ECOFOREST ecoGEO Basic Technical & Service Manual
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ECOFOREST ecoGEO Basic Technical & Service Manual

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Summary of Contents for ECOFOREST ecoGEO Basic

  • Page 1 Basic ecoGEO Compact ecoGEO HP TECHNICAL SERVICE MANUAL MODEL: SERVICE CONTACT:...

  • Page 3: Table Of Contents

    Contents Controller user guide ................................5 1.1. Control panel ..................................5 1.2. Main screen ................................... 6 1.3. Active components ................................6 1.4. Mode ...................................... 7 1.5. Operation program ................................8 1.6. Heat pump status ................................... 8 1.7. List of user menus ................................10 1.8.
  • Page 4 4.3. Electrical connection tables ..............................61 4.4. Operation map ..................................63 4.5. Operation curves.................................. 64 4.6. Load losses ................................... 67 4.7. Technical data table ................................68...

  • Page 5: Controller User Guide

    Technical service manual ecoGEO 1. Controller user guide The information included below corresponds to application versions launched after January 2016. Other versions, both earlier and later, may differ slightly from the contents found in this section. NOTE There might be screens or screen contents that are not shown, depending on the heat pump model and the settings configured by the technical service.

  • Page 6: Main Screen

    Technical service manualecoGEO 1.2. Main screen The main screen of the application contains a series of fields with information about heat pump operation. Date and time // Fri 4:5 Status Energy meter 7 5 Operation program Operation mode Active components Figure 1.2.

  • Page 7: Mode

    Technical service manual ecoGEO 1.4. Mode This field shows the icons that indicate the operating modes that are active. Several operating modes can be viewed simultaneously, depending on the heat pump model and the configuration set up by the technical service. DIRECT HEATING Mode / DIRECT COOLING Mode The heat pump sends hot / cold water directly to the heating / cooling system and adjusts the power supply to the consumption of the home.

  • Page 8: Operation Program

    Technical service manualecoGEO Apart from the icons that define the operating modes, the following icons can also be found in this field. Operation This indicates thermal energy transfer between circuits. If the icon is shown continuously, this indicates normal heat pump operation. If the icon flashes, there is a heat pump protection activated.
  • Page 9 Technical service manual ecoGEO ON + NIGHT SCHEDULE status The heat pump is on and available to activate all its functions, but performance is limited by night-time schedule programming. OFF status from control panel The heat pump is switched off from the front panel of the controller and is therefore not available to activate any of its functions.

  • Page 10: List Of User Menus

    Technical service manualecoGEO 1.7. List of user menus Follow the instructions below to browse through the various user menus. Each menu has a series of screens that are used to change heat pump STATUS and OPERATION MODE, adjust comfort parameters and view desired information.
  • Page 11 Technical service manual ecoGEO // Fri 4:5 7 5 4:5 User menu /8 On/Off Schedule Heating User menu /8 On/Off Schedule Heating User menu Schedule Heating ooling User menu XXXXXX XXXXXX Heating XXXXXX ooling DHW/Legionella prot User menu efrigeracin DHW/Legionella prot Pool User menu /8...

  • Page 12: Parameter Adjustment

    Technical service manualecoGEO 1.8. Parameter adjustment Take the following steps to change a parameter: Search for the screen containing the parameter that needs adjusting (see Section 1.7). With the cursor in position 1 press on to enter the screen and move the cursor to the parameter in position 2. Adjust the parameter in position 2 using buttons Press to accept and move the cursor to position 3.

  • Page 13: Calendar Menu

    Technical service manual ecoGEO 1.10. CALENDAR Menu User menu /8 On/Off Schedule Heating /8 Date/Time Date/Time Day: Sunday This is used to adjust the day of the week, date (DD/MM/YY) and time (HH:MM 24-hour format) of the controller. Date: //5 Time: 7:5 Daily saving time...

  • Page 14: Cooling Menu

    Technical service manualecoGEO Heating groups Heating units -  + -  + This can be used to adjust the heating target outlet temperatures programmed by the DG: SG: 5 technical service. Each ramp increases or decreases the outlet temperature by 2°C. SG3: SG4: oom terminals...

