If the air filter is not installed properly, the cooling unit may not start.
4.3 Cleaning the cooling unit
Preparations
1. Shut down the cooling unit with the remote control.
2. Disconnect power from the unit’s main switch or detach the unit’s power cable.
3. Make sure that the fan has stopped completely.
4. Direct the horizontal air deflectors downwards.
Removing the horizontal deflectors
1. Release the latches (pos. 1 and 2) for the upper deflector by sliding them from left
to right.
2. Slide the deflector first towards the left and then remove it by pulling it towards you
(pos. 3).
Remove the lower deflector in the same way (pos. 4, 5, and 6).
Opening the vertical deflectors
The vertical deflectors cannot be removed, as they are attached with hinges to the
ends of the cooling unit.
Open the vertical deflectors like a double door, one at a time.
1. Hold the deflector on the left in place. Pull the deflector on the right out through the
middle, turning it towards the right.
2. Pull the left deflector out through the middle, turning it towards the left.
M8014 2337EN
15 (20)