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  5. Installation And User Manual

ECOFOREST ecoGEO B1 3-12 kW Installation And User Manual - Table Of Contens

Summary of ecoGEO B1 3-12 kW

  • 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 ...

  • Page 2: Table Of Contens

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 2 ecoforest geotermia table of contens 1. General information ..................................................................................................................... 4 2. Safety issues ...................................

  • Page 3

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 3 ecoforest geotermia 9.2. F illing the dhw coil circuit ....................................................................................................... 63 9.3. F illing the brine circuit ......................................

  • Page 4

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 4 ecoforest geotermia 1. General information thank you for purchasing the ecoforest ecogeo heat pump. In this manual, you will find information about the installation, commissioning, maintenance and troubleshooting of the equipment...

  • Page 5

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 5 ecoforest geotermia 2. Safety issues the indications outlined in this section cover important issues on your safety; please follow them carefully. 2.1. Refrigerant circuit the refrigerant circuit uses r410a as working fluid. This...

  • Page 6

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 6 ecoforest geotermia direct exposure of the refrigerant to flames produces toxic gas. However, this gas can be detected by its smell in concentrations well below the allowable limit. If you detect an unusual smell, evacuate and ve...

  • Page 7

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 7 ecoforest geotermia 2.3. Electrical installation any action carried out on the electrical installation of the equipment should be performed by an authorized installer and in accordance with the applicable local regulations and th...

  • Page 8

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 8 ecoforest geotermia model heating and dhw integrate dhw tank free cooling active cooling heating output (kw) power supply ecogeo b1 3-12 • 3-12 single-phase ecogeo b2 3-12 • • 3-12 single-phase ecogeo b3 3-12 • • 3-12 single-phas...

  • Page 9

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 9 ecoforest geotermia no description no description 1 heat pump 7 evaporator 2 ground source system 8 condenser 3 heating-cooling system 9 compressor 4 brine circuit 10 expansion valve 5 refrigerant circuit 11 brine circulation pum...

  • Page 10

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 10 ecoforest geotermia the refrigerant circuit. The refrigerant in the evaporator is at low pressure and temperature, and it vaporizes as a result of the heat absorbed by the antifreeze mixture. The refrigerant vapour coming from t...

  • Page 11

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 11 ecoforest geotermia if the electric support is enabled, the electric resistance works only at the end to heat the dhw up to the antilegionela setpoint. Therefore the electric resistance is used as little as possible. Legionella ...

  • Page 12

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 12 ecoforest geotermia no description no description 1 heat pump module 6 brine outlet (g1’’ f) 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...

  • Page 13

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 13 ecoforest geotermia nº descripción nº descripción 1 tank module 6 brine outlet (g1’’ f) 2 heat pump module 7 brine inlet (g1’’ f) 3 front panel 8 dhw outlet (g 1’’ f) 4 heating- cooling outlet (g1’’ f) 9 mains water inlet (g1’’ ...

  • Page 14

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 14 ecoforest geotermia the figure 3.5 shows the location of the main components of ecogeo b2 heat pumps. No description no description 1 electrical panel 15 heating-cooling expansion vessel (12 litters) 2 condenser 16 heating-cooli...

  • Page 15

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 15 ecoforest geotermia the figure 3.6 shows the location of the main components of ecogeo b3 heat pumps. No description no description 1 electrical panel 16 heating-cooling circulation pump 2 condenser/evap (normal/reverse cycle) 1...

  • Page 16

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 16 ecoforest geotermia the figure 3.7 shows the location of the main components of ecogeo c1 heat pumps. 1 3 22 2 4 5 6 7 9 8 24 30 29 10 11 14 12 16 15 27 21 25 13 31 32 28 20 19 17 23 18 26 nº descripción nº descripción 1 dhw tan...

  • Page 17

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 17 ecoforest geotermia the figure 3.8 shows the location of the main components of ecogeo c2 heat pumps. 1 3 25 2 4 6 7 8 10 9 27 33 32 11 12 17 16 13 19 34 30 24 28 29 18 35 31 23 22 20 26 5 15 14 21 nº descripción nº descripción ...

  • Page 18

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 18 ecoforest geotermia the figure 3.9 shows the location of the main components of ecogeo c3 heat pumps. Nº descripción nº descripción 1 dhw tank (170 litters) 20 brine safety valve (3 bar) 2 electrical panel 21 heating safety valv...

  • Page 19

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 19 ecoforest geotermia 3.5. Removing the covers for the heat pump installation, start-up and maintenance, it is necessary to access several areas inside the heat pump. This may require removing one or several covers from the equipm...

  • Page 20

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 20 ecoforest geotermia figure 3.11. Dismounting the front cover. The side covers allow access 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...

  • Page 21

    Installation and user manual. Version v03.B03_en (23/09/2015) 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 cannot be damaged. Figure 3.13. Dismounti...

