Accessories for heat pumps. Operating Manual. Hydraulic Station cUK Translation of the original operating manual

Transcription

1 ccessories for heat pumps Operating Manual Hydraulic Station UK cUK Translation of the original operating manual

2 Table of Contents Validity... Reference documents... Symbols and identification markings... Contact... Safety... Intended use... Personnel qualifications... Personal protective equipment... Residual risks... void damage to property... Technical data/scope of supply...6 Performance curves Free pressing...8 Dimensioned images...9 Installation plans... Terminal diagrams... Circuit diagrams...8 Operation and care...5 nergy and environmentally conscious operation. 5 Maintenance...5 Scope of supply...5 ccessories...6 Components of the device...6 Transport, installation and assembly...7 Unpacking and transport...7 Making transport easier...7 Carrying the device and transporting with handcart...7 Installation...8 Installation / hydraulic connection to the heating circuit and the domestic hot water...8 Safety module...9 xpansion vessel...9 Hydraulic connection for the domestic hot water tank...9 lectrical installation...9 Installing the control device... Flushing, filling and venting... Heating water quality... Flush and fill the heating and domestic hot water charging circuit... Flushing, filling and venting the domestic hot water tank... Insulate hydraulic connections... Set the overflow valve... Commissioning... Faults... Unlock the safety temperature limiter... Dismantling and Disposal...5 Dismantling...5 Disposal and Recycling...5 Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

3 bout this operating manual This operating manual is part of the device. efore working on or with the device, read the operating manual carefully and follow it for all activities at all times, especially the warnings and safety instructions. Keep the operating manual to hand at the device and hand over to the new owner if the device changes hands. If you have any questions or anything is unclear, ask the local partner of the manufacturer or the factory's customer service. ote and follow all reference documents.. Validity This operating manual exclusively refers to the device identified by the rating plate.. Reference documents The following documents contain additional information to this operating manual: Planning & design manual, hydraulic integration Operating manual of the heating and heat pump controller rief description of the heat pump controller Operating manual of the expansion board (accessories) og book Heat pump manual. Symbols and identification markings Identification markings about warnings Symbol DGR WRIG CUTIO TTTIO Meaning Symbols in the document Symbol Safety-relevant information. Warning of physical injuries. Indicates imminent danger resulting in severe injuries or death. Indicates a potentially dangerous situation, which can result in severe injuries or death. Indicates a potentially dangerous situation, which can result in moderate or minor injuries. Indicates a potentially dangerous situation, which can result in property damage. Meaning Information for qualified personnel Information for the owner/operator Requirement for action Single step action prompt.,.,.... umbered step within a multi-step action prompt. Keep to the given order. isting dditional information, e.g. a tip on making work easier, information on standards Reference to further information elsewhere in the operating manual or in another document Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

4 . Contact ddresses for purchasing accessories, for service cases or for answers to questions about the device and this operating manual can be found on the internet and are kept up-to-date: Safety Only use the device when it is in flawless technical condition and only use it as intended, safely and aware of the hazards, and follow this operating manual.. Intended use The device is solely intended for the following functions: Heating Domestic hot water preparation Proper use includes complying with the operating conditions ( Technical data/scope of supply on Page 6) and the operating manual and noting and following the reference documents. When using the local regulations note: laws, standards, guidelines, directives. ll other uses of the device are not as intended.. Personnel qualifications ll instructional information in this operating manual is solely directed at qualified, skilled personnel. Only qualified, skilled personnel is able to carry out the work on the device safety and correctly. Interference by unqualified personnel can cause life-threatening injuries and damage to property. nsure that the personnel is familiar with the local regulations, especially those on safe and hazardaware working. llow qualified personnel with "electrical" training only to carry out work on the electrics and electronics. llow qualified, skilled personnel only to do any other work on the system, e.g. Heating installer Plumbing installer Refrigeration system installer (maintenance work) During the warranty and guarantee period, service work and repairs may only be carried out by personnel authorised by the manufacturer.. Personal protective equipment There is a risk of cutting your hands on sharp edges of the device. Wear cut-resistant protective gloves during transport.. Residual risks lectric shock Components in the device are energised with lifethreatening voltage. efore opening the device panelling: Disconnect the device from power supply. Protect the device against being switched back on again..5 void damage to property Improper action Requirements for minimum scale and corrosion damage in hot water heating systems: Proper planning, design and commissioning Closed system with regard to corrosion Integration of an adequately dimensioned pressure maintaining device Use of deionised heating water (V water) or VDI 05 water Regular servicing and maintenance If a system is not planned, designed, started up and operated according to the given requirements, there is a risk that the following damage and faults will occur: Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

