H4T R410A. refrigerant

Transcription

1 H4T

2 INDEX Polyvalent unit working modes...pag. 4 Available versions...pag. 4 Structure of electro-galvanized and painted steel sheet...pag. 5 Ecological refrigerant R410A...pag. 5 Scroll compressors...pag. 6 Condenser coils...pag. 6 Brazed plates condensers for hot water circuit...pag. 7 Brazed plates evaporators...pag. 7 Axial fans...pag. 7 Thermostatic expansion valves...pag. 8 Electronic expansion valves...pag. 8 4-way reversing valve...pag. 9 Electronic regulation...pag. 9 Hydronic circuit... pag. 10 Operating range... pag. 11 Versions and accessories... pag. 11 Technical sheets... pag. 12 Performances...pag. 20 Dimensional drawings...pag. 25 Space for unit installation...pag. 32

3 H4T Air cooled polyvalent water chillers and heat pumps, axial fans, hermetic scroll compressors, brazed plate evaporators and condensers, refrigerant gas R410A. Minimum 2 compressors for each circuit. Units designed for commercial or industrial applications, suitable for 4-pipe systems, are capable to produce simultaneously cold and hot water all year round. Only for outdoor installation. Cooling capacity from 46 up to 458 kw Heating capacity from 56 up to 539 kw R410A refrigerant 3

4 Polyvalent unit working modes Available versions POLYVALENT: basic version with large operative range of outdoor air temperature (-10 C up to 43 C); used for hydronic circuits with 4 tubes, during all year round produces hot water up to 50 C, and cold water simultaneously. ENERGY: chiller and heat pump with oversized evaporator and condenser, for maximum energy saving; very large operative range of outdoor air temperature from -15 C up to 43 C (up 47 C for tropical adaptation). SILENT: unit equipped with soundproof compressors and fan speed decreased for limited noise level. The unit can work during the night with reduced fan speed. CLIENT: units with special equipment or devices. 4

5 Features Structure of electro-galvanized and painted steel sheet Polyvalent unit with scroll compressors Ecological refrigerant R410A This refrigerant R410A with zero ozone depletion potential (ODP=0) together with a very low value for the global warming effective potential, is the best choice for circuits with scroll compressors. Thanks to its characteristics of heat transfer and its heat capacity in the gas phase, allows high yields of condensers having small diameter tube, and can reduce the airflow needed for condensation. R410A 5

6 Scroll compressors two or three high-efficiency scroll compressors, on each circuit refrigerator for maximum energy efficiency at partial loads. The choice of scroll compressor allows you to have low vibration and noise emissions. Reliability is high thanks to the reduced number of moving parts and to the high capacity of the compressor to adapt to many different conditions. Scroll Compressor section Due to its construction, hermetic scroll compressors withstand at flooded start much better than the piston or screw compressors (in faulty conditions). In addition thanks to have multiple compressors on the same circuit, when only one of them is started (this happens during many hours in a year) it can work with oversized of the heat exchangers and this produce a bigger efficiency during working conditions partialized. The example is as follows: If a circuit with two compressors has a value of EER= 2.70 W/W, when on the same circuit only one compressor operates the EER value climbs to 3.74 W/W; the result of this technology is that the value of ESEER (seasonal average efficiency) increases much more than in chillers with only one compressor per circuit. Condenser coils with high-efficiency design, equipped by internally grooved copper tubes for maximize the heat exchange, with small diameter to minimize the refrigerant charge. Finned condenser The special profile of the fins allows to obtain excellent performance of heat exchange with the air, together with the use of internally grooved tubes we have low values of the condensing temperature and consequently high compressors performances. In the case of heat pumps, the fins have hydrophilic surface treatment in order to obtain high performance of water drain during defrosting of the battery. 6

7 Brazed plates condensers for hot water circuit made in stainless steel specifically designed for R410A. Brazed plate condenser In addition to a very high mechanical resistance, due to the use of stainless steel, they have high corrosion resistance. These condensers work in perfect countercurrent, and allow to have very low condensing temperature compared to other kind of condensers, to maximize energy performance. Brazed plates evaporators made in stainless steel specifically designed for R410A. Brazed plate evaporator In addition to a very high mechanical resistance, due to the use of stainless steel, they have high corrosion resistance. These evaporators work in perfect countercurrent, and allow to have very high evaporating temperature compared to other kind of evaporator, to maximize EER performance. An integrated distributor guarantees a perfect equalization of the refrigerant gas flow inside each plate heat exchanger, for maximum performances. Axial fans with high efficiency and low noise. The chillers are normally supplied with fans equipped with AC motor, controlled by a fan speed controller (cut phase regulator) that allows the modulation of speed so as to manage the condensing pressure with the change of cooling load and outdoor air temperature. Fans are available on request with a EC motor (Electronically Commutated Motor) that enables high performance. At full load, an EC motor saves 20% energy compared to a conventional AC motor and the difference increases up to 57% when the comparison is made at partialized conditions, with the air flow capacity equal to half of the maximum flow. The higher cost of the fans with EC motor is repaid by the energy saving after about 2 years of unit work. In addition to energy saving, the low axial fans speed facilitates limited noise levels when the unit works during the night. Fan with AC motor Fan with EC motor 7

8 Thermostatic expansion valves Standard production is equipped by thermostatic expansion valves to ensure a return of dry gas to the compressor. Electronic expansion valves on request by request the unit can be equipped with electronic expansion valves. These valves, via an electronic driver, a temperature sensor and a pressure transmitter, are able to provide a more precise value of superheating. The graph below shows the effect of switching between the operation of a chiller with a TEV (thermostatic expansion valve) to an EEV (electronic expansion valve). The lowering of the average superheat value, the stability of the value itself and the operating pressure are clearly evident. Carel controllers and Electronic Expansion Valve 8

9 4-way reversing valve Used to converts the refrigerant circuit configuration from chiller mode to heat pump mode. When switched on the unit is converted to heat pump mode, when switched off the refrigerant circuit is converted to chiller mode or defrosting. 4 ways reversing valve Electronic regulation by a microprocessor card for the management and control of all functional parameters. The used control is Carel pco with a semi graphic terminal. The available languages are English, French,German, Italian and Spanish. The functions controlled are: a. regulation on inlet water temperature (both hot and cold), with the alternative possibility of adjusting the output water temperature; b. management of cooling and heating capacity with turning ON or OFF the compressors, depending on the request of the hydronic circuit; the control is such that the number of operating hours per year of each compressor is the same for everyone; c. prevent high pressure - this function allows you to turn off one of the compressors on the same circuit when the condensing pressure rises too much; d. reverse cycle for hot gas defrost; e. fan speed regulation (to handle the condensing pressure as a function of load and air ambient temperature) allows to use the chiller also in very low ambient temperatures; f. management of evaporating pressure in heat pump mode - this feature allows the modulation of the fans when the outdoor air temperature is above 5-6 C to reduce noise emissions to a minimum level; g. antifreeze heaters - a set of heaters protects the parts of circuits containing water when their temperature (caused from low outdoor air temperature) drops below the safety threshold; h. low noise mode this feature as standard on SILENT version, allows you to change the fan speed adjustment in the night hours, with limited noise emission; i. evaporator and/or condenser pumps control; backup pump; rotation pumps (active only in the presence of double pump); energy save mode (pump switched ON only when needed) - this feature allows a considerable energy saving, through turning ON the pump for only as long it is necessary - this function is useful when you have constant water flow on chiller side and variable water flow on the systems side, by inserting a manifold by-pass between them. j. water flow switchs; k. variable set point of water temperature depending on outdoor air temperature (sliding set temperature) or by external contact; l. communication with supervisory systems; m. anti freeze alarm; n. high low pressure alarms; o. compressors alarm; p. water flow alarm; q. pump alarm. pco control semigraphic terminal 9

