Nibe F470 Installer Manual
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Nibe F470 Installer Manual

Exhaust air heat pump 1x230v
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Installer manual
NIBE F470
1x230V
Exhaust air heat pump
IHB EN 1751-1
431683

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Summary of Contents for Nibe F470

  • Page 1 Installer manual NIBE F470 1x230V Exhaust air heat pump IHB EN 1751-1 431683...
  • Page 2 Quick guide Navigation Ok button (confirm/select) Back button (back/undo/exit) Control knob (move/increase/reduce) A detailed explanation of the button functions can be found on page 38. How to scroll through menus and make different settings is described on page 40. Set the indoor climate INDOOR CLIMATE HOT WATER HEAT PUMP...

  • Page 3: Table Of Contents

    Ventilation flow Adjusting ventilation Dimension and ventilation connections 5 Electrical connections General Connections Settings Optional connections Connecting accessories 6 Commissioning and adjusting Preparations Filling and venting Start-up and inspection Basic values for the curve setting NIBE F470 Table of Contents |...

  • Page 4: Important Information

    Must not be punctured or burned. Be aware that the refrigerant may be odourless General Pipe installation should be kept to a minim- Chapter 1 | Important information NIBE F470...
  • Page 5 Markings, signs and similar that are bustible refrigerant, may not use potential not clear must be replaced. ignition sources in such a way that that can lead to risks of fire or explosions. NIBE F470 Chapter 1 | Important information...
  • Page 6 Chapter 1 | Important information NIBE F470...
  • Page 7 Decommissioning times. Compressed air and oxygen may not be used. Before performing this procedure, the technician must be familiar with the equipment and all its component parts. NIBE F470 Chapter 1 | Important information...
  • Page 8 Hoses must be in good condition and be close all shut-off valves in the equip- equipped with leak proof quick-couplings. Before using the collecting machine, check that it works correctly and has been well Chapter 1 | Important information NIBE F470...

  • Page 9: General

    Maintenance and repair that requires the skill of another person must be carried out under the supervision of someone with the above expertise. NIBE F470 Chapter 1 | Important information...
  • Page 10 To be able to ensure a high degree of efficiency and an Warranty and insurance information extremely comfortable living environment, we recom- Thank you for installing a new NIBE heat pump in your mend that the installation of any ventilation system home.
  • Page 11 Setting trim valve, number of turns from closed position Expansion vessel T&P valve Tundish Electricity (page 22) Connections Main voltage Phase voltage Fuses heat pump Fuses property Outside sensor Room sensor Safety breaker Earth circuit-breaker Miscellaneous Benchmark checklist NIBE F470 Chapter 1 | Important information...

  • Page 12: Delivery And Handling

    Transport Leave a free space of 800 mm in front of the product. F470 should be transported and stored vertically in a dry Leave free space between F470 and wall/other ma- place. The F470 may, however, be carefully laid on its chinery/fittings/cables/pipes etc.

  • Page 13: Supplied Components

    1. Remove the upper panel by pulling it straight out. 2. Remove the screws from the lower edge of the front panel. 3. Lift the panel out at the bottom edge and up. 4. Pull the panel towards yourself. NIBE F470 Chapter 2 | Delivery and handling...

  • Page 14: The Heat Pump Design

    BT22 XL33 XL31 BT21 XL32 HQ11 QM21 HQ10 BT20 AA4-XJ3 XL29 AA4-XJ4 XL34 AA101 AA100 W130 BT30 BT19 BT18 QM13 QN11 QM20 QM31 QM32 QN17 QM11 AA102 GQ10 XL32 XL31 GQ10 Chapter 3 | The heat pump design NIBE F470...

  • Page 15: Pipe Connections

    Filler valve, climate system EMC-filter QM13 Filler valve 2, climate system Switch QM20 Venting, heating medium W130 Network cable for NIBE Uplink QM21 Venting, supply air coil QM31 Shut-off valve, heating medium flow Cooling components QM32 Shut off valve, heating medium return...

