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Nibe F1145 Installer Manual

Ground source heat pump
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Installer manual
UK 1x230V
Ground source heat pump
IHB GB 1643-2
331510

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Summary of Contents for Nibe F1145

  • Page 1 Installer manual NIBE F1145 UK 1x230V Ground source heat pump IHB GB 1643-2 331510...
  • Page 2 Increase hot water volume To temporarily increase the amount of hot water (if a hot water heater is installed to your F1145), first turn the control knob to mark menu 2 (water droplet) and then press the OK button twice.

  • Page 3: Table Of Contents

    7 Control - Introduction Display unit Menu system 8 Control - Menus Menu 1 - INDOOR CLIMATE Menu 2 - HOT WATER Menu 3 - INFO Menu 4 - HEAT PUMP Menu 5 - SERVICE NIBE F1145 Table of Contents |...

  • Page 4: Important Information

    This installer manual must be left with the customer. Marking Great Britain The CE marking means that NIBE ensures that the This installation is subject to building regulation approval, product meets all regulations that are placed on it based notify the local Authority of intention to install.
  • Page 5 Scheme. Visit www.centralheat- ing.co.uk for information. Warranty and insurance information Thank you for installing a new NIBE heat pump in your home. NIBE heat pumps are manufactured in Sweden to the very highest standard so we are pleased to offer our customers a comprehensive guarantee.
  • Page 6 Safety valve Shut off valves Circulation pump setting Electricity (page 20) Connections Main voltage Phase voltage Fuses heat pump Fuses property Outside sensor Room sensor Safety breaker Earth circuit-breaker Setting of emergency mode thermostat Chapter 1 | Important information NIBE F1145...
  • Page 7 Description Notes Signature Date ✔ Miscellaneous Warranty Benchmark checklist NIBE F1145 Chapter 1 | Important information...

  • Page 8: Delivery And Handling

    When being moved into a building, F1145 remove the side panels (see image). The panels do not may be leant back 45 °. need to be removed during service. All service on F1145 can be carried out from the front. Leave space between Caution the heat pump and the wall behind (and any routing of The product can be tail heavy.

  • Page 9: Supplied Components

    2. Twist the cover slightly outward. 3. Move the hatch outwards and backwards. The kit of supplied items is placed in packaging on top of the heat pump. 4. Assembly takes place in the reverse order. NIBE F1145 Chapter 2 | Delivery and handling...

  • Page 10: The Heat Pump Design

    QM33 Display unit AA4-XJ3 USB socket AA4-XJ4 Service outlet (No function) Immersion heater Switch W130 Network cable for NIBE Uplink Miscellaneous Rating plate Type plate, cooling section Cable gland, incoming electricity Cable gland Cable gland, rear side, sensor Designations in component locations according to standard IEC 81346-1 and 81346-2.

  • Page 11: Distribution Boxes

    Miniature circuit-breaker Motor cut-out* Temperature limiter/Emergency mode thermostat Temperature limiter, compressor * 1x230 V has auxiliary switch for motor cut-out. Designations in component locations according to standard IEC 81346-1 and 81346-2. NIBE F1145 Chapter 3 | The heat pump design...

  • Page 12: Cooling Section

    Cooling section 5 - 8 kW XL21 BT15 BT12 BT10 EB10 XL20 Kyldel 12 kW AA100 Växlare är tunnare i Light versioner BT11 10 & 12 kW BT12 BT10 AA100 BT11 Chapter 3 | The heat pump design NIBE F1145...
  • Page 13 Temperature sensor, suction gas Electrical components AA100 Joint card EB 10 Compressor heater Cooling components Evaporator Condenser GQ10 Compressor Drying filter Expansion valve Designations in component locations according to standard IEC 81346-1 and 81346-2. NIBE F1145 Chapter 3 | The heat pump design...

  • Page 14: Pipe Connections

    58 °C and an outgoing temperature from the heat pump of 70 (65 °C with only the compressor). Shut-off valve F1145 is not equipped with external shut off valves; these Non-return valve must be installed to facilitate any future servicing. Level vessel Caution Ensure that incoming water is clean.

  • Page 15: Dimensions And Pipe Connections

    Dimensions and pipe F1145 consists of heat pump, immersion heater, circula- connections tion pumps and control system. F1145 is connected to the brine and heating medium circuits. In the heat pump evaporator, the brine (water mixed with anti-freeze, glycol or ethanol) releases its energy to the refrigerant, which is vaporised in order to be com- pressed in the compressor.

