Nibe F1345 Series Installer Manual
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Nibe F1345 Series Installer Manual

Ground source heat pump
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Installer manual
NIBE™ F1345
Ground source heat pump
IHB GB 1544-3
331036

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Summary of Contents for Nibe F1345 Series

  • Page 1 Installer manual NIBE™ F1345 Ground source heat pump IHB GB 1544-3 331036...

  • Page 2: Table Of Contents

    3 The heat pump design General 8 Technical data Electrical cabinets Dimensions and setting-out coordinates Cooling section Technical specifications 4 Pipe connections Energy labelling Electrical wiring diagram, 3x400V 24 - 60 General Dimensions and pipe connections Brine side Index Chapter | NIBE™ F1345...

  • Page 3: Important Information

    2006/95/EC, LVD. F1345 is CE marked and fulfils IP21. The appliance is also intended for use The CE marking means that NIBE ensures that the by experts or trained users in shops, product meets all regulations that are placed on it based on relevant EU directives.

  • Page 4: Safety Precautions

    Carry out the electrical installation with care. Do not connect the ground lead to the gas line, water line, lightning conductor or telephone line's ground lead. Incorrect grounding can cause unit faults such as electric shocks due to short-circuiting. Chapter 1 | Important information NIBE™ F1345...

  • Page 5: Serial Number

    Improper disposal of the product by the user results in administrative penalties in accordance with current legislation. Country specific information Installer manual This installer manual must be left with the customer. NIBE™ F1345 Chapter 1 | Important information...

  • Page 6: Inspection Of The Installation

    Particle filter Safety valve Shut off valves Circulation pumps set Electricity (page 21) Fuses heat pump Fuses property Outside sensor Room sensor Current sensor Safety breaker Earth circuit-breaker Relay output for emergency mode Chapter 1 | Important information NIBE™ F1345...

  • Page 7: Contact Information

    NIBE Energy Systems France Sarl, Zone industrielle RD 28, Rue du Pou du Ciel, 01600 Reyrieux Tel : 04 74 00 92 92 Fax : 04 74 00 42 00 E-mail: info@nibe.fr www.nibe.fr NIBE Energy Systems Ltd, 3C Broom Business Park, Bridge Way, Chesterfield S41 9QG Tel: 0845 095 1200 Fax: 0845 095 1201 E-mail: info@nibe.co.uk www.nibe.co.uk...

  • Page 8: Delivery And Handling

    Before lifting, the heat pump must be separated by pulling the cooling modules out from the cabinet. See the service chapter in the operating manual for instruc- tions about the separation. Chapter 2 | Delivery and handling NIBE™ F1345...

  • Page 9: Supplied Components

    3. Move the hatch outwards and backwards. 4. Assembly takes place in the reverse order. 1. Remove the screws from the lower edge of the front cover. 2. Lift the cover out at the bottom edge and up. NIBE™ F1345 Chapter 2 | Delivery and handling...

  • Page 10: The Heat Pump Design

    EP15-XL7 EP15-XL1 EP15-XL2 AA4-XJ4 AA4-XJ3 EP15-PF2 EP15 EP14-XL6 -XJ4 -XJ13 EP14-XL7 EP14-XL1 -XJ5 -XJ3 -XJ1 EP14-XL2 EP14-PF2 EP14 -XJ7 -XJ11 -AA26 -XJ9 -XJ8 -AA2 -XJ6 -XJ10 -AA27 -AA101-X2 -AA3 -AA101-X1 -AA101 Chapter 3 | The heat pump design NIBE™ F1345...
  • Page 11 -EP15 -XJ 3 Compressor heater -EP14 -XJ 4 Connector, brine pump, cooling module -EP14 (only 24 and 30 kW) -XJ 5 Connector, heating medium pump, cool- ing module -EP14 NIBE™ F1345 Chapter 3 | The heat pump design...

  • Page 12: Electrical Cabinets

    F1345 24 kW, 3x400 V AA 10 Soft-start card FC 1 Miniature circuit-breaker BT14 Designations in component locations according to standard IEC 81346-1 and 81346-2. GQ10 BT17 XL21 BT15 EB10 XL20 Chapter 3 | The heat pump design NIBE™ F1345...
  • Page 13 Condenser GQ 10 Compressor BT14 HS 1 Drying filter QN 1 Expansion valve BT15 Designations in component locations according to BT17 standard IEC 81346-1 and 81346-2. XL20 GQ10 XL21 EB10 BT29 NIBE™ F1345 Chapter 3 | The heat pump design...