5 Malfunctions and the failure of components, e.g. pumps, valves Internal and external leaks, e.g. from heat exchangers Cross-section reduction and blockages in components, e.g. heat exchanger, pipes, pumps Material fatigue Gas bubbles and gas cushion formation (cavitation) egative effect on heat transfer, e.g. formation of coatings, deposits, and associated noises, e.g. boiling noises, flow noises ote and follow the information in this operating manual for all work on and with the device. Unsuitable quality of the fill and make-up water in the heating circuit The efficiency of the system and the service life of the heat generator and the heating components depend decisively on the quality of the heating water. When the system is filled with untreated drinking water, calcium precipitates as scale. ime scale deposits form on the heat transfer surfaces of the heating. The efficiency drops and energy costs rise. In extreme cases, the heat exchangers will be damaged. Fill the system exclusively with deionised heating water (V water) or VDI 05 water. Do not open windows with just a gap or tilt open (continuous ventilation), but instead open wide for a short time (shock ventilation). lways ensure that the controller settings are correct.. Maintenance Wipe down the outside of the device only using a damp cloth or cloth with mild cleaning product (washing up liquid, neutral cleaning product). Do not use any harsh, abrasive, acid or chlorine-based cleaning products. Scope of supply xample of scope of supply arrangement: Operation and care OT The device is operated via the control panel of the heating and heat pump controller ( operating manual of the heating and heat pump controller).. nergy and environmentally conscious operation The generally accepted requirements for energy conscious and environmentally conscious operation of a heating system also apply to use of a heat pump. The most important measures include: o unnecessarily high flow temperature o unnecessarily high domestic hot water temperature (note and follow local regulations) xample HSV 9M/ Compact device (domestic hot water tank and buffer tank, without heat pump) Control panel for the heating and heat pump controller, outdoor temperature sensor Safety module, pump ball valves djustable feet included (on the rear side): Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH 5

6 . Components of the device Sacrificial anode. Inspect the delivery for outwardly visible signs of damage.. Inspect the scope of supply for completeness. ny defects or incorrect deliveries must be reported immediately.. ccessories The following accessories are available for the device through the manufacturer's local partner: xpansion circuit printed board with various additional functions Room control panel for controlling the main functions from the living room lectrical connection kit WW PSP xample HS(D)V 9M/ Heating circuit safety module (insulated) Switchover valve, domestic hot water lectric heating element behind shielding panel xcess flow valve 5 Heating circuit recirculating pump (HUP) 6 Shut-off valve with fill and drain valve 7 Shut-off valve with drain valve (with fill and drain valve in the case of HS(D)V M) 8 Controller 9 Switch box 0 xpansion tank uffer tank for draining off Feet for adjusting screws WW PSP Domestic hot water tank uffer tank 6 Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

7 5 Transport, installation and assembly 5. Unpacking and transport otes on safe transport The device is heavy ( Technical data/scope of supply on Page 6). There is a risk of injuries or damage to property if the device falls or overturns. There is a risk of cutting your hands on sharp edges of the device. Wear cut resistant protective gloves. The hydraulic connections are not designed for mechanical loads. Do not lift or transport the device by the hydraulic connections. Transport the device preferably with a pallet truck, alternatively with a handcart or by carrying. Transport with a pallet truck Transport the device to the place of installation packaged and secured on a wooden pallet. Unpacking:. Remove plastic films. nsure that you do not damage the device.. Dispose of the transport and packaging material in an environmentally friendly way and in accordance with local regulations.. Remove the film from the plastic element of the front panel at the place of installation. If the device is to be carried, then it is recommended that the wooden pallet is not removed yet. 5. Making transport easier In order to make the transport simpler and easier, the whole hydraulic system(including the controller with switch box) can be unscrewed beforehand. The hydraulic system is fastened to the tank with hexagonal bolts. xample HS(D)V 9M/ hexagonal bolts Union nuts, which must be loosened when unscrewing First loosen the union nuts on the pipework to the tank, then the hexagonal bolts and then remove the whole hydraulic system from the tank. 5. Carrying the device and transporting with handcart Carrying the hydraulic station In order to make it easier to carry, a T-piece with two double nipples can be fitted on the domestic hot water outlet. It is recommended that the wooden pallet is only removed after carrying is complete. Carry the hydraulic station to the installation site with - people. Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH 7

8 Transporting the hydraulic station with a handcart. oad the hydraulic station with the underside of the device on the handcart. Screw-in the adjusting feet. Secure the hydraulic station to the handcart with lashing straps.. Transport the hydraulic station to the installation site. 5. Installation Installation site TTTIO Only ever install the device inside buildings. The installation area must be frost-free and dry. It must fulfil the relevant local regulations. Dimensioned drawing and installation plan for the respective model.. Place the device on a stable and horizontal surface, preferably decoupled from structureborne noise. Tilt the device slowly and carefully to one side. Secure the tilted device to ensure that it cannot tip back to its initial position.. Fit the adjusting screws to all feet. Tilt the device slowly and carefully back to its initial position. evel out the three adjusting screws.. If the hydraulic system was dismantled for transport reasons, then it must be screwed back into place on the tank! 5.5 Installation / hydraulic connection to the heating circuit and the domestic hot water OT efore connection to the heating system, the heating circuit must be thoroughly flushed. TTTIO Damage to the copper pipes due to unacceptable loading! Secure all connections against twisting. 99 Cross-sections and lengths of the pipes for the heating circuit are adequately dimensioned. In doing so, ensure that the connection pipework between the heat pump and hydraulic tower are also taken into account. 99 Freely pressing the recirculating pump produces at least the minimum throughput required for the device type ( Technical data/scope of supply on Page 6). 99 The cables for the heating are fixed to the wall or ceiling via a fixed point. Insert the vent at the highest point of the heating circuit. ift up the hood at the front of the hydraulic station: Dimensioned drawing 8 Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

