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Nibe F1155 Installer Manual

Ground source heat pump
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Installer manual
NIBE™ F1155
Ground source heat pump
IHB GB 1428-4
231565

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Summary of Contents for Nibe F1155

  • Page 1 Installer manual NIBE™ F1155 Ground source heat pump IHB GB 1428-4 231565...
  • Page 2 OK button twice. Read more about the settings on page 35. To temporarily increase the amount of hot water (if a hot water heater is installed to your F1155), first turn the control knob to mark menu 2 (water droplet) and then press the OK button twice. Read more about the settings on page 43.

  • Page 3: Table Of Contents

    Hot water heater Manage alarm Docking alternatives Troubleshooting 5 Electrical connections 11 Accessories General Connections 12 Technical data Settings Dimensions and setting-out coordinates Optional connections Technical specifications Connecting accessories Index 6 Commissioning and adjusting Preparations NIBE™ F1155 Table of Contents |...

  • Page 4: Important Information

    This symbol indicates tips on how to facilitate using the product. Marking The CE marking means that NIBE ensures that the product meets all regulations that are placed on it based on relevant EU directives. The CE mark is obligat- ory for most products sold in the EU, regardless where they are made.

  • Page 5: Inspection Of The Installation

    Safety valve Shut off valves Circulation pump setting Electricity (page 16) Fuses heat pump Fuses property Outside sensor Room sensor Current sensor Safety breaker Earth circuit-breaker Setting of emergency mode thermostat Miscellaneous Guarantee submitted NIBE™ F1155 Chapter 1 | Important information...

  • Page 6: Contact Information

    NIBE Energy Systems France Sarl, Zone industrielle RD 28, 01600 Reyrieux Tel : 03 88 06 24 10 Fax : 03 88 06 24 11 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 7: Delivery And Handling

    The hatches do not need to be opened If the cooling module is pulled out and transported during service, all service on F1155 can be carried out upright, F1155 can be transported on its back. from the front. Leave space between the heat pump...

  • Page 8: Supplied Components

    3. Move the hatch outwards and backwards. 4. Assembly takes place in the reverse order. Temperature Tubes for sensors Insulation tape sensor Location The kit of supplied items is placed in packaging on top of the heat pump. Chapter 2 | Delivery and handling NIBE™ F1155...

  • Page 9: The Heat Pump Design

    AA4-XJ3 USB socket AA4-XJ4 Service outlet (No function) EB 1 Immersion heater View from behind SF 1 Switch W130 Network cable for NIBE Uplink Miscellaneous PF 1 Rating plate PF 2 Type plate, cooling section PF 3 Serial number plate...

  • Page 10: Distribution Boxes

    AA 3 Input circuit board AA 23 Communication board FA 1 Miniature circuit-breaker FD 1 Temperature limiter/Emergency mode thermo- stat Designations in component locations according to standard IEC 81346-1 and 81346-2. Chapter 3 | The heat pump design NIBE™ F1155...

  • Page 11: Cooling Section

    6 kW BT14 BT12 GQ10 QA40 BT10 BT17 AA100 XL20 BT15 BT11 XL21 BT29 EB10 16 kW 16 kW BT14 BT17 BT12 GQ10 BT10 QA40 AA100 XL20 BT15 EB10 XL21 BT29 BT11 NIBE™ F1155 Chapter 3 | The heat pump design...
  • Page 12 EMC-filter Cooling components EP 1 Evaporator EP 2 Condenser GQ 10 Compressor HS 1 Drying filter QN 1 Expansion valve Designations in component locations according to standard IEC 81346-1 and 81346-2. Chapter 3 | The heat pump design NIBE™ F1155...

  • Page 13: Pipe Connections

    F1155 is not equipped with external shut off valves; compressed in the compressor. The refrigerant, of these must be installed to facilitate any future servicing.

  • Page 14: Dimensions And Pipe Connections

    Note that condensation may drip from the level vessel. Position the vessel so that this does not harm other equipment. Details of the antifreeze used must be shown on the level vessel. * Can be angled for side connection. Chapter 4 | Pipe connections NIBE™ F1155...