  • Page 22

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 22 ecoforest geotermia removing the covers ecogeo c models the top 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...

  • Page 23

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 23 ecoforest geotermia the bottom front cover allows access to the components of the 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 upwa...

  • Page 24

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 24 ecoforest geotermia the side covers allow access 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 co...

  • Page 25

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 25 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 be damaged. X4 x8 x6 figur...

  • Page 26

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 26 ecoforest geotermia 4. User manual 4.1. Front panel overview the heat pump front panel is equipped with a 6-key display as shown in figure 4.1. 2 2 3 6 4 5 1 no description no description 1 screen 4 alarms menu access key [alarm...

  • Page 27

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 27 ecoforest geotermia access button to the alarms menu [alarm] it allows the quick access to the menu 1.9 alarms from any location within the program (see table 4.2). Back button [esc] it allows going to the previous menu from any...

  • Page 28

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 28 ecoforest geotermia temperature is between the winter and the summer temperature. In addition you must put the time change to 0h. 4.3. Operation shemes the ecogeo heat pump can be connected to the heating-cooling system using th...

  • Page 29

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 29 ecoforest geotermia no description no description 1 heat pump status 6 compressor status 2 current date 7 brine and heating pumps status 3 current time 8 compressor status 4 mode 9 temperature and energy information 5 operating ...

  • Page 30

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 30 ecoforest geotermia menu 1. User this menu is accessed from anywhere inside the program by pressing [prg]. It can be accessed by the end user of the heat pump and allows turning on/off the equipment, selecting the operation prog...

  • Page 31

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 31 ecoforest geotermia the following describes the features included in each menu. Menu 1.1. On/off menu 1.1.1. On/off ecogeo 1 it allows switching the heat pump status between on / off. The selected status can be modified by sched...

  • Page 32

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 32 ecoforest geotermia menu 1.2.3.4. Heating schedule it allows enable / disable the schedule of heating mode. It also allows defining slots where enable / disable heat production for each day of the week. If you have installed the...

  • Page 33

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 33 ecoforest geotermia if you have enabled the electrical support the "setpoint - offset" value can be higher than 45 ° c but the compressor only start when the tank temperature is below 45c so much of the dhw produced will be resi...

  • Page 34

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 34 ecoforest geotermia menu 1.8.1. Brine / heating it shows the flow and return temperatures of brine and heating/cooling circuits and the temperature difference. It also shows pressure of both circuits and the % of the circulation...

  • Page 35

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 35 ecoforest geotermia menu 1.8.10. Month energy meteres it shows the energy values explained on the previous screen accumulated during a month. Menu 1.8.11. Year energy meteres it shows the energy values explained on the previous ...

  • Page 36

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 36 ecoforest geotermia 2.2.5.3. Pressure brine/heat 2.2.5.4. Cooling outlet temp 2.2.5.5. Pump protections 2.2.5.6. Trial period 2.2.6. Probe conf. 2.2.6.1. Brine outlet temp. 2.2.6.2. Brine inlet temp. 2.2.6.3. Heating outlet temp...

  • Page 37

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 37 ecoforest geotermia menu 2.2.3. Services menu 2.2.3.1. Heating / cooling it allows select the parameters of heating and cooling: installation scheme. Select the system diagram that the heat pump between 1 zone / 2 zones / buffer...

  • Page 38

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 38 ecoforest geotermia relay open: summer program. Relay closed: winter program. Menu 2.2.4.4. Bms configuration this allows setting the communication data parameters of the port of the micro-controller where the indoor th-tune ter...

  • Page 39

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 39 ecoforest geotermia menu 2.2.5.6. Trial period this allows activating/deactivating a trial period in which the heat pump is blocked. It also allows adjusting the trial period time. Once the heat pump is blocked, it is possible t...

  • Page 40

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 40 ecoforest geotermia menu 2.2.6.11. Buffer tank / outlet temperature z2 in 2 zones scheme show the type of temperature sensor installed in the outlet temperature for zone 2 of the heating-cooling circuit and its current reading. ...

  • Page 41

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 41 ecoforest geotermia menu 2.3.9. Reversing valve this menu is available only in the model ecogeo b3. This allows activating/deactivating manually the 4-way cycle reversing valve. The value on positions the valve in heating mode (...

  • Page 42

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 42 ecoforest geotermia 5.1. Transport and handling ecogeo heat pumps must be transported in vertical position in such a way that they are not exposed to inclement weather. When moving the heat pump to its place of installation, it ...

  • Page 43

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 43 ecoforest geotermia 5.3. Service areas it is recommended to leave enough space around the heat pump in order to make installation and maintenance work easier. The recommended minimum distances regarding walls and other elements ...