9 . There are grooves located on the left and right on the inside of the hood. There are corresponding studs on the tower housing to lock the hood.. This enables it to be dismantled and re-assembled with a single manual action. 5.8 Hydraulic connection for the domestic hot water tank Connect the domestic hot water tank according to DI 988 and DI 75 Part (or the standards and directives applicable locally). The working overpressure cited on the rating plate must not be exceeded. Install a pressure reducer if required. The sensor for the domestic hot water preparation is already connected in the switch box. TTTIO The electrical conductivity of the domestic hot water must be > 00 µs/cm and must lie within the drinkable water quality limits. 6 lectrical installation 5.6 Safety module The safety module for the heating circuit is in the extra box. Install the safety module at the connection provided on the top of the device. The safety discharge of the safety valve must be discharged into the drain via a funnel waste trap in accordance with the respective valid standards, guidelines and directives. 5.7 xpansion vessel The expansion vessel for the heating circuit is integrated. lways inspect whether the size of the expansion vessel is large enough for the system. If necessary, an additional expansion vessel must be installed on site in accordance with the relevant valid standards. OT The admission pressure of the expansion vessel must be adjusted to the system (approx. 0.5 bar less than the system filling pressure) in accordance with calculation according to the relevant standards ( 88). stablish the electrical connections between the heat pump and the hydraulic station. Route the two plug-in connections of the load and bus cables from the hydraulic station to the plug-in points on the heat pump. OT. For dual output-controlled heat pumps, the lines (8 m) are already connected to the heat pump.. Couple the connections together:. Fit cover for plug-in connections. Connect the electrical cables TTTIO Irreparable damage to the compressor due to incorrect rotating field! nsure that there is a clockwise rotating field for the compressor load infeed. asic information about the electrical connection The specifications of the local energy supply companies may apply to electrical connections. Fit the power supply for the heat pump with an allpole miniature circuit-breaker with at least mm contact spacing (IC 6097-). Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH 9

10 If required: Residual current circuit breaker type is sufficient. ote the level of the tripping current ( Technical data/scope of supply on Page 6). Comply with the electromagnetic compatibility regulations (MC regulations). ay the control/sensor cables and device supply cable sufficiently far apart (> 00 mm). ay unshielded power supply cables and shielded cables (bus cable) sufficiently far apart. Do not lengthen the patch cable or the bus cable. us cables up to 0 m long can be used when the quality of the cable is the same as that of the original cable.. Feed the control and sensor cable as well as the cable for the VU blocking time through the glands on the rear of the device and into the interior of the device. ay the cables through the cable gland to the terminals in the switch box. 5. Carry out electrical connections in accordance with the terminal diagram. Terminal diagram for the respective model. lectrical connection The electrical connection is established via the switch box. Pull in the cables and conductors and create the connections. Strip the sheathing of all cables to the external loads before laying in the cable gland of the control box.. Feed the cable on the rear of the hydraulic station through the cable gland into the switch box. Contactor Control panel us cable connection lectrical switch box 5 Strain relief 6 5. Open the switch box in the device. Only slightly undo the top two screws of the cover plate. Remove the remaining screws. Unhook cover panel. oad Compressor us (screened) Heating element load line Control voltage 5 Control voltage for dual heat pump only 6 Heat pump 7 Sub-distribution 0 Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

11 OT The control panel for the heating and heat pump controller can be connected to a computer or network using a suitable network cable, enabling the heating and heat pump controller to be controlled remotely from there. If such a connection is required, install a shielded network cable (category 6, with RJ5 connector) through the device and parallel to the existing control cable of the heating and heat pump controller during the electrical connection work. OT In devices with integrated electric heating element, the electric heating element is connected for 9 kw (6 kw) in the factory. t contactor Q, it is possible to select 6 kw ( kw) = phase operation. Disconnect Q5/6 for this. Or kw ( kw) = phase operation. Disconnect Q5/6 and Q5/ for this. The values in brackets are for the 6 kw heating element. Disconnected cables must be furnished with screw terminals. Only the phases cited above may be disconnected (safety temperature limiter). Four cut-outs in the switchgear compartment panel. There are hooks at the rear of the control panel, which are used to hook the control panel onto the switchgear compartment panel: 7 Installing the control device. ift up the hood at the front of the hydraulic tower:. Press the hooked in control panel downwards until it latches into position.. Plug the control cable into the bottom of the control panel. Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

12 If necessary, simple alkalisation to ph value 8. by adding chemicals 8. Flush and fill the heating and domestic hot water charging circuit 99 Outlet pipe of the safety valve is connected. nsure that the set pressure of the safety valve is not exceeded. Room control panel R RS 85 (accessory) connection etwork cable connection I-bus cable connection to the controller board Modbus cable to Modbus distributor connection 8 Flushing, filling and venting 8. Heating water quality OT For detailed information refer, among other things, to the VDI Guidelines 05 Vermeidung von Schäden in Warmwasserheiz anlagen (preventing damage in hot water heating systems). Required ph value: For aluminium materials: ph value: Fill the system only with deionised heating water (V water) or VDI 05 water (low-salt operation of the system). dvantages of low-salt operation: ow corrosion-promoting properties o formation of mineral scale Ideal for closed heating circuits Ideal ph value due to self-alkalisation after filling the system OT The venting programme on the controller can also be used to support the flushing and venting process. It is possible to control individual recirculating pumps and also the switchover valve via the venting programme. s a result, it is not necessary to remove the valve motor.. Pull the U-clip () off the base of the valve motor ().. Pull the valve motor carefully off the -way switching valve ().... Turn the spindle of the -way switching valve so that the rounded side of the spindle points in the direction of marking of the connections of the -way switching valve. Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

