Nibe F2120 Installer Manual
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Nibe F2120 Installer Manual

Air/water heat pump
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Installer manual
NIBE™ F2120
8, 12, 16, 20
Air/water heat pump
IHB GB 1648-3
331385

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Summary of Contents for Nibe F2120

  • Page 1 Installer manual NIBE™ F2120 8, 12, 16, 20 Air/water heat pump IHB GB 1648-3 331385...

  • Page 3: Table Of Contents

    Filling and venting the heating medium sys- Start-up and inspection Readjusting, heating medium side Adjustment, charge flow 7 Control - Introduction General LED status Master control Control conditions Control - Heat pump EB101 8 Disturbances in comfort Troubleshooting NIBE™ F2120 Table of Contents |...

  • Page 4: Important Information

    Marking and knowledge if they have been given The CE marking means that NIBE ensures that the supervision or instruction concerning use product meets all regulations that are placed on it based of the appliance in a safe way and under- on relevant EU directives.
  • Page 5 Country specific information Installer manual This installer manual must be left with the customer. NIBE™ F2120 Chapter 1 | Important information...
  • Page 6 Do not install the outdoor unit in a location where insects and can cause unit faults such as electric shocks due to short-circuiting. small animals can inhabit. Use main switch with sufficient breaking capacity. Chapter 1 | Important information NIBE™ F2120...
  • Page 7 - Do not use charging bottles. These types of bottles change the composition of the refrigerant, which makes the performance of the system worse. - When filling refrigerant, the refrigerant must always leave the bottle in liquid form. NIBE™ F2120 Chapter 1 | Important information...
  • Page 8 Charge flow set Electricity (page 22) Fuses property Safety breaker Earth circuit-breaker Heating cable type/effect Fuse size, heating cable (F3) Communication cable connected F2120 addressed (only when cascade connection) Connections Main voltage Phase voltage Miscellaneous Condensation water pipe Insulation condensation water pipe,...

  • Page 9: Delivery And Handling

    Care must be exercised so that the heat pump is not ■ scratched during installation. F2120 F2120 min 300 mm 70 mm Do not place F2120 directly on the lawn or other non solid surface. NIBE™ F2120 Chapter 2 | Delivery and handling...
  • Page 10 If a crane vehicle cannot be used the F2120 can be transported on an extended sack truck. F2120 must be taken from its heaviest side and two people are required to lift F2120.

  • Page 11: Condensation

    The section of the pipe that can be affected by frost ■ must be heated by the heating cable to prevent freezing. Route the pipe downward from F2120. ■ The outlet of the condensation water pipe must be at ■...
  • Page 12 The outlet of the condensation water pipe must be at frost free depth. Route the pipe downward from F2120. The condensation water pipe must have a water seal to prevent air circulation in the pipe. Caution If none of the recommended alternatives is used good lead off of condensation water must be assured.

  • Page 13: Installation Area

    Installation area The distance between F2120 and the house wall must be at least 350 mm. Clearance above F2120 should be at least 1,000 mm. However, free space in front must be 1,000mm for future servicing. 350 mm Free space behind...

  • Page 14: Removing The Side Cover And Top Panel

    Removing the side cover and top panel Chapter 2 | Delivery and handling NIBE™ F2120...

  • Page 15: The Heat Pump Design

    3 The heat pump design General F2120 (1x230V) BT84 BT12 QN34 BT81 BP11 L E K QA40 GQ10 BT14 EB10 XL20 BT17 XL21 BT15 NIBE™ F2120 Chapter 3 | The heat pump design...
  • Page 16 F2120 (3x400V) BT84 BT12 QN34 BT81 BP11 L E K QA40 GQ10 BT14 EB10 XL20 BT17 XL21 BT15 Chapter 3 | The heat pump design NIBE™ F2120...
  • Page 17 BT28 D a ta S e ri e .n r. BT16 XL40 71145 3 Art.nr . NIBE™ F2120 Chapter 3 | The heat pump design...
  • Page 18 Pipe connections Miscellaneous Connection, heating medium out of F2120 Type plate Connection, heating medium in to F2120, Serial number XL20 Service connection, high pressure Sign, pipe connections XL21 Service connection, low pressure Cable gland, incoming supply XL40 Connection, drain condensation water trough...

  • Page 19: Distribution Box

    Terminal block, subcooling QN34 Fuse, operating 230V~ Fuse, operating 230V~ Fuse for external heating cable KVR Fuse, fan Fuse, fan Miniature circuit breaker (Replaced with automat- ic protection (FB1) when installing accessory KVR 10.) NIBE™ F2120 Chapter 3 | The heat pump design...