  • Page 15: Dhw/Legionella Prot. Menu

    Technical service manual ecoGEO oom terminals Interior terminals SetT   Used to show and adjust the inside environment temperature setpoint (Tcons) and the DG:   SG:   comfort temperature differential (DTc) of the terminals of each outlet unit. SG3: ...

  • Page 16: Pool Menu

    Technical service manualecoGEO 1.14. POOL Menu User menu /8 DHW/Legionella prot Pool Information /8 Pool Pool Enable: Used to enable the POOL mode. In versions for ecoGEO B and ecoGEO C, it can be used to adjust the percentage of Winter program Minutes per hour: ...
  • Page 17 Technical service manual ecoGEO oom terminals Interior terminals SetT ealT H   In installations with interior terminals equipped with bus communication (Th-T or TH T: 5 498 3 T: 45 4  sensors), it displays the interior setpoint temperature (Tcons), the current temperature 45...

  • Page 18: Alarms Menu

    Technical service manualecoGEO Version Version Version: 5B Date: //5 This shows information about the application installed in the controller. Bios: 4 5//4 Boot: 45 4//3 Version firmw: 5 Firware version:  1.16. ALARMS Menu Press for quick access to the information menu from the main screen. User menu Pool Information...

  • Page 19: Controller Technical Service Guide

    Technical service manual ecoGEO 2. Controller Technical Service Guide To access the installer menu, press at the same time. Afterwards, enter access password PW1. This menu is used to define the type of installation and the services the heat pump will deal with, to adjust the various operation parameters and protections as well as to carry out various start-up and maintenance operations.

  • Page 20: Selecting The Heat Pump Model

    Technical service manualecoGEO 2.2. Selecting the heat pump model Installer menu / / onfiguration /7 ahange language aHeat pump model bonfiguration bSources cManual test cServices setup /7 Heat pump model Model selection Select model: 1. Used to select the heat pump model within the ecoGEO range. This selection is required for the correct operation of the heat pump and the energy counters.

  • Page 21: Configuration Of The Heating System

    Technical service manual ecoGEO Hybrid system Hybrid system Sources %min air: % 1. Used to adjust the minimum power percentage absorbed by each collector. If the %min ground: % +5% power percentage absorbed by one of the collectors decreases below the established Geothermal protection limit, it is disabled.
  • Page 22 Technical service manualecoGEO Heating bus terminals Heating bus terminals Type Address 1. Used to enable the use of indoor terminals with data bus communication in heating DG: th-Tune AD SG: th-Tune AD mode. SG3: th-Tune 2. Shows the address assigned (ADx) by the controller to the indoor terminal associated SG4: th-Tune SG5: th-Tune to each outlet unit.

  • Page 23: Configuration Of The Cooling System

    Technical service manual ecoGEO Special parameters Special parameters DTheating: 5 1. Used to adjust the target temperature difference between the production circuit DTsupply:  outlet and inlet in heating mode. 2. Used to adjust a temperature difference between the calculated target outlet Simultaneous consum...
  • Page 24 Technical service manualecoGEO ooling groups Cooling units DG: 1. Used to enable the outlet units in cooling mode. SG: Direct -Vdc SG3: everse -Vdc 2. Used to invert the modulating valve control logic of the combined outlet units. SG4: Direct -Vdc Note: The modulating valve control logic must be the same in both heating and cooling.
  • Page 25 Technical service manual ecoGEO Interior compensation Indoor offset Used to adjust the indoor offset factor for each outlet unit. The indoor offset factor DG:  SG:  corrects the target outlet temperature based on the indoor temperature. SG3:  0: No indoor temperature offset. SG4: ...

  • Page 26: Configuration Of The Dhw Production Service

    Technical service manualecoGEO 2.6. Configuration of the DHW production service Installer menu / onfiguration Services setup 3/ ahange language bSources booling bonfiguration cServices setup cDHW cManual test dAuxiliary systems dPool 3/ Enable: 1. Used to enable the DHW production service. 2.

