SystemAir SAVE VSR 150 Bedienungsanleitung Seite 19

GB
SAVE VSR 150/B units are delivered with two welded drive belts (1) — one mounted and one as extra if replacement is
required. Spare belt is enclosed in a plastic pocket with manuals.
Warning
If the unit is ceiling mounted with side cover facing downwards, the heat exchanger may fall out if not
secured. The heat exchanger weighs about 10 kg.
1. Stop the unit by disconnecting the mains.
2. Open the side cover.
3. Disconnect heat exchanger cables in the extract air chamber.
4. If heat exchanger cables are not visible, then they are behind the filter in the extract air chamber (4). Loosen two
screws (1) holding the filter bracket. Remove the bracket (2). Pull out the extract air filter (3). Then disconnect the
heat exchanger cables.
5.
Warning
If the unit is mounted with a side cover facing downwards, do not remove the screws in the slots. They
will prevent the heat exchanger from falling out accidentally.
Loosen four screws (1) and two brackets (2) holding the heat exchanger.
211457 | B001
Fig. 8 Rotor drive belt (1), belt pulley (2) and location of heat exchanger cables (3)
Maintenance of the unit |
19