  • Page 20: Pipe Connections

    Pipe installation must be carried out in accordance with current norms and directives. F2120-8, -12, -16, -20 F2120 can only operate up to a return temperature of Tryckfall F2120 about 55 °C and an outgoing temperature of about 65 °C...

  • Page 21: Installing Flex Hoses

    Installing flex hoses Da ta Se rie .nr . Art.nr. 711453 NIBE™ F2120 Chapter 4 | Pipe connections...

  • Page 22: Electrical Connections

    NOTE cian. Electrical installation and service must be carried If F2120 is fused with a miniature circuit breaker, it ■ out under the supervision of a qualified electri- must have at least motor characteristic ”C”. For MCB cian.

  • Page 23: Accessibility, Electrical Connection

    Accessibility, electrical connection Removing the side cover Unscrew the screws and lift off the cover. NIBE™ F2120 Chapter 5 | Electrical connections...

  • Page 24: Configuration Using Dip Switch

    (AA2). DIP switch S1 is used for configuration of address and functions. For cascade operation with SMO for ex- ample, addressing is required. F2120 has the address 1 as standard. In a cascade connection all F2120 must have a unique address. The address is coded in binary. NOTE Only change the DIP switches position when the product is not powered.

  • Page 25: Connections

    1.8 m of cable available. At installation, install the screwed connection on the rear of the heat pump. The part of the screwed joint that tensions the cable must be tightened to a tightening torque above 3.5Nm. NIBE™ F2120 Chapter 5 | Electrical connections...
  • Page 26 Connecting external control voltage External heating cable in condensation water pipe (KVR 10) NOTE F2120 is equipped with a plinth for external heating Mark up any junction boxes with warnings for cable (EB14, not enclosed). The connection is fused with external voltage.
  • Page 27 The following image shows recommended cable routing from the distribution box to the condensation water trough on the inside of F2120. Transition between the electrical cable and the heating cable must occur after the lead-in to the condensation water trough. The dis- tance between the distribution box and the lead-in to the condensation water trough is approx.

  • Page 28: Optional Connections

    Software version Optional connections In order for F2120 to be able to communicate with in- door module (VVM) / control module (SMO) the software Communication version must be according to the table. F2120 communicates with NIBE indoor modules/control Indoor module /...
  • Page 29 Inomhusmodul Indoor module AA3-X4 AA3-X4 F2120 F2120 NIBE™ F2120 Chapter 5 | Electrical connections...
  • Page 30 SMO 20 F2120 F2120 Control module Chapter 5 | Electrical connections NIBE™ F2120...
  • Page 31 F2026 F2026 SMO 40 AA5-X4 F2020/F2025/F2300 F2020/F2025/F2300 -X10 F2120 F2120 F2120 F2120 Control module AA5-X4 For connection of indoor module/control module, see relevant manual on www.nibe.eu. NIBE™ F2120 Chapter 5 | Electrical connections...

  • Page 32: Connecting Accessories

    Connecting accessories Instructions for connecting accessories are in the install- ation instructions provided for the respective accessory. See page 43 for the list of the accessories that can be used with F2120. Chapter 5 | Electrical connections NIBE™ F2120...

  • Page 33: Commissioning And Adjusting

    6. Reinstall the removed panels and cover. F2120 permits compressor start after the compressor 7. After the power to F2120 has been switched on and has been warmed up. This can take up to 3 hours. there is a compressor demand from the indoor...

  • Page 34: Adjustment, Charge Flow

    For correct function of the heat pump over the entire year, the charge flow must be correctly adjusted. If an NIBE indoor module VVM or accessory controlled charge pump is used for the control module SMO, the control tries to maintain an optimal flow across the heat pump.

  • Page 35: Control - Introduction

    F2120 according to demand. off in the indoor module/control module. All settings for F2120 are made via the indoor mod- ule/control module. It also shows the status and sensor The integrated control shows information via status-LEDs values from F2120.

  • Page 36: Control Conditions

    This defrosting can be started earlier than the normal defrosting. If there are ten safety defrostings in a row the evaporator (EP1) on F2120 must be checked, which is indicated by alarm 341. If "de-icing fan" is activated in menu 5.11.1.1, "de-icing ■...

  • Page 37: Control - Heat Pump Eb101

    This shows on which the phase the heat pump has detec- the ice is melted by the energy from the ambient air. The ted whether you have F2120 230V~50Hz. Phase detec- fan is active during passive defrosting. The value must tion normally occurs automatically in connection with only be changed in consultation with your installer.

