development, the possibility to offer integrated plant solutions and an active role in the executions of buildings at last characterised by a higher energy support and efficiency. Making use of the expertise matured with products and systems for the distribution of water for heating, conditioning and sanitary systems, thermo-regulation and thermal energy metering, Giacomini presents giacosun, a complete range of components for use with solar thermal systems at forced circulation. A system that summarizes all characteristic elements of the productive Giacomini s philosophy: high quality materials, care of the particulars, unexceptionable performances, and great ease of installation and use. Everything under the sign of the most rigorous made in Italy. 3

6 The applications A solar thermal system can produce free hot water in presence of sufficient sun radiation; in this way a very high share of the annual needs of hot water for sanitary use, can be covered reducing at the same time the requirements of the traditional thermal boiler that in the summer months can be even switched off. In intermediate seasons, the thermal energy produced by the solar system can be used to integrate the needs of the heating system. The integration reaches its maximum efficacy in combination with radiant panel systems, in the different floor versions. (traditional or for dry laying), ceiling or wall ones.

7 The availability of new generation household appliances, able to manage the supply with pre-heated water, opens new possibilities of use for the solar thermal system. The onerous phase of heating of the washing water through the electric resistance can be avoided reducing the electric consumption and shortening the washing cycle. If the building has also a swimming pool, the surplus of thermal energy generated during the summer season by the solar system can supply a circuit of thermal exchange dedicated to the swimming pool to ease the demand and maintenance of a comfortable water temperature.

8 10 years GUARANTEE Flat solar collectors The flat solar collectors have the fundamental function of capturing the sun radiation and transforming it into thermal energy (heat). giacosun solar collectors are of a flat glazed type and are available in three versions: for vertical mounting (PSV), horizontal (PSO) or to be embedded in the roof covering (PSI). PSV flat solar collector for vertical mounting pag 13 pag 14 pag 15 PSO flat solar collector for horizontal mounting PSI flat solar collector for mounting embedded in the covering giacosun solar collectors are of modern design and built with care and attention. In the restraint structure (1) in anodized aluminium a selective plate (2) is inserted, that represents the absorbing element of the energy. The chromatic combination of the two elements (dark brown for the structure, brilliant bronze for the selective plate) guarantees an optimum aesthetic output in all situations. The selective plate consists of a highly selective copper plate where copper pipes (3) are welded. Into the pipes, the thermovector fluid flows, a mixing of water-glycol. Between the selective plate and the bottom (4) made of goffered aluminium, an insulation layer of mineral wool is inserted to limit the thermal dispersions; the same material (6) also insulates the lateral walls of the structure. The structure is then completed on the side exposed to the sun by a covering of highly selective toughened glass, that exploits the greenhouse effect to the utmost: a very high share of the sun radiation that shines on the plate is left passing inside the collector, while the one transmitted to the external is reduced at the minimum. The covering also protects the selective plate from atmospheric agents such as rain, hail and snow; if needed, the glass can be replaced by maintaining the hydraulic connection with the simple removal of the double EPDM washer (8). The collector has a housing (9) for the insertion of a temperature sensor needed to effect the differential calculation that is at the base of the system operation. The conical tail piece joints (10) drawn on the structure allow the hydraulic connection between adjacent collectors and between the collector series and the boiler. 7 Covering made of highly selective toughened glass Conical tail piece joints 10 2 Highly selective plate in brilliant bronze colour Housing for collector temperature sensor 9 Dark brown anodized aluminium structure 1 Lateral insulation of mineral wool 6 5 Insulation of the bottom of mineral wool Double EPDM washer 8 4 Bottom made of goffered aluminium Copper pipes welded with ultrasounds to the selective plate 3 6

9 Positioning examples of the solar collectors Installation parallel to the roof on inclined roof PSV 2 Installation parallel to the roof on inclined roof PSO 3 Installation to be embedded in the covering on inclined roof PSI 4 Installation on inclined roof PSV 5 Installation on flat roof PSV PSV PSO PSI 6 Installation on wall PSV 7 Free installation to ground PSO 7

10 Installation parallel to the roof on inclined roof It is the most widespread mounting for the existing buildings: by means of suitable brackets, the collectors are mounted in parallel to the roof with some centimetres of distance from the roof covering that remains unchanged. This solution combines a good aesthetic output with rapid and easy installation. According to the extension and the geometry of the surface at disposal, it is possible to use giacosun collectors for vertical mounting (PSV) and horizontal (PSO). Installation to be embedded in the covering on inclined roof This is the favourite mounting for new constructions; it is made by fixing the collectors directly on the carrying structure of the covering and using the suitable metal finishing to avoid water infiltration. This solution guarantees the maximum aesthetic output and saves a certain surface of covering elements. In this case use giacosun collectors with embedded mounting (PSI); the availability of a version with modularity identical to windows for roofs is another incentive for choosing the embedded mounting. Installation on inclined roof This type of mounting is necessary when the inclination of the roof is unsuitable or inadequate, or it is not suitable for the destination of the solar system. The wide availability of brackets allows the correct inclination needed to achieve the desired performances. Generally for this purpose, giacosun collectors for vertical mounting (PSV) are used. Installation on flat roof On buildings having flat roof or terraces, there is also the possibility of a mounting on horizontal surfaces, thanks to appropriate brackets which provide the required inclination. If you then have additional structures with horizontal roofs, for example garages, the mounting of giacosun collectors over them, allows at the same time, to recover surfaces otherwise unused and to leave unchanged the aesthetic of the principal body of the building; a further advantage of this type of installation is given by the facilitated maintenance. Also in this case, the use of giacosun collectors for vertical mounting (PSV) is more frequent. Installation on walls The installation on the building front can be necessary by the need of requiring maximum efficiency during the Winter period, or by the absence of useful surface on the roof. In modern buildings, this solution can even represent an element of aesthetic completion: whereas large glazed surfaces are present, the series of solar giacosun collectors can be included with discretion on the scheme of the large windows themselves. It is possible to use giacosun collectors for vertical (PSV) or horizontal (PSO) mounting. Free installation to ground If there is no possibility of mounting on the building casing and there is a free surface having the opportune conditions (extension, accessibility for the laying of the connection pipes, absence of shielding from sun radiation), the collectors can be installed on the ground in the area around the building. As in the case of mounting on flat roof, the maintenance is very easy. giacosun collectors for vertical (PSV) or horizontal (PSO) mounting are recommended for this purpose. 8

11 Cylinders and accumulators The non contemporaneity that can occur between the capture phase and that one of use of the solar energy and the inconstant availability of the suns radiation requires to accumulate heated water waiting on the collection period; for this purpose, the solar thermal system always requires one or more heat accumulator tanks. The wide choice of giacosun cylinders and accumulators, either concerning types or capacities, allows a wide range of installation choices according to the uses to which the solar thermal system is destined. To the traditional cylinders at high rendering having one or more heat exchangers with integrated serpentine, combined cylinders (tank-in-tank) and accumulators-puffers are joined and can be used in the applications where you wish to integrate the heating. pag 18 pag 19 pag 20 pag 17 BS1 cylinder with single serpentine exchanger BS2 cylinder with double serpentine exchanger BP puffer accumulator BC1 tank-in-tank cylinder Circulation groups For the operation and the safety of the solar thermal system, a circulator and a series of other components are necessary. They are preassembled in the factory and isolated by means of an appropriate custom-made casing: this is called a circulation group. A preassembled solution presents many advantages, as the installation quickness, the compactness and the reduction of possible installation mistakes. The giacosun circulation group is available in single way and two-ways versions. pag 22 pag 23 pag 24 R586S-0 group R586S group R586S-1 group 9

12 Regulators with differential adjustment The adjustment, the control and the monitoring of the whole system has fundamental importance in the forced circulation solar system. Not only to determine when it is opportune to transfer thermal energy from the collector series to the accumulator devices, but also to evaluate the over operation of the system and be promptly informed about eventual anomalies. For these functions, giacosun system offers various versions of the KTD differential regulator, that can be integral part of the circulation group or separate. The same regulator allows the starting of the solar thermal system. KTD regulator pag Heat exchangers In the solar thermal system, fluids with different features of composition or pressure are present: for example glycolic water in the solar circuit and Domestic water in the sanitary circuit. In some systems there are either open circuits (Domestic) or closed ones (heating). It is therefore necessary to transfer the thermal energy between the various fluids without mixing: for this purpose, you can use giacosun heat exchangers having steel plates. They are available in various dimensions in the versions with braze welded plates (XB10) and plates with washers (XG10). The first version favours compactness, while the second one offers a handy maintenance possibility, because of the opening for cleaning or replacement of plates and washers. pag 29 XB10 exchanger pag 30 XG10 exchanger Expansion tanks for solar applications The expansion tank represents a further safety measure for the solar thermal system. The thermovector fluid present in the solar circuit is exposed to notable temperature oscillations, that cause sensible volume variations: to avoid that each pressure increase in the solar circuit allows the safety valve to intervene, even when not required, it is opportune to install a VES giacosun expansion tank for solar applications, correctly dimensioned, at the aim of compensating the thermal expansion of the thermovector fluid. VES expansion tanks pag 31 10

13 THE RANGE OF giacosun PRODUCTS SOLAR COLLECTORS 12 CYLINDERS AND ACCUMULATORS 16 CIRCULATION GROUPS 21 DIFFERENTIAL REGULATORS 25 OTHER SYSTEM COMPONENTS 28 BRACKETS AND METAL FINISHING FOR ROOF 32 OTHER COMPONENTS AND ACCESSORIES 38 11

14 SOLAR KEYMARK represents the European quality mark for products destined to solar thermal systems. Choosing Solar Keymark products means automatically satisfying the European standards, as a guarantee of high quality and reliable information about the information readily available. In Europe the Solar Keymark is considered a reference for national and regional bodies to grant fiscal contributions and benefits for private and public projects. SOLAR COLLECTORS

