8
Cleaning instructions
To ensure optimal performance of the unit,
cleaning has to be carried out at regular intervals.
Dirty unit may cause malfunction and you may
see error code “H99”. Please consult authorised
dealer.
• Switch off the power supply and unplug before
cleaning.
• Do not touch the aluminium fi n, sharp parts may
cause injury.
• Do not use benzine, thinner or scouring powder.
• Use only soap (
pH 7) or neutral household
detergent.
• Do not use water hotter than 40 °C.
Indoor unit
Wipe the unit gently with a soft,
dry cloth.
Front panel
Wash gently and dry.
Remove the front panel
POWER
TIMER
POWERFUL
QUIET
Raise
1
Pull out
2
Close it securely
Press both ends of the front panel
3
POWER
TIMER
POWERFUL
QUIET
Insert at both sides
1
Close down
2
POWER
TIMER
POWERFUL
QUIET
Aluminium fi nFront panel
Air fi lters
Indoor unit
Air Purifying Filter
Air fi lters
Every 2 weeks
• Wash/rinse the fi lters gently
with water to avoid damage to
the fi lter surface.
• Dry the fi lters thoroughly under shade, away from
fi re or direct sunlight.
• Replace any damaged fi lters.
Remove air fi lter Attach air fi lter
Insert into the unit
Air Purifying Filter
(CS-UE9RKE CS-UE12RKE)
Air Purifying Filter
• Do not wash the air purifying fi lter.
• Replace the fi lter every 10 years or replace any
damaged fi lter. Part no.: CZ-SA32P
For seasonal inspection after extended non-use
•
Checking of remote control batteries.
•
No obstruction at air inlet and air outlet vents.
•
Use Auto OFF/ON button to select COOL/HEAT
operation. After 15 minutes of operation, it is normal to
have the following temperature difference between air
inlet and air outlet vents:
COOL: ≥ 8 °C
HEAT: ≥ 14 °C
For extended non-use
•
Activate HEAT mode for 2~3 hours to remove
moisture left in the internal parts thoroughly to prevent
mould growth.
•
Turn off the power supply and unplug.
•
Remove the remote control batteries.
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