  • Page 44

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 44 ecoforest geotermia 6. Hydraulic installation 6.1. Heating/cooling circuit conection ecogeo heat pumps are designed to be used in heating systems with low temperature radiators (under-floor or fan coils) or medium temperature ra...

  • Page 45

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 45 ecoforest geotermia insulate thermally all the inlet and outlet pipes in order to prevent unnecessary heat losses and condensation problems. No description no description 1 heat pump 4 shut-off valve 2 heating- cooling outlet, (...

  • Page 46

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 46 ecoforest geotermia 6.2. Dhw tank connection to connect the dhw circuit, take into account the information of figure 6.2 for ecogeo b1, b2 and b3 and the figure 6.3 for ecogeo c1, c2 and c3. To facilitate future maintenance work...

  • Page 47

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 47 ecoforest geotermia no description no description 1 heat pump 7 shut-off valve 2 dhw 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...

  • Page 48

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 48 ecoforest geotermia nº descripción nº descripción 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...

  • Page 49

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 49 ecoforest geotermia 6.3. Brine circuit connection ecogeo heat pumps can be used with vertical probes, horizontal collectors or groundwater brine systems, as shown in figure 6.4. The brine system must be properly dimensioned, tak...

  • Page 50

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 50 ecoforest geotermia inside the heat pump there are included the following components required for the brine system. Variable speed and high efficiency circulation pump (energy class a). Expansion vessel (5 liters). Only in ecoge...

  • Page 51

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 51 ecoforest geotermia no description no description 1 heat pump 4 shut-off valve 2 brine outlet, (g 1’’ f) 5 strainer 3 brine inlet, (g 1’’ f) 6 brine filling fitting figure 6.5. General scheme of brine circuit connection for ecog...

  • Page 52

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 52 ecoforest geotermia nº description nº 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 connection for ecogeo c...

  • Page 53

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 53 ecoforest geotermia 7. Electrical installation the electrical installation of the heat pump must be carried out by a qualified installer in accordance with the applicable local regulations and these instructions. Figure 7.1 and ...

  • Page 54

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 54 ecoforest geotermia no description nor description 1 electric connections 7 upper terminal block 2 power breaker 8 lower terminal block 3 control breaker 9 micro-controller 4 ground terminal 10 choke filters 5 inverter / compres...

  • Page 55

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 55 ecoforest geotermia 4. It is recommended to install an external breaker that shuts off all circuits (1 phase + neutral in single- phase models and 3 phase + neutral in three phase models). Figure 7.3. Connection diagram of the p...

  • Page 56

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 56 ecoforest geotermia figure 7.5. Connection diagram of zone 1 valve to the electrical panel. 7.3. External shunt group for zone 2 the heat pump allows controlling an external shunt group to produce a second outlet temperature lev...

  • Page 57

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 57 ecoforest geotermia 7.4. Outdoor temperature probe the outdoor temperature probe is connected through a two-pole cable to the lower terminal block of the electrical panel, as shown in figure 7.7 (see also sections 12.3 to 12.5)....

  • Page 58

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 58 ecoforest geotermia 7.5. Temperature probe and legionella protection electric heater of the external dhw tank the temperature probe of the dhw tank is connected through a two-pole cable to the lower terminal block at the electri...

  • Page 59

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 59 ecoforest geotermia no description no description 1 micro-controller connector j4 3 pool activation 2 external activation signal of the heat pump 4 common digital inputs figure 7.11. Connection diagram of the external activation...

  • Page 60

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 60 ecoforest geotermia no description no description 1 3-way deviation valve to pool on/off 3 relay output (230 vac) 2 pool circulation pump figure 7.12. Connection diagram of the circulation pump and the pool valve to the electric...

  • Page 61

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 61 ecoforest geotermia 1. Before connecting the power supply terminal, carefully read the instructions included in the th-tune manual. Check that the supply voltage is correct. There are models with 24 vac/vdc and 230 vac. 2. To co...

  • Page 62

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 62 ecoforest geotermia no description no description 1 micro-controller j4 connector 4 heating activation zone 2 2 heating activation zone 1 5 free/active cooling activation zone 2 3 free/active cooling activation zone 1 6 common d...

  • Page 63

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 63 ecoforest geotermia 9. Filling the circuits before configuring and starting up the equipment, it is necessary to fill, purge and pressurize properly all the circuits of the heat pump. In order to do that, follow the steps of the...

  • Page 64

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 64 ecoforest geotermia open the manual or automatic deaerators which are installed in the circuit that connects the heat pump to the dhw buffer coil until be sure that the circuit is completely empty of air. Ecogeo c1, c2 and c3 ha...

  • Page 65

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 65 ecoforest geotermia 9.3. Filling the brine circuit the brine system temperature may drop below 0 ºc, so a mixture of water antifreeze with a freezing point around -17 ± 2 ºc should be used. It is recommended to use a propylene g...