13 Valve motor sits securely on the -way switching valve. oth prongs of the U-clip sit on the lug. The tips of the U-clip are visible by approx. mm (not significantly more!). 8. Flushing, filling and venting the domestic hot water tank. Flush the domestic hot water charging circuit for approx. minute. 5. Turn the spindle so that the rounded side of the spindle points in the direction of marking of the connections of the -way switching valve. 6. Flush heating circuit thoroughly, until no more air is discharged. 7. Position the valve motor () on the -way switching valve (). 8. Insert the U-clip () into the base of the valve motor.. TTTIO efore flushing and filling the domestic hot water tank, the outlet pipe of the safety valve must be connected. The set pressure of the safety valve must not be exceeded.. Open the domestic cold water supply valve on the domestic hot water tank.. Open the domestic hot water valves at the tapping points.. Flush the domestic hot water tank until no more air discharges from the valves at the tapping points.. Close the domestic hot water valves at the tapping points. 9 Insulate hydraulic connections Insulate hydraulic lines in accordance with local regulations.. Open shut-off devices.. Perform a pressure test and check for leaks.. Insulate external piping on site.. Insulate all connections, fittings and pipes.. 0 Set the overflow valve Heat pump manual. 9. nsure that the U-clip has latched into position correctly: Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

14 Commissioning Check that The water supply to the domestic hot water tank is open. The domestic hot water tank is filled. If the heat pump is switched on whilst the tank is empty, the control panel indicates a fault. Operating manual of the heating and heat pump controller. Heat pump manual Faults Read out the cause of the fault via the diagnostics programme of the heating and heat pump controller. Contact the local partner of the manufacturer or the factory's customer service. Have the fault message and device number to hand.. Unlock the safety temperature limiter safety temperature limiter () is installed in the electric heating element (). If the heat pump fails or there is air in the system: Check whether the reset knob () in the centre of the safety temperature limiter () has jumped out (located underneath the cover). Press the reset button back in again. If the safety temperature limiter trips again, contact the local partner of the manufacturer or the factory's customer service. Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

15 Dismantling and Disposal. Dismantling 99 The device is safely disconnected from the power supply and protected against being switched back on again. Separate components by their materials.. Disposal and Recycling Recycle or ensure proper disposal of device components and packaging materials in accordance with local regulations. uffer (standby) battery. Use a screwdriver to push out the buffer battery on the processor circuit board of the control element.. Dispose of the buffer battery in accordance with local regulations. Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH 5

