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ECOFOREST ecoGEO B1 3-12 kW, Installation And User Manual

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ECOFOREST ecoGEO B1 3-12 kW Installation And User Manual Download Page 1

ecoGEO 

 

                                                

 

 

ecoGEO B1 3-12 kW 

ecoGEO B2 3-12 kW 

ecoGEO B3 3-12 kW 

ecoGEO B1 5-22 kW 

ecoGEO B2 5-22 kW 

ecoGEO B3 5-22 kW 

ecoGEO B1 T 5-22 kW 

ecoGEO B2 T 5-22 kW 

ecoGEO B3 T 5-22 kW 

ecoGEO C1 3-12 kW 

ecoGEO C2 3-12 kW 

ecoGEO C3 3-12 kW 

ecoGEO C1 5-22 kW 

ecoGEO C2 5-22 kW 

ecoGEO C3 5-22 kW 

ecoGEO C1 T 5-22 kW 

ecoGEO C2 T 5-22 kW 

ecoGEO C3 T 5-22 kW 

 

Installation and User Manual 

Summary of Contents for ecoGEO B1 3-12 kW

Page 1: ...B2 5 22 kW ecoGEO B3 5 22 kW ecoGEO B1 T 5 22 kW ecoGEO B2 T 5 22 kW ecoGEO B3 T 5 22 kW ecoGEO C1 3 12 kW ecoGEO C2 3 12 kW ecoGEO C3 3 12 kW ecoGEO C1 5 22 kW ecoGEO C2 5 22 kW ecoGEO C3 5 22 kW eco...

Page 2: ...HANDLING 42 5 2 RECOMMENDATIONS FOR LOCATION 42 5 3 SERVICE AREAS 43 6 HYDRAULIC INSTALLATION 44 6 1 HEATING COOLING CIRCUIT CONECTION 44 6 2 DHW TANK CONNECTION 46 6 3 BRINE CIRCUIT CONNECTION 49 7 E...

Page 3: ...S 95 12 4 ECOGEO B1 B2 C1 AND C2 WIRING DIAGRAMS 102 12 5 ECOGEO B3 AND C3 WIRING DIAGRAMS 107 12 6 LIMITATION ON THE HEAT PUMP THERMAL POWER 112 12 7 LIMITATION OF THE HEAT PUMP ELECTRIC CONSUMPTION...

Page 4: ...GEO heat pumps are intended for serving heating cooling systems and producing domestic hot water DHW Any other application of the equipment could result in injuries and or property damage or equipment...

Page 5: ...ar Avoid touching the pipes the compressor or other refrigerant circuit parts during or immediately after operating the heat pump These could be at high or low temperature and touching them could resu...

Page 6: ...n treatment plants intended for such purpose Considering the fact that the R410A is a mixture in the event of leakage the extra refrigerant should be filled in liquid state Filling the refrigerant in...

Page 7: ...tion resulting from circulation pumps only ecoGEO B3 and C3 models provide simultaneously DHW and climate control system through cycle reversal Each one of the three versions is available for adjustab...

Page 8: ...IES The following accessories are supplied with the heat pump Part Quantity Heat pump Installation and User Manual 1 th Tune Installation and User Manual 1 1 strainer 2 Rubber gasket kit 1 th Tune ind...

Page 9: ...ermal heat pump schematic The operating modes provided by the different technologies included in the ecoGEO geothermal heat pumps are outlined below HEATING MODE During the normal operating cycle heat...

Page 10: ...mmercial premises all year round in temperate regions where temperatures during warmer months do not reach excessively high values It is worth mentioning that in the FREE COOLING mode energy consumpti...

Page 11: ...ivated in order to increase the DHW temperature up to 65 C i e a temperature at which the bacteria cannot survive more than 20 minutes It is recommended to carry out the heating during the night when...

Page 12: ...2 Top cover 7 Brine inlet G1 F 3 Front panel 8 DHW tank outlet G3 4 F 4 Heating cooling outlet G1 F 9 DHW tank inlet G3 4 F 5 Heating cooling inlet G1 F 10 Power supply input Figure 3 2 Dimensions and...

Page 13: ...ription No Description 1 Electrical panel 14 Brine safety valve 3 bar 2 Condenser 15 Heating safety valve 3 bar 3 Evaporator 16 Brine circuit drain valve 4 Inverter compressor 17 Heating circuit drain...

Page 14: ...ssor 19 Compressor suction temperature probe 6 Combi filter dryer 20 Brine outlet temperature probe 7 Electronic expansion valve 21 Brine inlet temperature probe 8 High pressure switch 22 Heating cool...

Page 15: ...e 6 Combi filter dryer 21 Heating cooling circuit drain valve 7 Electronic expansion valve 22 Compressor suction temperature probe 8 4 way cycle reversing valve 23 Brine outlet temperature probe 9 Che...

Page 16: ...i filter dryer 22 Anti legionella resistance 7 Electronic expansion valve 23 DHW tank temperature probe 8 High pressure switch 24 Compressor suction temperature probe 9 Low pressure switch 25 Brine ou...

