18
AW DX
Fig. 17
Fig. 18
Fig. 19
1. To clean, open the quick release on the flap, see Fig. 17.
2. Pull the air distribution plate towards the flap opening and unhook it, see Fig. 18.
3. Move the air distribution plate towards the fan motor; see blue arrow in Fig. 19. Release the lower part of the plate and turn it
in the direction of the red arrow so that it detaches from the lower holder.
MAINTENANCE/CLEANING
Before starting maintenance/cleaning, the indoor unit must be de-energised.
Maintenance/cleaning must be carried out by a maintenance company or a qualified person.
Attention! The air distribution plate on the indoor unit must always be installed, otherwise the heat capacity drops significantly.
Even with comfort cooling, the capacity decreases, and there is a great risk in the absence of the plate that condensate enters the
element with the air.
The coil of the indoor unit has a 4 mm fin pitch, which minimises maintenance. However, it must be cleaned if dust or dirt has
accumulated on the fan, the air distribution plates or the coil. Otherwise the efficiency will be impaired.
The intervals at which the indoor unit should be cleaned depend on the type of operating environment.
Clean the coil more thoroughly if the indoor unit is used for comfort cooling.