15 PRINCIPAL FEATURES: VERTICAL MOUNTING 2 AND 2,5 M 2 VERSIONS SOLAR KEYMARK SELECTIVE ABSORBING PLATE WITH TINOX TREATMENT INTERCHANGEABLE COVERING GLASS 10 YEAR GUARANTEE Certification Section 025 Guarantee 10 years PSV PSV FLAT SOLAR COLLECTOR FOR VERTICAL MOUNTING giacosun PSV flat solar collector for vertical assembly is a structure of anodized aluminium sheet, dark brown colour, isolated on the bottom and on the walls with a layer of mineral wool. The highly selective absorbing plate, made of copper, brilliant bronze colour, with TINOX treatment is welded by ultra-sound technique to a series of copper pipes crossed by the thermo-vector fluid; the copper pipe series converges into the inlet and outlet conduits to make the hydraulic connections easier. The collector protection is made with a covering of highly selective toughened glass, having low iron content, highly selective, extractable and interchangeable, keeping the hydraulic connection working. It is fixed into the structure by means of a double EPDM washer, resistant to high temperatures. In order to guarantee a rapid response to temperature variations, the sensor is fixed directly on the absorbing plate in an appropriate housing. The hydraulic connection to adjacent collectors is made by using couplings having the tail piece directly drawn on the structure that, with the addition of a simple R20SC fitting, makes also the connection of the collector series to the system easier. Note The bracket set for assembly on different coverings, and with various inclination angles has to be ordered separately PSV01Y001 (2,5 m²) PSV02Y001 (2 m²) Principal features Structure and profile Anodized aluminium 5/10 Anodized aluminium 5/10 Ground Knurled aluminium 5/10 Knurled aluminium 5/10 5 Covering 4 mm transparent toughened glass 4 mm transparent toughened glass 6 Insulation (ground/lateral) 50/20 mm mineral wool 50/20 mm mineral wool 1 = Finishing profile 2 = Washer 3 = Covering glass 4 = Absorbing plate 5 = Mineral wool insulation 6 = Aluminium sheet Washers EPDM EPDM Weight (empty) 55 kg 48 kg Fluid content 1,3 l 1,1 l Dimensions (LxHxP) 1205x2206x100 mm 1040x2206x100 mm Marking Solar Keymark Solar Keymark Compliance UNI EN :2006 UNI EN :2006 Guarantee 10 years 10 years Technical Data Collector total surface 2,65 m² 2,30 m² Opening total surface 2,35 m² 1,99 m² Absorbing plate - Material - Dimensions (LxH) - Surface 2/10 TINOX copper 1100x2101 mm 2,31 m² 2/10 TINOX copper 935x2101 mm 1,965 m² Plate pipes - horizontal - vertical 2 made of copper 22x1 mm 10 made of copper 8x0,6 mm 2 made of copper 22x1 mm 10 made of copper 8x0,6 mm Absorption 95% 95% Emission 5% 5% Recommended capacity for m l/h l/h Max. pressure 10 bar 10 bar Stagnation temperature 175 C 142 C For further information about giacosun PSV collectors, consult also the technical sheet 0231EN. 13

16 PRINCIPAL FEATURES: HORIZONTAL MOUNTING 2 AND 2,5 M 2 VERSIONS SOLAR KEYMARK SELECTIVE ABSORBING PLATE WITH TINOX TREATMENT INTERCHANGEABLE COVERING GLASS 10 YEAR GUARANTEE PSO Certification Guarantee years Section PSO FLAT SOLAR COLLECTORS FOR HORIZONTAL ASSEMBLY giacosun PSO flat solar collector for horizontal assembly is a structure of anodized aluminium sheet, dark brown colour, isolated on the bottom and on the walls with a layer of mineral wool. The highly selective absorbing plate, made of copper, brilliant bronze colour, with TINOX treatment is welded by ultra-sound technique to a series of copper pipes crossed by the thermovector fluid; the copper pipe series converges into the inlet and outlet conduits to make the hydraulic connections easier. The collector protection is made with a covering of highly selective toughened glass, having low iron content, extractable and interchangeable, keeping the hydraulic connection working. It is fixed into the structure by means of a double EPDM washer, resistant to high temperatures. In order to guarantee a rapid response to temperature variations, the sensor is fixed directly on the absorbing plate in an appropriate housing. The hydraulic connection to adjacent collectors is made by using couplings having the tail piece directly drawn on the structure that, with the addition of a simple R20SC fitting, makes the connection of the collector series to the system easier. Note The bracket set for assembly on different coverings, and with various inclination angles has to be ordered separately PSO01Y001 (2,5 m²) PSO02Y001 (2 m²) Principal features Structure Anodized aluminium 5/10 Anodized aluminium 5/10 Ground Knurled aluminium 5/10 Knurled aluminium 5/10 5 Covering 4 mm transparent toughened glass 4 mm transparent toughened glass 6 Insulation (ground/lateral) 50/20 mm mineral wool 50/20 mm mineral wool 1 = Finishing profile 2 = Washer 3 = Covering glass 4 = Absorbing plate 5 = Mineral wool insulation 6 = Aluminium sheet Washers EPDM EPDM Weight (empty) 55 kg 48 kg Fluid content 1,3 l 1,1 l Dimensions (LxHxP) 2206x1205x100 mm 2206x1040x100 mm Marking Solar Keymark Solar Keymark Compliance UNI EN :2006 UNI EN :2006 Guarantee 10 years 10 years Technical Data Collector total surface 2,65 m² 2,30 m² Opening total surface 2,35 m² 1,99 m² Absorbing plate - Material - Dimensions (LxH) - Surface 2/10 TINOX copper 2101x1100 mm 2,31 m² 2/10 TINOX copper 2101x935 mm 1,965 m² Plate pipes - horizontal - vertical 10 made of copper 8x0,6mm 2 made of copper 22x1 mm 8 made of copper 8x0,6mm 2 made of copper 22x1 mm Absorption 95% 95% Emission 5% 5% Recommended capacity for m l/h l/h Max. pressure 10 bar 10 bar Stagnation temperature 175 C 142 C For further information about giacosun PSO collectors, consult also the technical sheet 0232EN. 14

17 PRINCIPAL FEATURES: EMBEDDED MOUNTING IN THE ROOF COVERING 2,5 M² SURFACE (ON DEMAND 1,38 AND 1,63 M²) SOLAR KEYMARK SELECTIVE ABSORBING PLATE WITH TINOX TREATMENT INTERCHANGEABLE COVERING GLASS 10 YEAR GUARANTEE PSI Certification Guarantee years Section PSI FLAT SOLAR COLLECTOR FOR EMBEDDED ASSEMBLY giacosun PSI flat solar collector for assembling embedded into the roof is a structure of lamellar fir-wood, allowing optimal aesthetic integration, completed with a finished profile of anodized aluminium, insulated at the bottom with a mineral wool layer. The highly selective absorbing plate, made of copper, brilliant bronze colour, with TINOX treatment, is welded by ultra-sound technique to a series of copper pipes crossed by the thermo-vector fluid; the copper pipe series converges into the inlet and outlet conduits to make the hydraulic connections easier. The collector protection is made with a covering of highly selective toughened glass, extractable and interchangeable, fixed to the structure by means of a double EPDM washer resistant to high temperatures. The hydraulic connection to adjacent collectors is made by using couplings having the tail piece directly drawn on the structure. In order to guarantee a rapid response to temperature variations, the sensor is fixed directly on the plate in an appropriate housing. Note The bracket set has to be ordered separately and it includes the bridge connections for collectors assembled in series = Finishing profile 2 = Washer 3 = Covering glass 4 = Absorbing plate 5 = Mineral wool insulation 6 = Masonite ground 7 = Copper pipes 8 = Lamellar wood structure PSI30Y001 (2,5 m²) Principal features Structure Lamellar fir-wood Profile Anodized aluminium Covering 4 mm transparent toughened glass Ground insulation Mineral wool 50 mm thickness Washers EPDM Weight (empty) 59 kg Fluid content 1,3 l Dimensions (LxHxP) 1170x2170x100 mm Marking Solar Keymark Compliance UNI EN :2006 Guarantee 10 years Technical Data Collector total surface 2,54 m² Opening total surface 2,34 m² Absorbing plate - Material - Dimensions (LxH) - Surface 2/10 TINOX copper 1100x2101 mm 2,31 m² Plate pipes - horizontal - vertical 2 made of copper 22x1 mm 10 made of copper 8x0,6 mm Absorption 95% Emission 5% Recommended capacity for m l/h Max. pressure 10 bar Stagnation temperature 175 C On demand, versions of 1,38 m 2 (PSI31Y001) and 1,63 m 2 (PSI32Y001). For further information contact Giacomini s sales organization. For further information about giacosun PSI collectors, consult also the technical sheet 0233EN. 15

18 16 CYLINDERS AND ACCUMULATORS

19 PRINCIPAL FEATURES: CYLINDER WITH FIXED SINGLE SERPENTINE VERSIONS FROM 150 TO 1000 L ANTICORROSIVE ENAMELLING TREATMENT ACCORDING TO DIN 4753 ARRANGEMENT FOR R586S GROUP AND VES EXPANSION TANK MOUNTING INSULATION IN RIGID POLYURETHANE, CFC AND HCFC FREE 5 YEAR GUARANTEE BS1 BS1 HIGH EFFICIENCY CYLINDER WITH SINGLE COIL giacosun BS1 high efficiency cylinder is particularly suitable for the use in solar thermal systems for the production of sanitary hot water; it has the fundamental function to provide a backup of hot water from the production phase from the solar collector, that can happen only in the presence of an appreciable radiation. BS1 cylinder is available in different models having capacity from 150 to 1000 l. The body is made of steel with anticorrosive treatment of enamelling according to DIN 4753 standard, to guarantee the suitability of containing hot water for hygienicsanitary uses. Into BS1 cylinder, a fixed serpentine heat exchanger (single pipe type) is integrated. It has to be connected to the solar circuit. The insulation is made of rigid polyurethane CFC and HCFC free, with external covering in grey polystyrene (RAL 9006). The supply includes a magnesium anode with tester, for the control of the wear condition. BS1 cylinder is prearranged for the assembly of R586S or R586S-1 circulation groups and VES expansion tank. Guarantee Note Product complying with Art. 3.3 of (PED) 97/23/EC European Directive, with exemption from CE marking. 5years Technical Data Cylinder body Max working pressure 10 bar Max working temperature 95 C Fluid sanitary hot water Heat exchanger Exchange surface da 0,60 a 2,40 m² (see Part number table) Max working pressure 12 bar Max working temperature 110 C Fluid hot water (solar circuit) Insulation Material rigid expanded polyurethane Thickness 40 mm Minimum applied density 40 kg/m³ Initial thermal conductivity 0,0235 W/mK Combustion class B3 (according to DIN 4102) External finishing RAL 9006 grey polystyrene = sanitary hot water taking 2 = sanitary hot water taking 3 = solar circuit (delivery) 4 = solar circuit (return) 5 = sanitary cold water adduction Part Number Capacity [l] Exchanger surface [m²] Dimensions [mm] BS1Y ,60 Ø=580, H=1060 BS1Y ,80 Ø=580, H=1260 BS1Y ,05 Ø=630, H=1400 BS1Y ,20 Ø=730, H=1445 BS1Y ,45 Ø=730, H=1695 BS1Y ,00 Ø=880, H=1785 BS1Y ,40 Ø=880, H=2035 For further information about giacosun BS1 cylinders, consult also the technical sheet 0234EN. 17