10 Hydronic circuit The unit is normally equipped with Victaulic flexible couplings complete with clamps and solder terminals. On request the unit can be completed with the provision of pumps, safety valve, water filter, and backup pumps. It is possible to choose between low pressure pump and high pressure pump with standard performance. For special requirements it is possible to install special pumps. The circuits are protected against freezing by heaters, down to outdoor air temperature of -15 C. 10

11 Operating range thank to the use of fan speed controller the operating range is very wide. Versions and accessories on demand N...Basic E...High Energy efficiency S...Silent CLIENT.Special features on specific customer needs EEV... Electronic expansion valve/s P1...Hydronic Kit with pump, safety valve, water filter P2...Hydronic Kit with double pump, safety valve, water filter P3...Hydronic Kit with high pressure pump, safety valve, water filter P4...Hydronic Kit with double high pressure pump, safety valve, water filter CP1...Pump for condenser, safety valve, water filter CP2...Double pump for condenser, safety valve, water filter CP3...High pressure pump for condenser, safety valve, water filter CP4...Double high pressure pump for condenser, safety valve, water filter RIC...configuration with bypass of primary circuit integrated with unit RS485..Serial board RS 485 RS232.. Serial board RS 232 for modem LON...Serial board LON FTT10 STD WEB... Board for local LAN or internet CK...Clock board RIF...Power factor corrector ST...Low starting current device AV...Anti-vibration mountings PR...Remote control panel TP...Tropical adaptation (1) EF...Fan with EC motor (1) Only E version 11

12 Technical Sheets H4T-N Size Cooling mode Cooling capacity 47,5 55,5 60,4 67,8 82,9 96,7 109,3 Power input 20,2 22,6 25,8 29,6 35,6 40,6 45,9 Maximum power input at limit conditions 24,1 26,9 30,8 35,4 42,2 48,4 54,8 Water flow (m3/h) 8,2 9,6 10,4 11,7 14,3 16,6 18,8 Pressure loss of hydronic circuit (kpa) Maximum outdoor air temperature ( C) 42,0 43,0 42,0 41,0 42,5 42,5 42,3 EER (kw/kw) 2,34 2,46 2,34 2,29 2,33 2,38 2,38 ESEER (kw/kw) 3,04 3,19 3,03 2,97 3,02 3,09 3,42 Heating mode Heating capacity 55,8 65,3 71,1 79,7 97,5 113,8 128,6 Power input 19,4 21,7 24,8 28,4 34,1 39,0 44,1 Water flow (m3/h) 9,7 11,4 12,4 13,9 17,0 19,8 22,4 Pressure loss of hydronic circuit of condenser (kpa) 49,9 48,3 82,8 76,3 89,1 92,3 53,4 Minimum operating outdoor air temperature in heating mode ( C) -10,2-9,4-9,2-8,5-11,0-10,4-9,7 COP (kw/kw) 2,87 3,01 2,87 2,81 2,86 2,92 2,92 Cooling + Heating mode Cooling capacity 48,4 56,6 61,7 69,1 84,5 98,7 111,5 Heating capacity 63,4 74,2 80,8 90,6 110,7 129,3 146,1 Power input 19,8 22,1 25,3 29,0 34,9 39,8 45,0 Cold water flow (m3/h) 7,8 9,2 10,0 11,2 13,7 16,0 18,0 Pressure loss of hydronic circuit (kpa) 33,1 32,1 54,9 50,7 59,2 61,3 35,4 Hot water flow (m3/h) 9,9 11,6 12,6 14,1 17,3 20,2 22,8 Pressure loss of hydronic circuit (kpa) 51,9 50,3 86,1 79,4 92,7 96,0 55,5 Total air flow (m3/h) Number of compressors (n.) Number of circuits (n.) Rated current at nominal conditions (A) Maximum current at full load (A) Maximum starting current (A) Sound pressure at 10m (db(a)) 47,4 47,4 47,3 49,1 51,6 52,0 51,2 Hydronic connections diameter (cooling and heating circuit) (mm) Maximum operating pressure PS (bar) 6,0 6,0 6,0 6,0 6,0 6,0 6,0 Cooling hydronic kit Power input of low pressure pump 0,77 0,88 0,98 1,08 1,26 1,39 1,48 Amperage of low pressure pump (A) 1,6 1,8 2,0 2,2 2,6 2,9 3,1 Available pressure with low prevalence hydronic kit (kpa) Power input of high pressure pump (A) 1,0 1,1 1,2 1,3 1,6 1,8 1,9 Amperage of high pressure pump (A) 2,0 2,3 2,5 2,7 3,2 3,6 3,9 Available pressure with high prevalence hydronic kit (kpa) Heating hydronic kit Power input of low pressure pump 0,76 0,86 0,96 1,05 1,21 1,32 1,39 Amperage of low pressure pump (A) 1,6 1,8 2,0 2,2 2,5 2,7 2,9 Available pressure with low prevalence hydronic kit (kpa) Power input of high pressure pump (A) 0,95 1,09 1,18 1,30 1,52 1,69 1,83 Amperage of high pressure pump (A) 2,0 2,3 2,4 2,7 3,1 3,5 3,8 Available pressure with high prevalence hydronic kit (kpa) Total weight with no water and excluded any hydronic kit (kg)

