Nibe F135 Installation Manual
Nibe F135 Installation Manual

Nibe F135 Installation Manual

Exhaust air module
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Installation manual
Exhaust air module
NIBE F135
IHB EN 2450-1
731943

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Summary of Contents for Nibe F135

  • Page 1 Installation manual Exhaust air module NIBE F135 IHB EN 2450-1 731943...
  • Page 3: Table Of Contents

    Ventilation flows Adjusting ventilation Dimensions and ventilation connections 5 Electrical connections General Connections 6 Commissioning and adjusting Preparations Filling and venting Start-up and inspection 7 Activating F135 Start guide Menu system 8 Disturbances in comfort Troubleshooting NIBE F135 Table of Contents...
  • Page 4: Important Information

    Serial number of the appliance in a safe way and under- The serial number can be found to the left, on top of F135. stand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
  • Page 5 It must be disposed of at a special waste station or dealer who provides this type of service. Improper disposal of the product by the user results in ad- ministrative penalties in accordance with current legislation. NIBE F135 Chapter 1 | Important information...
  • Page 6: Inspection Of The Installation

    Ventilation, exhaust air (page 15) Setting the ventilation flow Exhaust air filter Heating medium (page 21) System flushed System vented Circulation pump setting System pressure Electricity (page 18) Supply connected 230 V Circuit fuses Chapter 1 | Important information NIBE F135...
  • Page 7: Delivery And Handling

    Delivery and handling Transport INSTALLATION AREA Leave a free space of 800 mm in front of the product. Leave F135 should be transported and stored vertically in a dry free space between F135 and wall/other machinery/fit- place. - 40 mm tings/cables/pipes etc.
  • Page 8: Supplied Components

    Supplied components Handling panels FRONT HATCH Loosen the screws for the securing plates above F135. Slide the hatch upwards. Silencer Filter cartridge 3. Pull the hatch towards yourself. Choke washer Ø 22 mm 4-pin connector 6-pin connector Drain hose Ø 20 mm...
  • Page 9: Remove Side Panels

    REMOVE SIDE PANELS Undo the screws at the edge. L E K Twist the panel slightly outwards. 3. Move the panel outwards and backwards. 4. Assembly takes place in the reverse order. NIBE F135 Chapter 2 | Delivery and handling...
  • Page 10: Mounting

    Mounting 4. Screw F135 into place in the brackets using the M5 screws and nuts supplied. The exhaust air module is wall-mounted using the brackets enclosed. The exhaust air module can also be placed on a suitable flat surface. CAUTION! Check that the mountings are located in the inten- ded grooves on the exhaust air module.
  • Page 11: The Design Of The Exhaust Air Module

    The design of the exhaust air module XL43 BT77 XL44 QM25 BT12 GQ10 EB10 BT76 XF11 XF10 BT16 QN20 BT13 NIBE F135 Chapter 3 | The design of the exhaust air module...
  • Page 12: List Of Components

    BT76 Temperature sensor, defrosting HQ12 BT77 Temperature sensor, incoming air MISCELLANEOUS Rating plate Serial number plate Designations according to standard EN 81346-2. 1 Not visible in the image. Chapter 3 | The design of the exhaust air module NIBE F135...
  • Page 13: Pipe And Air Connections

    The entire length of the overflow water pipe must be inclined to prevent water pockets and must also be frost-proof. Compressor To make the installation energy efficient, NIBE re- Shut off valve commends that all pipes are insulated. The insulation should be at least 12 mm thick.
  • Page 14: System Diagram

    Heating medium connection, supply Heating medium connection, return NOTE! This is a principle of operation. For more detailed information about F135, see section "The design of the exhaust air module". PIPE DIMENSIONS Connection XL8 Heating medium connection, supply ext Ø...
  • Page 15: Connecting To Indoor Module And Outdoor Unit

    (XL9) are connected to the return EXHAUST AIR line between the indoor module and the outdoor unit. The particle filter must be installed before F135 to prevent dirt from depositing in F135. Install the shut-off valves outside F135 to facilitate any future servicing.
  • Page 16: General Ventilation Connections

    F135. In systems with cooling, a shut-off valve should be installed so that they are easy to replace. (QN44) is required. When there is also a pool, F135 must be connected between 4-pipe cooling and the pool.
  • Page 17: Ventilation Flows

    Ventilation flows INSTALL THE FILTER CARTRIDGE The filter cartridge has two sizes of connector, 125 mm or Connect F135 so that all the exhaust air, except kitchen duct 160 mm. air (kitchen fan), passes through the evaporator (EP1) in the Check the diameter of the air channel for inlet air.
  • Page 18: Electrical Connections