  • Page 16: Pipe And Ventilation Connections General Pipe Connections

    54 mm up to 27 m 2.3 mm Hard water areas Usually, there should not be a problem in installing F470 in areas of hard water as the operating temperature is 50-60 °C. Chapter 4 | Pipe and ventilation connections...
  • Page 17 Cleaning the climate system System diagram When the water heater and the climate system have F470 consists of a heat pump, water heater, immersion been filled with water, F470 must operate at maximum heater, fans, circulation pump and control system.F470 normal temperature for at least one hour.

  • Page 18: Dimensions And Pipe Connections

    Pipe dimensions Connection XL1-XL2 Heating medium ext Ø (mm) XL3 Cold water ext Ø (mm) XL4 Hot water ext Ø (mm) XL8 Docking ext. Ø (mm) WM2 Overflow water discharge (mm) Chapter 4 | Pipe and ventilation connections NIBE F470...

  • Page 19: Symbol Key

    Meaning Connecting the climate system A climate system is a system that regulates indoor com- Shut-off valve fort with the help of the control system in F470 and for example radiators, under floor heating/cooling, fan coils Non-return valve etc. Mixing valve When connecting to a system with thermostats on all ■...

  • Page 20: Supply Air Battery

    If possible, choose a cold day to adjust the trim valve. Installation alternative F470 can be installed in several different ways, some of which are shown below. Further option information is available at www.nibe.co.uk and in the respective assembly instruc- tion for the accessory used.

  • Page 21: General Ventilation Connection

    Ventilation flow ■ Ventilation installation must be carried out in accord- Connect F470 so that all the exhaust air, except kitchen ance with current norms and directives. duct air (kitchen fan), passes through the evaporator (EP1) in the heat pump.

  • Page 22: Electrical Connections

    Electrical installation and wiring must be car- of the house wiring is carried out. ried out in accordance with the stipulations in force. F470 must be equipped with a separate earth-fault ■ breaker (30 mA). ■ If a miniature circuit breaker is used, this should have at least motor characteristic “C”.
  • Page 23 Use a suitable tool to release/lock cables in the heat Removing the cover, immersion heater board pump terminal blocks. 1. Insert the screwdriver (A) and pry the catch carefully downwards (B). 2. Angle out the cover and remove it. NIBE F470 Chapter 5 | Electrical connections...

  • Page 24: Connections

    If a conduit is used it must be sealed to prevent condens- ation in the sensor capsule. Power connection F470 must be installed via an isolator switch with a minimum breaking gap of 3mm. Minimum cable area External F470 must be sized according to the fuse rating used.
  • Page 25 Room sensor F470 is supplied with a room sensor enclosed (BT50). The room sensor has a number of functions: 1. Shows current room temperature in the display on F470. 2. Option of changing the room temperature in °C. 3. Provides the option of fine-tuning the room temper- ature.

  • Page 26: Settings

    Max (A) 17.9 5.3* 29.3 The image shows the dip-switch (AA1-S2) in the factory setting. *Factory setting The table displays the maximum phase current for the relevant power step for the heat pump. Chapter 5 | Electrical connections NIBE F470...

  • Page 27: Optional Connections

    AUX5 AA3-X6:17-18 Selectable outputs Load monitor A selectable output is AA3-X7. Integrated load monitor F470 is equipped with a simple form of integrated load F470 External Externt F1245 monitor, which limits the power steps for the electric additional heat by calculating whether future power steps can be connected to the relevant phase without the specified main fuse being exceeded.
  • Page 28 Low price mode (A: Open, B: Closed) "SG Ready" is active. The system focuses on costs An external switch function can be connected to F470 savings and can for example exploit a low tariff from to activate various functions. The function is activated the electricity supplier or over-capacity from any own during the time the switch is closed.

  • Page 29: Connecting Accessories

    2 A at resistive load (230V AC). the manual accompanying the accessory. See page 55 for the list of the accessories that can be used with F470. The accessory AXC is required if more than one function is to be connected to the AUX output.

  • Page 30: Commissioning And Adjusting

    (QM20) and (QM21) or the safety valve (FL2). 7. Check that there is water in the overflow cup (WM1). If the overflow cup requires topping up: 1. Turn the safety valve for hot water (FL1) anticlock- wise carefully. Chapter 6 | Commissioning and adjusting NIBE F470...