13 Basic version ,0 139,7 157,9 176,6 214,9 247,8 279,2 318,6 358,0 409,0 51,4 57,6 62,1 75,0 92,4 100,4 120,3 137,2 154,8 184,7 61,4 68,9 74,0 89,5 110,4 119,6 143,7 163,9 184,8 220,8 21,0 24,0 27,2 30,4 37,0 42,6 48,0 54,8 61,6 70, ,0 42,2 44,0 42,0 41,5 43,5 41,5 41,5 41,5 40,3 2,37 2,42 2,54 2,36 2,32 2,47 2,32 2,32 2,31 2,21 3,41 3,48 3,65 3,38 3,34 3,55 3,33 3,34 3,32 3,18 143,6 164,4 185,8 207,8 252,8 291,5 328,5 374,8 421,1 481,1 49,3 55,3 59,6 72,0 88,8 96,4 115,5 131,7 148,6 177,3 25,0 28,6 32,3 36,1 44,0 50,7 57,1 65,2 73,2 83,7 66,3 68,8 89,9 62,6 82,1 90,9 98,4 87,7 93,3 101,5-9,1-8,3-9,7-9,1-8,6-9,6-8,4-8,6-8,9-8,5 2,91 2,97 3,12 2,89 2,85 3,02 2,84 2,85 2,83 2,71 124,5 142,5 161,1 180,1 219,2 252,8 284,8 325,0 365,1 417,2 163,1 186,7 211,0 236,0 287,2 331,1 373,1 425,7 478,3 546,5 50,4 56,5 60,9 73,5 90,6 98,4 117,9 134,5 151,7 181,0 20,1 23,1 26,1 29,2 35,5 40,9 46,1 52,6 59,1 67,5 44,0 45,7 59,7 41,5 54,5 60,3 65,3 58,2 61,9 67,3 25,5 29,2 33,0 36,9 44,8 51,7 58,3 66,5 74,7 85,3 69,0 71,6 93,6 65,1 85,4 94,5 102,4 91,2 97,0 105, ,1 52,1 53,6 52,1 52,2 52,6 55,6 56,1 56,6 57, ,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 2,04 2,18 2,27 2,31 2,73 3,46 3,90 4,45 5,00 5,71 4,2 4,5 4,7 4,8 5,6 7,1 8,1 9,2 10,3 11, ,3 2,5 2,6 2,7 1,2 4,9 5,5 6,3 7,1 8,1 4,7 5,1 5,4 5,6 2,6 10,1 11,4 13,0 14,6 16, ,94 2,04 2,08 2,04 3,39 3,91 4,41 5,03 5,65 6,46 4,0 4,2 4,3 4,2 7,0 8,1 9,1 10,4 11,7 13, ,20 2,35 2,45 2,48 36,67 36,67 36,67 73,33 73,33 73,33 4,5 4,8 5,1 5,1 75,7 75,7 75,7 151,4 151,4 151, Technical data at following conditions Cooling: water (in/out) 12/7 C; outdoor air 35 C; Heating: water (in/out) 40/45 C; outdoor air 7 C d.b./87% RH Cooling+heating: chilled water 12/7 C; heated water 40/45 C Power supply: 400V Hz Sound pressure on free field reflecting surface (directivity fact. 2) according to ISO

14 Technical Sheets H4T-E Size Cooling mode Cooling capacity 46,6 52,9 59,8 67,6 78,1 91,1 106,8 119,0 Power input 15,9 18,7 21,4 23,9 27,2 32,5 36,8 42,8 Maximum power input at limit conditions 20,3 23,9 27,4 30,4 34,7 41,5 47,0 54,9 Water flow (m3/h) 8,1 9,2 10,5 11,8 13,7 15,9 18,7 20,8 Pressure loss of hydronic circuit (kpa) Maximum outdoor air temperature ( C) 48,0 46,0 45,8 47,3 47,5 46,4 47,1 45,5 EER (kw/kw) 2,92 2,83 2,80 2,83 2,87 2,80 2,90 2,78 ESEER (kw/kw) 3,79 3,67 3,63 3,67 3,72 4,03 4,17 3,99 Heating mode Heating capacity 54,8 62,2 70,4 79,5 91,9 107,2 125,6 140,0 Power input 15,5 18,1 20,7 23,2 26,4 31,5 35,7 41,5 Water flow (m3/h) 9,5 10,8 12,2 13,8 16,0 18,6 21,8 24,4 Pressure loss of hydronic circuit of condenser (kpa) 40,6 39,3 67,4 63,6 72,6 53,1 45,0 55,8 Minimum operating outdoor air temperature in heating mode ( C) -10,8-10,2-9,6-10,7-10,9-10,6-10,2-9,5 COP (kw/kw) 3,54 3,43 3,39 3,43 3,48 3,40 3,52 3,37 Cooling + Heating mode Cooling capacity 47,5 54,0 61,0 68,9 79,7 92,9 108,9 121,4 Heating capacity 62,2 70,7 79,9 90,3 104,4 121,7 142,7 159,1 Power input 15,6 18,3 20,9 23,4 26,7 31,8 36,0 42,0 Cold water flow (m3/h) 7,8 8,9 10,0 11,3 13,1 15,3 17,9 20,0 Pressure loss of hydronic circuit (kpa) 27,8 26,9 46,2 43,6 49,7 36,4 30,8 38,3 Hot water flow (m3/h) 9,7 11,0 12,5 14,1 16,3 19,0 22,3 24,8 Pressure loss of hydronic circuit (kpa) 42,2 40,9 70,2 66,2 75,5 55,3 46,8 58,1 Total air flow (m3/h) Number of compressors (n.) Number of circuits (n.) Rated current at nominal conditions (A) Maximum current at full load (A) Maximum starting current (A) Sound pressure at 10m (db(a)) 47,3 47,4 47,4 47,3 51,2 50,8 51,2 50,4 Hydronic connections diameter (cooling and heating circuit) (mm) Maximum operating pressure PS (bar) 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 Cooling hydronic kit Power input of low pressure pump 0,71 0,78 0,86 0,94 1,02 1,44 1,56 1,61 Amperage of low pressure pump (A) 1,5 1,6 1,8 1,9 2,1 3,0 3,2 3,3 Available pressure with low prevalence hydronic kit (kpa) Power input of high pressure pump (A) 0,9 1,1 1,2 1,3 1,5 1,8 2,1 2,3 Amperage of high pressure pump (A) 1,9 2,2 2,4 2,7 3,1 3,8 4,3 4,6 Available pressure with high prevalence hydronic kit (kpa) Heating hydronic kit Power input of low pressure pump 0,75 0,83 0,90 0,98 1,06 1,28 1,38 1,42 Amperage of low pressure pump (A) 1,5 1,7 1,9 2,0 2,2 2,6 2,8 2,9 Available pressure with low prevalence hydronic kit (kpa) Power input of high pressure pump (A) 0,93 1,05 1,17 1,29 1,45 1,80 2,02 2,16 Amperage of high pressure pump (A) 1,9 2,2 2,4 2,7 3,0 3,7 4,2 4,5 Available pressure with high prevalence hydronic kit (kpa) Total weight with no water and excluded any hydronic kit (kg)