  • Page 66

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 66 ecoforest geotermia 9. Deactivate in manual mode the brine circuit pump (installer menu -> configuration -> manual test -> brine pump -> state, switch the value to off). 10. Open the filling valve a, maintaining the external fil...

  • Page 67

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 67 ecoforest geotermia 10. Settings and start up before starting up the heat pump, it will be necessary to set it in order to work with the heating-cooling system used and to define the main working parameters. To set up the equipm...

  • Page 68

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 68 ecoforest geotermia if you selected the 1 zone scheme, adjust the address of the th-tune terminal main zone (1 by default). If you selected the 2 zone scheme, in addition to the above, adjust the address of the th-tune terminal ...

  • Page 69

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 69 ecoforest geotermia nº description nº description a inside design point (dpi) b2 outlet temperature for the dpe. A1 inside design temperature c heating stop point (pcc) a2 outlet temperature for the dpi. C1 heating stop temperat...

  • Page 70

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 70 ecoforest geotermia figure 10.2. Heating curves for heating systems equipped with under-floor and for inside design temperatures at a) 18º c, b) 21º c and c) 24 ºc. 17 19 21 23 25 15 20 25 30 35 40 45 50 55 -20 -15 -10 -5 0 5 10...

  • Page 71

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 71 ecoforest geotermia figure 10.3. Heating curves for heating systems equipped with fancoils and for inside design temperatures at a) 18º c, b) 21º c and c) 24 ºc. 17 19 21 23 25 15 20 25 30 35 40 45 50 55 -20 -15 -10 -5 0 5 10 15...

  • Page 72

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 72 ecoforest geotermia figure 10.4. Heating curves for heating systems equipped with low temperature radiators and for inside design temperatures at a) 18º c, b) 21º c and c) 24 ºc. 17 19 21 23 25 15 20 25 30 35 40 45 50 55 -20 -15...

  • Page 73

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 73 ecoforest geotermia 10.7. Expamples of heating curve in the following lines, you have some examples of setting the heating curve depending on the kind of emitting system used and on the design conditions considered for its sizin...

  • Page 74

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 74 ecoforest geotermia example 2 if you want to adjust the heating curve for a house with a heating emitting system by fancoils for the following design conditions: the inside room temperature of the house used for system design is...

  • Page 75

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 75 ecoforest geotermia example 3 if you want to adjust the heating curve for a house with a heating emitting system by low temperature radiators for the following design conditions: the inside room temperature of the house used for...

  • Page 76

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 76 ecoforest geotermia 10.8. Domestic hot water on/off access the installer menu (press [prg] + [esc] and enter the pw1 installer password) -> configuration -> services. On the dhw screen, select yes / no to the dhw mode and yes / ...

  • Page 77

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 77 ecoforest geotermia 10.12. Temperature probe calibration in the temperature probe where the extension cords are used (outdoor temperature probe, external dhw temperature probe, buffer tank temperature probe) the temperature meas...

  • Page 78

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 78 ecoforest geotermia 6. The external shunt group has been correctly installed (only in installations with external shunt group for the second outlet temperature controlled by the heat pump). Operation and inspection of abnormal n...

  • Page 79

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 79 ecoforest geotermia 11. Identifying problems and troubleshooting 11.1. Alarm list there are a number of parameters that the heat pump monitors at all moments to verify proper operation of the equipment. If any of these parameter...

  • Page 80

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 80 ecoforest geotermia 11.2. Comfort problems table 11.2 shows some of the common comfort problems with which you can find, as well their possible causes and remedies. Symptoms possible cause remedy too low dhw temperature high dem...

  • Page 81

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 81 ecoforest geotermia 12. Technical specifications 12.1. Tecnical data in the table 12.1 you can find the main technical specifications of the heat pumps ecogeo.B1, b2 y b3. Geothermal heat pump ecogeo b technical data unit ecogeo...

  • Page 82

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 82 ecoforest geotermia in the table 12.2 you can find the main technical specifications of the heat pumps ecogeo.C1, c2 y c3. Geothermal heat pump ecogeo c technical data unit ecogeo c1 ecogeo c2 ecogeo c3 3-12 5-22 3-12 5-22 3-12 ...

  • Page 83

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 83 ecoforest geotermia 12.2. Internal schematics 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...

  • Page 84

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 84 ecoforest geotermia no description no description 1 brine outlet (g1´´f) 17 heating safety valve 2 brine inlet (g1´´f) 18 heating/dhw 3-way valve 3 heating outlet (g1´´f) 19 brine drain valve 4 heating inlet (g1´´f) 20 heating d...

  • Page 85

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 85 ecoforest geotermia 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 10 12 13...