20 PRINCIPAL FEATURES: CYLINDER WITH FIXED DOUBLE SERPENTINE VERSIONS FROM 200 TO 1000 L ANTICORROSIVE ENAMELLING TREATMENT ACCORDING TO DIN 4753 ARRANGEMENT FOR R586S GROUP AND VES EXPANSION TANK MOUNTING INSULATION IN RIGID POLYURETHANE, CFC AND HCFC FREE 5 YEAR GUARANTEE BS2 Guarantee HIGH EFFICIENCY CYLINDER WITH DOUBLE COIL giacosun BS2 high efficiency cylinder is particularly suitable for the use in solar thermal systems for the production of sanitary hot water and for heating integration; it has the fundamental function to provide a backup of hot water from the production phase of the solar collector, that can happen only in the presence of appreciable radiation. The BS2 cylinder is available in different models having capacity from 200 to 1000 l. The body is made of steel with anticorrosive treatment of enamelling according to DIN 4753 standard, to guarantee the suitability of containing hot water for hygienic-sanitary use. Into BS2 cylinder, two fixed serpentine heat exchangers (single pipe type) are integrated. The lower exchanger is connected to the solar circuit and that upper to a traditional thermal generator (boiler) to integrate the requirement of thermal energy in peak periods, or in the presence of insufficient sun radiation. The insulation is made of rigid polyurethane CFC and HCFC free, with external covering in grey polystyrene (RAL 9006). The anticorrosive enamelling treatment complying with DIN 4753 standard guarantees the suitability for containing hot water for hygienic-sanitary uses and resistance to corrosive phenomenon. The supply includes a magnesium anode with tester, for the control of the wear condition. The BS2 cylinder is prearranged for the assembly of R586S or R586S-1 circulation group and VES expansion tank. 5years Note Product complying with Art. 3.3 of the 97/23/EC (PED) European Directive with exemption from CE marking Technical Data Cylinder body Max working pressure 10 bar Max working temperature 95 C Fluid sanitary hot water Heat exchanger Lower exchange surface (solar) da 0,70 a 2,40 m² (see Part number table) Upper exchange surface (integrazion) da 0,50 a 1,20 m² (see Part number table) Max working pressure 12 bar Max working temperature 110 C Fluid hot water (solar circuit, boiler) Insulation Material rigid expanded polyurethane Thickness 40 mm Minimum applied density 40 kg/m³ Initial thermal conductivity 0,0235 W/mK Part Number Capacity [l] Lower exchange surface (solar) [m²] Upper exchange surface (integration) [m²] Dimensions [mm] 1 = Sanitary hot water taking 2 = Thermal generator circuit (delivery) 3 = Thermal generator circuit (return) 4 = Solar circuit (delivery) 5 = Solar circuit (return) 6 = Sanitary cold water adduction BS2Y ,70 0,50 Ø=580, H=1260 BS2Y ,20 0,75 Ø=630, H=1400 BS2Y ,40 0,90 Ø=730, H=1445 BS2Y ,80 0,90 Ø=730, H=1695 BS2Y ,00 1,20 Ø=880, H=1785 BS2Y ,40 1,20 Ø=880, H=2035 For further information about giacosun BS2 cylinders, consult also the technical sheet 0235EN. 18

21 PRINCIPAL FEATURES: VERSIONS FROM 300 TO 2000 L ANTICORROSIVE TREATMENT INSULATION IN RIGID POLYURETHANE, CFC AND HCFC FREE BP BP (PUFFER) ACCUMULATOR giacosun BP accumulator (puffer) is particularly suitable for the use in solar thermal systems for the production of hot water for sanitary use and integration of the heating where the presence of a thermal accumulator is needed. The BP accumulator is available in different models having capacity from 300 to 2000 l. The body is made of steel with anticorrosive treatment for containing hot water for heating. Depending on the version, the insulation is made in CFC and HCFC free rigid polyurethane, having external covering in grey polystyrene (RAL 9006) or in polyurethane in diffusers with external covering in white plastic coating. Note Product complying with Art. 3.3 of the 97/23/EC (PED) European Directive with exemption from CE marking. Technical Data Accumulator body Max working pressure 10 bar (versions from 300 to 1000 l) 6 bar (versions from 1500 to 2000 l) Max working temperature 95 C Fluid heating circuit hot water Insulation (versions from 300 to 1000 l) Material rigid expanded polyurethane Thickness 40 mm Minimum applied density 40 kg/m³ Initial thermal conductivity 0,0235 W/mK Combustion class B3 (according to DIN 4102) External finishing RAL 9006 grey polystyrene Insulation (versions from 1500 to 2000 l) Material rigid expanded polyurethane Thickness 70 mm Initial thermal conductivity 0,0235 W /mk External finishing white plastic coating Part Number Capacity [l] Dimensions BPY Ø=630, H=1400 BPY Ø=730, H=1695 BPY Ø=880, H=1785 BPY Ø=880, H=2035 BPY Ø=1140, H=2445 BPY Ø=1240, H=2420 For further information about giacosun BP accumulator (puffer), consult also the technical sheet 0236EN. 19

22 PRINCIPAL FEATURES: VERSIONS FROM 600 TO 2000 L INTEGRATED BOILER FOR SANITARY HOT WATER HEAT EXCHANGER WITH SINGLE SERPENTINE INSULATION IN RIGID POLYURETHANE, CFC AND HCFC FREE 5 YEAR GUARANTEE (BOILER FOR SANITARY WATER) BC1 BC1 TANK-IN-TANK CYLINDER giacosun BC1 tank-in-tank cylinder is particularly suitable for use in solar thermal systems for the production of hot water for sanitary use and for the integration of the heating; it has the fundamental function to provide a backup of hot water from the production phase of the solar collector, that can happen only in the presence of appreciable radiation. The BC1 tank-in-tank cylinder is available in various models having capacities from 600 to 2000 l. In the accumulator a heater for sanitary water is integrated. The body of the BC1 accumulator can be connected to a traditional thermal generator (boiler) to complete the thermal energy need in peak periods or with insufficient sun radiation. The body of the integrated cylinder is made of steel with enamelling anticorrosive treatment in compliance with DIN 4753 standard to guarantee the suitability to contain hot water for hygienic-sanitary uses. The tank-in-tank cylinder has also a fixed heat exchanger with serpentine (single pipe type) to be directly connected to the solar circuit. The insulation is made in rigid polyurethane, CFC and HCFC free with external covering in white plastic coating (RAL 9006). Guarantee (sanitary part) Note Product complying with Art. 3.3 of the 97/23/EC (PED) European Directive with exemption from CE marking. 5years Technical Data Heating accumulation Max working pressure 3 bar 1 2 Max working temperature 95 C Fluid heating circuit water Sanitary water cylinder Max working pressure 6 bar 8 Max working temperature 95 C Fluid hot water (for sanitary uses) Serpentine heat exchanger Max working pressure 6 bar 3 Max working temperature 110 C Exchange surface da 2,5 a 3,8 m² Fluid hot water (solar circuit) 4 Insulation Material rigid expanded polyurethane Thickness 100 mm 5 Minimum applied density 38,5 kg/m³ Initial thermal conductivity 0,025 W/mK 7 6 External finishing RAL 9006 white plastic coating Combustion class B3 (according to DIN 4102) 1 = Sanitary hot water taking 2 = Solar circuit (delivery) 3 = Solar circuit (return) 4 = Heating delivery 5 = Heating return 6 = Sanitary cold water adduction Part Number Capacity [l] Sanitary hot water cylinder capacity [l] Heating accumulation capacity [l] Dimensions [mm] Weight (empty) [kg] BC1Y Ø=950, H= BC1Y Ø=950, H= BC1Y Ø=990, H= BC1Y Ø=1200, H= BC1Y Ø=1300, H=

23 CIRCULATION GROUPS 21

24 PRINCIPAL FEATURES: SINGLE WAY CIRCULATION GROUP FOR SOLAR SYSTEM 3 SPEED CIRCULATOR, SPECIFIC FOR SOLAR APPLICATIONS MECHANICAL DELIVERY MEASURER SAFETY GROUP WITH VALVE COMPLYING WITH PED INSULATION SHELL IN FORMED PPE R586S-0 R586S-0 SINGLE WAY CIRCULATION GROUP giacosun R586S-0 single way circulation group is a completely preassembled solution, developed to guarantee operation reliability, dimension compactness and the ease of use in the installation and maintenance phases. The circulator, specific for solar applications, adjusts the flow of the thermovector fluid, according to the controls imposed by the adjustment regulator; the ball valves placed upstream and downstream of the circulator allow maintenance intervention without the need to empty the circuit. The flow meter in the mechanical version, allows the indirect calculation of the thermal energy supplied by the collectors. In combination with the KTD3 or KTD5 differential regulator (to be ordered separately). The safety group has a safety valve complying with PED Directive, a manometer for pressure reading and a connection for the expansion tank. A filling group completes R586S-0 group. The ball valve on the delivery of the solar circuit has a thermometer for reading of the thermovector fluid temperature; the integrated stop, manually adjustable, prevents from undesired circulations. The insulation shell in formed PPE has two inserts; their removal respectively allows to fit in the adjustment regulator and to effect the regulation operations, charging and emptying of the system. A steel plate on the back part allows assembly of the group on a prearranged heater or on wall. Group composition R586SY002 Principal features Circulator WILO ST25/6-ECO CLF-12 (molex connector included) Safety group with safety valve (complying with PED 97/23/CE Cat.IV), manometer and connection for expansion tank Filling group with load, discharge cocks and adjustment valve Insulation shell in PPE, density 70 kg/m³ Supply 230 Vac, 50 Hz (for circulator) Dimensions (LxHxP) 190x495x150 mm Weight (empty) 5,0 kg Technical Data Thermovector fluid water or glycol solutions (max. 50%) Max. working temperature 120 C Max. working pressure 10 bar Max. working temperature of the safety valve 160 C Calibration pressure of the safety valve 6 bar 1 = Flow meter (mechanical) 2 = Discharge cock 3 = Load cock 4 = Ball valve 5 = Circulator 6 = Manometer 7 = Ball valve with integrated thermometer and stop 8 = Safety valve Flow meter mechanical Measurement field 2 12 l/min Manometer scale 0 10 bar Thermometer scale C Connections Solar circuit delivery 3/4 M Boiler circuit return 3/4 M Safety valve discharge 3/4 F Expansion tank 3/4 M Load and discharge cocks With hose ø 15 mm 22