  • Page 14: Pipe Connections

    Non-return valve XL 6 Connection, brine in Shunt / shuttle valve XL 7 Connection, brine out Safety valve Temperature sensor Expansion vessel Pressure gauge Circulation pump Particle filter Auxiliary relay Compressor Heat exchanger Chapter 4 | Pipe connections NIBE™ F1345...

  • Page 15: Dimensions And Pipe Connections

    G2 (XL2) Heating medium re- internal thread G1 1/2 turn external thread G2 (XL6) Brine in internal thread G1 1/2 external thread G2 (XL7) Brine out internal thread G1 1/2 external thread G2 NIBE™ F1345 Chapter 4 | Pipe connections...

  • Page 16: Brine Side

    Caution Because the temperature of the brine system varies depending on the heat source, the menu 5.1.7 "br pmp al set." must be set to the suit- able value. Chapter 4 | Pipe connections NIBE™ F1345...
  • Page 17 Volume pressure expansion vessel (l) 800 1000 1200 1400 1600 1800 2000 Total volume refrigerant in system (l) NIBE™ F1345 Chapter 4 | Pipe connections...

  • Page 18: Heating Medium Side

    1.9.3.1 - min. flow line Desired temperature in the temp. heating tank. 5.1.2 - max flow line temper- Desired temperature in the ature tank. 5.1.10 - op. mod heat med intermittent pump 4.2 - op. mode manual Chapter 4 | Pipe connections NIBE™ F1345...

  • Page 19: Docking Alternatives

    F1345 can be connected in several different ways, some Miscel- of which are shown below. laneous Further option information is available at www.nibe.eu Accessory card and in the respective assembly instructions for the ac- Manometer, brine side cessories used. See page 39 for a list of the accessories Temperature sensor, hot water flow that can be used with F1345.
  • Page 20 (EP15) the "temporary lux" function can be used. starts in heat pump (EB101) first. For greater demand, cooling module (EP14) also starts in (EB101) for heating operation. Chapter 4 | Pipe connections NIBE™ F1345...

  • Page 21: Electrical Connections

    Electrical installation and wiring must be car- ried out in accordance with the stipulations in force. NOTE Refer to the outline diagram of your system for positioning of the temperature sensor. NIBE™ F1345 Chapter 5 | Electrical connections...

  • Page 22: Connections

    (AUX input) to avoid alarm, see page 29. At the same time external operating voltage for the control system must be connected to the heat pump, see page 23. Chapter 5 | Electrical connections NIBE™ F1345...
  • Page 23 Connect temperature sensor, external flow (BT25) to terminal block -AA3-X6:5 and -AA3-X6:6. Use a twin core cable of at least 0.5 mm² cable area. F1345 F1345 Externt External -AA3-X6 4 5 6 7 F1345 F1345 Externt External BT25 NIBE™ F1345 Chapter 5 | Electrical connections...

  • Page 24: Optional Connections

    X10:1 (A), -AA101-X10:2 (B) and -AA101-X10:3 (GND), as illustrated. Incoming communications cables from Slave to Slave are connected to terminal block -AA101-X10:4 (A), -AA101-X10:5 (B) and -AA101-X10:6 (GND), as illus- trated. Use cable type LiYY, EKKX or similar. Chapter 5 | Electrical connections NIBE™ F1345...
  • Page 25 For example, short periods of change combined with under floor heating will not result in a noticeable difference in the -AA101-X10 room temperature. 14 15 16 17 18 19 F1345 F1345 Externt External NIBE™ F1345 Chapter 5 | Electrical connections...
  • Page 26 AUX input on terminal - 3 to -AA101-X7:1. Connect the neutral from block -AA3-X6 and -AA101-X10. The function must be an external additional heat to -AA101-X5:4 - activated in menu 5.4. Chapter 5 | Electrical connections NIBE™ F1345...
  • Page 27 Externt External If the relays are to be used for operating voltage, bridge the supply from -AA101-X5:1 - 3 to -AA101-X8:1. Connect the neutral from the external additional heat to -AA101-X5:4 - 6. NIBE™ F1345 Chapter 5 | Electrical connections...
  • Page 28 QN10 block compressor NIBE Uplink™ activate fan speed 1 Connect the network connected cable (straight, Cat.5e hot water recirc. UTP) with RJ45-contact (male) to contact AA4-X9 on the display unit (as illustrated). Use the cable gland (UB3) in the heat pump for cable routing.
  • Page 29 ■ Switch for external blocking of heating disconnected. Heating is disconnected by connecting a potential free switch function to the input selected in menu 5.4. A closed switch results in blocked heating operation. NIBE™ F1345 Chapter 5 | Electrical connections...
  • Page 30 Normal speed is resumed when the contact is opened again. ■ Pressure/level/flow monitor brine If a pressure/level/flow monitor brine is required for the brine installation, it can be connected to the se- lected input (menu 5.4). Chapter 5 | Electrical connections NIBE™ F1345...