  • Page 86

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 86 ecoforest geotermia no description no description 1 brine outlet (g1´´f) 17 heating/dhw 3-way valve 2 brine inlet (g1´´f) 18 free cooling 3-way valve (brine side) 3 heating-cooling outlet (g1´´f) 19 free cooling 3-way valve (coo...

  • Page 87

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 87 ecoforest geotermia figure 12.3 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 2...

  • Page 88

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 88 ecoforest geotermia no description no description 1 brine outlet (g1´´f) 19 brine circulation pump 2 brine inlet (g1´´f) 20 heating-cooling circulation pump 3 heating-cooling outlet (g1´´f) 21 heating-cooling expansion vessel 4 ...

  • Page 89

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 89 ecoforest geotermia figure 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 1...

  • Page 90

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 90 ecoforest geotermia nº descripción nº descripción 1 brine outlet (g1´´f) 20 heating safety valve 2 brine inlet (g1´´f) 21 heating/dhw 3-way valve 3 heating outlet (g1´´f) 22 dhw circuit check valve 4 heating inlet (g1´´f) 23 dhw...

  • Page 91

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 91 ecoforest geotermia figure 12.5 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 ...

  • Page 92

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 92 ecoforest geotermia nº descripción nº descripción 1 brine outlet (g1´´f) 22 heating/dhw 3-way valve 2 brine inlet (g1´´f) 23 free cooling 3-way valve (brine side) 3 heating-cooling outlet (g1´´f) 24 free cooling 3-way valve (coo...

  • Page 93

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 93 ecoforest geotermia figure 12.6 shows the 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...

  • Page 94

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 94 ecoforest geotermia nº descripción nº descripción 1 brine outlet (g1´´f) 24 heating-cooling expansion vessel 2 brine inlet (g1´´f) 25 heating-cooling expansion vessel 3 heating-cooling outlet (g1´´f) 26 heating-cooling security ...

  • Page 95

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 95 ecoforest geotermia 12.3. Electrical panel conections figure 12.7 shows the upper terminal block of the electrical panel of ecogeo b1, b2, c1 and c2 heat pumps with single-phase electric power supply ( 230 v / 50 hz, 1/n/pe~ ). ...

  • Page 96

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 96 ecoforest geotermia figure 12.8 shows the upper terminal block of the electrical 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 ecoge...

  • Page 97

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 97 ecoforest geotermia figure 12.9 shows the upper terminal block of the electrical panel of ecogeo b1, b2, c1 and c2 heat pumps with three-phase electric power supply ( 400 v / 50 hz, 3/n/pe~ ). Figure 12.9. Upper terminal block o...

  • Page 98

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 98 ecoforest geotermia figure 12.10 shows the upper terminal block of the electrical panel of ecogeo b3 and c3 heat pumps with three-phase electric power supply ( 400 v / 50 hz, 3/n/pe~ ). Figure 12.10. Upper terminal block of ecog...

  • Page 99

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 99 ecoforest geotermia table 12.9 shows the legend with the upper terminal block wiring of ecogeo b1, b2, b3, c1, c2 and c3 heat pumps' electrical panel. Terminal no. Component t_1 ground single-phase power supply (230 v / 50 hz, 1...

  • Page 100

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 100 ecoforest geotermia figure 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. 8 9 8 8 1 ...

  • Page 101

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 101 ecoforest geotermia table 12.10 shows the legend with the bottom terminal block wiring of ecogeo b1, b2, b3, c1, c2 and c3 heat pumps’ panel board. Legend with the bottom terminal block wiring of the panel board terminal no. Co...

  • Page 102

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 102 ecoforest geotermia 12.4. Ecogeo b1, b2, c1 and c2 wiring diagrams figure 12.12 shows the 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~ ). Figure 1...

  • Page 103

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 103 ecoforest geotermia figure 12.13 shows the power wiring diagrams of ecogeo b1, b2, c1 and c2 heat pumps with three-phase electric power supply ( 400 v / 50 hz, 3/n/pe~ ). Figure 12.13. Power wiring diagrams of ecogeo b1, b2, c1...

  • Page 104

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 104 ecoforest geotermia figure 12.14 shows the connection diagram of ecogeo b1, b2, c1 and c2 heat pumps' micro-controller. Figure 12.14. Connection diagram of ecogeo b1, b2, c1 and c2 heat pumps' micro-controller. J1 j3 j2 j16 j18...

  • Page 105

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 105 ecoforest geotermia figure 12.15 shows the installation diagram of ecogeo b1, b2, c1 and c2 heat pumps. Figure 12.15. Installation diagram of ecogeo b1, b2, c1 and c2 heat pumps. 1 2 4 3 tic ap ta c tr c l tr c ap tic l p c c a...

  • Page 106

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 106 ecoforest geotermia connection terminal no. Description nomenclature power supply connector j1 g micro-controller power supply (phase) l g0 micro-controller power supply (neutral) n probe power supply connector j2 gnd ground fo...