16 Technical data/scope of supply ccessories for heat pump Zubehör type zu Wärmepumpentyp Hydraulic HSV 9M/ tower ir/water 8 kw performance-controlled uft / Wasser I 8kW ir/water eistungsgeregelt kw performance-controlled I uft / Wasser kw eistungsgeregelt yes no I I ja nein I ir/water dual performance-controlled uft / Wasser Dual eistungsgeregelt yes no I ja nein Installation site ufstellungsort Room temperature Raumtemperatur min. I max. min. I max. C 0 5 I I 5 65 C 5 I 5 Relative humidity Relative uftfeuchtigkeit % 60 % 60 Sound Schall Sound power level Schallleistungspegel Inside innen d() ı 5 d() Heating circuit Heizkreis Volume flow rate: minimum Volumenstrom: I nominal analogue minimal 7W5 I nominal (partial analog load operation) 7W5 (Teillastbetrieb) I maximum I maximal l/h ı 70 ı ı l/h 600 ı ı 000 Free pressing I Pressure loss Freie I Volume Pressung flow I Druckverlust rate I Volumenstrom bar I bar I l/h 0, ı (0.6) bar I ı ı bar 00 50I l/h 0,5 ı ı 000 max. allowable operating pressure Maximal zulässiger etriebsdruck bar bar General unit data llgemeine Gerätedaten Total weight Gewicht gesamt kg 50 (5) kg 0 Tank weight I Hydraulic unit Gewicht weightspeicher I Gewicht Hydraulikeinheit kg I kg 8 (9) ı I 60 (60) kg I kg I Domestic hot water tank Trinkwarmwasserbehälter et volume ettoinhalt l l 0 Protective anode Schutzanode Impressed current I Magnesium Fremdstrom I one Yes I Magnesium o I Keine - I I ja I I - nein I I Domestic hot water temperature, Trinkwarmwassertemperatur heating pump mode I lectric Wärmepumpenbetrieb heating elementi lektroheizelement up to C ı up to C bis I I C 65ı bis C 60 I 65 Mixed water quantity per rp: Mischwassermenge 009/5/C (at 0 C, nach rp: draw-off 009/5/G of 0 l/min) (bei 0 C, ntnahme von 0 l/min) l 0 l Standing loss per rp: 009/5/C Warmhalteverlust (at 65 C) nach rp: 009/5/G (bei 65 C) W 60 W Max. pressure I Operating Maximaler pressure Druck I etriebsdruck bar I bar 0 I 0 6bar I bar 0 I 6 lectrics lektrik Voltage code ı all-pole heat Spannungscode pump fuse protection ı allpolige *)**) bsicherung Wärmepumpe*)**) ı ~//0V/50Hz ı 6 ı ~//00V/50Hz ı 6 Voltage code ı all-pole heat Spannungscode pump fuse protection ı allpolige *)**) bsicherung Wärmepumpe*)**) ı ı ~//0V/50Hz ı 6 Voltage code ı Control voltage Spannungscode fuse protection ı bsicherung **) Steuerspannung **) ı ~//0V/50Hz ı ı 0 ı ~//0V/50Hz ı 0 Voltage code ı lectric heating Spannungscode element fuse ı protection bsicherung **) lektroheizelement **) ı ~//00V/50Hz ı 0 ı ~//00V/50Hz ı 6 Voltage code ı lectric heating Spannungscode element fuse ı protection bsicherung **) lektroheizelement **) ı ~//0V/50Hz ı ı ı Degree of protection Schutzart IP 0 IP 0 lectric heating element output eistung lektroheizelement I I phase I I phasig kw I kw I kw 6 kw ı 6 ı I ı kw I kw 9 ı 6 ı Circulation pump power consumption, eistungsaufnahme heating circuit Umwälzpumpe Heizkreis min. max. min. Wmax. 60 ı 75 0 W 75 Other unit information Sonstige Geräteinformationen Heating circuit safety valve Sicherheitsventil Heizkreis included in scope of supply: yes im no ieferumfang: I ja nein Heating circuit expansion vessel usdehnungsgefäss Heizkreis included in scope of supply: yes no integriert: I ja nein Overflow valve I Changeover Überströmventil valve, heating I -Domestic Umschaltventil hot water Heiz. -Trinkwarmwasser integrated: yes no integriert: I I ja nein I Heating circuit vibration decouplers Schwingungsentkopplungen Heizkreis integrated: yes im no ieferumfang: I ja nein Controller Regler integrated: yes no integriert: ja nein HSV M Heat quantity recording Wärmemengenerfassung integrated: yes no integriert: ja nein *) Only compressor, **) Observe *) lediglich local Verdichter, regulations, **) örtliche Vorschriften beachten, Drawing 80 number 8 6 Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

