Use and Care Manual

10
Cleaning instructions
To ensure optimal performance of the unit,
cleaning has to be carried out at regular
intervals. A dirty unit may cause malfunction
and you may see error code “H99”. Please
consult authorized dealer.
• Switch off the power at the circuit breaker before
cleaning.
• Do not touch the aluminium fi n, sharp parts may
cause injury.
• Do not use benzene, thinner or scouring powder.
• Use only soap (
pH 7) or neutral household
detergent.
• Do not use water hotter than 104°F / 40°C.
Indoor unit
Wipe the unit gently with a soft,
dry cloth.
Human activity sensor
Do not hit or violently press or poke it with a sharp
object. This can lead to damage and malfunction.
Front panel
Wash gently and dry.
Remove the front panel
RFP
Raise
Pull out
1
2
Close it securely
Insert at both sides
1
Press both ends of the front panel
3
Close down2
RFP
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
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: 14.4°F/8°C HEAT: 25.2°F/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.
• Remove the remote control batteries.
Indoor unit
Aluminium fi nFront panel
Air fi lters
Human activity
sensor