  • Page 16: Brine Side

    A climate system is a system that regulates indoor com- NIBE Energy Systems Limited recommends water treat- fort with the help of the control system in F1145 and for ments (supplied by e.g. Fernox and Sentinel) specifically example radiators, underfloor heating/cooling, fan designed for heat pumps.

  • Page 17: Water Heater

    Water heater Connecting the hot water heater NOTE If F1145 is not docked to a water heater or if it is to work with fixed condensing, the connection for the water heater (XL9) must be plugged. Any docked hot water heater must be fitted with ne- ■...

  • Page 18: Ventilation Recovery

    If the climate system volume is too small for the heat Exhaust Extract air Avluft Frånluft pump output, the underfloor heating system can be Ø 160 Ø 160 supplemented with a buffer vessel, for example NIBE UKV. Chapter 4 | Pipe connections NIBE F1145...
  • Page 19 Charging of the pool is controlled by the pool sensor. In the case of low pool temperatures, the shuttle valve re- verses direction and opens towards the pool exchanger. The POOL 40 accessory is required for this connection. Pool NIBE F1145 Chapter 4 | Pipe connections...

  • Page 20: Electrical Connections

    If the building is equipped with an earth-fault breaker, front cover. Reset the temperature limiter by pressing ■ F1145 should be equipped with a separate one. the button (FD2-SF2) using a small screwdriver. If a miniature circuit breaker is used this should have ■...
  • Page 21 3. Pull off the cover. 2. Pull off the cover. Cable lock Removing the hatch, electrical cabinet Use a suitable tool to release/lock cables in the heat pump terminal blocks. 1. Disconnect the contacts. NIBE F1145 Chapter 5 | Electrical connections...

  • Page 22: Connections

    "Switch for external A temperature sensor for hot water top (BT7) can be blocking of addition and/or compressor" on page 26. connected to F1145 via soft inputs for showing the water temperature at the top of the tank. Tariff control See page 26 for connecting the sensor.
  • Page 23 If temperature sensor, external flow line (BT25) needs ature in F1145's display, the sensor must be installed. to be used, connect it to terminal block X6:5 and X6:6 Connect the room sensor to X6:3 and X6:4 on the input on the input card (AA3).

  • Page 24: Settings

    NOTE Master/Slave The switch (SF1) must not be moved to " " or Several heat pumps (F1145, F1245 and F1345) can be " " until F1145 has been filled with water. connected by selecting one heat pump as master and Components in the product can be damaged.

  • Page 25: Nibe Uplink

    The example shows the connection of several F1145 . NIBE Uplink™ Connect the network connected cable (straight, Cat.5e EB100 - Master UTP) with RJ45-contact (male) to RJ45 contact (female) on the rear of the heat pump. AA3-X4 AA3-X4 External connection options...
  • Page 26 An extra temperature sensor (BT74) can be connected Blocking (A: Closed, B: Open) to F1145 in order to determine when it is time to switch "SG Ready" is active. The compressor in the heat pump between heating and cooling operation.
  • Page 27 In those cases where external blocking of heat is used, it can be connected to terminal block X6 on the input An external contact function can be connected to F1145 board (AA3), which is positioned behind the front cover. for activation of one of the four fan speeds. The switch...

  • Page 28: Connecting Accessories

    X7 at the same See information at www.nibe.eu for the list of the ac- cessories that can be used with F1145. time that the buzzer alarm is activated (see page 64).
  • Page 29 Because there can be different connections for accessor- ies with circuit boards AA9, you should always read the instructions in the manual for the accessory that you are going to install. Accessories F1145 AA3-X4 AA3-X4 AA9-X1 NIBE F1145 Chapter 5 | Electrical connections...

  • Page 30: Commissioning And Adjusting

    6 Commissioning and adjusting Filling and venting the brine system Preparations NOTE 1. Ensure that F1145 has not been damaged during transport. Insufficient venting can cause damage to the 2. Check that the switch (SF1) is in position " brine pump.

  • Page 31: Start Guide

    As long as the start guide is active, no function in the installation will start automatically. The guide will appear at each installation restart until it is deselected on the last page. NIBE F1145 Chapter 6 | Commissioning and adjusting...

  • Page 32: Post Adjustment And Venting

    P40% If several F1145 are installed in a master/slave configur- Flöde 100% ation, all F1145 must be the same size (e.g. 10 kW) for P60% 0 0,05 0,10 0,15 0,20 0,25 0,30 0,35 0,40 0,45 0,50 100% the automatic control to work. If the installation contains, P60% e.g.
  • Page 33 F1145 12 kW F1145 8 and 12 kW Pumpkapacitet, köldbärarsida för F1145/F1245 12kW. Pumpkapacitet, värmebärarsida för F1145/F1245 8 och 12kW. Available pressure, kPa Available pressure, kPa Tillgängligt tryck, kPa Tillgängligt tryck, kPa Electrical output, W Electrical output, W Eleffekt, W...