15 High energy efficiency version ,3 153,3 172,6 201,3 236,9 271,7 303,1 348,3 394,0 454,7 48,1 54,6 61,9 68,1 86,4 96,4 114,8 130,9 145,4 169,4 61,3 69,8 79,2 86,7 110,6 122,7 146,9 167,2 185,9 217,6 24,0 26,8 30,2 35,2 41,4 47,5 53,0 60,9 68,9 79, ,5 46,5 46,2 48,0 45,5 47,0 45,0 45,4 45,8 45,0 2,86 2,81 2,79 2,96 2,74 2,82 2,64 2,66 2,71 2,68 4,10 4,03 4,00 4,25 3,94 4,05 3,79 3,82 3,89 3,86 161,6 180,3 203,0 236,8 278,7 319,7 356,6 409,7 463,5 534,9 46,6 53,0 60,1 66,1 83,8 93,5 111,3 126,9 141,0 164,3 28,1 31,4 35,3 41,2 48,5 55,6 62,0 71,3 80,6 93,0 59,6 57,2 53,3 48,2 73,6 81,3 70,7 70,4 56,3 60,0-10,7-10,3-10,2-10,9-9,8-10,7-10,0-10,4-10,2-9,0 3,47 3,40 3,38 3,58 3,32 3,42 3,20 3,23 3,29 3,26 140,1 156,3 176,0 205,3 241,6 277,1 309,2 355,2 401,8 463,8 183,5 204,8 230,6 268,9 316,5 363,1 405,0 465,3 526,4 607,5 47,1 53,5 60,7 66,7 84,7 94,4 112,5 128,2 142,5 166,0 23,0 25,7 29,0 33,8 39,7 45,6 50,9 58,4 66,1 76,3 40,9 39,2 36,5 33,0 50,5 55,7 48,5 48,3 38,6 41,1 28,7 32,0 36,0 42,0 49,4 56,7 63,3 72,7 82,2 94,9 62,0 59,5 55,5 50,1 76,6 84,6 73,6 73,3 58,5 62, ,0 53,3 50,8 52,6 54,9 56,0 56,6 57,1 57,4 58, ,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 2,40 2,40 2,30 3,27 3,36 3,86 4,30 4,94 5,59 6,45 5,0 5,0 4,7 6,8 6,9 8,0 8,9 10,2 11,5 13, ,5 2,6 2,7 4,5 4,7 5,4 6,1 7,0 7,9 9,1 5,1 5,4 5,6 9,2 9,8 11,2 12,5 14,4 16,3 18, ,03 2,07 2,06 2,42 3,74 4,29 4,78 5,50 6,22 7,18 4,2 4,3 4,2 5,0 7,7 8,9 9,9 11,3 12,8 14, ,33 2,43 2,48 10,69 36,67 73,33 73,33 73,33 73,33 73,33 4,8 5,0 5,1 22,1 75,7 151,4 151,4 151,4 151,4 151, Technical data at following conditions Cooling: water (in/out) 12/7 C; outdoor air 35 C; Heating: water (in/out) 40/45 C; outdoor air 7 C d.b./87% RH Cooling+heating: chilled water 12/7 C; heated water 40/45 C Power supply: 400V Hz Sound pressure on free field reflecting surface (directivity fact. 2) according to ISO

16 Technical Sheets H4T-S Size Cooling mode Cooling capacity 45,1 52,8 57,4 64,4 78,7 91,9 103,8 Power input 21,4 24,0 27,4 31,4 37,5 43,0 48,7 Maximum power input at limit conditions 24,1 26,9 30,8 35,4 42,2 48,4 54,8 Water flow (m3/h) 7,8 9,1 9,9 11,1 13,5 15,8 17,9 Pressure loss of hydronic circuit (kpa) Maximum outdoor air temperature ( C) 42,0 43,0 42,0 41,0 42,5 42,5 42,3 EER (kw/kw) 2,10 2,20 2,09 2,05 2,10 2,14 2,13 ESEER (kw/kw) 2,73 2,86 2,72 2,66 2,72 2,77 3,06 Heating mode Heating capacity 53,0 62,1 67,6 75,7 92,6 108,1 122,2 Power input 19,4 21,7 24,8 28,4 34,1 39,0 44,1 Water flow (m3/h) 9,2 10,8 11,7 13,2 16,1 18,8 21,2 Pressure loss of hydronic circuit of condenser (kpa) 48,9 47,0 81,2 74,3 86,2 88,2 51,4 Minimum operating outdoor air temperature in heating mode ( C) -10,2-9,4-9,2-8,5-11,0-10,4-9,7 COP (kw/kw) 2,73 2,86 2,72 2,67 2,71 2,77 2,77 Cooling + Heating mode Cooling capacity 48,4 56,6 61,7 69,1 84,5 98,7 111,5 Heating capacity 63,4 74,2 80,8 90,6 110,7 129,3 146,1 Power input 19,8 22,1 25,3 29,0 34,9 39,8 45,0 Cold water flow (m3/h) 7,4 8,7 9,5 10,6 13,0 15,2 17,1 Pressure loss of hydronic circuit (kpa) 32,5 31,2 53,9 49,3 57,2 58,6 34,1 Hot water flow (m3/h) 9,4 11,0 12,0 13,4 16,4 19,2 21,7 Pressure loss of hydronic circuit (kpa) 50,9 48,9 84,4 77,3 89,6 91,8 53,5 Total air flow (m3/h) Number of compressors (n.) Number of circuits (n.) Rated current at nominal conditions (A) Maximum current at full load (A) Maximum starting current (A) Sound pressure at 10m (db(a)) 42,2 42,2 42,2 43,2 45,9 46,1 45,7 Hydronic connections diameter (cooling and heating circuit) (mm) Maximum operating pressure PS (bar) 6,0 6,0 6,0 6,0 6,0 6,0 6,0 Cooling hydronic kit Power input of low pressure pump 0,68 0,77 1,01 1,11 1,30 1,43 1,53 Amperage of low pressure pump (A) 1,4 1,6 2,1 2,3 2,7 3,0 3,2 Available pressure with low prevalence hydronic kit (kpa) Power input of high pressure pump (A) 1,1 1,3 1,4 1,5 1,8 2,0 2,1 Amperage of high pressure pump (A) 2,3 2,6 2,8 3,1 3,6 4,1 4,4 Available pressure with high prevalence hydronic kit (kpa) Heating hydronic kit Power input of low pressure pump 0,73 0,82 0,93 1,01 1,17 1,29 1,36 Amperage of low pressure pump (A) 1,5 1,7 1,9 2,1 2,4 2,7 2,8 Available pressure with low prevalence hydronic kit (kpa) Power input of high pressure pump (A) 0,91 1,04 1,13 1,24 1,46 1,64 1,77 Amperage of high pressure pump (A) 1,9 2,2 2,3 2,6 3,0 3,4 3,7 Available pressure with high prevalence hydronic kit (kpa) Total weight with no water and excluded any hydronic kit (kg)