  • Page 31: Start-Up And Inspection

    There must be water in the climate system be- fore the switch is set to " ". 1. Set switch (SF1) on F470 to position " ". 2. Follow the instructions in the display's start guide. If the start guide does not start when you start the F470, start it manually in menu 5.7.
  • Page 32 (l/s) Available pressure Tillgängligt tryck (Pa) Fan output, exhaust air Effekt Output 100% 100% 40% 50% Airflow Luftflöde (l/s) Fan output, supply air Airflow Luftflöde (l/s) Effekt Output 100% Airflow Luftflöde (l/s) Chapter 6 | Commissioning and adjusting NIBE F470...
  • Page 33 3 kW of additional output at -20°C. NOTE Vent the coil using the venting screw (QM21) repeatedly in order to ensure the circulation through the coil. NIBE F470 Chapter 6 | Commissioning and adjusting...
  • Page 34 (GP1-SF4) so that the projected flow for the house is achieved. To change the speed, press and hold the switch until the LEDs start to flash. Scroll between the various speeds by pressing the switch. Chapter 6 | Commissioning and adjusting NIBE F470...
  • Page 35 0,05 0,15 0,25 0,05 0,15 0,25 Flow Flow Flöde Flöde (l/s) (l/s) Pump speed (CP) Pump speed (CC) LED indication LED indication *The pump is factory-set with constant pressure (CP) speed 3 NIBE F470 Chapter 6 | Commissioning and adjusting...
  • Page 36 If gurgling sounds can be heard from the heat pump or climate system, the entire system re- quires additional venting. See section "Venting the cli- mate system" on page 30 for information about venting the heat pump. Chapter 6 | Commissioning and adjusting NIBE F470...

  • Page 37: Basic Values For The Curve Setting

    ** Under floor heating can be dimensioned very differently. The example above refers to a system where the supply temperature must be approx 35 – 40 °C resp. 45 – 50 °C on the coldest day. NIBE F470 Chapter 6 | Commissioning and adjusting...

  • Page 38: 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). Chapter 7 | Control - Introduction NIBE F470...

  • Page 39: Menu System

    INDOOR CLIMATE HOT WATER Hot water temp. These two symbols indicate whether the compressor or addition is blocked in F470. These can, for example, be blocked depend- ing on which operating mode is selected Information about operation in menu 4.2, if blocking is scheduled in...
  • Page 40 Back button. 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 F470...
  • Page 41 (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 F470 Chapter 7 | Control - Introduction...

  • Page 42: Control - Menus

    * Accessory needed. Menu 3 - INFO Overview 3 - INFO 3.1 - service info 3.2 - compressor info 3.3 - add. heat info 3.4 - alarm log 3.5 - indoor temp. log Chapter 8 | Control - Menus NIBE F470...

  • Page 43: Menu 4 - Heat Pump

    4.4 - time & date 4.6 - language 4.7 - holiday setting 4.9 - advanced 4.9.2 - auto mode setting 4.9.4 - factory setting user 4.9.5 - schedule blocking * Accessory needed. NIBE F470 Chapter 8 | Control - Menus...

  • Page 44: Menu 5 - Service

    Quick starting the compressor. Setting range stop temp. lux: 15 - 65 °C Factory setting stop temp. lux: 58 °C NOTE Incorrect settings in the service menus can damage the heat pump. Chapter 8 | Control - Menus NIBE F470...
  • Page 45 Caution Here you set the max. electrical output of the internal Underfloor heating systems are normally electric additional heat in F470 during normal operation flow line temperature set between 35 and 45 and overcapacity mode (SG Ready), as well as the fuse °C.
  • Page 46 Here you can set transfer time between heating and hot Menu 5.4 - soft in/outputs water production in F470. During the transfer time the compressor maintains the stop temperature that applied Here you can select the input/output on the input board during hot water production.
  • Page 47 The date, time and ID no. (unique to certain settings) and the new set value is shown for every change. NOTE The change log is saved at restart and remains unchanged after factory setting. NIBE F470 Chapter 8 | Control - Menus...

  • Page 48: Service

    9 Service General inspection NOTE Check the following: F470 must be serviced once a year by compet- 1. Condition of casing. ent and qualified personnel, such as a NIBE a service engineer or other qualified professional. 2. Electrical connections. 3. Pipe connections.