17 ccessories for heat pump Zubehör type zu Wärmepumpentyp HSDV 9M/ ir/water 8 kw output-controlled uft / I Wasser ir/water 8kW kw eistungsgeregelt output-controlled I uft / Wasser kw eistungsgeregelt yes no I ja nein I ir/water dual output-controlled uft / Wasser Dual eistungsgeregelt yes no ja nein ir/water 7 kw to 8 kw output-controlled uft / Wasser I 7kW ir/water bis 8kW 0 kw I uft to 8/ Wasser Outdoor 0kW installation bis 8kW ußenaufstellung yes no I ja nein I ir/water 9 kw to kw RXuft / Wasser 9kW bis kw RX Outdoor installation ußenaufstellung yes no ja nein ir/water dual uft / Wasser Dual Outdoor installation ußenaufstellung yes no ja nein ir/water dual RX uft / Wasser Dual RX Outdoor installation ußenaufstellung yes no ja nein Installation location ufstellungsort Room temperature Raumtemperatur min. I max. min. I max. C 5 I 5 C 5 I 5 Relative humidity Relative uftfeuchtigkeit % 60 % 60 Sound Schall Sound pressure level at m Schalldruckpegel distance in m bstand inside innen d() d() Sound power level Schallleistungspegel inside innen d() 6 d() 6 Heating circuit Heizkreis Flow rate: minimum I maximum Volumenstrom: (see heat minimal pump for I pipe maximal dimensioning) (Rohrdimensionierung siehe Wärmepumpe) l/h I l/h 900 ı 600l/h I l/h 900 ı 600 Free pressing ı Pressure loss Freie ı Pressung Flow rate I Druckverlust I Volumenstrom bar I bar I l/h 0,65 ı bar - ı I 50 bar I l/h 0,808 ı - ı 50 Max. allowable operating pressure Maximal zulässiger etriebsdruck bar bar Circulation pump control range Regelbereich Umwälzpumpe min. I max. min. I max. l/h 900 ı 600 l/h 900 ı 600 General unit data Total weight llgemeine Gerätedaten Gewicht gesamt kg 50,00 kg 0,00 Weight of tank I Weight of hydraulic Gewicht Speicher unit I Gewicht Hydraulikeinheit kg I kg - I - kg I kg - I - Domestic hot water tank et volume Trinkwarmwasserbehälter ettoinhalt l 80 l 0 Magnesium sacrificial anode Schutzanode Impressed current I Magnesium Fremdstrom yes noi Magnesium I ja nein I Domestic hot water temperature, Trinkwarmwassertemperatur heating pump mode I lectric Wärmepumpenbetrieb heating element I lektroheizelement up to C ı up to C 60 bis I C 65 ı bis C 60 I 65 Mixed water quantity according Mischwassermenge to rp: 009/5/C nach (at rp: 0 C, 009/5/G draw-off of (bei 0 l/min) 0 C, ntnahme von 0 l/min) l - l - Standing loss according to rp: Warmhalteverlust 009/5/C (at nach 65 rp: C) 009/5/G (bei 65 C) W 55 W 7 Maximum pressure I Operating Maximaler pressure Druck I etriebsdruck bar I bar 0 I 6bar I bar 0 I 6 lectrics lektrik Voltage code ı all-pole fuse protection Spannungscode for heat ı allpolige pump *)**) bsicherung phase Wärmepumpe*)**) Phase ı ~//0V/50Hz ı 6 ı ~//0V/50Hz ı 6 Voltage code ı all-pole fuse protection Spannungscode for heat ı allpolige pump *)**) bsicherung phases Wärmepumpe*)**) Phasen ı ı Voltage code ı Control voltage Spannungscode fuse protection ı **) bsicherung Steuerspannung **) ı ~//0V/50Hz ı 6 ı ~//0V/50Hz ı 6 Voltage code ı lectric heating Spannungscode element fuse protection ı bsicherung **) lektroheizelement phase **) Phase ı ~//0V/50Hz ı 5ı Voltage code ı lectric heating Spannungscode element fuse protection ı bsicherung **) lektroheizelement phases **) Phasen ı ~//00V/50Hz ı 0ı ~//00V/50Hz ı 6 Degree of protection Schutzart IP 0 IP 0 lectric heating element output eistung lektroheizelement I I phase I I phasig kw I kw I kw 6 kw ı I ı kw I kw 9 ı 6 ı Circulation pump power consumption, eistungsaufnahme heating circuit Umwälzpumpe Heizkreis min. max. min. Wmax. 75 W 75 Other unit information Sonstige Geräteinformationen Safety valve, heating circuit Sicherheitsventil Heizkreis included in scope of supply: yes no im ieferumfang: ja nein Heating circuit diaphragm expansion usdehnungsgefäß vessel Heizkreis included in scope of supply: yes no im ieferumfang: ja nein Overflow valve I Changeover Überströmventil valve, heating -Domestic I Umschaltventil hot water Heiz. -Trinkwarmwasserintegrated: yes no integriert: I ja nein I Heating circuit vibration decoupling Schwingungsentkopplungen Heizkreis integrated: j integriert: j Controller Regler integrated: j integriert: j Heat quantity recording Wärmemengenerfassung integrated: yes no integriert: ja nein HSDV M *) compressor only, **) note local *) lediglich regulations, Verdichter, **) örtliche Vorschriften beachten, 8 85 Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH 7

18 Free pressing HSV 9M/ HSDV 9M/ 0,9 Δpmax 0,9 Δpmax 0,8 0,8 0,7 Δp 0,7 Δp 0,6 0,6 Δpmax [bar] 0,5 0, 0, Δpmax [bar] 0,5 0, 0, 0, 0, 0, 0, 0,0 0,0 0,5,0,5,0,5,0 [m /h] 0,0 0,0 0,5,0,5,0,5,0 [m /h] Key: Volumetric flow of hot water in m³/h pmax Maximum free pressing egende: HSV M HSDV M,0 Δpmax 0,9 Δpmax Δpmax [bar] 0,9 0,8 0,7 0,6 0,5 0, 0, Δp Δpmax [bar] 0,8 0,7 0,6 0,5 0, 0, Δp 0, 0, 0, 0, 0,0 0,0 0,5,0,5,0,5,0 [m /h] 0,0 0,0 0,5,0,5,0,5,0 [m /h] Key: Volumetric flow of hot water in m³/h pmax Maximum free pressing 885 egende: 889 egende: 8 Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

19 HS(D)V 9M/ Dimensioned images < Key: D897a- Front view ll dimensions in mm. Side view from left Rear view Position ame Dim. Safety module Heating water inlet (return) Rp " internal thread Heating water outlet (flow) Rp " internal thread Control panel 5 mptying, buffer tank G /" 6 Hot water inlet (from heat pump) Rp " internal thread 7 Hot water outlet (to heat pump) Rp " internal thread 8 Domestic hot water R " external thread 9 Circulation pump R /" external thread 0 Cold water R " external thread Penetrations for electric/sensor cables Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH 9

20 HS(D)V M Dimensioned images < Key: D8989- Front view ll dimensions in mm. Side view from left Rear view Position ame Dim. Safety module Heating water inlet (return) Rp " internal thread Heating water outlet (flow) Rp " internal thread Control panel 5 mptying, buffer tank G /" 6 Hot water inlet (from heat pump) Rp " internal thread 7 Hot water outlet (to heat pump) Rp " internal thread 8 Domestic hot water R " external thread 9 Circulation pump R /" external thread 0 Cold water R " external thread Penetrations for electric/sensor cables 0 Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

21 Installation plan HS(D)V 9M/ >00 >500 >00 FS OKF >550 >500 >00 FS Key: D898 ll dimensions in mm. OKF FS Top edge of finished floor Hatched area - free space for service purposes Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