  • Page 34: Setting The Cooling/Heating Curve

    The curve is set when the heating installation is installed, but may need adjusting later. Normally, the curve will not need further adjustment. Chapter 6 | Commissioning and adjusting NIBE F1145...
  • Page 35 3. Follow the grey line up to the curve and out to the "heating curve" and -1 in menu 1.1 "temperature" left to read off the value for the supply temperature (offset of heating curve). at the selected outdoor temperature. NIBE F1145 Chapter 6 | Commissioning and adjusting...
  • Page 36 35 – 40 °C resp. 45 – 50 °C on the coldest day. 15 (8) 15 (7) Aberdeen 14 (7) Edinburgh Glasgow 15 (7) 15 (7) Londonderry 15 (8) Belfast 15 (7) Liverpool Manchester Dublin Limerick Birmingham Cork London 15 (8) Bristol Plymouth Chapter 6 | Commissioning and adjusting NIBE F1145...

  • Page 37: Control - Introduction

    The control knob can be turned to the right or left. You can: ■ scroll in menus and between options. ■ increase and decrease the values. ■ change page in multiple page instructions (for example help text and service info). NIBE F1145 Chapter 7 | Control - Introduction...

  • Page 38: Menu System

    Display of temperature and other operating information and access to the alarm log. See information in the help menu or user manual. This menu is also set in the slave heat pump's limited menu system. Chapter 7 | Control - Introduction NIBE F1145...
  • Page 39 3.1 that you should note. These two symbols indicate whether the compressor or addition is blocked in F1145. These can, for example, be blocked depend- ing on which operating mode is selected in menu 4.2, if blocking is scheduled in menu 4.9.5 or if an alarm has occurred that...

  • Page 40: Setting A Value

    To select another option: 1. Mark the applicable option. One of the options is pre-selected (white). 2. Press the OK button to confirm the selected op- tion. The selected option has a green tick. Chapter 7 | Control - Introduction NIBE F1145...

  • Page 41: Use The Virtual Keyboard

    (at the page number) has been marked. 2. Press the OK button to skip between the steps in the start guide. If the start guide is left on this page it closes automatically in 60 min NIBE F1145 Chapter 7 | Control - Introduction...

  • Page 42: Control - Menus

    3.3 - add. heat info ** 3.4 - alarm log ** 3.5 - indoor temp. log * Accessories are needed. ** This menu is also set in the slave heat pump's limited menu system. Chapter 8 | Control - Menus NIBE F1145...

  • Page 43: Menu 4 - Heat Pump

    4 - HEAT PUMP 4.1 - plus functions 4.1.1 - pool * 4.1.2 - pool 2 * 4.1.3 - internet 4.1.3.1 - NIBE Uplink 4.1.3.8 - tcp/ip settings 4.1.3.9 - proxy settings 4.1.4 - sms * 4.1.5 - SG Ready 4.1.6 - smart price adaption™...

  • Page 44: Menu 5 - Service

    Go to the main menu and hold the Back button in for 7 seconds to access the Service menu. ** This menu is also set in the slave heat pump's limited menu system. Chapter 8 | Control - Menus NIBE F1145...

  • Page 45: Nibe F1145

    Setting range stop temp. lux: 5 – 70 °C Default value: 10 °C Factory setting stop temp. lux: 53 °C max diff addition Setting range: 1 – 24 °C Default value: 7 °C NIBE F1145 Chapter 8 | Control - Menus...
  • Page 46 Menu 5.1.7 - br pmp al set. min. brine out Setting range: -12 – 15 °C Default value: -8 °C max brine in Setting range: 10 – 30 °C Default value: 20 °C Chapter 8 | Control - Menus NIBE F1145...
  • Page 47 "heating" means operating mode heating for the heat- auto: The heating medium pump runs according to the ing medium pump. current operating mode for F1145. "wait mode" means heating or cooling operating modes intermittent: The heating medium pump starts approx.
  • Page 48 Here you set the max. electrical output of the internal automatic function "search installed slaves". electrical addition in F1145 and the fuse size for the in- stallation. search installed slaves Menu 5.1.14 - flow set.
  • Page 49 Menu 5.2.4 - accessories Inform the heat pump which accessories are installed here. If the water heater is connected to F1145 hot water charging must be activated here. There are two ways of activating connected accessories. You can either mark the alternative in the list or use the...
  • Page 50 Selecting "prioritised additional heat" uses the heat from the external additional heat instead of the heat pump. The shunt valve is regulated as long as heat is available, otherwise the shunt valve is closed. Chapter 8 | Control - Menus NIBE F1145...

