4
.2 Cleaning the heat exchanger by user
1
2
Important: Switch off the power supply
Unscrew the 4 screws on the front
Remove front panel
of the unit.
Remove the front half of the unit
3
4
Remove the heat exchanger
Reassemble the unit taking care
Clean the heat exchanger with
not to damage the rubber seals
warm, soapy water
Use a sterilizing agent to sterilize
The fans must be cleaned if they are dirty. Be sure not to bend the blades of the fan since this
could cause a motor imbalance, unnecessary noise and will shorten the life of the motor
bearings. To expose motors, follow the above instructions and vacuum out where necessary.
We recommend that this is done at the same time as cleaning the heat exchanger.
14
Summary of Contents for Duplexvent DV72
Page 11: ...Figure 4 Electrical Diagram 11...