22 Installation plan HS(D)V M >00 >500 >00 FS OKF >600 >80 >00 FS Key: D8990 ll dimensions in mm. OKF FS Top edge of finished floor Free space for service purposes Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

23 Terminal diagram HSV C D F R. latt Änderung Datum P P Datum earbeiter Geprüft ame orm Pfleger IT Stromlaufplan 88 ait-deutschland GmbH K X0 X00 Terminals OUT OUT OUT OUT OUT5 OUT6 OUT7 OUT8 TC TC TC TC5 TC6 TC8 TC9 acronym ZW ZIP FP MZ/MIS M/MIS ZUP UP HUP T TW T TR ext. TV TR CW Control signal of additional heat generator circulation pump Pump for mixing circuit Charge/discharge/cooling mixer closed Charge/discharge/mixer open uxiliary circulation pump Diverting valve for domestic hot water Heating circuit circulating pump xternal sensor Domestic hot water sensor Sensor mixing circuit xternal return sensor Flow sensor Return sensor ncoding resistor //.../+V/GD Controller board; ttention: I-max = 6,/0VC Sub-distribution unit internal installation Control Unit Terminal board, Modbus Plug Mod-us -X00 5 egend: quipement UK 88 Function white green brown yellow X5 X X6 VU HUP UP ZUP MIS FP ZIP - M M T TW T TR ext. TV TR CW X X X -X0 blue white / blue brown yellow OUT8 OUT7 OUT6 OUT5 OUT OUT OUT OUT I I I I I5 TC GD TC GD TC GD TC GD TC5 GD5 TC6 GD6 TC7 GD7 TC8 GD8 TC9 GD9 GP I GP I GD OUT GD OUT -X- -X- -X -X5- -X5- -X9 - -X6 -X0 -X V 6 5 RJ5 -K l. C D F Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

24 Terminal diagram HSDV C D F latt R. Änderung Datum l. P P Datum earbeiter Geprüft ame orm Pfleger IT Stromlaufplan 89 ait-deutschland GmbH K X0 X00 X00 Terminals OUT OUT OUT OUT OUT5 OUT6 OUT7 OUT8 TC TC TC TC5 TC6 TC8 TC9 acronym ZW ZIP FP MZ/MIS M/MIS ZUP UP HUP T TW T TR ext. TV TR CW Control signal of additional heat generator circulation pump Pump for mixing circuit Charge/discharge/cooling mixer closed Charge/discharge/mixer open uxiliary circulation pump Diverting valve for domestic hot water Heating circuit circulating pump xternal sensor Domestic hot water sensor Sensor mixing circuit xternal return sensor Flow sensor Return sensor ncoding resistor I X0 bl br P GD/.../I/V ~//0V/50Hz Controller board; ttention: I-max = 6,/0VC Sub-distribution unit internal installation Control Unit Terminal board, Modbus Plug in-us Control connector GD/.../I/V ~//0V/50Hz -X00 -X00 egend: quipement UK Function 89 brown green white X5 X6 VU X X HUP UP ZUP MIS FP ZIP - T TW T TR ext. X M M TV TR CW -X0 X OUT8 OUT7 OUT6 OUT5 OUT OUT OUT OUT I I I I I5 TC GD TC GD TC GD TC GD TC5 GD5 TC6 GD6 TC7 GD7 TC8 GD8 TC9 GD9 GP I GP I GD OUT GD OUT -X- -X- -X -X5- -X5- -X9 blue -X6 -X0 -X white / blue V 6 5 brown yellow RJ5 -X0 - -K C D F Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

25 Terminal diagram, mains connection, heat pump ~0V + electric heating element ~00V HS(D)V 9M/ HSDV M/ C D F Information on fuses can be found in the technical data - X8 X9 X0 X00 Terminal in the switch box for compressor output Terminal in the switch box; power supply additional heating output Terminal strip in the switch box; / distribution for external 0V devices Power supply WP -F0 -F -F F0 F F Sub-distribution unit internal installation Cut out auxiliary heating Cut out compressor Cut out controller unit egend: quipement UK 8 Function ~//00V/50Hz ~//0V/50Hz ~//0V/50Hz -X00 -X9 -X8 -X0 -X9 -X8 -X Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH 5

26 HS(D)V 9M/ Terminal diagram, mains connection, heat pump ~0V + electric heating element ~0V C D Information on fuses can be found in the technical data - X8 X9 X0 X00 Terminal in the switch box for compressor output Terminal in the switch box; power supply additional heating output Terminal strip in the switch box; / distribution for external 0V devices Power supply WP -F0 -F -F F0 F F Sub-distribution unit internal installation Cut out auxiliary heating Cut out compressor Cut out controller unit egend: quipement UK 8 Function ~//0V/50Hz ~//0V/50Hz ~//0V/50Hz -X00 -X9 -X8 -X0 -X9 -X8 -X Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

