Maintenance; Daily Maintenance - Haier AB052MCERA Manuel D'instructions

Maintenance

Repair can only be performed by professional personnel.
Before touching the connection line, all power supplies should be switched off. Only after
switching off the power supply can the operator clean the air conditioner as to avoid electric
shock or injury.
When cleaning the air cleaner, make sure to use a stable platform; don t flush the air
conditioner with water, or the electric shock might be caused.

Daily Maintenance:

Clean the air cleaner & air inlet grid.
Don t dismantle the air cleaner if not cleaning, or faults might be caused.
When the air conditioner operates in the environment with too much dust, clean the air conditioner
more times (generally once every two weeks).
AB052~482
1. Remove the air inlet grid as shown in the figure: press down the two locks on the grid (as
shown in Fig. 1) to move it close to the nearby grid, gently lift it 45 degree (as shown in Fig.
2), and then remove the air inlet grid.
press down the locks
Fig. 1
2. Dismantle the gauze: press the outer frame of the air inlet grid by the thumb, and draw the
base angle of gauze by the forefinger and pull it out as to make the gauze disengage the
locks, and dismantle the gauze (as shown in Fig. 3).
locks
bottom of gauze
frame of air inlet grid
Attention
lock device
Fig. 3
5
lock device
lock port
remove air inlet grid
Fig. 2