  • Page 31: Connecting Accessories

    (230 V AC) in total. Connecting accessories Instructions for connecting accessories are in the install- ation instructions provided for the respective accessory. See page 39 for the list of the accessories that can be used with F1345. NIBE™ F1345 Chapter 5 | Electrical connections...

  • Page 32: Commissioning And Adjusting

    2. Connect the filling pump and return line on the brine system's service connections as shown in figure. 3. Close the shut-off valve between the service con- nections. 4. Open the service connections. 5. Start the filling pump. Chapter 6 | Commissioning and adjusting NIBE™ F1345...

  • Page 33: Start Guide

    BT29 is stable 10 degrees greater than sensor BP8 (for F1345-60kW this can take up to 12 hours). See the info menu for more information. NIBE™ F1345 Chapter 6 | Commissioning and adjusting...

  • Page 34: Post Adjustment And Venting

    1 Circulation pump Flöde 1 cirkulationspump 2 cirkulationspumpar 2 Circulation pumps Supplied power, W Eleffekt, W 200,0 P100% 180,0 P80% 160,0 140,0 120,0 100,0 P60% 80,0 60,0 P40% 40,0 20,0 Flöde, l/s Flow, l/s Chapter 6 | Commissioning and adjusting NIBE™ F1345...
  • Page 35 Electrical output circulation pump, W Tillförd effekt, W Supplied power, W Tillförd eleffekt, W 100% 200,0 100% 180,0 160,0 140,0 120,0 100,0 80,0 60,0 40,0 20,0 Flöde, l/s Flow, l/s Flow, l/s Flöde, l/s NIBE™ F1345 Chapter 6 | Commissioning and adjusting...
  • Page 36 Set the speed of the heating medium pump in the menu 5.1.11, see the Operating Manual. Read off what speed the heating medium pump should have during manual operation from the diagrams be- low. Chapter 6 | Commissioning and adjusting NIBE™ F1345...
  • Page 37 Tillförd eleffekt, W 100,0 Eleffekt per cirkulationspump Electrical output per circulation pump, W 90,0 100% 100% 80,0 70,0 60,0 50,0 40,0 30,0 20,0 10,0 Flöde, l/s Flow, l/s Flöde, l/s Flow, l/s NIBE™ F1345 Chapter 6 | Commissioning and adjusting...
  • Page 38 When the room temperature is too low, increase ■ "heating curve" in menu 1.9.1.1 by one increment. When the room temperature is too high, reduce ■ "heating curve" in menu 1.9.1.1 by one increment. Chapter 6 | Commissioning and adjusting NIBE™ F1345...

  • Page 39: Accessories

    GSM module, using a mobile phone via SMS messages. If the mobile telephone also has the Android 26 kW, 3 x 400 V operating system the mobile application ”NIBE Mobile Part no. 067 074 App” can be used.
  • Page 40 Solar 42 means that F1345 (together with VPAS) can be connected to solar heating. Part no. 067 153 Water heater/Accumulator tank VPA 300/200 Water heater with double-jacketed vessel. Copper Part no. 088 710 Enamel Part no. 088 700 Chapter 7 | Accessories NIBE™ F1345...