  • Page 38: Disturbances In Comfort

    – NOTE Incorrect settings in indoor module or control module. ■ As F2120 can be connected to a large number See the manual for the indoor module / control – of external units, these should also be checked. module (VVM / SMO).
  • Page 39 2.083 6.514 1.916 5.306 1.752 4.348 1.587 3.583 1.426 2.968 1.278 2.467 1.136 2.068 1.007 1.739 0.891 1.469 0.785 1.246 0.691 BP11 1.061 0.607 BP11 0.908 0.533 BP11 0.779 0.469 0.672 0.414 NIBE™ F2120 Chapter 8 | Disturbances in comfort...
  • Page 40 1.518 1.22 4.69 2.50 1.274 1.07 4.10 2.33 1.075 0.93 0.911 0.81 0.775 0.71 0.662 0.62 0.568 0.54 0.490 0.47 0.4233 0.41 0.367 0.36 0.320 0.32 0.280 0.28 0.245 0.25 0.216 0.22 Chapter 8 | Disturbances in comfort NIBE™ F2120...

  • Page 41: Alarm List

    Poor heating medium flow, refriger- alarms within 2.5 hours. ant leakage. Inverter alarm type I Phase voltage to inverter too high, 3 High voltage in to F2120. times within 2 hours or persistent for 1 hour. NIBE™ F2120 Chapter 9 |...
  • Page 42 Inverter alarm type II Temporary fault in inverter, 3 times Interruption in voltage supply to the within 2 hours. inverter Inverter error Too low incoming voltage to F2120. Incoming voltage too low (1 phase). Chapter 9 | Alarm list NIBE™ F2120...

  • Page 43: Accessories

    Not all accessories are available on all markets. Indoor module VVM 310 Condensation water pipe Part no. 069 430 Condensation water pipe, different lengths. VVM 310 KVR 10-10 F2120 With integrated EMK 310 1 metres Part no. 067 549 Part no. 069 084 KVR 10-30 F2120 VVM320 3 metres Part no.

  • Page 44: Technical Data

    11 Technical data Dimensions F2120-8 F2120 Ø52 1055 Ø40 1130 F2120-12, -16, -20 F2120 Ø52 1205 Ø40 1280 Chapter 11 | Technical data NIBE™ F2120...

  • Page 45: Sound Pressure Levels

    Sound pressure levels neighbouring area. F2120 is usually placed next to a house wall, which gives The sound pressure levels are further affected by walls, a directed sound distribution that should be considered.

  • Page 46: Technical Specifications

    0.45 (4.5 bar) Min/Max flow 0.08 / 0.32 0.11 / 0.44 Min/Max HM temp continuous operation °C 26 / 65 Connection heating medium F2120 G1 1/4" external thread Connection heating medium flex pipe G1 external thread Dimensions and weight Width 1,130...
  • Page 47 F2120 – 1x230V Miscellaneous Enclosure class IP24 Colour grey Part No. 064 134 064 136 NIBE™ F2120 Chapter 11 | Technical data...
  • Page 48 Min flow defrosting (100 % pump speed) 0.27 0.35 0.38 0.48 Min/Max HM temp continuous operation °C 26 / 65 Connection heating medium F2120 G1 1/4" external thread Connection heating medium flex pipe G1 external thread G1 1/4" external thread Dimensions and weight Width...
  • Page 49 F2120 – 3x400V Miscellaneous Enclosure class IP24 Colour Grey Part No. 064 135 064 137 064139 064 141 SCOP & Pdesign F2120 according to EN 14825 F2120 Pdesign SCOP Pdesign SCOP Pdesign SCOP Pdesign SCOP SCOP 35 Average cli- 4.80 4.83...

  • Page 50: Working Area

    Working area Arbetsområde F2120-8 F2120-8 working range Supply temperature (°C) Framledningstemperatur (°C) Framledningstemperatur Utomhustemperatur (°C) Supply temperature Outdoor temperature (°C) Returledningstemperatur Return temp Arbetsområde F2120-12 F2120-12 working range Supply temperature (°C) Framledningstemperatur (°C) Framledningstemperatur Utomhustemperatur (°C) Supply temperature Outdoor temperature (°C)
  • Page 51 Arbetsområde F2120-16 / F2120-20 F2120-16 / F2120-20 working range Supply temperature (°C) Framledningstemperatur (°C) Framledningstemperatur Utomhustemperatur (°C) Supply temperature Outdoor temperature (°C) Returledningstemperatur Return temp F2120 working range cooling Arbetsområde kyla F2120 Supply temperature (°C) Framledningstemperatur (°C) Supply temperature Framledningstemperatur Utomhustemperatur (°C)