17 Silent version ,9 132,7 150,0 167,8 204,2 235,4 265,3 302,7 340,1 388,5 54,5 61,2 65,7 79,5 98,1 106,3 127,7 145,7 164,3 196,2 61,4 68,9 74,0 89,5 110,4 119,6 143,7 163,9 184,8 220,8 19,9 22,8 25,8 28,9 35,1 40,5 45,6 52,1 58,5 66, ,0 42,2 44,0 42,0 41,5 43,5 41,5 41,5 41,5 40,3 2,13 2,17 2,28 2,11 2,08 2,21 2,08 2,08 2,07 1,98 3,05 3,11 3,28 3,03 2,99 3,18 2,98 2,98 2,97 2,84 136,4 156,1 176,5 197,4 240,2 277,0 312,1 356,1 400,1 457,1 49,3 55,3 59,6 72,0 88,8 96,4 115,5 131,7 148,6 177,3 23,7 27,2 30,7 34,3 41,8 48,2 54,3 61,9 69,6 79,5 63,9 65,6 85,8 60,0 78,2 88,6 95,6 85,6 90,7 98,0-9,1-8,3-9,7-9,1-8,6-9,6-8,4-8,6-8,9-8,5 2,77 2,82 2,96 2,74 2,71 2,87 2,70 2,70 2,69 2,58 124,5 142,5 161,1 180,1 219,2 252,8 284,8 325,0 365,1 417,2 163,1 186,7 211,0 236,0 287,2 331,1 373,1 425,7 478,3 546,5 50,4 56,5 60,9 73,5 90,6 98,4 117,9 134,5 151,7 181,0 19,1 21,9 24,8 27,7 33,7 38,9 43,8 50,0 56,2 64,2 42,4 43,5 57,0 39,8 51,9 58,8 63,4 56,8 60,2 65,1 24,2 27,7 31,3 35,0 42,6 49,1 55,4 63,2 71,0 81,1 66,5 68,3 89,3 62,4 81,4 92,2 99,4 89,1 94,3 102, ,6 46,2 47,8 48,0 48,1 49,0 49,5 50,2 50,8 51, ,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 2,26 2,37 2,41 2,36 3,28 3,29 3,71 4,23 4,75 5,43 4,7 4,9 5,0 4,9 6,8 6,8 7,7 8,7 9,8 11, ,8 3,1 3,2 3,3 1,2 4,6 5,2 6,0 6,7 7,7 5,9 6,4 6,7 6,9 2,4 9,6 10,8 12,3 13,8 15, ,89 2,00 2,07 2,07 3,22 3,72 4,19 4,78 5,37 6,13 3,9 4,1 4,3 4,3 6,7 7,7 8,6 9,9 11,1 12, ,13 2,29 2,41 2,48 36,67 36,67 36,67 73,33 73,33 73,33 4,4 4,7 5,0 5,1 75,7 75,7 75,7 151,4 151,4 151, Technical data at following conditions Cooling: water (in/out) 12/7 C; outdoor air 35 C; Heating: water (in/out) 40/45 C; outdoor air 7 C d.b./87% RH Cooling+heating: chilled water 12/7 C; heated water 40/45 C Power supply: 400V Hz Sound pressure on free field reflecting surface (directivity fact. 2) according to ISO

18 Technical Sheets H4T-E-S Size Cooling mode Cooling capacity 44,3 50,3 56,8 64,2 74,2 86,5 101,5 113,1 Power input 16,8 19,8 22,6 25,2 28,7 34,3 38,9 45,3 Maximum power input at limit conditions 20,3 23,9 27,4 30,4 34,7 41,5 47,0 54,9 Water flow (m3/h) 7,6 8,6 9,8 11,0 12,8 14,9 17,4 19,5 Pressure loss of hydronic circuit (kpa) Maximum outdoor air temperature ( C) 48,0 46,0 45,8 47,3 47,5 46,4 47,1 45,5 EER (kw/kw) 2,63 2,54 2,51 2,55 2,59 2,52 2,61 2,49 ESEER (kw/kw) 3,41 3,30 3,26 3,30 3,35 3,63 3,75 3,58 Heating mode Heating capacity 52,1 59,1 66,9 75,5 87,3 101,8 119,4 133,0 Power input 15,5 18,1 20,7 23,2 26,4 31,5 35,7 41,5 Water flow (m3/h) 9,1 10,3 11,6 13,1 15,2 17,7 20,8 23,1 Pressure loss of hydronic circuit of condenser (kpa) 40,6 38,9 67,6 63,1 71,4 53,0 43,9 54,5 Minimum operating outdoor air temperature in heating mode ( C) -10,8-10,2-9,6-10,7-10,9-10,6-10,2-9,5 COP (kw/kw) 3,37 3,26 3,22 3,26 3,30 3,23 3,35 3,20 Cooling + Heating mode Cooling capacity 47,5 54,0 61,0 68,9 79,7 92,9 108,9 121,4 Heating capacity 62,2 70,7 79,9 90,3 104,4 121,7 142,7 159,1 Power input 15,6 18,3 20,9 23,4 26,7 31,8 36,0 42,0 Cold water flow (m3/h) 7,3 8,3 9,4 10,6 12,3 14,3 16,8 18,7 Pressure loss of hydronic circuit (kpa) 27,0 25,8 44,8 41,8 47,4 35,2 29,2 36,2 Hot water flow (m3/h) 9,2 10,5 11,9 13,4 15,5 18,1 21,2 23,6 Pressure loss of hydronic circuit (kpa) 42,3 40,5 70,3 65,6 74,3 55,2 45,7 56,7 Total air flow (m3/h) Number of compressors (n.) Number of circuits (n.) Rated current at nominal conditions (A) Maximum current at full load (A) Maximum starting current (A) Sound pressure at 10m (db(a)) 42,2 42,2 42,2 45,1 45,7 45,4 45,7 45,2 Hydronic connections diameter (cooling and heating circuit) (mm) Maximum operating pressure PS (bar) 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 Cooling hydronic kit Power input of low pressure pump 0,67 0,74 0,82 0,90 0,99 1,38 1,51 1,58 Amperage of low pressure pump (A) 1,4 1,5 1,7 1,9 2,0 2,9 3,1 3,3 Available pressure with low prevalence hydronic kit (kpa) Power input of high pressure pump (A) 1,1 1,2 1,3 1,5 1,7 1,9 2,1 2,2 Amperage of high pressure pump (A) 2,2 2,5 2,8 3,1 3,5 3,9 4,3 4,6 Available pressure with high prevalence hydronic kit (kpa) Heating hydronic kit Power input of low pressure pump 0,71 0,79 0,87 0,95 1,03 1,24 1,35 1,40 Amperage of low pressure pump (A) 1,5 1,6 1,8 2,0 2,1 2,6 2,8 2,9 Available pressure with low prevalence hydronic kit (kpa) Power input of high pressure pump (A) 0,89 1,00 1,12 1,24 1,40 1,57 1,75 1,86 Amperage of high pressure pump (A) 1,8 2,1 2,3 2,6 2,9 3,2 3,6 3,8 Available pressure with high prevalence hydronic kit (kpa) Total weight with no water and excluded any hydronic kit (kg)