  • Page 51: Nibe F1145

    When the function has been activated, you can Factory setting: off make settings for them. "solar panel cooling", "passive recharging" and "active recharging" cannot be combined, only one function can be activated. NIBE F1145 Chapter 8 | Control - Menus...
  • Page 52 Set the temperature at which the mixing valve is to restrict hot water from the water heater. Chapter 8 | Control - Menus NIBE F1145...
  • Page 53 100% runs, regardless of the setting in NOTE menu 5.1.10. Forced control is only intended to be used for troubleshooting purposes. Using the function in any other way may cause damage to the components in your climate system. NIBE F1145 Chapter 8 | Control - Menus...
  • Page 54 Language settings can be made regardless of this selec- tion. NOTE This option locks after 24 hours, restart of dis- play or program updating. Chapter 8 | Control - Menus NIBE F1145...

  • Page 55: Service

    The switch (SF1) must not be moved to " " or NOTE " " until F1145 has been filled with water. After servicing, complete the relevant Service Component parts in the product can be dam- Interval Record section of the Benchmark aged.
  • Page 56 If, for example, the heating medium pump requires re- placing or the cooling module requires servicing, drain the heating medium side as follows: 1. Close the shut-off valves to heating medium side (QM31) and (QM32). Chapter 9 | Service NIBE F1145...
  • Page 57 Draining the entire climate system 6. Screw in the venting screw (QM5). If the entire climate system requires draining, do this as 7. Start F1145 by setting the switch (SF1) to " " and follows: check whether the circulation pump works.
  • Page 58 Remove the front cover according to the descrip- tion on page 9. Close the shut-off valves (QM31), (QM32), (QM33) and (QM34). Drain the compressor module according to the in- structions on page 56 QM31 QM33 F1145 QM34 QM32 Chapter 9 | Service NIBE F1145...
  • Page 59 Disconnect the connectors (A) and (B) from the un- QM34 QM32 derside of the base card cabinet. Disconnect the connector (C) from the immersion heater circuit board (AA1) using a screwdriver. Disconnect the connector (D) from the joint circuit board (AA100). NIBE F1145 Chapter 9 | Service...
  • Page 60 Menu 7.1 - update firmware update firmware7.1 start updating choose another file This allows you to update the software in F1145. NOTE For the following functions to work the USB The display unit is equipped with a USB socket that can...
  • Page 61 Setting range: 1 s – 60 min Factory setting range: 5 s Here you can choose how current measurement values from F1145 should be saved onto a log file on the USB memory. 1. Set the desired interval between loggings.

  • Page 62: Disturbances In Comfort

    Enter menu 1.1 "temperature" and adjust the offset – heating curve up. If the room temperature is only low in cold weather the curve slope in menu 1.9.1 "heating curve" needs adjusting up. Chapter 10 | Disturbances in comfort NIBE F1145...
  • Page 63 External switch for changing the room heating activ- ■ ated. This part of the fault-tracing chapter only applies if the Check any external switches. – NIBE FLM accessory is installed. Filter blocked. ■ Circulation pump(s) (GP1 and/or GP2) stopped. ■ (HQ11) blocked.

  • Page 64: Accessories

    Filling valve kit KB 25 Base extension EF 45 Valve kit for filling brine in the collector hose. Includes This accessory can be used when pipes for the F1145 come particle filter and insulation. up out of the floor. KB 25 (max 12 kW)
  • Page 65 Part no. 067 077 Part no. 067 078 tion. Part no. 081 036 Pool heating POOL 40 POOL 40 is used to enable pool heating with F1145. Water heater without immersion heater with charging coil. Part no 067 062 VPB 200 VPB 300 Stainless Part no.

  • Page 66: Technical Data

    Dimensions and setting-out coordinates * This dimension applies at 90° angle on the brine pipes (side connection). The dimension can vary approx. ±100 mm in height as the brine pipes partially consist of flexible pipes. Chapter 12 | Technical data NIBE F1145...