Page 17: ...Combi filter dryer 25 Anti legionella resistance 8 Electronic expansion valve 26 DHW tank temperature probe 9 High pressure switch 27 Compressor suction temperature probe 10 Low pressure switch 28 Br...

Page 18: ...lve 28 Anti legionella resistance 10 Check valves for reverse cycling x4 29 DHW tank temperature probe 11 DHW desuperheater check valve 30 Compressor suction temperature probe 12 Solenoid valve for DH...

Page 19: ...ove the screws of the electrical panel cover 3 Remove the electrical panel cover and place it where it cannot be damaged 1 2 X8 Figure 3 10 Dismounting the top cover and the electrical panel cover The...

Page 20: ...to the hydraulic part 1 Remove the top and front covers as described above 2 Remove the screws located on the front side of the cover that you want to dismount 3 Pull the cover outwards for disengagin...

Page 21: ...15 ecoGEO 21 ECOFOREST Geotermia The heat pump rear cover can also be dismounted when necessary 1 Remove the screws of the cover that you want to dismount 2 Remove the cover and place it where it cann...

Page 22: ...op cover allows access to the electrical panel 1 Remove the screws located on the top side of the cover 2 Pull the cover upwards for disengaging the bottom side of the cover from the equipment housing...

Page 23: ...he heat pump module 1 Remove the top cover as described above 2 Remove the screws located on the bottom side of the cover 3 Pull the cover upwards for disengaging the top side of the cover from the eq...

Page 24: ...part 1 Remove the top and front covers as described above 2 Remove the screws located on the front side of the cover that you want to dismount 3 Pull the cover outwards for disengaging it from the equ...

Page 25: ...5 ECOFOREST Geotermia The heat pump rear and top cover can also be dismounted when necessary 1 Remove the screws of the cover that you want to dismount 2 Remove the cover and place it where it cannot...

Page 26: ...r following screen In screens containing configurable parameters it enables to increase or decrease the parameter value selected with the cursor SELECT AND ENTER KEY On screens containing menu lists i...

Page 27: ...ental parameters In the example in Figure 4 2 if the outside temperature rises above 26 C over a period of 5 hours an automatic program to SUMMER WINTER program occurs If the outside temperature drops...

Page 28: ...ctly connected to the heating cooling system supplying two different temperature levels controlled by the heat pump hereinafter referred to as 2 Zone The heat pump supplies directly at the highest out...

Page 29: ...ed SUMMER program activated Automatic program selection enabled Mix program activated Heating SOURCE HEATING mode activated Heating BUFFER tank mode activated COOLING mode activated Cooling BUFFER tan...

Page 30: ...d to perform several start up and maintenance tasks see section 4 6 4 5 USER MENU 1 USER menu Level 1 submenu Level 1 submenu Level 1 submenu 1 1 On Off 1 1 1 On Off ecoGEO 1 1 2 AUTO program 1 2 Sche...

Page 31: ...schedules configured on the heat pump are only for the heat pump there is no relation between these schedules and the th tune schedules MENU 1 2 3 1 NIGHT TIME It allows ENABLE DISABLE and set a time...

Page 32: ...u want to copy in Copy to and choose YES Once the message SUCCESSFUL COPY appears the new day is ready MENU 1 3 HEATING In this menu you can ENABLE DISABLE the heating mode It should also adjust the m...

Page 33: ...only available in ecoGEO B2 models It allows ENABLING DISABLING the FREE COOLING mode It should also adjust the minimum outside temperature value below which disables It also allows setting the free...

Page 34: ...s the current outdoor temperature MENU 1 8 6 TH TUNE ONLY FOR TH TUNE THERMOSTATS CONFIGURATED It shows the actual and the setpoint temperature of each terminal Th Tune and also the relative humidity...

Page 35: ...ere are some alarms that if repeating five subsequent times will trigger the locked alarm preventing the heat pump from starting until the active permanent alarm is manually removed MENU 1 9 2 RESET A...

Page 36: ...ng pump 2 3 3 Inverter contactor 2 3 4 Electric heater cont 2 3 5 Shunt group Z2 2 3 6 Alarm system 2 3 7 DHW valve 2 3 8 Free cooling valve 2 3 9 DHW pump 2 3 10 Reversing valve 2 3 11 Pool 2 3 12 Zo...

Page 37: ...ON Set the level of insulation of the building to chose the type of heating curve temperature MENU 2 2 3 2 DHW This allows activating deactivating the DHW mode MENU 2 2 3 3 POOL It allows ENABLE DISAB...

Page 38: ...provided by the different heat pump models as a function of the rotation speed of the compressor for the different operation conditions Furthermore in section 12 7 there are illustrations with the rel...

Page 39: ...ling inlet circuit and its current reading It also allows entering a correction for the sensor reading MENU 2 2 6 5 BRINE PRESSURE It shows the type of pressure sensor installed in the brine circuit a...

Page 40: ...inverter doesn t imply the compressor start it only allows verifying that the inverter is properly energized MENU 2 3 4 ELECTRIC HEATER CONTACTOR This allows activating deactivating manually the legio...