19 High Energy Efficiency - Silent version ,5 145,6 163,9 191,2 225,0 258,1 288,0 330,8 374,3 431,9 50,7 57,7 65,5 71,7 91,4 101,6 121,4 138,4 153,9 179,8 61,3 69,8 79,2 86,7 110,6 122,7 146,9 167,2 185,9 217,6 22,4 25,0 28,2 32,9 38,7 44,4 49,5 56,9 64,4 74, ,5 46,5 46,2 48,0 45,5 47,0 45,0 45,4 45,8 45,0 2,57 2,52 2,50 2,67 2,46 2,54 2,37 2,39 2,43 2,40 3,70 3,63 3,60 3,83 3,54 3,65 3,41 3,43 3,49 3,45 153,5 171,3 192,9 225,0 264,7 303,7 338,8 389,2 440,3 508,1 46,6 53,0 60,1 66,1 83,8 93,5 111,3 126,9 141,0 164,3 26,7 29,8 33,5 39,1 46,0 52,8 58,9 67,7 76,6 88,4 57,4 56,4 51,7 47,8 73,3 80,4 70,5 76,1 63,3 66,6-10,7-10,3-10,2-10,9-9,8-10,7-10,0-10,4-10,2-9,0 3,29 3,23 3,21 3,41 3,16 3,25 3,04 3,07 3,12 3,09 140,1 156,3 176,0 205,3 241,6 277,1 309,2 355,2 401,8 463,8 183,5 204,8 230,6 268,9 316,5 363,1 405,0 465,3 526,4 607,5 47,1 53,5 60,7 66,7 84,7 94,4 112,5 128,2 142,5 166,0 21,5 24,0 27,1 31,6 37,2 42,6 47,5 54,6 61,8 71,3 38,1 37,5 34,3 31,7 48,6 53,3 46,8 50,5 42,0 44,2 27,2 30,4 34,2 39,9 47,0 53,9 60,1 69,0 78,1 90,1 59,8 58,7 53,8 49,7 76,2 83,6 73,4 79,1 65,8 69, ,9 47,6 47,6 49,0 49,1 50,5 50,8 51,3 51,8 52, ,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 1,63 2,41 2,38 2,12 3,14 3,61 4,02 4,62 5,23 6,03 3,4 5,0 4,9 4,4 6,5 7,4 8,3 9,5 10,8 12, ,4 3,2 3,3 3,2 4,4 5,1 5,7 6,5 7,4 8,5 4,9 6,6 6,9 6,6 9,2 10,5 11,7 13,5 15,2 17, ,43 2,06 2,07 2,46 3,55 4,07 4,55 5,22 5,91 6,82 3,0 4,2 4,3 5,1 7,3 8,4 9,4 10,8 12,2 14, ,99 2,39 2,47 10,69 36,67 73,33 73,33 73,33 73,33 73,33 4,1 4,9 5,1 22,1 75,7 151,4 151,4 151,4 151,4 151, Technical data at following conditions Cooling: water (in/out) 12/7 C; outdoor air 35 C; Heating: water (in/out) 40/45 C; outdoor air 7 C d.b./87% RH Cooling+heating: chilled water 12/7 C; heated water 40/45 C Power supply: 400V Hz Sound pressure on free field reflecting surface (directivity fact. 2) according to ISO

20 Performances H4T-N Cc Outlet cold water temperature ( C) Outlet hot water temperature ( C) Cc Cc Hc Hc Hc Outdoor air temperature ( C) Outdoor air temperature ( C) ,9 18,8 49,9 19,0 54,4 19,2 33,3 15,6 6 54,9 21,0 58,4 21,1 63,6 21,4 39,0 17,4 7 59,7 24,0 63,5 24,2 69,2 24,5 42,4 19,9 8 67,0 27,5 71,2 27,7 77,6 28,1 47,5 22, ,9 33,0 87,1 33,3 94,9 33,8 58,1 27, ,6 37,7 101,7 38,1 110,8 38,6 67,9 31, ,0 42,6 114,9 43,0 125,2 43,6 76,7 35, ,6 47,7 128,3 48,1 139,8 48,8 85,6 39, ,0 53,5 146,8 54,0 160,0 54,7-8 98,0 44, ,0 57,6 166,0 58,1 180,9 58,9 110,8 47, ,5 69,5 185,6 70,2 202,3 71,1 123,9 57, ,3 85,8 225,9 86,6 246,2 87,7 150,7 71, ,8 93,2 260,4 94,0 283,9 95,3 173,8 77, ,9 111,6 293,5 112,6 319,9 114,2 195,9 92, ,8 127,3 334,8 128,5 365,0 130,2 223,5 105, ,7 143,6 376,2 144,9 410,1 146,9 251,1 119, ,0 171,4 429,8 173,0 468,5 175,3 286,9 142,4 5 44,6 20,1 47,5 20,2 51,7 20,5 35,1 15,6 34,4 18,3 6 52,2 22,4 55,5 22,6 60,5 22,9 41,0 17,4 40,3 20,4 7 56,8 25,6 60,4 25,8 65,9 26,2 44,7 19,9 43,8 23,3 8 63,7 29,3 67,8 29,6 73,9 30,0 50,1 22,8 49,1 26, ,9 35,2 82,9 35,6 90,3 36,0 61,2 27,4 60,1 32, ,9 40,3 96,7 40,6 105,4 41,2 71,5 31,3 70,1 36, ,7 45,5 109,3 45,9 119,1 46,5 80,8 35,4 79,2 41, ,7 50,9 122,0 51,4 133,0 52,1 90,2 39,6 88,5 46, ,3 57,1 139,7 57,6 152,3 58, ,2 44,4 101,3 51, ,4 61,5 157,9 62,1 172,1 62,9 116,7 47,9 114,5 56, ,0 74,3 176,6 75,0 192,5 76,0 130,5 57,8 128,0 67, ,0 91,6 214,9 92,4 234,2 93,7 158,8 71,3 155,8 83, ,9 99,5 247,8 100,4 270,1 101,8 183,1 77,4 179,6 90, ,5 119,2 279,2 120,3 304,4 121,9 206,3 92,7 202,4 108, ,5 136,0 318,6 137,2 347,3 139,1 235,4 105,8 231,0 123, ,5 153,4 358,0 154,8 390,2 156,9 264,5 119,3 259,5 139, ,4 183,1 409,0 184,7 445,8 187,2 302,2 142,4 296,5 166,5 Outdoor air temperature ( C) Outdoor air temperature ( C) Cc = Cooling capacity ; = Power input; Hc= heating capacity Correction factors for Silent version: Cooling capacity: 0,95; Power input: 1,055 Correction factors for ethylen glicol percentage and for difference temperature of water at inlet-outlet, see at end of chapter cooling main value; heating main value Data are referred at only cooling or only heating mode 20