25 PRINCIPAL FEATURES: TWO WAYS CIRCULATION GROUP FOR SOLAR SYSTEM 3 SPEED CIRCULATOR, SPECIFIC FOR SOLAR APPLICATIONS MECHANICAL DELIVERY MEASURER SAFETY GROUP WITH VALVE COMPLYING WITH PED INSULATION SHELL IN FORMED PPE R586S R586S TWO WAYS CIRCULATION GROUP giacosun R586S two ways circulation group is a completely preassembled solution, developed to guarantee operation reliability, dimension compactness and ease of use in the installation and maintenance phases. The circulator, specific for solar applications, adjusts the flow of the thermovector fluid, according to the controls imposed by the adjustment regulator; the ball valves placed upstream and downstream of the circulator allow maintenance intervention without the need to empty the circuit. The flow meter in the mechanical version, allows the indirect calculation of the thermal energy supplied by the collectors. In combination with the KTD3 or KTD5 differential regulator (to be ordered separately). The safety group has a safety valve complying with PED Directive, a manometer for pressure reading and a connection for the expansion tank. A filling group and a de-aerator group complete R586S group. The ball valves have a thermometer for reading the delivery and return temperatures of the solar circuit; the integrated stop, manually adjustable, prevents undesired circulations. The insulation shell in formed PPE has two inserts; their removal respectively allows to fit in the adjustment regulator and to effect the regulation operations, charging and emptying of the system. A steel plate on the back part allows assembly of the group on a prearranged heater or on wall. Group composition 1 = Flow meter (mechanical) 2 = Discharge cock 3 = Load cock 4 = Ball valve 5 = Circulator 6 = Manometer 7 = Safety valve 8 = Ball valve with integrated thermometer and stop 9 = Air vent manual valve 10 = Ball valve R586SY001 Principal features Circulator WILO ST25/6-ECO CLF-12 (molex connector included) Safety group With safety valve (complying with PED 97/23/CE Cat.IV), manometer and connection for expansion tank Filling group with load, discharge cocks and adjustment valve De-aerator group with manual discharge valve Insulation shell in PPE, density 70 kg/m³ Supply 230 Vac, 50 Hz (for circulator and regulator) Dimensions (LxHxP) 315x495x150 mm Weight (empty) 7,5 kg Technical Peso Data complessivo 7,5 kg Thermovector fluid water or glycol solutions (max. 50%) Max. working temperature 180 C (delivery), 120 C (return) Max. working pressure 10 bar Max. working temperature of the safety valve 160 C Calibration pressure of the safety valve 6 bar Flow meter mechanical Measurement field 2 12 l/min Manometer scale 0 10 bar Thermometer scale C Connections Solar circuit 3/4" M (distance between the axis:125 mm) Boiler circuit 3/4" M (distance between the axis:125 mm) Safety valve discharge 3/4 F Expansion tank 3/4 M Load and discharge cocks with hose Ø 15 mm For further information about giacosun R586S circulation group, consult also the technical sheet 0237EN. 23

26 PRINCIPAL FEATURES: TWO WAYS CIRCULATION GROUP FOR SOLAR SYSTEM 3 SPEED CIRCULATOR, SPECIFIC FOR SOLAR APPLICATIONS ELECTRONIC FLOW METER WITH COMBINED DELIVERY-TEMPERATURE SENSOR INTEGRATED ELECTRONIC REGULATOR FOR ADJUSTMENT SAFETY GROUP WITH VALVE COMPLYING WITH PED INSULATION SHELL IN FORMED PPE R586S-1 R586S-1 TWO WAYS CIRCULATION GROUP giacosun R586S-1 two ways circulation group is a completely preassembled solution, developed to guarantee operation reliability, dimension compactness and the ease of use in the installation and maintenance phases. The circulator, specific for solar applications, adjusts the flow of the thermovector fluid, according to the controls imposed by the adjustment regulator; the ball valves placed upstream and downstream of the circulator allow maintenance intervention without the need to empty the circuit. The flow meter in the electronic version with combined capacity-temperature sensor, allows the direct calculation of the thermal energy supplied by the collectors. KTD4 electronic regulator, integrated into the group, allows complete automatic regulation of the solar thermal system; it offers the configuration functions during the starting and the monitoring during working; 4 Pt1000 temperature sensors are included in the supply. The safety group has a safety valve complying with PED Directive, a manometer for pressure reading and a connection for the expansion tank. A filling group and a de-aerator group complete R586S-1 group. The ball valves have a thermometer for reading the delivery and return temperatures of the solar circuit; an integrated stop, manually adjustable, prevents from undesired circulations. The insulation shell in formed PPE has two inserts; their removal respectively allows to fit the adjustment regulator and to effect the regulation operations, charging and emptying of the system. A steel plate on the back part allows the group to be assembled on a prearranged heater or on wall. Principal features Circulator R586SY011 WILO ST25/6-ECO CLF-12 (molex connector included) Group composition Differential regulator KTD4 model, included in the supply 15 system configurations 4 Pt1000 temperature sensors, included in the supply Safety group with safety valve (complying with PED 97/23/CE Cat.IV), manometer and connection for expansion tank Filling group with load, discharge cocks and adjustment valve De-aerator group with manual discharge valve Insulation shell in PPE, density 70 kg/m³ Supply 230 Vac, 50 Hz (for circulator and regulator) Dimensions (LxHxP) 315x495x150 mm Weight (empty) 7,5 kg (regulator excluded) Technical Data Thermovector fluid water or glycol solutions (max. 50%) Max. working temperature 180 C (delivery), 120 C (return) Max. working pressure 10 bar Max. working temperature of the safety valve 160 C Calibration pressure of the safety valve 6 bar 1 = Flow meter (electronic) 2 = Discharge cock 3 = Load cock 4 = Ball valve 5 = Circulator 6 = Manometer 7 = Safety valve 8 = Ball valve with integrated thermometer and stop 9 = Air vent manual valve 10 = Ball valve Flow meter electronic with combined capacity-temperature sensor Measurement field 2 40 l/min Manometer scale 0 10 bar Thermometer scale C Connections Solar circuit 3/4 M (distance between the axis:125 mm) Boiler circuit 3/4 M (distance between the axis:125 mm) Safety valve discharge 3/4 F Expansion tank 3/4 M Load and discharge cocks with hose Ø 15 mm For further information about giacosun R586S-1 circulation group, consult also the technical sheet 0237EN. 24

27 DIFFERENTIAL REGULATORS 25

28 PRINCIPAL FEATURES: 3 INLETS FOR PT1000 TEMPERATURE SENSORS 1 RELAY OUTLET FOR THE ELECTRONIC PUMP CONTROL 1 RELAY OUTLET FOR PUMP OR VALVE CONTROL 15 DIFFERENT SYSTEM CONFIGURATIONS ANTILEGIONELLA FUNCTION THROUGH SOLAR SYSTEM KTD3 KTD3 DIFFERENTIAL REGULATOR giacosun KTD3 differential regulator allows programming and control of the solar thermal system operation. The regulator is simple to use due to the back-illuminated graphical display, to four pushbuttons, to the practical programming assistant and on line recall help texts. The programs in the regulator allow 15 different system configurations to be set, with collector series having 2 different exposures, 1 or 2 boilers and/or a swimming pool. The regulator has 3 inlets for temperature probe Pt1000 type, a relay outlet for the control of an electronic pump and a relay outlet for the drive of a pump (running/stop) or a motorized valve (opening/closing). The principal additional functions of the KTD3 regulator: The blocking menu function prevents undesired modifications of the operational parameters set during the regulator programming; The operation control allows from the simple reading of the current measured values to an analysis and long term monitoring of the system by means of graphics and statistics; The anti-block function starts up for 5 seconds at regular intervals operating the pump, or the valve connected to the relay to prevent an eventual blocking caused by a period of prolonged inactivity; The anti-legionella function heats the cylinder at high temperature in determined time intervals through the solar system. By means of some additional settings (glycol type and percentage and system capacity) an easy measurement system of the heat produced by the solar thermal system is available; In each moment it is possible to reset the previous values or, if necessary, those expected by default from the manufacturer. Principal features Case material Display Signalling Programming/use Temperature sensors Installation Protection degree Protection class Dimensions (LxHxP) KTD3Y003 ABS back-illuminated (128 x 64 points) 1 multicolour led 4 pushbuttons 3 Pt1000 (included in the supply) Integrated into R586S circulation group or on wall IP40 II 110 x 163 x 52 mm Compliance 73/23/EEC Low voltage Directive, as expected by 93/68/EEC, 89/336/EEC Electromagnetic compatibility Directive, 92/31/EEC version, 93/68/EEC version Technical Data Supply voltage 230 Vac ± 10%, Hz Absorption voltage 2 VA Outlets No.1 electronic relay (R1) min.20 W max 120 W (AC3) No.1 mechanical relay (R2) 460 VA (AC1) / 185W (AC3) Inlets No. 3 for Pt1000 temperature sensors Pt1000 measure range from -40 C to 300 C Protection internal fuse, 2 A slow/blow 250 V For further information about giacosun KTD3 differential regulator, consult also the technical sheet 0244EN. 26

29 PRINCIPAL FEATURES: 6 INLETS FOR PT1000 TEMPERATURE SENSORS 1 RELAY OUTLET FOR THE ELECTRONIC PUMP CONTROL 1 RELAY OUTLET FOR PUMP OR VALVE CONTROL 6 DIFFERENT SYSTEM CONFIGURATIONS THERMOSTAT FUNCTION (TIMES, TEMPERATURE) ANTILEGIONELLA FUNCTION THROUGH SOLAR SYSTEM OR AUXILIARY GENERATOR KTD5 KTD5 DIFFERENTIAL REGULATOR giacosun KTD5 differential regulator allows programming and control of the solar thermal system operation. The regulator is simple to use due to the back-illuminated graphical display, to four pushbuttons, to the signalling LED, to the practical programming assistant and on line recall help texts. The programs in the regulator allow 6 different system configurations to be set, with 1 or 2 boilers or an auxiliary thermal generator. The regulator has 6 inlets for temperature probe Pt1000 type, a relay outlet for the control of an electronic pump and 2 relay outlets for the drive of a pump (running/stop) or a motorized valve (opening/closing). The principal additional functions of the KTD5 regulator: The blocking menu function prevents undesired modifications of the operational parameters set during the regulator programming; The operation control allows from the simple reading of the current measured values to an analysis and long term monitoring of the system by means of graphics and statistics; The anti-block function starts up for 5 seconds at regular intervals operating the pump, or the valve connected to the relay to prevent an eventual blocking caused by a period of prolonged inactivity; The anti-legionella function heats the cylinder at high temperature in determined time intervals through the solar system or the auxiliary thermal generator. By means of some additional settings (glycol type and percentage and system capacity) an easy measurement system of the heat produced by the solar thermal system is available; In each moment it is possible to reset the previous values or, if necessary, those expected by default from the manufacturer. Principal features Case material Display Signalling Programming/use Temperature sensors Installation Protection degree Protection class Dimensions (LxHxP) KTD5Y006 ABS back-illuminated (128 x 64 points) 1 multicolour led 4 pushbuttons 6 Pt1000 (included in the supply) Integrated into R586S circulation group or on wall IP40 II 110 x 163 x 52 mm Compliance 73/23/EEC Low voltage Directive, as expected by 93/68/EEC, 89/336/EEC Electromagnetic compatibility Directive, 92/31/EEC version, 93/68/EEC version Technical Data Supply voltage 230 Vac ± 10%, Hz Absorption voltage 2 VA Outlets No.1 electronic relay (R1) min.20 W max 120 W (AC3) No.2 mechanical relays (R2, R3) 460 VA (AC1) / 185W (AC3) Inlets No. 6 for Pt1000 temperature sensors Pt1000 measure range from -40 C to 300 C Protection internal fuse, 2 A slow/blow, 250 V For further information about giacosun KTD5 differential regulator, consult also the technical sheet 0244EN and the technical documentation with the assembly instructions 0254EN. 27