  • Page 15: Connecting The Hot Water Heater

    Hot water heater Connecting the hot water heater NOTE If F1155 is not docked to a water heater or if Heating medium side it is to work with fixed condensing, the connec- tion for the water heater (XL9) must be plugged.

  • Page 16: Ground Water System

    Fixed condensing Ground water system If F1155 is to work towards the water heater with fixed An intermediate heat exchanger is used to protect the condensing you must connect an external flow sensor heat pump's exchanger from dirt. The water is released (BT25) according to the description on page 20.

  • Page 17: Free Cooling

    Charging of the pool is controlled by the pool sensor. NIBE UKV vessel, e.g. when there is a water coil in the In the case of low pool temperatures, the shuttle valve FTX ventilation.

  • Page 18: Electrical Connections

    The temperature limiter (FD1) cuts the current supply If the building is equipped with an earth-fault to the electrical addition if the temperature rises breaker, F1155 should be equipped with a separate between 90 and 100°C and can be manually reset. one.
  • Page 19 Removing the cover, input circuit board 1. Unscrew the screws and angle out the cover. 2. Unscrew the screws and angle out the cover. 2. Pull off the cover. 3. Pull off the cover. NIBE™ F1155 Chapter 5 | Electrical connections...

  • Page 20: Connections

    Connection 1x230V high voltage cable when cable routing. Power connection F1155 must be installed via an isolator switch with a 0 L1 1 minimum breaking gap of 3mm. Minimum cable area must be dimensioned according to the fuse rating used.
  • Page 21 If you wish to connect external operating voltage for the control system to F1155 on the immersion heater 1 2 3 4 5 6 7 8 9 circuit board (AA1) the edge connector at AA1:X2 must be moved toAA1:X9 (as illustrated).

  • Page 22: Settings

    Settings 1 2 3 4 5 6 7 8 9 F1145 F1155 AA3-X6 Room sensor F1155 is delivered with a room sensor supplied (BT50). The room temperature sensor has up to three functions: FD1-BT30 AA1-X7 AA1-X3 AA1-SF2 1. Show current room temperature in F1155's display.
  • Page 23 The immersion heater's output in backup mode is set with the dipswitch (S2) on the immersion heater circuit board (AA1) according to the table below. The factory setting is 3.5 kW for F1155-6 and 6 kW for F1155-16. NIBE™ F1155 Chapter 5 |...
  • Page 24 1x230V and 3x400V for F1155-6 and 3x400V for F1155-16 3x400V for F1155-6 The image shows the dip-switch (AA1-SF2) in the factory setting, i.e. 3.5 kW for F1155-6 and 6 kW F1155-16 . 3x230V for F1155-6 3x230V for F1155-6 Only 3x230V, the image shows the dip-switch (AA1-SF2) in the factory setting, i.e.

  • Page 25: Optional Connections

    The size of the property’s main fuse is set in menu 5.1.12. Incoming electricity Inkommande el Elcentral Electrical distribution unit Värmepump Heat pump F1155 1 2 3 4 AA3-X4 AA3-X4 NIBE™ F1155 Chapter 5 | Electrical connections...

  • Page 26: Nibe Uplink

    An extra temperature sensor can be connected to special connections, the correct function must be selec- F1155 in order to better determine when it is time to ted to the correct connection in the software in F1155. switch between heating and cooling operation.
  • Page 27 An external contact function can be connected to ing to the underfloor heating system's reconnection. F1155 to change the supply temperature and the room Activate the climate system you want +Adjust to affect temperature.

  • Page 28: Connecting Accessories

    An external contact function can be connected to When switch (SF1) is in the " " or “ ” position the F1155 for activation of one of the four fan speeds. The relay is in the alarm position. switch must be potential free and connected to the External circulation pump, ground water pump or hot selected input (menu 5.4, see page 57) on terminal...

  • Page 29: Commissioning And Adjusting

    3. If alternative 1 (level vessel) is used, close the valve Preparations under the level vessel (CM2). 4. Close the three way valve in the filler connector 1. Ensure that F1155 has not been damaged during (accessory). transport. 5. Open the valves on the filler connector.

  • Page 30: Start Guide

    1. Use the control knob to select the help symbol. 2. Press the OK button. The help text often consists of several windows that you can scroll between using the control knob. Chapter 6 | Commissioning and adjusting NIBE™ F1155...