21 H4T-N Cc Outlet cold water temperature ( C) Outlet hot water temperature ( C) Cc Cc Hc Hc Hc Outdoor air temperature ( C) Outdoor air temperature ( C) ,3 21,3 45,0 21,5 49,1 21,8 38,0 15,6 37,3 18,3 36,6 20,9 6 49,5 23,8 52,7 24,0 57,4 24,3 44,5 17,4 43,7 20,4 42,8 23,3 7 53,9 27,2 57,4 27,5 62,5 27,9 48,5 19,9 47,5 23,3 46,6 26,7 8 60,5 31,2 64,3 31,5 70,1 31,9 54,3 22,8 53,3 26,7 52,3 30, ,9 37,5 78,6 37,8 85,7 38,3 66,4 27,4 65,2 32,1 63,9 36,7 Outdoor air temperature ( C) 11 86,3 42,8 91,8 43,2 100,1 43,8 77,6 31,3 76,1 36,6 74,6 42, ,5 48,4 103,7 48,8 113,1 49,5 87,6 35,4 86,0 41,4 84,3 47, ,9 54,2 115,8 54,6 126,2 55,4 97,8 39,6 96,0 46,3 94,1 53, ,6 60,7 132,6 61,3 144,5 62, ,0 44,4 109,9 51,9 107,7 59, ,9 65,4 149,9 66,0 163,3 66,9 126,6 47,9 124,2 56,0 121,8 64, ,5 79,0 167,6 79,7 182,7 80,8 141,6 57,8 138,9 67,6 136,2 77, ,7 97,4 203,9 98,3 222,3 99,7 172,3 71,3 169,0 83,3 165,7 95, ,1 105,8 235,2 106,8 256,3 108,2 198,7 77,4 194,9 90,5 191,1 103, ,1 126,8 265,0 127,9 288,8 129,7 223,8 92,7 219,6 108,4 215,3 124, ,2 144,6 302,4 146,0 329,6 147,9 255,4 105,8 250,6 123,7 245,7 141, ,3 163,1 339,7 164,6 370,3 166,9 287,0 119,3 281,5 139,5 276,1 159, ,8 194,7 388,1 196,5 423,0 199,1 327,9 142,4 321,6 166,5 315,4 190,7 5 40,8 22,2 43,4 22,4 47,3 22,7 56,9 16,6 55,8 19,4 54,7 22,3 6 47,8 24,7 50,8 25,0 55,4 25,3 66,6 18,5 65,3 21,7 64,1 24,8 7 52,0 28,3 55,3 28,6 60,3 29,0 72,5 21,2 71,1 24,8 69,7 28,4 8 58,3 32,4 62,0 32,7 67,6 33,2 81,3 24,3 79,7 28,4 78,2 32, ,3 39,0 75,8 39,3 82,6 39,9 99,4 29,2 97,5 34,1 95,6 39,1 Outdoor air temperature ( C) 11 83,2 44,5 88,5 45,0 96,5 45,6 116,0 33,4 113,8 39,0 111,6 44, ,0 50,3 100,0 50,8 109,0 51,5 131,1 37,7 128,6 44,1 126,1 50, ,0 56,3 111,7 56,8 121,7 57,6 146,3 42,2 143,6 49,3 140,8 56, ,2 63,1 127,8 63,7 139,3 64, ,6 47,3 164,4 55,3 161,2 63, ,8 68,1 144,5 68,7 157,5 69,6 189,4 51,0 185,8 59,6 182,2 68, ,9 82,1 161,6 82,9 176,1 84,0 211,8 61,5 207,8 72,0 203,7 82, ,8 101,3 196,6 102,2 214,3 103,6 257,7 75,9 252,8 88,8 247,9 101, ,1 110,0 226,7 111,1 247,1 112,6 297,2 82,4 291,5 96,4 285,9 110, ,2 131,8 255,5 133,0 278,5 134,8 334,9 98,7 328,5 115,5 322,1 132, ,0 150,4 291,5 151,8 317,8 153,8 382,1 112,6 374,8 131,7 367,6 150, ,9 169,6 327,5 171,2 357,0 173,5 429,3 127,0 421,1 148,6 413,0 170, ,8 202,5 374,2 204,3 407,9 207,1 490,5 151,6 481,1 177,3 471,8 203,1 Cc = Cooling capacity ; = Power input; Hc= heating capacity Correction factors for Silent version: Cooling capacity: 0,95; Power input: 1,055 Correction factors for ethylen glicol percentage and for difference temperature of water at inlet-outlet, see at end of chapter cooling main value; heating main value Data are referred at only cooling or only heating mode 21

22 H4T-E Cc Outlet cold water temperature ( C) Outlet hot water temperature ( C) Cc Cc Hc Hc Hc Outdoor air temperature ( C) Outdoor air temperature ( C) ,0 14,8 49,0 14,9 53,4 15,1 31,5 12,4 6 52,3 17,3 55,6 17,5 60,6 17,7 35,8 14,5 7 59,1 19,8 62,9 20,0 68,5 20,3 40,5 16,6 8 66,7 22,2 71,0 22,4 77,4 22,7 45,7 18, ,2 25,3 82,1 25,5 89,5 25,9 52,9 21, ,0 30,1 95,7 30,4 104,4 30,8 61,6 25, ,5 34,1 112,2 34,4 122,3 34,9 72,2 28, ,6 39,7 125,1 40,1 136,4 40,6 80,5 33, ,7 44,6 144,4 45,0 157,3 45,6 92,9 37, ,4 50,7 161,1 51,1 175,6 51,8 103,7 42, ,5 57,5 181,4 58,0 197,7 58,8 116,7 48, ,8 63,2 211,5 63,8 230,6 64,6 136,1 53, ,0 80,2 248,9 80,9 271,3 82,0 160,2 67, ,4 89,4 285,6 90,2 311,3 91,5 183,8 75, ,4 106,5 318,6 107,5 347,2 108,9 205,0 89, ,1 121,4 366,0 122,5 399,0 124,2 235,5 101, ,2 134,9 414,1 136,1 451,3 138,0 266,5 113, ,2 157,2 477,8 158,6 520,9 160,7 310,9 131,9 5 43,8 15,8 46,6 15,9 50,8 16,2 34,4 12,4 33,8 14,5 6 49,7 18,5 52,9 18,7 57,7 18,9 39,1 14,5 38,4 17,0 7 56,2 21,2 59,8 21,4 65,2 21,7 44,2 16,6 43,4 19,5 8 63,5 23,7 67,6 23,9 73,6 24,2 49,9 18,6 49,0 21, ,5 27,0 78,1 27,2 85,2 27,6 57,8 21,2 56,7 24, ,6 32,2 91,1 32,5 99,3 32,9 67,3 25,3 66,0 29, ,4 36,4 106,8 36,8 116,4 37,3 78,9 28,6 77,4 33, ,9 42,4 119,0 42,8 129,7 43,4 88,0 33,3 86,3 39, ,1 47,6 137,3 48,1 149,7 48,7 101,5 37,4 99,6 43, ,1 54,1 153,3 54,6 167,1 55,4 113,3 42,5 111,1 49, ,2 61,4 172,6 61,9 188,1 62,8 127,5 48,2 125,1 56, ,2 67,5 201,3 68,1 219,4 69,0 148,7 53,0 145,9 62, ,6 85,6 236,9 86,4 258,2 87,6 175,0 67,3 171,7 78, ,4 95,5 271,7 96,4 296,2 97,7 200,8 75,0 197,0 87, ,9 113,7 303,1 114,8 330,4 116,3 224,0 89,4 219,7 104, ,4 129,7 348,3 130,9 379,6 132,6 257,4 101,9 252,5 119, ,3 144,1 394,0 145,4 429,4 147,3 291,1 113,2 285,6 132, ,4 167,8 454,7 169,4 495,6 171,7 336,0 131,9 329,6 154,3 Outdoor air temperature ( C) Outdoor air temperature ( C) Cc = Cooling capacity ; = Power input; Hc= heating capacity Correction factors for Silent version: Cooling capacity: 0,95; Power input: 1,055 Correction factors for ethylen glicol percentage and for difference temperature of water at inlet-outlet, see at end of chapter cooling main value; heating main value Data are referred at only cooling or only heating mode 22