30 28 OTHER SYSTEM COMPONENTS

31 PRINCIPAL FEATURES: VERSIONS WITH BRAZED WELDED PLATES AISI 316 STEEL PLATES OPTIONAL POLYURETHANE INSULATION XB10 XB10 HEAT EXCHANGER WITH BRAZED WELDED PLATES XB10 plate heat exchangers with XG10 are suitable for the use in solar thermal systems. The exchanger consists of a series of brazed welded plates made of steel; the choice of the version shall consider the required power, the operation temperature range and the admitted loss of pressure. The appropriate I-XB10 insulation in polyurethane can be ordered separately. Connections and flows T11 T22 Technical Data Material and plates EN steel (AISI 316 L) Connections G 1 A, 50 mm lenght Max. working temperature 180 C Max. working pressure 25 bar Single plate dimensions (LxH) 118 x 288 mm Weight (empty) (1,5 + n * 0,12) kg with n= plate number T12 T21 T11 = primary inlet T12 = primary outlet T21 = secondary inlet T22 = secondary outlet For Part Numbers and further information about giacosun XB10 plate heat exchangers, contact Giacomini s sales organization 29

32 PRINCIPAL FEATURES: VERSIONS FROM 10 TO 70 PLATES AISI 316 STEEL PLATES EPDM WASHERS OPENING POSSIBILITY FOR CLEANING OR MAINTENANCE XG10 XG10 PLATE HEAT EXCHANGER WITH WASHERS XG10 plate heat exchangers are suitable for the use in solar thermal systems. The exchanger consists of two end plates and a series of intermediate plates, separated by EPDM washers and precisely positioned by means of appropriate guides Versions from 10 to 70 plates are available; the choice of the version shall consider the required power, the operation temperature range and the admitted loss of pressure. The appropriate I-XG10 insulation can be ordered separately (see table for the Part Numbers). The exchanger can be opened for the cleaning or for the replacement of plates and washers. Connections and flows T22 Technical Data Material and plates EN steel (AISI 316 L) Connections EN steel (AISI 304), G 1 A, 77 mm lenght Washer Flat external, in EPDM PED category (Pressure Equipment Directive) 97/23/EC Article 3.3 Max. working temperature 150 C Max. working pressure 16 bar Weight (empty) (0,2*n + 16) kg with n= plate number T11 T21 T12 T11 = primary inlet T12 = primary outlet T21 = secondary inlet T22 = secondary outlet Part Number Plate number D004B D004B D004B D004B D004B D004B D004B Insulation (To be ordered separately) D004B5115 D004B5130 D004B5135 For further information about giacosun XG10 plate heat exchangers, refer also to the technical sheet 0238EN. 30

33 PRINCIPAL FEATURES: SPECIAL EXECUTION FOR SOLAR APPLICATIONS VERSIONS FROM 8 TO 300 L INTERNAL ANTICORROSIVE TREATMENT MAX. TEMPERATURE 110 C VES VES EXPANSION TANKS FOR SOLAR SYSTEMS VES expansion tank having fixed membrane is ideal for use in thermal solar systems, where it allows compensation of the thermal expansion and contraction of the thermovector fluid, due to the wide temperature oscillations to which it is exposed. In order to satisfy the requirements of solar thermal systems of different dimension, the VES tank is available in 10 models having capacity from 8 to 300 litres. The tank body is made of high quality steel that ensures the ruggedness and long life. The internal anticorrosive treatment guarantees use without problems with the water-glycol mixture present into the solar circuit. The water inlet is on the upper part with a ¾ or 1 connection, according to the model. The appropriate VES-2 bracket (to be ordered separately) allows wall fixing or on BS1 and BS2 cylinders. The painting of the external part is in white colour obtained through long life epoxide powder. Principal features Steel body Upper nut (water side) with internal anticorrosive treatment White painting with epoxide powders Connection for water inlet on the upper side SBR (Styrene-Butadiene Rubber) rubber membrane Declaration of conformity to the safety requirements, according to 97/23/CE European Directive (PED) Technical Data Working temperature from -10 to +110 C Maximum temperature +130 C (max.2 hours) Pre-charge pressure 3 bar Working pressure see table Part Number Capacity [l] Max. pressure [bar] T max [ C] De [mm] H [mm] Connection VESY G 3/4" VESY G 3/4" VESY G 3/4" VESY G 3/4" VESY G 1" VESY G 1" VESY G 1" VESY G 1" VESY G 1" VESY G 1" For further information about giacosun VES expansion tank, refer also to the technical sheet 0245EN. VES-2 VES-2 FIXING BRACKET Fixing bracket for expansion tank, equipped with double stop valve for an easy and rapid dismounting. Bosses and washers included. (Only for models VESY001 VESY004). Part Number VESY020 31

34 32 BRACKETS AND METAL FINISHING FOR ROOF

35 Brackets for PSV01Y001 collector INSTALLATION ON INCLINED ROOF INCLINATION (in addition to the bearing surface) PARALLEL TO ROOF INCLINED INCLINED APPLICATIONS COLLECTOR NO. TILES PANTILES CORRUGATED/ KEY- PATTERN PRESSED STEEL SHEET (with captive screw) STEEL SHEET (with folded joint) 1 ST001Y001 ST021Y001 ST041Y001 2 ST002Y001 ST022Y001 ST042Y001 1 SC006Y001 SC026Y001 SC046Y001 2 SC007Y001 SC027Y001 SC047Y001 1 SO011Y001 SO031Y001 SO051Y001 2 SO012Y001 SO032Y001 SO052Y001 1 SL016Y001 SL036Y001 SL056Y001 2 SL017Y001 SL037Y001 SL057Y001 INSTALLATION ON FLAT ROOF OR OTHER FLAT SURFACES 30 INCLINATION 45 INCLINATION 60 INCLINATION APPLICATIONS COLLECTOR NO. ROOF OR FLAT SURFACES 1 SK061Y001 SK066Y001 SK071Y001 2 SK062Y001 SK067Y001 SK072Y001 INSTALLATION ON WALL PARALLEL APPLICATIONS COLLECTOR NO. WALL 1 SP171Y001 MORE THAN 2 COLLECTOR APPLICATIONS Plate for the fixing of even numbered collectors Plate for the fixing of odd numbered collectors RG01Y001 RGD01Y001 REFERENCE SCHEME FOR MULTIPLE BRACKETS COLLECTOR NO. BRACKET TYPE BRACKET QUANTITY PLATE EXTENSION 3 BRACKETS FOR 1 COLLECTOR 2 - YES 4 BRACKETS FOR 2 COLLECTORS 2 YES - 5 BRACKETS FOR 2 COLLECTORS 2 - YES 33

36 Brackets for PSV02Y001 collector INSTALLATION ON INCLINED ROOF INCLINATION (in addition to the bearing surface) PARALLEL TO ROOF INCLINED INCLINED APPLICATIONS COLLECTOR NO. TILES PANTILES CORRUGATED/ KEY- PATTERN PRESSED STEEL SHEET (with captive screw) STEEL SHEET (with folded joint) 1 ST076Y001 ST096Y001 ST116Y001 2 ST077Y001 ST097Y001 ST117Y001 1 SC081Y001 SC101Y001 SC121Y001 2 SC082Y001 SC102Y001 SC122Y001 1 SO086Y001 SO106Y001 SO126Y001 2 SO087Y001 SO107Y001 SO127Y001 1 SL091Y001 SL111Y001 SL131Y001 2 SL092Y001 SL112Y001 SL132Y001 INSTALLATION ON FLAT ROOF OR OTHER FLAT SURFACES 30 INCLINATION 45 INCLINATION 60 INCLINATION APPLICATIONS COLLECTOR NO. ROOF OR FLAT SURFACES 1 SK136Y001 SK141Y001 SK146Y001 2 SK137Y001 SK142Y001 SK147Y001 INSTALLATION ON WALL PARALLEL APPLICATIONS COLLECTOR NO. WALL 1 SP172Y001 MORE THAN 2 COLLECTOR APPLICATIONS Plate for the fixing of even numbered collectors Plate for the fixing of odd numbered collectors RG01Y001 RGD02Y001 REFERENCE SCHEME FOR MULTIPLE BRACKETS COLLECTOR NO. BRACKET TYPE BRACKET QUANTITY PLATE EXTENSION 3 BRACKETS FOR 1 COLLECTOR 2 - YES 4 BRACKETS FOR 2 COLLECTORS 2 YES - 5 BRACKETS FOR 2 COLLECTORS 2 - YES 34

37 Brackets for PSO01Y001 collector INSTALLATION ON INCLINED ROOF INCLINATION (in addition to the bearing surface) PARALLEL TO ROOF INCLINED INCLINED APPLICATIONS COLLECTOR NO. TILES 1 ST181Y001 ST201Y001 ST221Y001 2 ST182Y001 ST202Y001 ST222Y001 PANTILES 1 SC186Y001 SC206Y001 SC226Y001 2 SC187Y001 SC207Y001 SC227Y001 CORRUGATED/ KEY- PATTERN PRESSED STEEL SHEET (with captive screw) 1 SO191Y001 SO211Y001 SO231Y001 2 SO192Y001 SO212Y001 SO232Y001 STEEL SHEET (with folded joint) 1 SL196Y001 SL216Y001 SL236Y001 2 SL197Y001 SL217Y001 SL237Y001 INSTALLATION ON FLAT ROOF OR OTHER FLAT SURFACES 30 INCLINATION 45 INCLINATION 60 INCLINATION APPLICATIONS COLLECTOR NO. ROOF OR FLAT SURFACES 1 SK241Y001 SK246Y001 SK251Y001 2 SK242Y001 SK247Y001 SK252Y001 MORE THAN 2 COLLECTOR APPLICATIONS Plate for the fixing of even numbered collectors RG01Y001 35