  • Page 27: Configuration Of Production Priorities

    Technical service manual ecoGEO 2.8. Configuration of production priorities Installer menu / onfiguration Services setup 5/ ahange language bSources dPool bonfiguration cServices setup ePriorities cManual test dAuxiliary systems fSpecial programs 5/ Priorities Priorities 1. Allows the response to the different services to be prioritised. Services with the same priority level can be dealt with simultaneously.
  • Page 28 Technical service manualecoGEO Installer menu / onfiguration Equipos auxiliares /3 ahange language cServices setut aBivalent parameters bonfiguration dAuxiliary systems bInternal elec heater cManual test eemote control cBoiler Internal elec heater 1. Used to enable the indoor auxiliary resistor for heating, DHW and/or pool services. In Enable: the USER level, its use must be enabled as SUPPORT and/or EMERGENCY for the DHW:...

  • Page 29: Configuration Of Remote Control Options

    Technical service manual ecoGEO 2.11. Configuration of remote control options Installer menu / onfiguration ahange language dAuxiliary system bonfiguration eemote control cManual test fProtections EVU signal EVU remote control Enable: 1. Used to enable the EVU electrical consumption control. The EVU control prevents production of energy with the compressor or the auxiliary equipment.

  • Page 30: Protection Configuration

    Technical service manualecoGEO BMS ONFIG BMS2 configuration ADDESS: 1. Used to assign the controller BMS2 port address. POTOOL: MODBUS MASTE BAUDATE: 4 2. Used to configure the communication parameters via the BMS2 port. STOP BIT:  Note: This port can be used to connect indoor bus terminals with MODBUS MASTER PAITY: None configuration.

  • Page 31: Probe Configuration

    Technical service manual ecoGEO ompressor delay Compressor delay Delay:  min 1. Used to adjust the duration of the compressor switched on delay. 5bar Note: The compressor switched on may experience extra delays due to automatic pre-start checks. Trial period Trial period Enable: 2.

  • Page 32: Default Values

    Technical service manualecoGEO 2.16. Default values Installer menu 5/ dAlarm log eDefault values fhange password 5/ Initialization Initialization Delete user settings 1. Used to delete the settings in the USER and INSTALLER menus and restore default and set default factory settings. values: Energy meters Delete counters...

  • Page 33: Technical Specifications Ecogeo B | Ecogeo C

    Technical service manual ecoGEO 3. Technical specifications ecoGEO B | ecoGEO C 3.1. Component location Description Description Production outlet Passive cooling brine valve Production return Compressor suction temp. probe Brine outlet Compressor discharge temp. probe Brine inlet Brine outlet temp. probe DHW inter-accumulator outlet Brine inlet temp.
  • Page 34 Technical service manualecoGEO ecoGEO B1 ecoGEO B2 33 34 31 32 33 34 31 32 ecoGEO B3 ecoGEO B4 33 34 31 32 33 34 31 32...
  • Page 35 Technical service manual ecoGEO ecoGEO B...
  • Page 36 Technical service manualecoGEO ecoGEO C1 ecoGEO C2 33 34 31 32 33 34 31 32...
  • Page 37 Technical service manual ecoGEO ecoGEO C3 ecoGEO C4 33 34 31 32 33 34 31 32...
  • Page 38 Technical service manualecoGEO ecoGEO C ecoGEO B|C...

  • Page 39: Power Circuit Diagram

    Technical service manual ecoGEO 3.2. Power circuit diagram ecoGEO B|C. All models. 230 Vac 24 Vac Distribution Distribution PCOOEM PCOe PCOe Fuse information 0.5Amps 2.5Amps Manufacturer SIBA SIBA TRAFO Model 70-007-33/0.5A 70-007-33/2.5A Control Supply 230 Vac Fuse rating [A] 230/24 Voltage [V] Size [mm] 5x20...
  • Page 40 Technical service manualecoGEO ecoGEO B|C. Single phase models. DRIVE Vout Tx/Rx - PCOOEM Tx/Rx+ J9 FBUS1 Drive Supply 230V...
  • Page 41 Technical service manual ecoGEO ecoGEO B|C. Three phase models. DRIVE Vout Tx/Rx - PCOOEM Tx/Rx+ J9 FBUS1 CHK1 Drive Supply 400V CHK2 CHK3...