  • Page 31: Post Adjustment And Venting

    Brine side Pump adjustment, automatic operation To set the correct flow in the brine system the correct speed must be set for the brine pump. F1155 has a Brine side brine pump that is automatically controlled. If a To set the correct flow in the brine system the correct manual speed is required, open menu 5.1.9 (see page...
  • Page 32 To set the correct flow in the climate system the correct Level vessel speed must be set for the heating medium pump in the different operating conditions. F1155 has a heating Check the fluid level in the level vessel medium that is automatically controlled. If a manual (CM2).

  • Page 33: 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™ F1155 Chapter 7 | Control - Introduction...

  • Page 34: Symbols In The Display

    Menu 3 - INFO Accessory NIBE FLM required. Display of temperature and other operating informa- This symbol indicates whether F1155 has tion and access to the alarm log. See page 45. contact with NIBE Uplink™. Menu 4 - HEAT PUMP...

  • Page 35: 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 option. The selected option has a green tick. NIBE™ F1155 Chapter 7 | Control - Introduction...

  • Page 36: Use The Virtual Keyboard

    1. Turn the control knob until one of the arrows in the top left corner (at the page number) has been marked. 2. Press the OK button to skip between the steps in the start guide. Chapter 7 | Control - Introduction NIBE™ F1155...

  • Page 37: Control - Menus

    OK button. The new room sensor, cooling function and +Adjust. temperature is shown on the right-hand side of the symbol in the display. NIBE™ F1155 Chapter 8 | Control - Menus...
  • Page 38 °C. If necessary, the different return times can be changed Conflict: If two settings conflict with each other a red in menu 1.9.6. exclamation mark is displayed. Chapter 8 | Control - Menus NIBE™ F1155...
  • Page 39 Adjusting: Whether or not cooling is permitted during scheduling is set here. Conflict: If two settings conflict with each other a red exclamation mark is displayed. NIBE™ F1155 Chapter 8 | Control - Menus...
  • Page 40 Default value: 9 cooling (accessory required) Setting range: 0 - 9 Default value: 0 You can select heating or cooling in the curve menu. The next menu (heating curve/cooling curve) shows Chapter 8 | Control - Menus NIBE™ F1155...
  • Page 41 (min. supply temp.heating/cooling) set the minimum temperature on the supply temperature to the climate system. This means that F1155 never calcu- lates a temperature lower than that set here. If there is more than one climate system the setting can be made separately for each system.
  • Page 42 Factory setting heating: 2.0 Default value: 2 cooling (accessory required) Setting range: 0.0 - 6.0 You can use F1155 to cool the house during hot periods of the year. Factory setting cooling: 1.0 use room sensor Room sensors to control the room temperature can be Here you can set whether room temperature sensors activated here.
  • Page 43 This selection is only available in cooling 2 pipe systems. Caution Here you can set how long F1155 is to wait before it Wait 24 hours before making a new setting, returns to heating mode when the cooling demand so that the room temperature has time to has ceased or vice versa.
  • Page 44 ”input version” respectively ”display version”. New software can be downloaded free from www.nibeuplink.com. NOTE In systems with both underfloor heating and radiators, NIBE ECS 40/41 should be used for optimum operation. Chapter 8 | Control - Menus NIBE™ F1155...

  • Page 45: Menu 2 - Hot Water

    OK button. The remaining time for the selected setting is shown to the right. Conflict When the time has run out F1155 returns to the mode set in menu 2.2. Time period Adjusting Select “off"...
  • Page 46 The length of time between increases can be selected here. The time can be set between 1 and 90 days. Factory setting is 14 days. Untick "activated" to switch off the function. Chapter 8 | Control - Menus NIBE™ F1155...

  • Page 47: Menu 3 - Info

    The average outdoor temperature is only shown if a Compressor Heating room temperature sensor/room unit is installed. Otherwise, if an exhaust air module (NIBE FLM) is in- stalled, the exhaust air temperature is shown. Addition Hot water To read off an average temperature...