38 Brackets for PSO02Y001 collector INSTALLATION ON INCLINED ROOF INCLINATION (in addition to the bearing surface) PARALLEL TO ROOF INCLINED INCLINED APPLICATIONS COLLECTOR NO. TILES 1 ST256Y001 ST276Y001 ST296Y001 2 ST257Y001 ST277Y001 ST297Y001 PANTILES 1 SC261Y001 SC281Y001 SC301Y001 2 SC262Y001 SC282Y001 SC302Y001 CORRUGATED/ KEY- PATTERN PRESSED STEEL SHEET (with captive screw) 1 SO266Y001 SO286Y001 SO306Y001 2 SO267Y001 SO287Y001 SO307Y001 STEEL SHEET (with folded joint) 1 SL271Y001 SL291Y001 SL311Y001 2 SL272Y001 SL292Y001 SL312Y001 INSTALLATION ON FLAT ROOF OR OTHER FLAT SURFACES 30 INCLINATION 45 INCLINATION 60 INCLINATION APPLICATIONS COLLECTOR NO. ROOF OR FLAT SURFACES 1 SK151Y001 SK156Y001 SK161Y001 2 SK152Y001 SK157Y001 SK162Y001 MORE THAN 2 COLLECTOR APPLICATIONS Plate for the fixing of even numbered collectors RG01Y001 36

39 Roof metal finishing for PSI collectors INSTALLATION TO BE EMBEDDED INTO THE ROOF COVERING COLLECTOR ACCESSORY PSI30Y001 Metal finishing for the first collector, including brackets and fitting Extension for each panel in addition to the first one FIB66Y001 FIP67Y001 PSI31Y001 Metal finishing for the first collector, including brackets and fitting Extension for each panel in addition to the first one FIB68Y001 FIP69Y001 PSI32Y001 Metal finishing for the first collector, including brackets and fitting Extension for each panel in addition to the first one FIB70Y001 FIP71Y001 37

40 38 OTHER COMPONENTS AND ACCESSORIES

41 Components and accessories R140C Membrane safety valve for solar thermal systems, complying with PED 97/23/CE cat. IV Directive. R20SC 3 piece straight fitting, male-male thread for connection to the collectors. R140CY006 R140CY009 CONNECTIONS 1/2 x 3/4-4 bar 1/2 x 3/4-6 bar CONNECTIONS R20SCY004 3/4 R99S Automatic air vent valve for thermal solar systems with shut-off ball valve included. R182 Tee fitting, brass finish, for the assembly of R99S air vent valve, on solar thermal collectors of the giacosun series. CONNECTIONS R99SY003 1/2 R182Y006 CONNECTIONS 3/4 F x 3/4 x 3/4 M 39

42 Fittings with Copper Pipe Connection 310 Straight fitting with metallic chamfered ring and copper pipe connections. In compliance with EN standard. 311 Straight fitting with metallic chamfered ring, copper pipe connection and male threaded connection. In compliance with EN standard. CONNECTIONS 310Y x Y x Y x Y x 28 CONNECTIONS 311Y001 1/2 x Y010 1/2 x Y002 3/4 x Y011 3/4 x Y003 3/4 x Y004 1 x Y005 1 x Straight fitting with metallic chamfered ring, copper pipe connection and female threaded connection. In compliance with EN standard. 315 Elbow with metallic chamfered ring and copper pipe connections. In compliance with EN standard. CONNECTIONS 312Y001 1/2 x Y010 1/2 x Y002 3/4 x Y011 3/4 x Y003 3/4 x Y004 1 x Y005 1 x 28 CONNECTIONS 315Y x Y x Y x Y x T fitting with metallic chamfered ring and copper pipe connections. In compliance with EN standard. CONNECTIONS 318Y x 15 x Y x 18 x Y x 22 x Y x 28 x 28 40

43 Ball valves with press connection for copper pipe P51KV R851VT Solar application kit, to be used on press connections for copper pipe, composed of: - No. 4 violet o-rings (T max :180 C, max 50% glycol); - No. 1 violet identification cap No. 1 tool for O-ring replacement Brass-finished ball valve, full port, press connections and plastic extended T handle, for pipes with high insulation thickness. P51KVY003 P51KVY002 P51KVY004 P51KVY005 P51KVY006 SIZE ø15 ø18 ø22 ø28 ø35 R851VY102 R851VY103 R851VY104 R851VY105 R851VY106 CONNECTIONS ø18 ø15 ø22 ø28 ø35 R851VTS R853VT Brass-finished ball valve, full port, press connection and female thread, with drain tap, plastic extended T handle, for pipes with high insulation thickness. 1/2 3/4 1 : drain tap size 1/4 1 1/4 1 1/2-2 : drain tap size 3/8 Brass-finished ball valve, full port, press connection and male thread, plastic extended T handle, for pipes with high insulation thickness. CONNECTIONS R851VY152 ø18 x 1/2 R851VY153 ø15 x 1/2 R851VY154 ø22 x 3/4 R851VY155 ø28 x 1 R851VY156 ø35 x 1 1/4 CONNECTIONS R853VY102 ø18 x 1/2 R853VY103 ø15 x 1/2 R853VY104 ø22 x 3/4 R853VY105 ø28 x 1 R853VY106 ø35 x 1 1/4 R854VT Brass-finished ball valve, full port, press connection and female thread, plastic extended T handle, for pipes with high insulation thickness. R859VT Brass-finished ball valve, full port, press connection and tail piece, plastic extended T handle, for pipes with high insulation thickness. R854VY102 R854VY103 R854VY104 R854VY105 R854VY106 CONNECTIONS ø18x1/2 ø15x1/2 ø22x3/4 ø28x1 ø35x1 1/4 CONNECTIONS R859VY102 ø18 x 1/2 R859VY103 ø15 x 1/2 R859VY104 ø22 x 3/4 R859VY105 ø28 x 1 R859VY106 ø35 x 1 1/4 41

44 FS2 connection system with stainless steel corrugated pipe FS2 giacosun double pipe system allows the connection of the cylinder to the solar collectors in an easy and rapid way. The system is constituted by a double corrugated pipe in stainless steel (thickness 0,3 mm) fitted in a thermal insulation in expanded EPDM (thickness 13 mm), CFC and PVC free; a covering of metallic fabric and polyester further protects from UV rays and mechanical wear. A bipolar cable (conductor diameter: 0,75 mm) for the electrical connection of the temperature sensor on the collector is integrated. In order to make the installation easier, the pipes are marked to avoid incorrect connection of the flow and return pipes. Pipe FS2 System with double corrugated pipe in stainless steel 0,3 mm with thermal insulation in expanded EPDM 13 mm and protection covering from UV rays and mechanical wear. Multiphase cable included. FS2Y003 FS2Y004 FS2Y005 FS2Y006 FS2Y007 Dimension DN15 DN15 DN20 DN20 DN25 Lenght 25 m 50 m 25 m 50 m 25 m Connection components R189 Straight fitting for the connection of corrugated formable pipes in stainless steel, flanged. R564P T fitting for the connection of corrugated formable pipes in stainless steel, flanged. CONNECTIONS R189Y004 3/4 R189Y005 1 CONNECTIONS R564PY004 3/4 R564PY005 1 P18F Nut for the connection of corrugated formable pipes in stainless steel, flanged on flat seat. Washer included. P18FY006: 1 1/4 x 1 reduction and washers included. Male-female reduction. R93 P18FY004 P18FY005 P18FY006 CONNECTIONS 3/4 x DN15 1 x DN20 1 x DN25 R93Y011 CONNECTIONS 1 M x 3/4 F 42

45 Installation accessories F200 Automatic tool for flanging the corrugated formable stainless steel pipes, complete with template. F200-1 Manual tool for flanging the corrugated formable stainless steel pipes. F202 templates to be purchased separately. F200Y001 F200Y011 F202 Template for flanging of the corrugated formable stainless steel pipes. Roller pipe cutter for corrugated formable stainless steel pipes. F32: replacement rollers for F204. F204 F202Y002 F202Y003 SIZE DN15 DN20 - DN25 DIMENSION F204Y001 DN15 - DN25 F32Y001-43

46 Other system components R276 Two way motor-driven zone valve with female threaded connections. R279 Deviating motor-driven valve, with female threaded connections. CONNECTIONS R276Y005 1 F R279Y024 CONNECTIONS 3/4 M x 3/4 F K270 Electric motor for R276 or R279 valve, having end stroke micro-switch. K272 Electric motor for R276 or R279 valve, having end stroke micro-switch and manual unclamping. K270Y001 K270Y002 SUPPLY VOLTAGE 230 V 24 V K272Y001 K272Y002 SUPPLY VOLTAGE 230 V 24 V R156 Thermostatic mixing valve, 3/4 or 1 connections, with adjustment field from 38 to 60 C, and adjustment scale of 1 C. Body in forged brass, handle in high resistance synthetic material with mechanical position stop. Internal springs of stainless steel, thermostatic wax bulb, ethylene-propylene o-rings. Max working temperature 100 C, max. working pressure 1,6 MPa (16 bar). In compliance with A.S.S.E standard. CONNECTIONS R156X004 3/4 R156X

47 Accessories PRE10 Electrical and manual pump, wheeled, for system filling. K377 Antifreeze liquid, propylene glycol, with anticorrosive and biodegradable function, for solar thermal systems. Concentrated solution to be diluted in water. PRE10Y001 K377Y001 K377Y002 PACKING 5 l 10 l 45

48 Dimensions PSV PSV01Y001 (2,5 m 2 ) PSV02Y001 (2 m 2 ) Dimensions LxHxP 1205x2206x100 mm 1040x2206x100 mm PSO PSO01Y001 (2,5 m²) PSO02Y001 (2 m²) Dimensions LxHxP 2206x1205x100 mm 2206x1040x100 mm L P L P Dimensions LxHxP [mm] PSI PSI30Y001 (2,5 m²) PSI31Y001 (1,38 m²) PSI32Y001 (1,63 m²) 1170x2170x x1180x x1400x100 L P BS1 BS1Y015 BS1Y020 BS1Y030 BS1Y040 BS1Y050 Capacity [l] Ds [mm] Dc [mm] H [mm] H H H Ds Dc H H Versions of 1,38 m 2 and 1,63 m 2 on demand BS1 BS1Y080 BS1Y100 Capacity [l] Ds [mm] Dc [mm] H [mm] Ds Dc BS2 BS2Y020 BS2Y030 BS2Y040 BS2Y050 Capacity [l] Ds [mm] Dc [mm] H [mm] Ds Dc H 46

49 BS2 BS2Y080 BS2Y100 Capacity [l] Ds [mm] Dc [mm] H [mm] Ds Dc BC1 BC1Y060 BC1Y075 BC1Y100 BC1Y150 BC1Y200 Capacity [l] Ds [mm] Dc [mm] H [mm] Dc Ds H BP BPY030 BPY050 BPY080 BPY100 Capacity [l] Ds [mm] Dc [mm] H [mm] Dc Ds BP BPY150 BPY200 Capacity [l] Ds [mm] Dc [mm] H [mm] Dc Ds H H R586S-0 R586SY002 R586S e R586S-1 R586SY001, R586SY011 Dimensions LxHxP [mm] 190x495x150 Dimensions LxHxP [mm] 495x315x150 L P L P H H H 47

