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...
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.
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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...
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...
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.
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...
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.
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...
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...
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.
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...
(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.
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.
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.
• 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.
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.
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.
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.
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Fan rating Output Effekt 100% (l/s) Airflow Luftflöde Chapter 6 | Commissioning and adjusting NIBE 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.
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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.
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.
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.
/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.
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...
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...
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.
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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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