  • Page 48: Menu 4 - Heat Pump

    F1155 starts pool heating. Menu 4.1 - plus functions Untick "activated" to switch off the pool heating. Settings for any additional functions installed in F1155 Caution can be made in the sub menus. The start temperature cannot be set to a value that is higher than the stop temperature.
  • Page 49 Menu 4.1.3 - internet Caution Here you make settings for connecting F1155 to the The installation cannot connect to the internet internet. without the correct TCP/IP settings. If unsure about applicable settings use the automatic NOTE mode or contact your network administrator For these functions to work the network cable (or similar) for further information.
  • Page 50 5.4. ation in hot weather. You can deselect the function when you do not wish to have the cooling running. This alternative requires the accessory for cooling to be installed and activated. Chapter 8 | Control - Menus NIBE™ F1155...
  • Page 51 Menu 4.3 - my icons completed. You can select what icon should be visible when the door to F1155 is closed. You can select up to 3 icons. Menu 4.9 - advanced If you select more, the ones you selected first will disap- pear.
  • Page 52 When scheduling is active the actual blocking symbol Caution in the main menu on the heat pump symbol is dis- played. Long term blocking can cause reduced comfort and operating economy. Chapter 8 | Control - Menus NIBE™ F1155...

  • Page 53: Menu 5 - Service

    Operating settings for the heat ents in the heat pump. pump. start guide Manual start of the start guide which is run the first time the heat pump is started. NIBE™ F1155 Chapter 8 | Control - Menus...
  • Page 54 Set the speed for the five different selectable speeds system here. If the installation has more than one cli- for the fan here. mate system, individual maximum flow temperatures can be set for each system. Chapter 8 | Control - Menus NIBE™ F1155...
  • Page 55 The heating medium pump runs according to You can use “10 days continuous" at start-up the current operating mode for F1155. to obtain continuous circulation during a start- intermittent: The heating medium pump starts approx up time in order to make it easier to bleed the 20 seconds before and stops at the same time as the system.
  • Page 56 (accessory is required) Setting range: 1 - 100 % Here you set the max. electrical output of the internal electrical addition in F1155 and the fuse size for the Default values: 70 % installation. Here you can also check which current sensor is in-...
  • Page 57 If the water heater is docked to F1155 hot water char- activate cooling: Activate cooling via the exhaust air ging must be activated here.
  • Page 58 Here you set which climate system (2 - 4) you wish to Default value: 20 °C set. In the next menu you can make settings for the climate system that you have selected. Chapter 8 | Control - Menus NIBE™ F1155...
  • Page 59 Menu 5.7 - start guide When the heat pump is started for the first time the start guide starts automatically. Start it manually here. See page 28 for more information about the start guide. NIBE™ F1155 Chapter 8 | Control - Menus...
  • Page 60 NOTE During floor drying the heating medium pump in 100% runs regardless of the setting in menu 5.1.10. Chapter 8 | Control - Menus NIBE™ F1155...

  • Page 61: Service

    Emergency mode NOTE Switch (SF1) must not be moved to " " or " " until F1155 has been filled with water. Other- wise the temperature limiter, thermostat, compressor and the immersion heater can be damaged. Emergency mode is used in event of operational inter- ference and in conjunction with service.

  • Page 62: Emptying The Brine System

    1. Close the shut-off valves outside the heat pump for the heating medium side (return and flow line). 1. Shut off F1155 by setting the switch (SF1) to " ". 2. Connect a hose to the bleed valve (QM1) and open 2.
  • Page 63 The motor on the shuttle valve can be removed to fa- cilitate servicing. Disconnect the cable from the motor and remove the motor from the shuttle valve as illustrated. Disconnect the pipe connection at the shut-off valve (QM31). NIBE™ F1155 Chapter 9 | Service...
  • Page 64 Disconnect the connector (C) from the immersion heater circuit board (AA1) using a screwdriver. Disconnect the connector (D) from the joint circuit board (AA100). Carefully pull out the cooling module. Chapter 9 | Service NIBE™ F1155...
  • Page 65 (always in English) of the most probable update that the update software has selected form the USB F1155 is equipped with a USB socket in the display unit. memory. This USB socket can be used to connect a USB memory...
  • Page 66 Setting range: 1 s – 60 min Default setting range: 5 s Set whether the present measurement values from F1155 are to be saved in a log on the USB memory. Log for longer periods 1. Set the desired interval between loggings.