  • Page 41: Technical Data

    8 Technical data Dimensions and setting-out coordinates 80 145 NIBE™ F1345 Chapter 8 | Technical data...

  • Page 42: Technical Specifications

    2 x 2.0 2 x 1.7 2 x 1.7 Cut-out value pressostat HP 3.2 (32 bar) (42 bar) Difference pressostat HP -0.7 (-7 bar) Cut-out value pressostat LP 0.08 (0.8 bar) (2 bar) Chapter 8 | Technical data NIBE™ F1345...
  • Page 43 These technical specifications apply to the brine pump supplied for 40 and 60 kW. With feet removed, the height is approx. 1930 mm. NIBE™ F1345 Chapter 8 | Technical data...
  • Page 44 Returledning Returledning 3x400V 30 kW, 40 kW, 60 kW Vattentemperatur Temperature Vattentemperatur °C °C °C °C Köldbärare in, temperatur Köldbärare in, temperatur Incoming brine temp Framledning Flow pipe Framledning Return pipe Returledning Returledning Chapter 8 | Technical data NIBE™ F1345...

  • Page 45: 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™ F1345 Chapter 8 | Technical data...
  • Page 46 0.070 Other items Capacity control Variable Rated airflow (air-water) Sound power level, indoors/outdoors 47 / - Nominal heating medium flow 2.37 Annual energy consumption 15,287 Brine flow brine-water or water-water heat 4.46 pumps Chapter 8 | Technical data NIBE™ F1345...
  • Page 47 0.070 Other items Capacity control Variable Rated airflow (air-water) Sound power level, indoors/outdoors 47 / - Nominal heating medium flow 3.15 Annual energy consumption 19,880 Brine flow brine-water or water-water heat 5.83 pumps NIBE™ F1345 Chapter 8 | Technical data...
  • Page 48 0.080 Other items Capacity control Variable Rated airflow (air-water) Sound power level, indoors/outdoors 47 / - Nominal heating medium flow 4.07 Annual energy consumption 25,093 Brine flow brine-water or water-water heat 7.77 pumps Chapter 8 | Technical data NIBE™ F1345...
  • Page 49 0.080 Other items Capacity control Variable Rated airflow (air-water) Sound power level, indoors/outdoors 47 / - Nominal heating medium flow 5.83 Annual energy consumption 38,048 Brine flow brine-water or water-water heat 10.87 pumps NIBE™ F1345 Chapter 8 | Technical data...

  • Page 50: Electrical Wiring Diagram, 3X400V

    Electrical wiring diagram, 3x400V 24 - 60 kW Chapter 8 | Technical data NIBE™ F1345...
  • Page 51 NIBE™ F1345 Chapter 8 | Technical data...
  • Page 52 Chapter 8 | Technical data NIBE™ F1345...
  • Page 53 NIBE™ F1345 Chapter 8 | Technical data...
  • Page 54 Chapter 8 | Technical data NIBE™ F1345...
  • Page 55 NIBE™ F1345 Chapter 8 | Technical data...
  • Page 56 Chapter 8 | Technical data NIBE™ F1345...
  • Page 57 NIBE™ F1345 Chapter 8 | Technical data...
  • Page 58 Chapter 8 | Technical data NIBE™ F1345...
  • Page 59 NIBE™ F1345 Chapter 8 | Technical data...
  • Page 60 Chapter 8 | Technical data NIBE™ F1345...

  • Page 61: Index

    Load monitor, 25 Master/Slave, 24 Marking, 3 Miniature circuit-breaker, 21 Master/Slave, 24 Motor cut-out, 21 Menu system NIBE Uplink™, 28 Help menu, 33 Optional connections, 24 Miniature circuit-breaker, 21 Outdoor sensor, 23 Motor cut-out, 21 Power connection, 22 Resetting, 21...
  • Page 62 Working range heat pump, 44 Temperature sensor, cooling/heating, 29 Temperature sensor, external flow line, 23–24 Temperature sensor, hot water charging, 23 Temperature sensor, hot water top, 23 The heat pump design, 10 Component list cooling section, 12 Chapter 9 | Item register NIBE™ F1345...
  • Page 64 WS name: Anders WS version: a5 (working edition) Publish date: 2015-11-03 10:29 NIBE AB Sweden Hannabadsvägen 5 Box 14 SE-285 21 Markaryd info@nibe.se www.nibe.eu 331036...

This manual is also suitable for:

F1345-30F1345-24F1345-40F1345-60

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