Cleaning The Fans - SystemAir SAVE VSR 150 Bedienungsanleitung

GB
Fig. 6 Heat exchanger
Even if the required maintenance is carried out, dust will build up in the exchanger block. It is therefore of vital impor-
tance for the upkeep of a high efficiency that the exchanger block is removed from the unit and cleaned periodically as
described below. Clean the heat exchanger at least every 3 years or when required.
1. Stop the unit by disconnecting the mains.
2. Open the side cover. See chapter 6.2.
3. Remove the extract air filter.
4. Disconnect the heat exchanger cable in the extract air chamber (2).
5. Remove the two brackets (1) that holds the head exchanger package.
6. Take out the heat exchanger package.
7. Clean the rotors.
Wash in hot soapy water. Do not use detergent containing ammonia. Rinse using, for instance, a shower handle or
carefully with compressed air.
Warning
Ensure the rotor motor is not exposed to moisture.
8. Remount the heat exchanger package and secure it with the screws and the brackets.
9. Reconnect the heat exchanger cables to the motor and sensor.
10.Insert the extract air filter.
11.Close and fasten the side cover and connect the unit to mains.
6.6

Cleaning the fans

Danger
• Make sure that the Mains supply to the unit is disconnected before performing any maintenance or
electrical work!
The fans are removed differently depending on how the unit is installed.
211457 | B001
Maintenance of the unit |
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