  • Page 67: Disturbances In Comfort

    "addition". running. In this case the immersion heater produces heat and/or hot water. NOTE To select aid mode an alarm action must be selected in menu 5.1.4. NIBE™ F1155 Chapter 10 | Disturbances in comfort...

  • Page 68: High Room Temperature

    1.9.1 "heating curve" needs adjusting up. This part of the fault-tracing chapter only applies if the Too low or no operating prioritisation of heat. NIBE FLM accessory is installed. Enter menu 4.9.1 and increase the time for when The ventilation is not adjusted.

  • Page 69: Accessories

    An accessory card is also required if the ground water pump or external circulation pump is connected to 5 kW, 1 x 230 V F1155 at the same time that the buzzer alarm is activ- Part no. 069 025 ated.
  • Page 70 Part no. 067 064 Copper Part no. 087 720 Solar 40 Enamel Part no. 087 710 Solar 40 means that F1155 (together with VPAS) can be connected to solar heating. Part no. 067 084 Solar 42 Part no. 067 153...

  • Page 71: 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. NIBE™ F1155 Chapter 12 | Technical data...

  • Page 72: Technical Specifications

    400V 3N ~ 50Hz Max operating current including 0 kW immersion heater (Recommended fuse 12(16) rating). Max operating current including 0.5 – 6.5 kW immersion heater (Recommended 16(16) fuse rating). Additional power 0.5/1/1.5/2/2.5/3 /3.5/4/4.5/5/5.5/6/6.5 Chapter 12 | Technical data NIBE™ F1155...
  • Page 73 It is the responsibility of the installer or user to ensure, through consultation with the distribution network operator if required, that the equipment is only connected to a supply with a short circuit power Ssc equal to or greater than 2.0 MVA. NIBE™ F1155 Chapter 12 | Technical data...
  • Page 74 1x230V, 3x230V and 3x400V F1155– 6 F1155–16 Output data at nom flow(50 Hz) Refers to performance of heat pump excl. circulation pumps 0/35 Rated output 3.27 9.27 Electrical output 0.66 1.81 4.97 5.12 0/50 Rated output 2.92 8.95 Electrical output 0.85...
  • Page 75 065 315 Part no., 3x400V, with energy meter 065 275 065 260 Part number, 3x400V 065 294 065 295 With the feet removed the height is approx 1650 mm for F1155-6 and F1155-16. NIBE™ F1155 Chapter 12 | Technical data...
  • Page 76 The percentages show approximate compressor speed. heat. F1155-6 F1155-6 and F1155-16 Specified heating output, kW This diagram shows the working range below 75 % for F1155-6 and the entire working range for F1155-16. 100% Temperature, °C Brine in °C F1155-16 K ldb Incoming brine temp, °C...
  • Page 77 100% F1155-6 Specified cooling output, kW 100% Brine in °C F1155-16 Specified cooling output, kW 100% Brine in °C F1155-16 Specified cooling output kW 100% °C Brine in °C °C Brine in °C NIBE™ F1155 Chapter 12 | Technical data...

  • Page 78: Index

    General, 16 Contact information, 4 Load monitor, 23 Control, 31, 35 Miniature circuit-breaker, 16 Control - Introduction, 31 NIBE Uplink™, 24 Control - Menus, 35 Optional connections, 23 Control - Introduction, 31 Outdoor sensor, 19 Display unit, 31 Power connection, 18...
  • Page 79 Temperature sensor data, 61 Miniature circuit-breaker, 16 USB service outlet, 63 Setting a value, 33 Settings, 20 NIBE Uplink™, 24 Standby mode, 59 NV 10, pressure/level/flow monitor brine, 26 Power in emergency mode, 21 Start guide, 28 OK button, 31...
  • Page 80 Transport, 5 Use the virtual keyboard, 34 Troubleshooting, 65 Working range heat pump, 74 USB service outlet, 63 Chapter 13 | Item register NIBE™ F1155...
  • Page 84 NIBE AB Sweden Hannabadsvägen 5 Box 14 SE-285 21 Markaryd info@nibe.se www.nibe.eu 231565...

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