For Home Owners General In order to get the ultimate benefit from your FLM 30 you should read through the For Home Owners sec- tion in this Installation and Maintenance Instruction. FLM 30 is an exhaust air module. This means it can utilise the energy in the ventilation air.
FLM 30 is designed to connect to the FIGHTER FLM 30 1110/1210 type of ground heat pump. The integrated fan in FLM 30 extracts the air from the wet areas of the house to the recovery unit. Here the energy is transferred to the heat pump's brine, where- by the temperature increases and raises the heat pump's heating factor.
For Home Owners Maintenance routines FLM 30 and its ventilation ducting require some regu- The numbers in brackets refer to the section “List of lar maintenance where the following points should be components”. checked: Cleaning the air filter The exhaust air module’s air filter should be cleaned regularly (about 4-5 times a year) by taking it out and shaking off any dirt.
(the inner cover plate must then be dismantled). The water seal is maintained during filling. After using for a period of time dust and other particles can clog the water seal, consequently, you should check this regularly and clean when necessary. FLM 30...
Consequently, mount on an outside wall if Handling possible. If it is not possible to mount FLM 30 on an outside wall avoid a wall connecting to a bedroom or The exhaust air module can contain in- living-room.
5 °C. Ø 160 Ø 160 When installing on FIGHTER 1210 the space under FLM 30 is limited to 90 mm. This may mean that the pipe connections on FIGHTER 1210 must be short- FLM 30 ened. The brine is connected to FLM 30 as set out on the outline diagram.
Duct installation To prevent fan noise being transferred to the exhaust FLM 30 is connected so that all ventilation air, except for the kitchen fan, passes the heat exchanger (62) in air devices, it may be a good idea to install a silencer the exhaust air module.
1-phase wall socket or be carried out in accordance with the through permanent installation. When a permanent in- stallation is used, FLM 30 must be preceded by a cir- stipulations in force. Work behind cuit-breaker.
0 degrees on the brine. Set the switch (8) to 1. The brine flow through FLM 30 will be from 0.1 l/s (360 l/h) to 0.15 l/s (540 l/h) at the above temperature dif- Check that the fan and circulation pump are running.
For the Installation engineer List of components 3 Connection pipe out from FLM 30 4 Connection pipe in to FLM 30 5 Air screw 8 Switch, positions 0 - 1, main switch 9 Terminal block, incoming supply 10 Cord with connection plug...
Clear installationspace Fritt installationsutrymme i FLM 30 in FLM 30 Clearance in front of FLM 30 The distance to the wall must should be at least 600 mm for be at least 50 mm with the in- maintenance and servicing.
*** A-weighted sound pressure level (L ). The value varies with the room’s damping capacity. These values apply with a damping of 4 dB. Accessories Brackets and cover plate Wall mounting of FLM 30 Part no 089304 Enclosed kit Trim valve Connecting pipe...
Action: Check the fan, clean if necessary. See the section “Maintenance routines” - “Cleaning It is usually easier to start the circulation pump with FLM 30 running, switch (8) set to “1”. If helping the cir- the fan”. culation pump to start is performed with FLM 30 run- ning, be prepared for the screwdriver to jerk when the Cause: The battery blocked by frost.
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