Page 41: ...g manually the alarm signal of the heat pump digital signal MENU 2 4 ALARM LOG This allows deleting the alarms log record of the heat pump MENU 2 5 DEFAULT VALUES MENU 2 5 1 INICIALIZATION It allows d...

Page 42: ...r other places where noise emissions may be annoying Avoid installing the heat pump near a corner as this may amplify the level of the equipment noise emission Check that the heating cooling brine mai...

Page 43: ...und the heat pump in order to make installation and maintenance work easier The recommended minimum distances regarding walls and other elements are the following 300 mm from the sides 600 mm from the...

Page 44: ...rder to avoid excessive stress in the inlet and outlet pipes Install shut off valves in the outlet and inlet pipes of the heating cooling circuits as close to the heat pump as possible to facilitate f...

Page 45: ...der to prevent unnecessary heat losses and condensation problems No Description No Description 1 Heat pump 4 Shut off valve 2 Heating cooling outlet G1 F 5 Strainer 3 Heating cooling inlet G1 F Figure...

Page 46: ...mixing valve in the DHW outlet to avoid risk of scalding If the maximum system pressure can exceed 5 bars it is recommended to install a pressure reducing valve in the mains water inlet in order to a...

Page 47: ...HW tank 8 Check valve 3 DHW coil circuit outlet G3 4 F 9 Strainer 4 DHW coil circuit inlet G3 4 F 10 Thermostatic mixing valve 5 Mains water inlet G1 F 11 Safety valve 8 bar 6 DHW outlet G1 F 12 Expan...

Page 48: ...N Descripci n N Descripci n 1 Heat pump 5 Thermostatic mixing valve 2 Mains water inlet G1 F 6 Safety valve 8 bar 3 DHW Outlet G1 F 7 Expansion vessel 4 Shut off valve Figure 6 3 General scheme of DHW...

Page 49: ...tion between tubes of at least 0 8 meters The refrigerant evaporation temperature can fall below 0 C For this reason in brine systems with groundwater it is recommended to use an intermediate intercoo...

Page 50: ...l shut off valves in the outlet and inlet heating cooling circuits as close to the heat pump as possible to facilitate future maintenance work Install the necessary components to carry out the filling...

Page 51: ...G1 F 6 Brine filling fitting Figure 6 5 General scheme of brine circuit connection for ecoGEO B1 models No Description No Description 1 Heat pump 5 Strainer 2 Brine outlet G1 F 6 Brine filling fittin...

Page 52: ...ECOFOREST Geotermia N Description N Description 1 Heat pump 4 Shut off valve 2 Brine outlet 1 F 5 Strainer 3 Brine inlet 1 F 6 Brine filling fitting Figure 6 7 General scheme of brine circuit connect...

Page 53: ...lectric connections 7 Upper terminal block 2 Power breaker 8 Lower terminal block 3 Control breaker 9 Micro controller 4 Ground terminal 10 EMI filter 5 Inverter compressor contactor 11 Inverter 6 Leg...

Page 54: ...o 12 5 The electrical installation necessary to use the heat pump is only the power cord connection control signals external temperature probes and external control valves 7 1 POWER SUPPLY Depending o...

Page 55: ...switch must be selected Model Power supply Cable section External breaker ecoGEO B 3 12 kW Single phase 6 mm2 32 A ecoGEO B 5 22 kW Single phase 10 mm2 40 A ecoGEO B T 5 22 kW Three phase 4 mm2 16 A...

Page 56: ...lation in such a way that the 0 Vdc signal corresponds to 0 of recirculation 0 bypass and 10 Vdc to 100 recirculation 100 bypass In order to make the electrical installation follow Figure 7 6 see also...

Page 57: ...n a well ventilated place sheltered from the wind and the rain 3 Do not install the outdoor temperature probe within a distance less than 1 m from windows or doors in order to avoid the possible effec...

Page 58: ...nk connection schema 7 6 BUFFER TANK TEMPERATURE PROBE The buffer tank temperature probe is used only in the scheme BUFFER TANK It is connected through two pole cable to the lower terminal block of th...

Page 59: ...eat pump allows controlling the activation of an external pump as well as a 3 way valve to deviate the heating flow to the pool heat exchanger To that end it is required a voltage free signal that inf...

Page 60: ...el th Tune indoor terminals These terminals send information about the indoor temperature and humidity of the room These should be located in the most representative part of each zone generally in the...

Page 61: ...of the RS485 serial cable to the electrical panel Configure the address of the th Tune terminals according to the configuration established in the application of the heat pump see section 4 6 menu 2...

Page 62: ...INATION OF TH TUNE INDOOR TERMINALS WITH CONVENTIONAL RELAY THERMOSTATS It is posible to combine the th Tune terminals explained in section 8 1 and relay thermostats explained in section 8 2 in the sa...

Page 63: ...e section 3 4 9 2 FILLING THE DHW COIL CIRCUIT The circuit of the DHW external buffer coil is connected to the climate control circuit For this reason the filling of this circuit must be simultaneousl...