  • Page 42: Electrical Connection Tables

    Technical service manualecoGEO 3.3. Electrical connection tables ANALOGUE INPUTS CONNECTIONS DESCRIPTION Connection terminal Controller terminal Type Signal Block I / AI1 pCOOEM+ / J2 / U1 NTC 10K 25°C Compressor suction temperature Block I / AI2 pCOOEM+ / J2 / U2 Radiometer 0-5Vdc Compressor suction pressure Block I / AI3...
  • Page 43 Technical service manual ecoGEO DIGITAL OUTPUTS CONNECTIONS DESCRIPTION Connection terminal Controller terminal Type Signal Block III / DO1 pCOOEM+ / J16 / NO1-NC1 Activation 230Vac / 1A max Passive cooling production Block III / DO2 pCOOEM+ / J27 / NO9-NC9 Activation 230Vac / 2A max Pool production pCOOEM+ / J27 / NO10-...

  • Page 44: Operation Map

    Technical service manualecoGEO 3.4. Operation map ecoGEO B|C 1-9 kW / ecoGEO B|C 3-12 kW / ecoGEO B|C 5-22 kW -7; 65 35; 65 -25; 40 -25; 10 -25; 10 35; 10 Brine / Cooling outlet temperature (ºC) Maximun speed of compressor is not able in all the areas of the operation map. NOTE...

  • Page 45: Operation Curves

    Technical service manual ecoGEO 3.5. Operation curves ecoGEO 1-9 Source temp -3/0 ºC Source temp -3/0 ºC Source temp 2/5 ºC Source temp 2/5 ºC Source temp 7/10 ºC Source temp 7/10 ºC Heating temp 30/35ºC 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Compressor Speed (%) Source temp -3/0 ºC Source temp 2/5 ºC...
  • Page 46 Technical service manualecoGEO ecoGEO 3-12 Source temp -3/0 ºC Source temp -3/0 ºC Source temp 2/5 ºC Source temp 2/5 ºC Source temp 7/10 ºC Source temp 7/10 ºC Heating temp 30/35ºC 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Compressor Speed (%) Source temp -3/0 ºC Source temp 2/5 ºC...
  • Page 47 Technical service manual ecoGEO ecoGEO 5-22 Source temp -3/0 ºC Source temp -3/0 ºC Source temp 2/5 ºC Source temp 2/5 ºC Source temp 7/10 ºC Source temp 7/10 ºC Heating temp 30/35ºC 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Compressor Speed (%) Source temp -3/0 ºC Source temp 2/5 ºC...
  • Page 48 Technical service manualecoGEO ecoGEO B2 / ecoGEO B4 / ecoGEO C2 / ecoGEO C4 Flow Rate source = Flow rate cooling = 2000 l/h Flow Rate source = Flow rate cooling = 2500 l/h DT = T4 - T2 (ºC)

  • Page 49: Load Losses

    Technical service manual ecoGEO 3.6. Load losses ecoGEO B1/C1 1-9 | B2/C2 1-9 ecoGEO B3/C3 1-9 | B4/C4 1-9 Evaporador / Condensador Evaporator / Condenser Frío pasivo Free cooling Condensador Condenser Evaporador Evaporator Frío pasivo Free cooling 1000 1250 1500 1750 2000 2250 2500 2750 3000 1000 1250 1500 1750 2000 2250 2500 2750 3000 Flow rate (l/h) Flow rate (l/h)

  • Page 50: Brine Circulation Pump

    Technical service manualecoGEO ecoGEO B1/C1 5-22 | B2/C2 5-22 ecoGEO B3/C3 5-22 | B4/C4 5-22 Evaporador / Condensador Evaporator / Condenser Frío pasivo Free cooling Condensador Condenser Evaporator Evaporador Free cooling Frío pasivo 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 Flow rate (l/h) Flow rate (l/h)
  • Page 51 Technical service manual ecoGEO ecoGEO B/C 3-12 Grundfos UPML GEO 25-105 180 1 x 230 V, 50/60 Hz ecoGEO B/C 5-22 Grundfos UPMXL GEO 25-125 180 1 x 230 V, 50/60 Hz...