23 H4T-E Cc Outlet cold water temperature ( C) Outlet hot water temperature ( C) Cc Cc Hc Hc Hc Outdoor air temperature ( C) Outdoor air temperature ( C) ,1 17,5 42,6 17,6 46,5 17,9 37,3 12,4 36,6 14,5 35,9 16,6 6 45,5 20,5 48,4 20,7 52,8 20,9 42,4 14,5 41,6 17,0 40,8 19,5 7 51,4 23,4 54,7 23,6 59,7 24,0 48,0 16,6 47,0 19,5 46,1 22,3 8 58,1 26,2 61,8 26,4 67,4 26,8 54,2 18,6 53,1 21,7 52,1 24, ,2 29,9 71,5 30,1 77,9 30,5 62,6 21,2 61,5 24,8 60,3 28, ,3 35,6 83,3 35,9 90,9 36,4 73,0 25,3 71,6 29,6 70,2 33,9 Outdoor air temperature ( C) 12 91,9 40,3 97,7 40,7 106,5 41,2 85,6 28,6 84,0 33,5 82,4 38, ,4 46,9 108,9 47,3 118,7 48,0 95,4 33,3 93,6 39,0 91,8 44, ,1 52,7 125,7 53,2 137,0 53,9 110,1 37,4 108,0 43,8 105,9 50, ,8 59,9 140,3 60,4 152,9 61,2 122,9 42,5 120,5 49,7 118,2 57, ,4 67,9 157,9 68,5 172,1 69,4 138,3 48,2 135,7 56,4 133,1 64, ,1 74,6 184,2 75,3 200,7 76,3 161,4 53,0 158,3 62,0 155,2 71, ,7 94,7 216,7 95,6 236,2 96,9 189,9 67,3 186,3 78,7 182,7 90, ,7 105,6 248,6 106,6 271,0 108,0 217,8 75,0 213,7 87,8 209,5 100, ,7 125,8 277,3 126,9 302,3 128,6 243,0 89,4 238,4 104,5 233,7 119, ,5 143,4 318,7 144,7 347,3 146,7 279,2 101,9 273,9 119,2 268,6 136, ,8 159,3 360,5 160,8 392,9 163,0 315,8 113,2 309,8 132,4 303,8 151, ,1 185,6 416,0 187,3 453,5 189,9 364,5 131,9 357,6 154,3 350,6 176,6 5 36,3 19,1 38,7 19,3 42,1 19,6 55,9 13,2 54,8 15,5 53,7 17,7 6 41,3 22,4 43,9 22,6 47,9 23,0 63,5 15,5 62,2 18,1 61,0 20,8 7 46,7 25,7 49,6 25,9 54,1 26,3 71,7 17,7 70,4 20,7 69,0 23,7 8 52,7 28,7 56,1 28,9 61,1 29,3 81,0 19,8 79,5 23,2 77,9 26, ,0 32,7 64,9 33,0 70,7 33,5 93,7 22,6 91,9 26,4 90,2 30, ,1 39,0 75,6 39,4 82,4 39,9 109,2 26,9 107,2 31,5 105,1 36,1 Outdoor air temperature ( C) 12 83,3 44,2 88,6 44,6 96,6 45,2 128,1 30,5 125,6 35,7 123,2 40, ,9 51,4 98,8 51,9 107,7 52,6 142,8 35,5 140,0 41,5 137,3 47, ,2 57,7 114,0 58,3 124,3 59,1 164,7 39,9 161,6 46,6 158,5 53, ,6 65,6 127,2 66,2 138,7 67,1 183,8 45,3 180,3 53,0 176,8 60, ,6 74,4 143,2 75,1 156,1 76,1 207,0 51,4 203,0 60,1 199,1 68, ,0 81,8 167,1 82,5 182,1 83,7 241,4 56,5 236,8 66,1 232,2 75, ,8 103,8 196,6 104,7 214,3 106,2 284,1 71,7 278,7 83,8 273,2 96, ,0 115,7 225,5 116,8 245,8 118,4 325,9 79,9 319,7 93,5 313,5 107, ,5 137,8 251,6 139,1 274,2 141,0 363,5 95,2 356,6 111,3 349,7 127, ,7 157,2 289,1 158,6 315,1 160,8 417,7 108,5 409,7 126,9 401,8 145, ,4 174,6 327,0 176,2 356,4 178,6 472,5 120,6 463,5 141,0 454,5 161, ,7 203,4 377,4 205,3 411,3 208,1 545,3 140,5 534,9 164,3 524,5 188,1 Cc = Cooling capacity ; = Power input; Hc= heating capacity Correction factors for Silent version: Cooling capacity: 0,95; Power input: 1,055 Correction factors for ethylen glicol percentage and for difference temperature of water at inlet-outlet, see at end of chapter cooling main value; heating main value Data are referred at only cooling or only heating mode 23

24 Correction factors for ethylene glycol content Weight percentage of glycol % Freezing point ( C) 0-3,6-8,8-15,7-24,86-37,13 Minimum outlet water temperature allowed ( C) 5,5 1,9-3,3-10,2-19,4-31,6 Cooling capacity correction factor (dt=5 C) 1,000 0,993 0,985 0,978 0,970 0,963 Correction factors for differential water temperature IN-OUT Differential water temperature (Inlet - Outlet) C Cooling capacity correction factor 0,970 0,985 1,000 1,008 1,016 1,024 1,032 1,040 The technical data in this document are not binding. Rigel Impianti S.r.l. keeps rights to make any technical modifications at any time without notice due to its improvement process. 24

25 DIMENSIONAL DRAWINGS Unit H4T sizes 5, 5-E, 6, 6-E, 7, 7-E,

26 Unit H4T sizes 8-E, 10, 10-E, 11, 11-E, 12, 12-E, 13, 13-E,

27 Unit H4T sizes 15-E, 18, 18-E,

28 Unit H4T sizes 20-E,

29 Unit H4T sizes 23-E, 27, 27-E,

30 Unit H4T sizes 30-E, 36, 36-E,

31 Unit H4T sizes 41-E, 46, 46-E, 52-E 31

32 SPACE FOR UNIT INSTALLATION 32

33 Notes......

34 Notes......

35 Cold Innovation Zona Industriale Padule , Gubbio (PG) - Italy Tel Fax info@coldinnovation.it

36 VENERUCCI