Page 64: ...t the circuit is completely empty of air you may need to activate manually the circulator pump of the coil circuit In ecoGEO B1 and B2 models activate manually on several occasions the 2 way climate c...

Page 65: ...ing these steps 1 Prepare the antifreeze mixture in properly concentration in the external tank 11 2 Connect the outlet port of the filling pump 10 to the filling valve C 9 3 Connect a transparent hos...

Page 66: ...ressure through the filling pump 12 Close the filling valve C 13 Disconnect the external filling pump and the rest of the filling components N Description N Description 1 Heat pump 8 Brine filling fit...

Page 67: ...ce select ground source If you have a hybrid source or an air source use the manual of ECOFOREST ecoAIR 10 4 SELECTING THE WORKING SCHEME Access INSTALLER MENU press Prg Esc and enter the installer pa...

Page 68: ...1 Select as well the control logic of the digital inputs aimed at heating DI1 and cooling DI3 among the options NO NC normally open normally closed 2 On the screen RELAY THERMOSTATS Z2 select ON OFF t...

Page 69: ...humidity controller will limit the setpoint temperature to the dew point 1 On the screen HEATING or COOLING of the user menu adjust the maximum minimum outside temperatures to disable the heating coo...

Page 70: ...s at a 18 C b 21 C and c 24 C 17 19 21 23 25 15 20 25 30 35 40 45 50 55 20 15 10 5 0 5 10 15 20 25 Heating outlet temperature C Outside temperature C a 17 19 21 23 25 15 20 25 30 35 40 45 50 55 20 15...

Page 71: ...at a 18 C b 21 C and c 24 C 17 19 21 23 25 15 20 25 30 35 40 45 50 55 20 15 10 5 0 5 10 15 20 25 Heating outlet temperature C Outside temperature C a 17 19 21 23 25 15 20 25 30 35 40 45 50 55 20 15 10...

Page 72: ...eratures at a 18 C b 21 C and c 24 C 17 19 21 23 25 15 20 25 30 35 40 45 50 55 20 15 10 5 0 5 10 15 20 25 Heating outlet temperature C Outside temperature C a 17 19 21 23 25 15 20 25 30 35 40 45 50 55...

Page 73: ...heating system used for under floor sizing for outside ambient conditions given in the previous section is 35 C The maximum ambient temperature above which you want the heat pump does not attend to th...

Page 74: ...s 45 C The maximum ambient temperature above which you want the heat pump does not attend to the heating demand is 14 C To set the heating curve adjust the values of the parameters shown in Table 10 3...

Page 75: ...ection is 50 C The maximum ambient temperature above which you want the heat pump does not attend to the heating demand is 12 C To set the heating curve adjust the values of the parameters shown in Ta...

Page 76: ...Access the INSTALLER MENU press Prg Esc and enter the password PW1 installer CONFIGURATION REMOTE CONTROL Sellect ON OFF on input DI2 to choose the working mode of the heat pump Sellect ON OFF on inpu...

Page 77: ...ooling installation was performed according to Figure 6 1 including all components 2 The DHW installation was performed according to Figure 6 2 including all components 3 The brine installation was pe...

Page 78: ...by the heat pump OPERATION AND INSPECTION OF ABNORMAL NOISES 1 Check the equipment for abnormal noises that indicate possible damages to some components during transport or installation It is necessa...

Page 79: ...1 1 shows the possible alarms and corresponding messages displayed on the front panel Alarm N MESSAGE 1 High discharge pressure 2 Low suction pressure 3 Low brine circuit pressure 4 Low heating coolin...

Page 80: ...ect operating program or select the AUTO mode see USER MENU ON OFF ON OFF ECOGEO 1 Change program into AUTO Too high or too low indoor set point temperature Set up correctly the inside ambient tempera...

Page 81: ...35 1 70 1 35 1 70 1 50 2 00 Masimum working pressure bar 42 42 42 42 42 42 Compressor oil type POE POE POE POE POE POE Compressor oil charge kg 1 18 1 18 1 18 1 18 1 18 1 18 Heating cooling circuit Ma...

Page 82: ...gerant circuit Refrigerant charge kg 1 35 1 70 1 35 1 70 1 50 2 00 Masimum working pressure bar 42 42 42 42 42 42 Compressor oil type POE POE POE POE POE POE Compressor oil charge kg 1 18 1 18 1 18 1...

Page 83: ...HEMATICS OF THE HEAT PUMPS Figure 12 1 shows the internal schematic of ecoGEO B1 heat pumps and Table 12 3 shows their main components Figure 12 1 Internal schematic of ecoGEO B1 heat pumps ecoGEO B1...

Page 84: ...7 Inverter compressor 23 Brine inlet temperature probe 8 Electronic expansion valve 24 Heating outlet temperature probe 9 Condenser 25 Heating inlet temperature probe 10 Evaporator 26 Compressor sucti...

Page 85: ...mia Figure 12 2 shows the internal schematic of ecoGEO B2 heat pumps and Table 12 4 shows their main components Figure 12 2 Internal schematic of ecoGEO B2 heat pumps ecoGEO B2 T T T T T 7 2 1 5 6 3 9...