    • The minimum area of communication and sensor cables F135 is connected to the main unit and circulation pump via to external connections must be 0.5 mm² up to 50 m, for the connectors (XF10) and (XF11), which are placed under- example EKKX, LiYY or equivalent.
  • Page 19: Indoor Module

    Connect the enclosed 4-pin connector to a 3-core cable Connect the enclosed 4-pin connector to a 3-core cable (max. cable length 15m). (max. cable length 15m). Connect the 4-pin connector to XF11 in F135. Connect the 4-pin connector to XF11 in F135. XF11 XF11 3.
  • Page 20: Circulation Pump

    6-pin connector in accordance with the table. Communication cable Contact Blue Brown Black Connect the 6-pin connector to XF10 in F135. XF10 SHUT-OFF VALVE FOR COOLING OPERATION (QN44) Connect the shut-off valve’s motor (QN44) to AA5-X9:2 (signal), AA5-X9:1 (N) and AA5-X10:2 (230 V) in the cooling accessory’s unit box.
  • Page 21: Commissioning And Adjusting

    3. Follow the instructions in the display’s start guide. If the mixed with air, close the valve. start guide does not start when you start the F135, you can start it manually in menu 5.7. 5. After a while, the pressure rises on the external pressure gauge.
  • Page 22 Fan rating Output Effekt 100% (l/s) Airflow Luftflöde Chapter 6 | Commissioning and adjusting NIBE F135...
  • Page 23: Activating F135

    Activating F135 Activating F135 can be performed via the start guide or dir- Schedule Activated ectly in the menu system. SCHEDULING VENTILATION 1.3.3 Start guide schedule 1 schedule 2 The start guide appears upon first start-up after heat pump activated installation, but is also found in menu 5.7.
  • Page 24 Setting range: on/off Factory setting: off Here you can set the charge pump speed for F135. You can also choose whether you want to be able to charge hot water with F135 at the same time as the outdoor module produces cooling.
  • Page 25: Disturbances In Comfort

    If the operational interference is not shown in the display the following tips can be used: BASIC ACTIONS Start by checking the following items: • That the feed cable is connected to F135. • Group and main fuses of the accommodation. • The property's earth circuit breaker.
  • Page 26: Accessories

    Accessories Detailed information about the accessories and complete accessories list available at nibe.eu. Top cabinet TOC 40 Top cabinet, which conceals any pipes/ventilation ducts. HEIGHT 245 MM HEIGHT 345 MM Part no. 089 756 Part no. 089 757 RSK no. 625 06 87 RSK no.
  • Page 27: Technical Data

    Technical data Dimensions NIBE F135 Chapter 10 | Technical data...
  • Page 28: Technical Specifications

    /h), exkl. driveffekt för fläkt 4 The value varies with the fan speed selected. For more detailed sound data, including sound to ducts, visit nibe.eu. 5 The value can vary with the room’s damping capacity. These values apply at a damping of 4 dB.
  • Page 29: Energy Labelling

    136 / 110 climate Sound power level L outdoors Compressor motor is exempted from EU 2019/1781 due to that motors completely integrated into compressor and energy performance cannot be tested in- dependently from the product. NIBE F135 Chapter 10 | Technical data...
  • Page 30: Technical Documentation

    Nominal heating medium flow 0.13 Annual energy consumption 1,087 Brine flow brine-water or water-water heat pumps Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden Chapter 10 | Technical data NIBE F135...
  • Page 31: Electrical Circuit Diagram

    ELECTRICAL CIRCUIT DIAGRAM NIBE F135 Chapter 10 | Technical data...
  • Page 32: Item Register

    Exhaust air duct, 16 General pipe connections, 13 Pipe dimensions, 14 Symbol key, 13 System diagram, 14 Pipe dimensions, 14 Preparations, 21 Removing the covers, 8 Safety information, 4 Inspection of the installation, 6 Marking, 4 Serial number, 4 Item register NIBE F135...
  • Page 35: Contact Information

    Tel: +48 (0)85 66 28 490 Hannabadsvägen 5, 285 21 Markaryd Tel. +41 (0)58 252 21 00 biawar.com.pl Tel: +46 (0)433-27 30 00 info@nibe.ch info@nibe.se nibe.ch nibe.se For countries not mentioned in this list, contact NIBE Sweden or check nibe.eu for more information.
  • Page 36 WS release date: 2024-12-19 08:12 Publish date: 2025-02-11 11:19 This is a publication from NIBE Energy Systems. All product illustrations, facts and data are based on the available information at the time of the publication’s approval. NIBE Energy Systems makes reservations for any factual or printing errors in this publication.

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