  • Page 49: Service Actions

    Safety valves Draining the water heater F470 has three safety valves, two for the water heater The water heater can be drained via the safety valve (FL1) and one for the climate system. or via the overflow cup (WM1). 1. Disconnect the overflow pipe from the safety valve The function of the safety valves must be checked regu- (FL1) and connect a hose to a draining pump instead.
  • Page 50 4. With the screw pressed in, turn the screwdriver in 74.32 3.105 any direction. 56.20 3.047 5. Start F470 by setting the switch (SF1) to mode " " 42.89 2.976 and check that the circulation pump functions. 33.02 2.889 25.61 2.789...
  • Page 51 Menu 7.1 - update firmware update firmware7.1 start updating choose another file This allows you to update the software in F470. NOTE For the following functions to work the USB The display unit is equipped with a USB socket that can...
  • Page 52 Setting range: 1 s – 60 min Factory setting range: 5 s Here you can choose how current measurement values from F470 should be saved onto a log file on the USB memory. 1. Set the desired interval between loggings.

  • Page 53: Disturbances In Comfort

    To select aid mode an alarm action must be selected in the menu 5.1.4. "comfort mode" "luxury" selected in combination with ■ large hot water outlet. Enter menu 2.2 and select "economy" or "normal". – NIBE F470 Chapter 10 | Disturbances in comfort...
  • Page 54 ■ Order/implement ventilation adjustment. – Fan speed in forced mode. ■ Enter menu 1.2 and select "normal". – External switch for changing the fan speed activated. ■ Check any external switches. – Chapter 10 | Disturbances in comfort NIBE F470...

  • Page 55: Accessories

    11 Accessories Blocking of supply air heating BSA 10 BSA 10 used to block supply air heating in F470 at the same time as some heat production is required in all or parts of the waterborne heating system. Part no. 067 601...

  • Page 56: Technical Data

    12 Technical data Dimensions and setting-out coordinates Avoid routing pipes through the Undvik rördragning marked area inom markerat område Ø125 Chapter 12 | Technical data NIBE F470...

  • Page 57: Technical Specifications

    51.5-54.5 W(A) Sound pressure levels Sound pressure level in the boiler room (L dB(A) 47.5-50.5 P(A) Pipe connections Heating medium ext Ø Hot water ext Ø Cold water ext Ø Ventilation Ø NIBE F470 Chapter 12 | Technical data...
  • Page 58 A20(12)W55, exhaust air flow 31 l/s (110 m The value varies with the selected fan curve. For more extensive sound data including sound to channels visit nibe.eu. The value can vary with the room's damping capacity. These values apply at a damping of 4 dB.

  • Page 59: 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 F470 Chapter 12 | Technical data...
  • Page 60 Daily energy consumption 5.92 Daily fuel consumption elec fuel Annual energy consumption 1,299 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden Chapter 12 | Technical data NIBE F470...

  • Page 61: Electrical Circuit Diagram

    Electrical circuit diagram NIBE F470 Chapter 12 | Technical data...
  • Page 62 Chapter 12 | Technical data NIBE F470...
  • Page 63 NIBE F470 Chapter 12 | Technical data...
  • Page 64 Chapter 12 | Technical data NIBE F470...
  • Page 65 NIBE F470 Chapter 12 | Technical data...
  • Page 66 Chapter 12 | Technical data NIBE F470...

  • Page 67: Item Register

    Accessibility, electrical connection, 23 Cable lock, 23 OK button, 38 Connecting accessories, 29 Operation, 40 Connections, 24 Optional connections, 27 Electrical addition - maximum output, 26 Outdoor sensor, 24 External connection options, 27 NIBE F470 Chapter 13 | Item register...
  • Page 68 General pipe connections, 16 Symbol key, 19 Heating medium side, 19 Symbols, 4 Installation alternative, 20 Symbols on F470, 4 Maximum boiler and radiator volumes, 17 Pipe dimensions, 18 Technical data, 56 Setting out dimensions, 18 Dimensions and setting-out coordinates, 56...
  • Page 69 EXHAUST AIR 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.
  • Page 70 MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the storage system 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.
  • Page 71 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 76 WS name: Anna WS version: a2 (working edition) Publish date: 2018-01-10 06:49 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 431683...

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