  • Page 52: Production Circulator Pumps

    Technical service manualecoGEO 3.8. Production circulator pumps Main circulator pump ecoGEO B/C 1-9 Grundfos UPM3 15-75 130 1 x 230 V, 50/60 Hz Main circulator pump ecoGEO B/C 3-12 Grundfos UPM GEO 25-85 180 1 x 230 V, 50/60 Hz...
  • Page 53 Technical service manual ecoGEO Main circulator pump ecoGEO B/C 5-22 Grundfos UPML GEO 25-105 180 1 x 230 V, 50/60 Hz HTR system circulator pump Grundfos UPM3 15-75 130 1 x 230 V, 50/60 Hz...

  • Page 54: Technical Data Table

    Technical service manualecoGEO 3.9. Technical data table ecoGEO ecoGEO ecoGEO ecoGEO Specification ecoGEO B/C 1-9 Units B/C1 B/C2 B/C3 B/C4 Place of installation Indoors Type of brine system Geothermal / Aerothermic / Hybrid ✓ ✓ ✓ ✓ Heating Application ✓ ✓...
  • Page 55 Technical service manual ecoGEO ecoGEO ecoGEO ecoGEO ecoGEO Specification ecoGEO B/C 3-12 Units B/C1 B/C2 B/C3 B/C4 Place of installation Indoors Type of brine system Geothermal / Aerothermic / Hybrid ✓ ✓ ✓ ✓ Heating Application ✓ ✓ ✓ ✓ HTR - High temperature recovery system ✓...
  • Page 56 Technical service manualecoGEO ecoGEO ecoGEO ecoGEO ecoGEO Specification ecoGEO B/C 5-22 Units B/C1 B/C2 B/C3 B/C4 Place of installation Indoors Type of brine system Geothermal / Aerothermic / Hybrid ✓ ✓ ✓ ✓ Heating Application ✓ ✓ ✓ ✓ HTR - High temperature recovery system ✓...

  • Page 57: Ecogeo Hp Technical Specifications

    Technical service manual ecoGEO 4. EcoGEO HP technical specifications 4.1. Component location Description Description Production outlet temp. probe Production outlet Production inlet temp. probe Production return Suction pressure transducer Brine outlet Discharge pressure transducer Production return Brine pressure transducer Evaporator (direct cycle) Production pressure transducer Condenser (direct cycle) Suction mini-pressure switch...
  • Page 58 Technical service manualecoGEO ecoGEO HP1 12-40 / ecoGEO HP1 15-70 / ecoGEO HP1 25-100...
  • Page 59 Technical service manual ecoGEO ecoGEO HP3 12-40 / ecoGEO HP3 15-70 / ecoGEO HP3 25-100...

  • Page 60: Power Circuit Diagram

    Technical service manualecoGEO 4.2. Power circuit diagram COIL PCO5+ PCO5+ PCO5+ PCO5+ PCOe1 PCO5+ PCO5+ PCO5+ PCOe1 PCOe1 PCOe1 PCOe2 PCOe2 PCOe2 PCOe2 24 Vac Distribution 230/24 PCO5+ PCO5+ PCOe1 PCOe1 PCOe2 PCOe2 AO1 AO2 PS2 ESS1 ESS2 Relay FieldBus card <<...

  • Page 61: Electrical Connection Tables

    Technical service manual ecoGEO 4.3. Electrical connection tables ANALOGUE INPUTS CONNECTIONS DESCRIPTION Connection terminal Controller terminal Type Signal Block I / AI1 pCO5+ / J2 / U1 NTC 10K 25°C Brine outlet temperature Block I / AI2 pCO5+ / J2 / U2 NTC 10K 25°C Brine inlet temperature Block I / AI3...
  • Page 62 Technical service manualecoGEO ANALOGUE OUTPUTS CONNECTIONS DESCRIPTION Connection terminal Controller terminal Type Signal Block I / AO1 pCO5+ / J4 / Y1 0-10Vdc Brine pump adjustment Block I / AO2 pCO5+ / J4 / Y2 0-10Vdc Production pump adjustment Block I / AO3 pCO5+ / J4 / Y3 0-10Vdc Regulation of mixture group 2...