27 HSV M Terminal diagram, mains connection, heat pump ~00V + electric heating element ~00V C D R P P Datum.0.07 earbeiter Pfleger Geprüft Änderung Datum ame orm IT Stromlaufplan 8 ait-deutschland GmbH Information on fuses can be found in the technical data - X8 X9 X0 X00 Terminal in the switch box for compressor output Terminal in the switch box; power supply additional heating output Terminal strip in the switch box; / distribution for external 0V devices Power supply WP -F0 -F -F F0 F F Sub-distribution unit internal installation Cut out auxiliary heating Cut out compressor Cut out controller unit egend: quipement UK 8 Function ~//00V/50Hz ~//00V/50Hz ~//0V/50Hz -X00 -X9 -X8 -X0 -X9 -X8 -X latt l. Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH 7

28 Circuit diagram / HSV C D F latt P05/06 ÄM999/ P P \z Datum earbeiter Geprüft Pfleger IT Stromlaufplan 87 ait-deutschland GmbH K0 K Q5 X8 X9 X0 X00 Cable X00 X00 X00 ZW uxiliary heating Controller board; ttention: I-max = 6,/0VC Control Unit Contactor for auxiliary heating Distribution box power supply output compressor Power supply, output, additional heating Terminal board, Modbus dditional heating output connector, input Unit connection Power supply WP connector MOD-us dditional heating output connector, input //.../+V/GD egend: quipement UK Function ~//00V/50Hz 87a -X00 5 -X00 ~//00V/50Hz ~//00V/50Hz white green brown yellow -X9 -X8 X5 X X6 X ZW 6 sw br ws - sw br ws 5 X X -X0 blue white / blue brown yellow -X /. -Q5 5 RJ5 -X0 -X6 -X -K0 V 5 6 -K C D F 8 Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

29 HSV Circuit diagram / C D F R. Änderung Datum ame P05/06 ÄM999/ P P \z Datum earbeiter Geprüft orm Pfleger IT Stromlaufplan 87 ait-deutschland GmbH VU K0 M5 Q5 R R R5 R9 R0 ST X0 X00 Y UP HDT6 -,kohm; HDT9 -,7kOhm; ncoding resistor,6kohm Resistor Safety temperature limiter, additional heating Power supply controller 0V dditional heating output connector, input Diverting valve for domestic hot water HUP ZW TW TR TV CW nergy supplier contact; closed on release; bridge if no blocking interval Flow sensor Controller board; ttention: I-max = 6,/0VC Heating pump energy efficiency Contactor for auxiliary heating Domestic hot water sensor Return sensor Flow sensor egend: quipement UK Function VU 87a ~ -X0 HUP M bk br -M5 br bl bl ZW -Q5 -Y br sw gr TW TV TR CW UP -X00 8 -R -R5 -R -R9 -Q5 -ST -X0 -R0 -X00 7 -X0 -X -X- -X- -X- -X6 -X9 I I I OUT Out7 GD I OUT -X5- -X5- -K0 TC GD TC6 GD6 TC8 GD latt TC9 GD9 l. C D F Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH 9

30 R. Circuit diagram / HSDV C D F Änderung Datum ame P05/ P ÄM999/ P ÄM999/ P Datum earbeiter Geprüft orm IT Stromlaufplan 876 ait-deutschland GmbH latt Pfleger K0 K Q5 X8 X9 X0 X00 Cable X00 X00 X00 ZW uxiliary heating Controller board; ttention: I-max = 6,/0VC Control Unit Contactor for auxiliary heating Distribution box power supply output compressor Power supply, output, additional heating Terminal board, Modbus dditional heating output connector, input Unit connection Power supply WP connector I-us dditional heating output connector, input egend: quipement UK Function 876b ~//0V/50Hz GD/.../I/V -X00 -X00 ~//00V/50Hz ~//00V/50Hz brown green white -X9 -X8 X5 X X6 X ZW 6 sw br ws - X X sw br ws 5 -X0 blue white / blue brown yellow -X /. -Q5 5 RJ5 -X0 -X6 -X -K0 V 5 6 -K C D F 0 Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

31 HSDV Circuit diagram / C D F R. Änderung Datum ame P05/06 ÄM999/07 ÄM999/ P P P Datum earbeiter Geprüft orm Pfleger IT Stromlaufplan 876 ait-deutschland GmbH VU K0 M5 Q5 R R R5 R9 ST X0 X00 X00 Y UP ncoding resistor HDT6WD -,0kOhm; HDT9WD - 5,kOhm; Safety temperature limiter, additional heating Power supply controller 0V Control connector dditional heating output connector, input Diverting valve for domestic hot water HUP ZW TW TR TV CW nergy supplier contact; closed on release; bridge if no blocking interval Flow sensor Controller board; ttention: I-max = 6,/0VC Heating pump energy efficiency Contactor for auxiliary heating Domestic hot water sensor Return sensor Flow sensor egend: quipement UK Function VU 876b ~//0V/50Hz -X00 ~ -X0 HUP M bk br -M5 br bl bl - yellow white green brown ZW -Q5 -Y br sw gr UP TW TV TR CW -X00 8 -R -R5 -R -R9 -ST -Q5 -X00 7 -X0 -X -X- -X- -X- -X6 -X9 I I I OUT Out7 GD I GD OUT -X5- -X5- -K0 TC GD TC6 GD6 TC8 GD latt TC9 GD9 l. C D F Subject to technical amendments without notice cUK Translation of the original operating manual ait-deutschland GmbH

32 UK ait-deutschland GmbH Industriestraße D-9559 Kasendorf, Germany