  • Page 52: Heating

    F2120-12 Heating F2120-12 max and min heating capacity F2120-12 Max och min uppvärmningskapacitet Output and COP at different supply Uppvärmningskapacitet (kW) Heating capacity (kW) temperatures 10,00 9,00 Maximum output during continuous operation. 8,00 F2120-8 7,00 F2120-8 max and min heating capacity 6,00 F2120-8 Max och min uppvärmningskapacitet...
  • Page 53 F2120-16 F2120-20 F2120-16 max and min heating capacity F2120-20 max and min heating capacity F2120-16 Max och min uppvärmningskapacitet F2120-20 Max och min uppvärmningskapacitet Uppvärmningskapacitet (kW) Heating capacity (kW) Uppvärmningskapacitet (kW) Heating capacity (kW) 18,00 16,00 14,00 12,00 10,00 8,00...

  • Page 54: Cooling

    F2120-16 Cooling F2120-16 Max och min kylningskapacitet Cooling capacity (kW) Kylningskapacitet (kW) 10,00 Output at different supply temperatures 9,00 (cooling) 8,00 F2120-8 F2120-8 Max och min kylningskapacitet 7,00 Cooling capacity (kW) Kylningskapacitet (kW) 6,00 6,00 5,50 5,00 5,00 4,00 4,50...

  • Page 55: Energy Labelling

    The reported efficiency of the package also takes the controller into account. If an external supplementary boiler or solar heating is added to the package, the overall efficiency of the package should be recalculated. NIBE™ F2120 Chapter 11 | Technical data...
  • Page 56 For heat pump combination heater Declared load profile for water heating Water heating energy efficiency ƞ Daily energy consumption 7.56 Daily fuel consumption elec fuel Annual energy consumption 1,661 Annual fuel consumption Chapter 11 | Technical data NIBE™ F2120...
  • Page 57 For heat pump combination heater Declared load profile for water heating Water heating energy efficiency ƞ Daily energy consumption 7.56 Daily fuel consumption elec fuel Annual energy consumption 1,661 Annual fuel consumption NIBE™ F2120 Chapter 11 | Technical data...
  • Page 58 For heat pump combination heater Declared load profile for water heating Water heating energy efficiency ƞ Daily energy consumption 9.54 Daily fuel consumption elec fuel Annual energy consumption 2,096 Annual fuel consumption Chapter 11 | Technical data NIBE™ F2120...
  • Page 59 For heat pump combination heater Declared load profile for water heating Water heating energy efficiency ƞ Daily energy consumption 9.54 Daily fuel consumption elec fuel Annual energy consumption 2,096 Annual fuel consumption NIBE™ F2120 Chapter 11 | Technical data...

  • Page 60: Electrical Circuit Diagram

    Electrical circuit diagram 1x230V Chapter 11 | Technical data NIBE™ F2120...
  • Page 61 NIBE™ F2120 Chapter 11 | Technical data...
  • Page 62 Chapter 11 | Technical data NIBE™ F2120...
  • Page 63 NIBE™ F2120 Chapter 11 | Technical data...
  • Page 64 3x400V Chapter 11 | Technical data NIBE™ F2120...
  • Page 65 NIBE™ F2120 Chapter 11 | Technical data...
  • Page 66 Chapter 11 | Technical data NIBE™ F2120...
  • Page 67 NIBE™ F2120 Chapter 11 | Technical data...

  • Page 68: Item Register

    Transport and storage, 9 Energy labelling, 55 Troubleshooting, 38 Data for energy efficiency of the package, 55 Sensor placement, 39 Information sheet, 55 Technical documentation, 56 Filling and venting the heating medium system, 33 Chapter 12 | Item register NIBE™ F2120...

  • Page 71: Contact Information

    Tel: +7 831 419 57 06 E-mail: kuzmin@evan.ru www.nibe-evan.ru NIBE AB Sweden, Box 14, Hannabadsvägen 5, SE-285 21 Markaryd Tel: +46 (0)433 73 000 E-mail: info@nibe.se www.nibe.se For countries not mention in this list, please contact Nibe Sweden or check www.nibe.eu for more information.
  • Page 72 WS name: -Gemensamt WS version: a273 WS release date: 2016-11-07 08:55 Publish date: 2016-12-14 07:48 NIBE AB Sweden Hannabadsvägen 5 Box 14 SE-285 21 Markaryd info@nibe.se www.nibe.eu 331385...

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