  • Page 67: Technical Specifications

    Output, Brine pump 30 – 87 30 – 87 35 – 185 35 – 185 Output, Heating medium pump 7 – 67 7 – 67 7 – 67 7 – 67 Enclosure class IP21 NIBE F1145 Chapter 12 | Technical data...
  • Page 68 Weight complete heat pump Weight only cooling module Part no. 1x230V 065 155 065 156 065 157 065 158 With feet removed, the height is approx. 1650 mm. Cu: copper, Rf: stainless steel, E: enamel. Chapter 12 | Technical data NIBE F1145...
  • Page 69 Incoming brine temp, °C Incoming brine temp, °C Köldbärare in, temperatur Köldbärare in, temperatur Köldbärare in, temperatur Köldbärare in, temperatur Framledning Framledning Flow pipe Framledning Framledning Flow pipe Return pipe Returledning Returledning Return pipe Returledning Returledning NIBE F1145 Chapter 12 | Technical data...

  • Page 70: Energy Labelling

    Energy labelling Information sheet Supplier NIBE AB Model F1145-5 1x230V F1145-8 1x230V F1145-10 1x230V F1145-12 1x230V Model hot water heater VPB300 VPB300 VPB300 VPB300 Temperature application °C 35 / 55 35 / 55 35 / 55 35 / 55 Declared load profile for water heating...
  • Page 71 Data for energy efficiency of the package Model F1145-5 1x230V F1145-8 1x230V F1145-10 1x230V F1145-12 1x230V Model hot water heater VPB300 VPB300 VPB300 VPB300 Temperature application °C 35 / 55 35 / 55 35 / 55 35 / 55 Controller, class...
  • Page 72 Technical documentation Model F1145-5 1x230V Model hot water heater VPB300 Type of heat pump Air-water Exhaust-water Brine-water Water-water Low-temperature heat pump Integrated immersion heater for additional heat Heat pump combination heater Climate Average Cold Warm Temperature application Average (55 °C) Low (35 °C)
  • Page 73 Model F1145-8 1x230V Model hot water heater VPB300 Type of heat pump Air-water Exhaust-water Brine-water Water-water Low-temperature heat pump Integrated immersion heater for additional heat Heat pump combination heater Climate Average Cold Warm Temperature application Average (55 °C) Low (35 °C) Applied standards EN-14825 &...
  • Page 74 Model F1145-10 1x230V Model hot water heater VPB300 Type of heat pump Air-water Exhaust-water Brine-water Water-water Low-temperature heat pump Integrated immersion heater for additional heat Heat pump combination heater Climate Average Cold Warm Temperature application Average (55 °C) Low (35 °C) Applied standards EN-14825 &...
  • Page 75 Model F1145-12 1x230V Model hot water heater VPB300 Type of heat pump Air-water Exhaust-water Brine-water Water-water Low-temperature heat pump Integrated immersion heater for additional heat Heat pump combination heater Climate Average Cold Warm Temperature application Average (55 °C) Low (35 °C) Applied standards EN-14825 &...

  • Page 76: Item Register

    Connecting hot water circulation, 19 Miniature circuit-breaker, 20 Connecting the climate system, 16 Motor cut-out, 20 Connecting the hot water heater, 17 NIBE Uplink™, 25 Connections, 22 Optional connections, 24 Contact for activation of fan speed, 27 Outdoor sensor, 22 Contact for activation of “external adjustment", 27...
  • Page 77 Remove the motor on the shuttle valve, 58 Resetting, 20 Standby mode, 55 Temperature sensor data, 58 USB service outlet, 60 NIBE Uplink™, 25 Setting a value, 40 NV 10, pressure/level/flow monitor brine, 27 Settings, 24 Standby mode, 55 OK button, 37...
  • Page 78 Component location electrical cabinets, 11 Component locations, 10 List of components, 10 Transport, 8 Troubleshooting, 62 USB service outlet, 60 Use the virtual keyboard, 41 Warranty information, 5 Working range heat pump, 69 Chapter 13 | Item register NIBE F1145...
  • Page 79 GROUND SOURCE HEAT PUMP COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the heat pump and associated equipment as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission this equipment to the manufacturer’s instructions may invalidate the warranty but does not affect statutory rights Customer Name Address...
  • Page 80 Service Record It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed. Service Provider Before completing the appropriate Service Interval Record below, please ensure you have carried out the service as described in the manufacturer’s instructions.
  • Page 84 WS name: Bergvärme WS version: a96 (working edition) Publish date: 2016-12-15 15:45 NIBE Energy Systems Ltd 3C Broom Business Park Bridge Way Chesterfield S41 9QG Phone 0845 095 1200 Fax 0845 095 1201 info@nibe.co.uk www.nibe.co.uk 331510...

This manual is also suitable for:

F1245 seriesF1245-5F1245-8F1245-10F1245-12

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