  • Page 107

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 107 ecoforest geotermia 12.5. Ecogeo b3 and c3 wiring diagrams figure 12.16 shows the power wiring diagrams of ecogeo b3 and c3 heat pumps with single-phase electric power supply ( 230 v / 50 hz, 1/n/pe~ ). Figure 12.16. Power wiri...

  • Page 108

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 108 ecoforest geotermia figure 12.17 shows the power wiring diagrams of ecogeo b3 and c3 heat pumps with three-phase electric power supply ( 400 v / 50 hz, 3/n/pe~ ). Figure 12.17. Power wiring diagram of ecogeo b3 and c3 heating p...

  • Page 109

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 109 ecoforest geotermia figure 12.18 shows the connection diagram of ecogeo b3 and c3 heat pumps' micro-controller. Figure 12.18. Connection diagram of ecogeo b3 and c3 heat pumps' micro-controller j1 j3 j2 j16 j18 g0 +vdc gnd b3 b...

  • Page 110

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 110 ecoforest geotermia figure 12.19 shows the installation diagram of ecogeo b3 and c3 heat pumps. Figure 12.19. Installation diagram of ecogeo b3 and c3 heat pumps. 1 2 4 3 tic ap ta c tr c l tr c ap tic l p c c ap td ep 2 tim p ...

  • Page 111

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 111 ecoforest geotermia connection terminal no. Description nomenclature power supply connector j1 g micro-controller power supply (phase) l g0 micro-controller power supply (neutral) n probe power supply connector j2 gnd ground fo...

  • Page 112

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 112 ecoforest geotermia 12.6. Limitation on the heat pump thermal power figure 12.20 shows the 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), fo...

  • Page 113

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 113 ecoforest geotermia figure 12.21 shows the 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 temperatures in the brine circuit...

  • Page 114

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 114 ecoforest geotermia figure 12.22 shows the thermal power provided by ecogeo b1, b2, b3, c1, c2 and c3 5-22 kw pumps as a function of the compressor rotational speed (rpm), for inlet/outlet temperatures in the brine circuit of 0...

  • Page 115

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 115 ecoforest geotermia figure 12.23 shows the 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 circuit...

  • Page 116

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 116 ecoforest geotermia 12.7. Limitation of the heat pump electric consumption figure 12.24 shows the 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,...

  • Page 117

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 117 ecoforest geotermia figure 12.25 shows the 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 rotational s...

  • Page 118

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 118 ecoforest geotermia figure 12.26 shows the 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 rotational s...

  • Page 119

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 119 ecoforest geotermia figure 12.27. Shows the power consumption of ecogeo b1, b2, b3, c1, c2, 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 rotational spe...

  • Page 120

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 120 ecoforest geotermia figure 12.28 shows the 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 rotational sp...

  • Page 121

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 121 ecoforest geotermia figure 12.30 shows the 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 rotational sp...

  • Page 122

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 122 ecoforest geotermia 12.8. Operating envelope of the heat pumps the operating envelope of heat pump shows conditions of operation for the heat pump as a function of the outlet temperatures in the brine and heating circuits. Figu...

  • Page 123

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 123 ecoforest geotermia 12.9. Pressure drop in heat exchangers figure 12.31 shows water pressure drops in the condenser and glycol pressure drop in the evaporator of ecogeo b1 and c1 3-12 kw heat pumps as a function of the flow rat...

  • Page 124

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 124 ecoforest geotermia figure 12.32 shows water pressure drops in the condenser and free cooling heat exchanger and glycol pressure drops in the evaporator of ecogeo b2 and c2 3-12 kw heat pumps as a function of the flow rate. Fig...

  • Page 125

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 125 ecoforest geotermia figure 12.33 shows water pressure drops in the condenser and glycol in 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...

  • Page 126

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 126 ecoforest geotermia figure 12.34 shows water pressure drops in the condenser and glycol 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 ...

  • Page 127

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 127 ecoforest geotermia figure 12.35 shows water pressure drops in the condenser and free cooling heat exchanger and glycol pressure drops in the evaporator of ecogeo b2 and c2 5-22 kw heat pumps as a function of the flow rate. Fig...

  • Page 128

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 128 ecoforest geotermia figure 12.36 shows water pressure drops in the condenser and glycol 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...

  • Page 129

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 129 ecoforest geotermia 12.10. Performance curves of circulation pumps figure 12.37 shows performance curves of circulation pumps in the brine and heating-cooling circuits of ecogeo b1, b2, b3, c1, c2 and c3 3-12 kw and ecogeo b1, ...

  • Page 130

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 130 ecoforest geotermia figure 12.38 shows the performance curves of the circulation pump in the hot water circulation system in ecogeo b3 and c3 3-12 kw and ecogeo b3 and c3 5-22 kw heat pumps. The chart at the top shows the pumpi...