50 Dimensions LxHxP [mm] KTD3-KTD5 KTD3Y003 - KTD5Y x110x52 Dimensions LxHxP [mm] XG10 D004B5005-D004B5010-D004B5015-D004B5020 D004B5025-D004B5030-D004B x158x500 L P P H H L VES VESY001 VESY002 VESY003 VESY004 H [mm] De [mm] VES VESY005 VESY006 VESY007 VESY008 VESY009 VESY010 H [mm] De [mm] De De H H 48

51 Product guarantee PSV, PSO and PSI flat glazed solar collectors are guaranteed for construction defects for 10 years from the manufacturing date. BS1, BS2 and BC1 solar cylinders (sanitary part) are guaranteed for 5 years. The guarantee is 2 years for all accessories (electric parts, circulators, electric regulators, valves). Guarantee exclusion 1. Accidental ruptures caused by transportation; 2. Incorrect use and/or carelessness; 3. Installation not complying with the mounting norms and/or installation instruction; 4. Lack of fixing or mistake to the wall structure of the building; 5. Damages caused by inclemency of the weather, such as flashes of lightning or hail; 6. Cracks due to ice, where the antifreeze liquid has not been charged into the system in sufficient concentration; 7. Cracks due to high pressures 8. Cracks caused by high pressures, when the collectors, the expansions tanks and/or the safety valves have been intercepted: 9. Particularly corrosive water; 10. Phenomenon unrelated to the normal operation of the appliance or not realized according to the mounting handbook; 11. Omitted periodical control of the system, maintenance carried out by unqualified installers. GIACOMINI reserves the right to make changes at any time, without notice, for technical or commercial reasons to the products contained in the present catalogue. The figures, the connection schemes, the dimensioning tables and any other technical data shall be considered purely indicative and not substitute of the design, that shall be effected at the Customer care and expense, from an enabled technician. INSTRUCTIONS It is recommended to periodically control the systems and to refer only to qualified installers, for any kind of maintenance intervention. In winter periods, the presence of humidity inside the solar collectors can be normal. It is automatically expelled by means of the appropriate aeration holes, during sunny periods. 49

52 General sale conditions ORDERS All orders are intended as reservation and they do not bind our Company to deliver, even partial of what has been ordered. PRICES The prices are those ones in force at the consignment time and are not binding. CONSIGNMENTS They are always made carriage forward, unless special agreements on the contrary. The goods runs at the committee s risk and danger, even if delivered to the customer, and we consider us relieved of any responsibility for shortage and damages. The consignments are done with the available mean at the moment and the customer indications have value of simple recommendation. PACKAGING The packaging is invoiced at the pure cost, and are not accepted as return. RETURN Returned goods are not accepted without our preventive authorization and in any case only in free port. CLAIMS They are valid only within 8 days from the goods receipt. PAYMENTS The conditions are those one indicate in the offers and in the commissions and are not binding. After the agreed expiration date, the interests on arrears will be calculated according to the bank rate taking place at the date agreed for the payment. The delayed payment authorize us to suspend, without any notice, the supplies under progress. STAMPS Stamps are at customer charge. MODIFICATI0NS Our Company reserves to bring, without any notice, any modification that would be technically necessary. PLACE OF JURISDICTION In case of controversy, only the competence of Novara Law Court is recognized. 50

53 INDEX Part Number DESCRIPTION PAGE 310Y straight fitting, 15x Y straight fitting, 22x Y straight fitting, 28x Y straight fitting, 18x Y straight fitting, 1/2 x Y straight fitting, 3/4 x Y straight fitting, 3/4 x Y straight fitting, 1 x Y straight fitting, 1 x Y straight fitting, 1/2 x Y straight fitting, 3/4 x Y straight fitting, 1/2 x Y straight fitting, 3/4 x Y straight fitting, 3/4 x Y straight fitting, 1 x Y straight fitting, 1 x Y straight fitting, 1 x Y straight fitting, 3/4 x Y elbow, 15x Y elbow, 22x Y elbow, 28x Y elbow, 18x Y T fitting, 15x15x Y T fitting, 22x22x Y T fitting, 18x18x Y T fitting, 28x28x

54 INDEX Part Number DESCRIPTION PAGE BC1Y060 BC1 tank-in-tank accumulator, 600 l 20 BC1Y075 BC1 tank-in-tank accumulator, 750 l 20 BC1Y100 BC1 tank-in-tank accumulator, 1000 l 20 BC1Y150 BC1 tank-in-tank accumulator, 1500 l 20 BC1Y200 BC1 tank-in-tank accumulator, 2000 l 20 BPY030 BP accumulator (puffer), 300 l 19 BPY050 BP accumulator (puffer), 500 l 19 BPY080 BP accumulator (puffer), 800 l 19 BPY100 BP accumulator (puffer), 1000 l 19 BPY150 BP accumulator (puffer), 1500 l 19 BPY200 BP accumulator (puffer), 2000 l 19 BS1Y015 BS1 high efficiency cylinder, 150 l with single serpentine 17 BS1Y020 BS1 high efficiency cylinder, 200 l with single serpentine 17 BS1Y030 BS1 high efficiency cylinder, 300 l with single serpentine 17 BS1Y040 BS1 high efficiency cylinder, 400 l with single serpentine 17 BS1Y050 BS1 high efficiency cylinder, 500 l with single serpentine 17 BS1Y080 BS1 high efficiency cylinder, 800 l with single serpentine 17 BS1Y100 BS1 high efficiency cylinder, 1000 l with single serpentine 17 BS2Y020 BS2 high efficiency cylinder, 200 l with double serpentine 18 BS2Y030 BS2 high efficiency cylinder, 300 l with double serpentine 18 BS2Y040 BS2 high efficiency cylinder, 400 l with double serpentine 18 BS2Y050 BS2 high efficiency cylinder, 500 l with double serpentine 18 BS2Y080 BS2 high efficiency cylinder, 800 l with double serpentine 18 BS2Y100 BS2 high efficiency cylinder, 1000 l with double serpentine 18 D004B5005 XG10 heat exchanger, 10 plates with washers D004B5010 XG10 heat exchanger, 20 plates with washers 30

55 INDEX Part Number DESCRIPTION PAGE D004B5015 XG10 heat exchanger, 30 plates with washers 30 D004B5020 XG10 heat exchanger, 40 plates with washers 30 D004B5025 XG10 heat exchanger, 50 plates with washers 30 D004B5030 XG10 heat exchanger, 60 plates with washers 30 D004B5035 XG10 heat exchanger, 70 plates with washers 30 D004B5115 XG10-1 insulation for XG10 heat exchangers from 10 to 30 plates 30 D004B5130 XG10-1 insulation for XG10 heat exchangers from 40 to 60 plates 30 D004B5135 XG10-1 insulation for XG10 heat exchangers of 70 plates 30 F200Y001 Automatic tool for flanging the corrugated pipes 43 F200Y011 Automatic tool for flanging the corrugated pipes 43 F202Y002 Template for flanging the corrugated pipes DN15 43 F202Y003 Template for flanging the corrugated pipes DN20-DN25 43 F204Y001 Roller pipe cutter 43 F32Y001 Replacement rollers for F FIB66Y001 Metal finishing for PSI30Y001 collector, to be embedded into the roof covering 37 FIB68Y001 Metal finishing for PSI31Y001 collector, to be embedded into the roof covering 37 FIB70Y001 Metal finishing for PSI32Y001 collector, to be embedded into the roof covering 37 FIP67Y001 Extension for PSI30Y001 collector, to be embedded into the roof covering 37 FIP69Y001 Extension for PSI31Y001 collector, to be embedded into the roof covering 37 FIP71Y001 Extension for PSI32Y001 collector, to be embedded into the roof covering 37 FS2Y003 FS2 system with double DN15 corrugated pipe, stainless steel (25 m) 42 FS2Y004 FS2 system with double DN15 corrugated pipe, stainless steel (50 m) 42 FS2Y005 FS2 system with double DN20 corrugated pipe, stainless steel (25 m) 42 FS2Y006 FS2 system with double DN20 corrugated pipe, stainless steel (50 m) 42 FS2Y007 FS2 system with double DN25 corrugated pipe, stainless steel (25 m) 42 K270Y001 Electrical motor for R276 or R279 valves, 230 V~ power supply 44 53

56 INDEX Part Number DESCRIPTION PAGE K270Y002 Electrical motor for R276 or R279 valves, 24 V~ power supply 44 K272Y001 Electrical motor for R276 or R279 valves, with manual control 230 V~ power supply 44 K272Y002 Electrical motor for R276 or R279 valves, with manual control 24 V~ power supply 44 K377Y001 Antifreeze liquid, 5 l packaging 45 K377Y002 Antifreeze liquid, 10 l packaging 45 KTD3Y003 KTD3 differential regulator 26 KTD5Y006 KTD5 differential regulator 27 P18FY004 P18F nut for the connection of stainless steel corrugated pipes, 3/4 x DN15 42 P18FY005 P18F nut for the connection of stainless steel corrugated pipes, 1 x DN20 42 P18FY006 P18F nut for the connection of stainless steel corrugated pipes, 1 x DN25 42 P51KVY003 Press connection kit for copper pipe, solar applications, ø15 41 P51KVY002 Press connection kit for copper pipe, solar applications, ø18 41 P51KVY004 Press connection kit for copper pipe, solar applications, ø22 41 P51KVY005 Press connection kit for copper pipe, solar applications, ø28 41 P51KVY006 Press connection kit for copper pipe, solar applications, ø35 41 PRE10Y001 Electrical and manual pump 45 PSI30Y001 PSI flat solar collector, 2,5 m 2 for horizontal mounting 15 PSI31Y001 PSI flat solar collector, 1,38 m 2 for embedded mounting (on demand) 15 PSI32Y001 PSI flat solar collector, 1,63 m 2 for embedded mounting (on demand) 15 PSO01Y001 PSO flat solar collector, 2,5 m 2 for horizontal mounting 14 PSO02Y001 PSO flat solar collector, 2 m 2 for horizontal mounting 14 PSV01Y001 PSV flat solar collector, 2,5 m 2 for vertical mounting 13 PSV02Y001 PSV flat solar collector, 2 m 2 for vertical mounting 13 R140CY006 R140C safety valve for solar system, 1/2 x3/4 (4 bar) 39 R140CY009 R140C safety valve for solar system, 1/2 x3/4 (6 bar) R156X004 Thermostatic mixing valve, 3/4 44