  • Page 63: Operation Map

    Technical service manual ecoGEO COMMUNICATIONS CONNECTIONS DESCRIPTION Serial port Controller terminal Type Signal pCOOEM+ / J10 Phone connector RJ11 Controller screen pLAN pCOOEM+ / J11 Plug-in connector RS485 ModBus RTU Controller network connector Compressor inverter FBus Card RS485 ModBus RTU pCOe-1 and pCOe-2 expansion modules FBus2...

  • Page 64: Operation Curves

    Technical service manualecoGEO 4.5. Operation curves ecoGEO HP1 12-40 / HP3 12-40 Source temp -3/0 ºC Source temp -3/0 ºC Source temp 2/5 ºC Source temp 2/5 ºC Source temp 7/10 ºC Source temp 7/10 ºC Heating temp 30/35ºC 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Compressor Speed (%) Source temp -3/0 ºC Source temp 2/5 ºC...
  • Page 65 Technical service manual ecoGEO ecoGEO HP1 15-70 / HP3 15-70 Source temp -3/0 ºC Source temp -3/0 ºC Source temp 2/5 ºC Source temp 2/5 ºC Source temp 7/10 ºC Source temp 7/10 ºC Heating temp 30/35ºC 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Compressor Speed (%) Source temp -3/0 ºC Source temp 2/5 ºC...
  • Page 66 Technical service manualecoGEO ecoGEO HP1 25-100 / HP3 25-100 Source temp -3/0 ºC Source temp -3/0 ºC Source temp 2/5 ºC Source temp 2/5 ºC Source temp 7/10 ºC Source temp 7/10 ºC Heating temp 30/35ºC 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Compressor Speed (%) Source temp -3/0 ºC Source temp 2/5 ºC...

  • Page 67: Load Losses

    Technical service manual ecoGEO 4.6. Load losses ecoGEO HP1 12-40 kW ecoGEO HP3 12-40 kW Condenser Evaporator / Condenser Evaporator 2000 4000 6000 8000 10000 12000 2000 4000 6000 8000 10000 12000 Flow rate (l/h) Flow rate (l/h) ecoGEO HP1 15-70 kW ecoGEO HP3 15 70 kW Condenser Evaporator / Condenser...

  • Page 68: Technical Data Table

    Technical service manualecoGEO 4.7. Technical data table Specification ecoGEO HP1 12-40 kW / HP3 12-40 kW Units HP1 12-40 HP3 12-40 Place of installation Indoors Type of brine system Geothermal Heating, DHW with external storage tank and ✓ Application pool ✓...
  • Page 69 Technical service manual ecoGEO Specification ecoGEO HP1 15-70 kW / HP3 15-70 kW Units HP1 15-70 HP3 15-70 Place of installation Indoors Type of brine system Geothermal Heating, DHW with external storage tank and ✓ Application pool ✓ Integrated active cooling ✓...
  • Page 70 Technical service manualecoGEO Specification ecoGEO HP1 25-100 kW / HP3 25-100 kW Units HP1 25-100 HP3 25-100 Place of installation Indoors Type of brine system Geothermal Heating, DHW with external storage tank and ✓ Application pool ✓ Integrated active cooling ✓...
  • Page 72 ECOFOREST GEOTERMIA, S.L. Parque Empresarial Porto do Molle l Rúa das Pontes, 25 l 36350 – Nigrán – Pontevedra.- (Spain) Tlfs.: +34 986 262 184 / +34 986 417 700 Fax: +34 986 262 186 e-mail: Info@ecoforest.es http://www.ecoforest.es The manufacturer reserves the right to make any necessary changes to the contents of this manual without prior notice.

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