  • Page 131

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 131 ecoforest geotermia 13. Specific installation details for ecogeo b heat pumps ecogeo heat pumps are designed to supply comprehensive heating-cooling and to produce domestic hot water (dhw) throughout the year by means of a simp...

  • Page 132

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 132 ecoforest geotermia mixing valve ecogeo heat pumps, thanks to its inverter technology compressor, allow the best control of supply temperature to the heating-cooling system. For this reason, it must be avoided the installation ...

  • Page 133

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 133 ecoforest geotermia no description no description 1 heat pump 5 strainer 2 heating-cooling outlet , (g1’’ f) 6 differential pressure valve 3 heating-cooling inlet , (g1’’ f) 7 hydraulic separator 4 shut-off valve 8 circulation ...

  • Page 134

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 134 ecoforest geotermia no description no description 1 heat pump 4 buffer tank 2 heating-cooling outlet , (g1’’ f) 5 shut-off valve 3 heating-cooling inlet , (g1’’ f) 6 strainer figure 13.2. Scheme of heating-cooling system connec...

  • Page 135

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 135 ecoforest geotermia 14. Recommended applications this section includes some examples of recommended installations for ecoge heat pumps. Note that the installation examples that follow below are only a draft outline and that som...

  • Page 136

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 136 ecoforest geotermia 14.2. Installation in 1 zone for ecogeo b1, b2, b3, c1, c2 and c3 2 0 2 1 4 3 6 5 2 3 0 v / 1 /n /p e~ 4 0 0 v / 3 /n /p e~ 3 3 2 2 5 2 5 3 5 2 5 2 5 2 5 6 7 3 8 2 4 2 6 3 7 9 3 3 4 2 8 2 5 2 5 1 ec o g eo b...

  • Page 137

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 137 ecoforest geotermia 2 0 2 1 8 5 2 5 2 5 3 3 4 2 3 3 2 5 2 5 4 9 2 5 2 5 3 6 2 3 0 v / 1 /n /p e~ 4 0 0 v / 3 /n /p e~ 3 5 1 ec o g eo c 1 ec o g eo c 2 ec o g eo c 3 3 7 3 1 t 2 8 3 4.

  • Page 138

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 138 ecoforest geotermia operation dhw mode. Whenever dhw is demanded, the heat pump delivers hot water into the dhw inter-buffer heating coil until the temperature set point is reached (maximum buffer temperature 50 ºc). In models ...

  • Page 139

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 139 ecoforest geotermia 14.3. Installation in 1 zone with pool for ecogeo b1, b2, b3, c1, c2 and c3 2 0 2 1 4 3 6 5 3 3 2 2 8 3 4 2 5 2 5 3 5 2 5 2 5 2 5 6 7 3 8 2 4 2 6 3 7 9 3 3 4 2 8 2 5 2 5 1 ec o g eo b 1 ec o g eo b 2 ec o g ...

  • Page 140

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 140 ecoforest geotermia 2 0 2 1 8 5 2 5 2 5 3 3 4 2 3 3 2 5 2 5 4 9 2 5 2 5 3 6 3 5 1 ec o g eo c 1 ec o g eo c 2 ec o g eo c 3 3 7 p is c 1 6 1 7 t 3 3 t 4 1 2 2 2 3 3 0 3 1 2 8 3 4 2 3 0 v / 1 /n /p e~ 4 0 0 v / 3 /n /p e~.

  • Page 141

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 141 ecoforest geotermia operation in addition to the standard operation of the heat pump in the 1 zone scheme (see section 14.2), the pool mode is enabled. Pool mode. The heat pump directly delivers hot water to the pool heat excha...

  • Page 142

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 142 ecoforest geotermia 14.4. Installation in 1 zone with separate systems for heating and cooling ecogeo b3 and c3 2 0 2 1 4 5 3 3 2 2 8 3 4 2 5 2 5 3 5 2 5 2 5 2 5 6 7 3 8 2 4 2 6 3 7 1 3 3 3 4 2 1 2 1 5 1 4 2 5 2 5 3 0 1 ec o g ...

  • Page 143

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 143 ecoforest geotermia 2 0 2 1 1 2 4 3 3 4 2 3 3 2 5 2 5 5 1 3 1 5 1 4 2 5 2 5 3 6 2 5 2 5 3 5 3 0 ec o g eo c 3 3 0 3 7 t 3 1 2 8 3 4 2 3 0 v / 1 /n /p e~ 4 0 0 v / 3 /n /p e~.

  • Page 144

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 144 ecoforest geotermia operation the heat pump normally operates in the 1 zone scheme (see section 14.2). When the heat pump operates in heating mode, the 3-way valves divert hot water flow to the heat release system and when it o...