Page 86: ...ter compressor 23 Brine outlet temperature probe 8 Electronic expansion valve 24 Brine inlet temperature probe 9 Condenser 25 Heating cooling temperature probe 10 Evaporator 26 Heating cooling tempera...

Page 87: ...2 3 shows the internal schematic of ecoGEO B3 heat pumps and Table 12 6 shows their main components Figure 12 3 Internal schematic of ecoGEO B3 heat pumps ecoGEO B3 T T T T 7 2 1 5 6 3 9 11 12 19 20 2...

Page 88: ...ure probe 9 Electronic expansion valve 27 Brine outlet temperature probe 10 DHW desuperheater heat exchanger 28 Brine inlet temperature probe 11 Condenser Evaporator 29 Heating cooling outlet temperat...

Page 89: ...12 4 shows the internal schematic of ecoGEO C1 heat pumps and Table 12 6 shows their main components Figure 12 4 Internal schematic of ecoGEO C1 heat pumps ecoGEO C1 T T T T T 10 7 8 2 1 3 4 5 6 9 11...

Page 90: ...electric heater 28 Brine outlet temperature probe 10 Inverter compressor 29 Brine inlet temperature probe 11 Electronic expansion valve 30 Heating outlet temperature probe 12 Condenser 31 Heating inle...

Page 91: ...shows the internal schematic of ecoGEO C2 heat pumps and Table 12 7 shows their main components Figure 12 5 Internal schematic of ecoGEO C2 heat pumps ecoGEO C2 T T T T T 10 7 8 2 1 3 4 5 9 12 13 15...

Page 92: ...temperature probe 10 Inverter compressor 31 Brine outlet temperature probe 11 Electronic expansion valve 32 Brine inlet temperature probe 12 Condenser 33 Heating cooling temperature probe 13 Evaporato...

Page 93: ...internal schematic of ecoGEO C2 heat pumps and Table 12 8 shows their main components Figure 12 6 Internal schematic of ecoGEO C3 heat pumps ecoGEO C3 T T T T 10 7 8 2 1 3 4 5 9 12 14 15 22 23 25 24...

Page 94: ...Compressor suction temperature probe 12 Electronic expansion valve 35 Brine outlet temperature probe 13 DHW desuperheater heat exchanger 36 Brine inlet temperature probe 14 Condenser Evaporator 37 He...

Page 95: ...e electrical panel of ecoGEO B1 B2 C1 and C2 heat pumps with single phase electric power supply 230 V 50 Hz 1 N PE Figure 12 7 Upper terminal block of ecoGEO B1 B2 C1 and C2 heat pumps with single pha...

Page 96: ...l panel of ecoGEO B3 and C3 heat pumps with single phase electric power supply 230 V 50 Hz 1 N PE Figure 12 8 Upper terminal block of ecoGEO B3 and C3 heat pumps with single phase electric power suppl...

Page 97: ...1 and C2 heat pumps with three phase electric power supply 400 V 50 Hz 3 N PE Figure 12 9 Upper terminal block of ecoGEO B1 B2 C1 and C2 heat pumps with three phase electric power supply 400 V 50 Hz 3...

Page 98: ...3 and C3 heat pumps with three phase electric power supply 400 V 50 Hz 3 N PE Figure 12 10 Upper terminal block of ecoGEO B3 and C3 heat pumps with three phase electric power supply 400 V 50 Hz 3 N PE...

Page 99: ...45 Phase 3 way valve for heating DHW mode only ecoGEO B1 and B2 46 Phase 47 Neutral 48 Ground 49 Phase 3 way valves for free cooling only ecoGEO B2 50 Phase 51 Neutral 52 Ground 53 Phase 3 way valve f...

Page 100: ...12 11 shows the panel board s terminal block at the bottom of ecoGEO B1 B2 B3 C1 C2 and C3 heat pumps Figure 12 11 Lower terminal block of ecoGEO B1 B2 B3 C1 C2 and C3 heat pumps 89 88 1 2 3 4 5 6 7...

Page 101: ...Ground 16 5 Vdc ref 17 Signal Analog input NTC DHW tank temperature probe 18 Ground 19 Signal Analog input NTC Buffer tank temp probe Heating cooling outlet temp Probe Zone2 20 Ground 21 Signal Analo...

Page 102: ...Figure 12 12 Power wiring diagrams of ecoGEO B1 B2 C1 and C2 heat pumps with single phase electric power supply 230 V 50 Hz 1 N PE 95 85 86 87 96 97 RA 92 82 230V 83 84 93 94 FILTRO EMI L2 L1 INV L2 L...

Page 103: ...1 B2 C1 and C2 heat pumps with three phase electric power supply 400 V 50 Hz 3 N PE 95 85 86 87 96 97 RA 112 104 230V INV M 3 W V U COMP G0 G 88 89 PRA PRB 44 43 42 41 ALARM BCl BCap 69 68 71 72 74 75...

Page 104: ...11 NO10 NO9 NO8 INV COMP BCap BCl VACS_a VRP_a 230 V B8 B6 B5 B4 B7 J7 GND RX TX RX TX Vout C4 J17 valve 2 PAC PDC PCCap PCCl TICap TRCap TICl TRCl TAC J11 valve 1 RA ALARM 75 74 92 112 82 104 85 95 7...