57 INDEX Part Number DESCRIPTION PAGE R156X005 Thermostatic mixing valve, 1 44 R182Y006 T fitting, brass finish, for R99S air vent vent 39 R189Y004 R189 straight fitting, 3/4 42 R189Y005 R189 straight fitting, 1 42 R20SCY004 R20SC straight fitting in 3 pieces, 3/4 39 R276Y005 Two way zone valve, 1 44 R279Y024 Deviating valve, 3/4 44 R564PY004 R546P T fitting, 3/4 42 R564PY005 R546P T fitting, 1 42 R586SY001 R586S two way circulation group for solar system 23 R586SY002 R586S-0 single way circulation group for solar system 22 R586SY011 R586S-1 two way circulation group for solar system, with integrated differential regulator 24 R851VY102 Brass finish ball valve, with full port, press connections, ø18 41 R851VY103 Brass finish ball valve, with full port, press connections, ø15 41 R851VY104 Brass finish ball valve, with full port, press connections, ø22 41 R851VY105 Brass finish ball valve, with full port, press connections, ø28 41 R851VY106 Brass finish ball valve, with full port, press connections, ø35 41 R851VY152 Brass finish ball valve, with full port, press connections and female thread, ø18x1/2 41 R851VY153 Brass finish ball valve, with full port, press connections and female thread, ø18x1/2 41 R851VY154 Brass finish ball valve, with full port, press connections and female thread, ø22x3/4 41 R851VY155 Brass finish ball valve, with full port, press connections and female thread, ø28x1 41 R851VY156 Brass finish ball valve, with full port, press connections and female thread, ø35x1 1/4 41 R853VY102 Brass finish ball valve, with full port, press connections and male thread, ø18x1/2 41 R853VY103 Brass finish ball valve, with full port, press connections and male thread, ø15x1/2 41 R853VY104 Brass finish ball valve, with full port, press connections and male thread, ø22x3/4 41 R853VY105 Brass finish ball valve, with full port, press connections and male thread, ø28x

58 INDEX Part Number DESCRIPTION PAGE R853VY106 Brass finish ball valve, with full port, press connections and male thread, ø35x1 1/4 41 R854VY102 Brass finish ball valve, with full port, press connections and female thread, ø18x1/2 41 R854VY103 Brass finish ball valve, with full port, press connections and female thread, ø15x1/2 41 R854VY104 Brass finish ball valve, with full port, press connections and female thread, ø22x3/4 41 R854VY105 Brass finish ball valve, with full port, press connections and female thread, ø28x1 41 R854VY106 Brass finish ball valve, with full port, press connections and female thread, ø35x1 1/4 41 R859VY102 Brass finish ball valve, with full port, press connections and tail piece, ø18x1/2 41 R859VY103 Brass finish ball valve, with full port, press connections and tail piece, ø15x1/2 41 R859VY104 Brass finish ball valve, with full port, press connections and tail piece, ø22x3/4 41 R859VY105 Brass finish ball valve, with full port, press connections and tail piece, ø28x1 41 R859VY106 Brass finish ball valve, with full port, press connections and tail piece, ø35x1 1/4 41 R93Y011 Male-female reduction 42 R99SY003 R99S automatic air vent valve 39 RG01Y001 Plate for the bracketing of even numbered collectors RGD01Y001 Extension for the bracketing of odd numbered of PSV01Y001 collectors 33 RGD02Y001 Extension for the bracketing of odd numbered of PSV02Y001 collectors 34 SC...Y001 Brackets for PSO01Y001 collector, pantile application 35 SC...Y001 Brackets for PSO02Y001 collector, pantile application 36 SC...Y001 Brackets for PSV01Y001 collector, pantile application 33 SC...Y001 Brackets for PSV02Y001 collector, pantile application 34 SK...Y001 Brackets for PSO01Y001 collector, roof or flat surface application 35 SK...Y001 Brackets for PSO02Y001 collector, roof or flat surface application 36 SK...Y001 Brackets for PSV01Y001 collector, roof or flat surface application 33 SK...Y001 Brackets for PSV02Y001 collector, roof or flat surface application 34 SL...Y001 Brackets for PSO01Y001 collector, sheet application SL...Y001 Brackets for PSO02Y001 collector, sheet application 36

59 INDEX Part Number DESCRIPTION PAGE SL...Y001 Brackets for PSV01Y001 collector, sheet application 33 SL...Y001 Brackets for PSV02Y001 collector, sheet application 34 SO...Y001 Brackets for PSO01Y001 collector, corrugated key-pattern pressed steel sheet application 35 SO...Y001 Brackets for PSO02Y001 collector, corrugated key-pattern pressed steel sheet application 36 SO...Y001 Brackets for PSV01Y001 collector, corrugated key-pattern pressed steel sheet application 33 SO...Y001 Brackets for PSV02Y001 collector, corrugated key-pattern pressed steel sheet application 34 SP171Y001 Brackets for PSV01Y001 collector, wall application 33 SP172Y001 Brackets for PSV02Y001 collector, wall application 34 ST...Y001 Brackets for PSO01Y001 collector, tile application 35 ST...Y001 Brackets for PSO02Y001 collector, tile application 36 ST...Y001 Brackets for PSV01Y001 collector, tile application 33 ST...Y001 Brackets for PSV02Y001 collector, tile application 34 VESY001 Expansion tank for solar systems, 8 l 31 VESY002 Expansion tank for solar systems, 18 l 31 VESY003 Expansion tank for solar systems, 24 l 31 VESY004 Expansion tank for solar systems, 35 l 31 VESY005 Expansion tank for solar systems, 50 l 31 VESY006 Expansion tank for solar systems, 80 l 31 VESY007 Expansion tank for solar systems, 100 l 31 VESY008 Expansion tank for solar systems, 150 l 31 VESY009 Expansion tank for solar systems, 200 l 31 VESY010 Expansion tank for solar systems, 300 l 31 VESY020 Fixing bracket for expansion tank 31 57

60 GIACOMINI BENELUX SA/NV Route Provinciale Bierges (Wavre) BELGIQUE GIACOMINI SA. Via Linoleum Giubiasco (Ticino) SVIZZERA GIACOMINI ESPAÑA SL. Carretera de Viladrau, Km. 10 Poligono Industrial Monmany n Seva (Barcellona) ESPAÑA GIACOMINI PORTUGAL LDA. Rua de Martinhaes, Giao (Vila Do Conde) PORTUGAL GIACOMINI SALES (U.K) LTD Unit 3, Goodrich Close, Westerleigh Business Park, Yate BS37 5YS UK GIACOMINI LATINO AMERICA Ombu 34 (Ex 2881) Don Torcuato Tigre 1611 Buenos Aires ARGENTINA GIACOMINI S.P.A S. Maurizio d Opaglio - NO ITALY Country Albania Algeria Arab Emirates Argentina Armenia Australia Austria Azerbajdzan Bahrain Belgium Byelorussia Bosnia-Herzeg. Brazil Bulgaria Canada Chile GIACOMINI BRANCHES AND REPRESENTATIVES IN THE WORLD Area manager Country Area manager Country Casoni Federico China Giacomini China Ghana Gotti Andrea Cyprus Casoni Federico Hong Kong Gotti Andrea Colombia Giacomini Latinoamerica Hungary Giacomini Latinoamerica Costa Rica Giacomini Latinoamerica India Tartaglia Gianluca Croatia - Hrvatska Casoni Federico Iran Giacomini China Czech Republic Ireland Czech Republic Giacomini Germany Giacomini s.r.o. Iceland Tartaglia Gianluca Denmark Dulio Pietro Israel Gotti Andrea Dominican Republic Giacomini Latinoamerica Japan Giacomini Belgium Egypt Gotti Andrea Jordan Tartaglia Gianluca Estonia Tartaglia Gianluca Jugoslavia Casoni Federico Finland Tartaglia Gianluca Kazakistan Giacomini Latinoamerica France Giacomini France Korea Casoni Federico Georgia Tartaglia Gianluca Kuwait Mori Daniela Germany Giacomini Germany Kyrghyzstan Giacomini Latinoamerica Greece Casoni Federico Latvia Area manager Gotti Andrea Giacomini China Casoni Federico Giacomini India Gotti Andrea Tartaglia Gianluca Tartaglia Gianluca Gotti Andrea Giacomini China Gotti Andrea Casoni Federico Tartaglia Gianluca Giacomini China Gotti Andrea Tartaglia Gianluca Tartaglia Gianluca 58

61 GIACOMINICZECH S.R.O. P.O. Box 18 - Erbenova Jablonec Nad Nisou CESKÁ REPUBLIC GIACOMINI GMBH Industriestrasse Waldbroel DEUTSCHLAND DOMTECH S.R.O. Dolné Rudiny Zilina SLOVAK REPUBLIC GIACOMINI SA. Rond Point de l Europe, BP Pontault Combault Cedex FRANCE GIACOMINI CHINA Room A801, TYG Centre, No.2 Dong San Huan Bei Lu Bing, Chaoyang District, Beijing, CHINA GIACOMINI INDIA G-3, Neel Madhav, Nr. Navneet Hospital, V.P. cross road, Mulund (west), Mumbai, Maharastra , INDIA / Country Lithuania Luxemburg Macedonia Malaysia Malta Mauritius Mexico Moldavia Mongolia Montenegro Nigeria Norway Netherlands New Zealand Pakistan Palestine GIACOMINI BRANCHES AND REPRESENTATIVES IN THE WORLD Area manager Country Area manager Country Area manager Tartaglia Gianluca Panama Giacomini Latinoamerica Switzerland Giacomini Switzerland Giacomini Belgium Peru Giacomini Latinoamerica Thailand Giacomini China Casoni Federico Philippines Giacomini China Tunisia Gotti Andrea Giacomini China Poland Gagliardi Luca Turkey Casoni Federico Casoni Federico Portugal Giacomini Portugal Ukraine Tartaglia Gianluca Gotti Andrea Qatar Gotti Andrea United Kindom Giacomini UK Giacomini Latinoamerica Romania Casoni Federico United States of America Mori Daniela Tartaglia Gianluca Russia Tartaglia Gianluca Uruguay Giacomini Latinoamerica Giacomini China Saudi Arabia Gotti Andrea Uzbekistan Tartaglia Gianluca Casoni Federico Serbia Casoni Federico Venezuela Giacomini Latinoamerica Gotti Andrea Singapore Giacomini China Vietnam Giacomini China Tartaglia Gianluca Syria Tartaglia Gianluca Yemen Rep. Gotti Andrea Giacomini Belgium Slovakia Domtech Giacomini s.r.o. Yvory Coast Gotti Andrea Giacomini China Slovenia Casoni Federico Gotti Andrea Spain Giacomini Spain Gotti Andrea Sweden Tartaglia Gianluca Please visit or contact your local technical and commercial consultant for additional information 59

62 60 QUALITY CERTIFICATIONS

63 FURTHER INFORMATION The technical documentation and the product specifications of the giacosun system are available also in electronic format on www. giacomini.com web site. For information about the other Giacomini components and systems, ask for the general Catalogue/Price List. NOVEMBER 2009 This communication is for information purposes. Giacomini S.p.A. reserves the right to make at any moment, without prior notice, modifications for technical or commercial reasons to the items contained hereby. The information of this technical communication does not exempt the user from strictly following existing good practice regulations and standards. Even partially reproducing this content is forbidden, unless authorized. 61