  • Page 145

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 145 ecoforest geotermia 14.5. Installation in 2 zone for ecogeo b1, b2, b3, c1, c2 and c3 . 2 1 9 4 3 3 3 2 2 2 4 0 4 2 4 2 3 6 5 8 1 1 1 0 2 5 2 5 3 3 2 2 5 2 5 3 5 2 5 2 5 2 5 6 7 3 8 1 ec o g eo b 1 ec o g eo b 2 ec o g eo b 3 2...

  • Page 146

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 146 ecoforest geotermia 2 0 2 1 8 2 3 3 3 2 2 2 4 0 4 2 4 2 3 3 2 5 2 5 3 9 1 1 1 0 2 5 2 5 3 6 2 5 2 5 3 5 1 ec o g eo c 1 ec o g eo c 2 ec o g eo c 3 3 7 3 1 m t t z1 z2 2 8 3 4 2 9 2 3 0 v / 1 /n /p e~ 4 0 0 v / 3 /n /p e~.

  • Page 147

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 147 ecoforest geotermia operation dhw mode. Whenever dhw is demanded, the heat pump delivers hot water into the dhw inter-buffer heating coil until the temperature set point is reached. In ecogeo b1, b2, c1 and c2 models the hot wa...

  • Page 148

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 148 ecoforest geotermia a 2-way zone 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 secti...

  • Page 149

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 149 ecoforest geotermia 14.6. Installation with intermediate buffer tank for ecogeo b1 and b1 2 0 2 1 4 3 3 5 2 5 2 5 3 3 2 6 7 3 8 2 5 2 5 3 5 2 5 2 5 2 5 3 3 9 1 8 1 9 1 ec o g eo b 1 2 4 2 6 2 6 2 8 2 5 3 1 3 6 3 7 p is c 1 7 1 ...

  • Page 150

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 150 ecoforest geotermia 2 0 2 1 5 2 5 2 5 3 3 3 3 2 5 4 2 5 2 5 3 6 3 5 1 ec o g eo c 1 1 9 1 8 3 7 t 3 1 3 3 9 2 6 p is c 1 7 1 6 t 3 3 2 3 2 2 4 1 9 8 t m 2 5 2 5 2 2 2 5 3 2 2 2 2 5 2 8 3 4 2 3 0 v / 1 /n /p e~ 4 0 0 v / 3 /n /p...

  • Page 151

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 151 ecoforest geotermia operation dhw mode. Whenever dhw is demanded, the heat pump delivers hot water into the dhw inter-buffer heating coil through the 3-way valve for heating/dhw until the preset value temperature is reached. Th...

  • Page 152

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 152 ecoforest geotermia 14.7. Installation with intermediate buffer tank and pool for ecogeo b3 2 0 2 1 4 3 3 5 2 5 2 5 3 3 2 6 7 3 8 2 5 2 5 3 5 2 5 2 5 2 5 1 8 1 9 1 ec o g eo b 3 2 4 2 6 2 8 2 5 2 8 3 4 p is c 1 7 1 6 3 3 2 3 2 ...

  • Page 153

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 153 ecoforest geotermia 2 0 2 1 5 2 5 2 5 3 3 3 3 2 5 4 2 5 2 5 3 6 3 5 1 ec o g eo c 3 1 9 1 8 3 7 t 3 1 2 5 2 8 3 4 3 2 6 9 8 m 2 5 2 5 2 7 2 7 3 2 2 2 3 9 t 2 3 0 v / 1 /n /p e~ 4 0 0 v / 3 /n /p e~ p is c 1 7 1 6 3 3 2 3 2 2 4 ...

  • Page 154

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 154 ecoforest geotermia operation dhw mode. Whenever dhw is demanded, the heat pump delivers hot water into the dhw inter-buffer heating coil until the preset value temperature is reached through the activation of the chw system (c...

  • Page 155

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 155 ecoforest geotermia 15. Guarantee ecoferest geotérmia (ecoforest) guarantees this product for 2 (two) years from the date of purchase in case of manufacturing and material defects. Additionally, the compressor and inverter guar...

  • Page 156

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 156 ecoforest geotermia copy of the delivery note and invoice, if any, carriage paid, as well as a letter accepting this conditions. All parts subject to wear are excluded from this guarantee, except in case of manufacturing defect...

  • Page 157

    Installation and user manual. Version v03.B03_en (23/09/2015) ecogeo 157 ecoforest geotermia any suggestions and/or claims must be sent in writing to: ecoforest geotermia, s.L. Poligono industrial a pasaxe c/15 - nº22 - parcela 139 36316 - vincios / gondomar - pontevedra (españa) tlfs.: +34 986 262 ...

  • 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

    Ecoforest geotermia, s.L. Poligono industrial a pasaxe c/15 - nº22 - parcela 139 36316 - vincios / gondomar - pontevedra (españa) 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 onwa...