Page 105: ...ite Black 9 10 11 12 13 White Black White Black Green 14 15 16 White Black Green 17 18 White Black 19 20 White Black 21 22 White Black 23 24 25 Black Yellow Red 26 27 28 Yellow Black Red Brown 29 30 W...

Page 106: ...ermostat input for heating Zone 2 ECZ2 DI5 Relay thermostat input for cooling Zone 2 ERZ2 DI6 Pool activation input EPisc DIC1 Common pole for digital inputs Analogue outputs 0 10 Vdc Connector J5 Y1...

Page 107: ...2 16 Power wiring diagram of ecoGEO B3 and C3 heating pumps with single phase electric power supply 230 V 50 Hz 1 N PE 95 85 86 87 96 97 RA 92 82 230V 83 84 93 94 FILTRO EMI L2 L1 INV L2 L1 M 3 L1 L2...

Page 108: ...C3 heating pumps with three phase electric power supply 400 V 50 Hz 3 N PE INV 95 85 86 87 96 97 RA 112 104 230V G0 G 88 89 PRA PRB 44 43 42 41 ALARM BCl BCap 69 68 71 72 74 75 73 70 T_2 230V VS1 61 6...

Page 109: ...NO10 NO9 NO8 INV COMP BCap BCl B8 B6 B5 B4 B7 J7 GND RX TX RX TX Vout C4 J17 valve 2 PAC PDC PCCap PCCl TICap TRCap TICl TRCl TAC J11 valve 1 RA ALARM 75 74 92 112 82 104 85 95 73 70 72 71 69 68 22 2...

Page 110: ...ck 9 10 11 12 13 White Black White Black Green 14 15 16 White Black Green 17 18 White Black 19 20 White Black 21 22 White Black 23 24 25 Black Yellow Red 26 27 28 Yellow Black Red Brown 29 30 White 31...

Page 111: ...for cooling Zone 1 ERZ1 DI4 Relay thermostat input for heating Zone 2 ECZ2 DI5 Relay thermostat input for cooling Zone 2 ERZ2 DI6 Pool activation input EPisc DIC1 Common pole for digital inputs Analog...

Page 112: ...eratures in the heating circuit of 30 35 C Figure 12 20 Thermal power provided by ecoGEO B1 B2 B3 C1 C2 and C3 3 12 kW heat pumps as a function of the compressor rotational speed rpm for inlet outlet...

Page 113: ...cuit of 40 45 C Figure 12 21 Thermal power provided by ecoGEO B1 B2 B3 C1 C2 and C3 3 12 kW heat pumps as a function of on the compressor rotational speed rpm for inlet outlet temperatures in the brin...

Page 114: ...ircuit of 30 35 C Figure 12 22 Thermal power provided by ecoGEO B1 B2 B3 C1 C2 and C3 5 22 kW heat pumps as a function of the compressor rotational speed rpm for inlet outlet temperatures in the brine...

Page 115: ...circuit of 40 45 C Figure 12 23 Thermal power provided by ecoGEO B1 B2 B3 C1 C2 and C3 5 22 kW heat pumps as a function of the compressor rotational speed rpm for inlet outlet temperatures in the bri...

Page 116: ...t temperatures in the heating circuit of 30 35 C Figure 12 24 Electric power consumption of ecoGEO B1 B2 B3 C1 C2 and 3 12 kW heat pumps with single phase electric power supply 230 V 50 Hz 1 N PE as a...

Page 117: ...g circuit of 40 45 C Figure 12 25 Power consumption of ecoGEO B1 B2 B3 C1 C2 and C3 3 12 kW heat pumps with single phase electric power supply 230 V 50 Hz 1 N PE as a function of the compressor rotati...

Page 118: ...ating circuit of 30 35 C Figure 12 26 Power consumption of ecoGEO B1 B2 B3 C1 C2 and C3 5 22 kW heat pumps with single phase electric power supply 230 V 50 Hz 1 N PE as a function of the compressor ro...

Page 119: ...circuit of 40 45 C Figure 12 27 Power consumption of ecoGEO B1 B2 B3 C1 C2 and C3 5 22 kW heat pumps with single phase electric power supply 230 V 50 Hz 1 N PE as a function of the compressor rotatio...

Page 120: ...the heating circuit of 30 35 C Figure 12 28 Power consumption of ecoGEO B1 B2 B3 C1 C2 and C3 5 22 kW heat pumps with three phase electric power supply 400 V 50 Hz 3 N PE as a function of the compress...

Page 121: ...heating circuit of 40 45 C Figure 12 29 Power consumption of ecoGEO B1 B2 B3 C1 C2 and C3 5 22 kW heat pumps with three phase electric power supply 400 V 50 Hz 3 N PE as a function of the compressor r...

