Maintenance - Qlima SM 22 DUO Operating Manual

MAINTENANCE

When cleaning, you must shut down the machine and cut off the power supply for more
than 5 minutes.
Under no circumstances should the air conditioner be flushed with water.
Volatile liquid (e.g. thinner or gasoline) will damage the air conditioner, so only use soft
dry cloth or wet cloth dipped with neutral detergent to clean the air conditioner.
Warning
Pay attention to cleaning the filter screen regularly to avoid dust covering which will
affect the filter screen effect. When the operating environment is dusty, the cleaning
frequency should be increased appropriately.
After removing the filter screen, do not touch the fins of the indoor unit to avoid scratching.
Clean
the unit
Tip: Wipe frequently to keep air conditioner clean and good appearance .
Clean
the filter
Tip: When you find accumulated dust in the filter, please clean the filter in time to
ensure the clean, healthy and efficient operation inside the air conditioner.
When the air conditioner is not in use for a long time, do the following work:
Take out the batteries of the remote controller and disconnect the power supply of
the air conditioner.
When starting to use after long-term shutdown:
1. Clean the unit and filter screen;
Service and
2. Check whether there are obstacles at the air inlet and outlet of indoor and outdoor
maintenance
units;
3. Check whether the drain pipe is unobstructed;
Install the batteries of the remote controller and check whether the power is on.
4
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<40
Wring it dry Gentle wipe the unit surface
Take out the filter
from the unit
<40
Clean the filter with
soapy water and air dry it
32
Opposite to the
direction of taking
out the filter
Replace the filter