10
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 at the circuit breaker before
cleaning.
• Do not touch the aluminium fin, 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 104 °F / 40 °C.
Indoor unit
Air filters
Once every 2 weeks
• Wash/rinse the filters gently with
water to avoid damage to the
filter surface.
• Dry the filters thoroughly under shade, away
from fire or direct sunlight.
• Replace any damaged filters.
Remove air filter
Attach air filter
Insert into the unit
Air purifying filter
Vacuum the air purifying filter
• It is recommended to clean the filter every 6
months.
• Replace the filter every 3 years or replace any
damaged filter. Part no.: CZ-SA20P
Indoor unit
Wipe the unit gently with a soft,
dry cloth.
Coils and fans should be clean
for at least every 6 months by an
authorised dealer.
Human activity sensor
Do not hit or violently press or poke it with a sharp
object. This can lead to damage and malfunction.
Outdoor unit
Clear debris that surround the unit.
Clear any blockage from drain
pipe.
Front panel
Wash gently and dry.
Remove the front panel
RFP
Raise
1
Pull out
2
Close it securely
Insert at both sides
1
RFP
2
Close down.
3 Press both ends and center of the front panel.
Aluminium fin
Front panel
Air filters
Air purifying filter
Human activity
sensor