Page 122: ...g circuits Figure 12 30 shows the operating envelope for ecoGEO B1 B2 B3 C1 C2 and C3 3 12 kW and ecoGEO B1 B2 B3 C1 C2 and C3 5 22 kW heat pumps Figure 12 30 Operating envelope of ecoGEO B1 B2 B3 C1...

Page 123: ...and glycol pressure drop in the evaporator of ecoGEO B1 and C1 3 12 kW heat pumps as a function of the flow rate Figure 12 31 Pressure drops in heat exchangers for models ecoGEO B1 and C1 3 12 kW as a...

Page 124: ...ssure drops in the evaporator of ecoGEO B2 and C2 3 12 kW heat pumps as a function of the flow rate Figure 12 32 Pressure drop in heat exchanger of models ecoGEO B2 and C2 3 12 kW heat pumps as a func...

Page 125: ...the evaporator of ecoGEO B3 and C3 3 12 kW heat pumps as a function of the flow rate Figure 12 33 Pressure drops in heat exchangers of ecoGEO B3 and C3 3 12 kW heat pumps as a function of the flow ra...

Page 126: ...lycol in the evaporator of ecoGEO B1 and C1 5 22 kW as a function of the flow rate Figure 12 34 Pressure drops in heat exchangers of ecoGEO B1 and C1 5 22 kW models as a function of the flow rate 0 1...

Page 127: ...ssure drops in the evaporator of ecoGEO B2 and C2 5 22 kW heat pumps as a function of the flow rate Figure 12 35 Pressure drops in heat exchangers of ecoGEO B2 and C2 5 22 kW models as a function of t...

Page 128: ...in the evaporator of ecoGEO B3 and C3 5 22 kW heat pumps as a function of the flow rate Figure 12 36 Pressure drops in heat exchangers of ecoGEO B3 and C3 5 22 kW models as a function of the flow rat...

Page 129: ...art at the top shows the pumping height provided by the circulation pump as a function of the flow rate for different regulation signals 0 10 V The chart at the bottom shows the power consumption of t...

Page 130: ...ided by the circulation pump as a function of the flow rate for the three rotational speeds available The chart at the bottom shows the power consumption of the circulation pump as a function of the f...

Page 131: ...ALLATION EcoGEO heat pumps can operate directly connected to the heating cooling system 1 ZONE and 2 ZONE schemes or connected to an intermediate buffer tank BUFFER TANK scheme To allow the best perfo...

Page 132: ...ION FLOW The heating cooling installation must be designed so that it guarantees the flow circulation through the heat pump when the compressor is running In installations with direct connection to th...

Page 133: ...g circuit SERIAL BUFFER TANK In installations using a direct connection 1 ZONE and 2 ZONE schemes where the smaller open circuit that can lead the functioning of the heat pump has a volume of less tha...

Page 134: ...ns using a serial buffer tank in the return circuit 13 3 BUFFER TANK INSTALLATIONS In installations using an intermediate buffer tank BUFFER TANK scheme the tank allows the hydraulic separation of the...

Page 135: ...nella protection electric heater 4 Brine outlet 25 Shut off valve 5 Brine inlet 26 Check valve 6 DHW tank coil outlet 27 4 way valve On Off 7 DHW tank coil inlet 28 Safety valve 8 Zone 1 outlet 29 2 w...

Page 136: ...09 2015 ecoGEO 136 ECOFOREST Geotermia 14 2 INSTALLATION IN 1 ZONE FOR ECOGEO B1 B2 B3 C1 C2 AND C3 20 21 4 36 5 230 V 1 N PE 400 V 3 N PE 33 2 25 25 35 25 25 25 6 7 38 24 26 37 9 33 42 8 25 25 1 ecoG...

Page 137: ...allation and User Manual Version V03 B03_EN 23 09 2015 ecoGEO 137 ECOFOREST Geotermia 20 21 8 5 25 25 33 42 33 25 25 4 9 25 25 36 230 V 1 N PE 400 V 3 N PE 35 1 ecoGEO C1 ecoGEO C2 ecoGEO C3 37 31 T 2...

Page 138: ...ntifreeze mixture of the brine system to the climate control system ACTIVE COOLING Mode only ecoGEO B3 models The heat pump reverses its operational cycle so that it directly pumps out cold water to t...

Page 139: ...ECOFOREST Geotermia 14 3 INSTALLATION IN 1 ZONE WITH POOL FOR ECOGEO B1 B2 B3 C1 C2 AND C3 20 21 4 36 5 33 2 28 34 25 25 35 25 25 25 6 7 38 24 26 37 9 33 42 8 25 25 1 ecoGEO B1 ecoGEO B2 ecoGEO B3 28...

Page 140: ...ser Manual Version V03 B03_EN 23 09 2015 ecoGEO 140 ECOFOREST Geotermia 20 21 8 5 25 25 33 42 33 25 25 4 9 25 25 36 35 1 ecoGEO C1 ecoGEO C2 ecoGEO C3 37 Pisc 16 17 T 33 T 41 22 23 30 31 28 34 230 V 1...

Page 141: ...in the heat pump configuration has been passed EXTERNAL CONTROL ELEMENTS In addition to the own control equipments of the heat pump it is necessary the installation of the following components see sec...

Page 142: ...oGEO 142 ECOFOREST Geotermia 14 4 INSTALLATION IN 1 ZONE WITH SEPARATE SYSTEMS FOR HEATING AND COOLING ECOGEO B3 AND C3 20 21 4 5 33 2 28 34 25 25 35 25 25 25 6 7 38 24 26 37 13 33 42 12 15 14 25 25 3...

Page 143: ...Installation and User Manual Version V03 B03_EN 23 09 2015 ecoGEO 143 ECOFOREST Geotermia 20 21 12 4 33 42 33 25 25 5 13 15 14 25 25 36 25 25 35 30 ecoGEO C3 30 37 T 31 28 34 230 V 1 N PE 400 V 3 N PE...

Page 144: ...nts see section 7 An indoor th Tune climate terminal only in case the heat pump control is done through a th Tune terminal Supplied with the heat pump One or more relay type thermostats for indoor tem...

Page 145: ...145 ECOFOREST Geotermia 14 5 INSTALLATION IN 2 ZONE FOR ECOGEO B1 B2 B3 C1 C2 AND C3 21 9 4 33 32 22 40 42 42 36 5 8 11 10 25 25 33 2 25 25 35 25 25 25 6 7 38 1 ecoGEO B1 ecoGEO B2 ecoGEO B3 24 26 37...

Page 146: ...r Manual Version V03 B03_EN 23 09 2015 ecoGEO 146 ECOFOREST Geotermia 20 21 8 2 33 32 22 40 42 42 33 25 25 3 9 11 10 25 25 36 25 25 35 1 ecoGEO C1 ecoGEO C2 ecoGEO C3 37 31 M T T Z1 Z2 28 34 29 230 V...

Page 147: ...ng heat exchanger Thus the equipment directly pumps out cool water obtained through the thermal exchange with the antifreeze mixture of the brine system ACTIVE COOLING Mode only ecoGEO B3 models The h...

Page 148: ...ne valve for Zone 1 NOTES Depending on the control system for climate control it may be necessary additional hydraulic components to guarantee the flow circulation through the heat pump see section 6...

Page 149: ...COFOREST Geotermia 14 6 INSTALLATION WITH INTERMEDIATE BUFFER TANK FOR ECOGEO B1 AND B1 20 21 4 33 5 25 25 33 2 6 7 38 25 25 35 25 25 25 3 39 18 19 1 ecoGEO B1 24 26 26 28 25 31 36 37 Pisc 17 16 T 33...

Page 150: ...anual Version V03 B03_EN 23 09 2015 ecoGEO 150 ECOFOREST Geotermia 20 21 5 25 25 33 33 25 4 25 25 36 35 1 ecoGEO C1 19 18 37 T 31 3 39 26 Pisc 17 16 T 33 23 22 41 9 8 T M 25 25 22 25 32 22 25 28 34 23...

Page 151: ...value selected through the HEATING menu Thus the heat pump optimizes its energy efficiency and a uniform temperature in the buffer tank is reached LEGIONELLA PROTECTION Mode If the LEGIONELLA PROTECTI...

Page 152: ...EST Geotermia 14 7 INSTALLATION WITH INTERMEDIATE BUFFER TANK AND POOL FOR ECOGEO B3 20 21 4 33 5 25 25 33 2 6 7 38 25 25 35 25 25 25 18 19 1 ecoGEO B3 24 26 28 25 28 34 Pisc 17 16 33 23 22 41 30 31 3...

Page 153: ...ual Version V03 B03_EN 23 09 2015 ecoGEO 153 ECOFOREST Geotermia 20 21 5 25 25 33 33 25 4 25 25 36 35 1 ecoGEO C3 19 18 37 T 31 25 28 34 3 26 9 8 M 25 25 27 27 32 22 39 T 230 V 1 N PE 400 V 3 N PE Pis...

Page 154: ...erature supply is established by a preset value Circulation pumps control the supply and return temperature range in the brine and heating cooling circuits between 3 and 5 C respectively The pool dema...

Page 155: ...road said replacement will be also free of charge and always will be made in our establishment except when special agreements have been made with one of our distributors abroad CONDITIONS AND GUARANTE...

Page 156: ...rom this guarantee This guarantee is only valid for the buyer and cannot be transferred Replacement of parts does not extend the equipment guarantee Compensations based on equipment inefficiency deriv...

Page 157: ...note Equipment installation and first start up dates Equipment serial number and model Regular control revisions and maintenance duly stamped by the distributor With regard to your requests please ma...

Page 158: ...Installation and User Manual Version V03 B03_EN 23 09 2015 ecoGEO 158 ECOFOREST Geotermia 16 DECLARATIONS OF CONFORMITY...

Page 159: ...Installation and User Manual Version V03 B03_EN 23 09 2015 ecoGEO 159 ECOFOREST Geotermia...

Page 160: ...ncios Gondomar Pontevedra Espa a Tlfs 34 986 262 184 34 986 417 700 Fax 34 986 262 186 e mail Info ecoforest es http www ecoforest es This manual applies to software version from V5 0 B79 onwards The...

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