9
English
POWER
TIMER
QUIET/ECONOMY
POWERFUL
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
QUIET/ECONOMY
POWERFUL
Raise
Pull out
1
2
Close it securely
Insert at both sides
1
2 Close down
3 Press both ends of the front panel
4 For CS-MRE18QKR, CS-MRE24QKR:
Press at center of the front panel.
POWER
TIMER
QUIET/ECONOMY
POWERFUL
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
Anti-bacterial fi lter
Anti-bacterial
fi
lter.
• Clean the
fi
lter whenever necessary.
• Wash/rinse the
fi
lter gently with water to avoid
damage to the
fi
lter.
• Dry the
fi
lter thoroughly under the shade, away
from
fi
re or direct sunlight.
• Replace the
fi
lter every 10 years or replace any
damaged
fi
lter.
Part no.: CZ-SA22P
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.
Aluminium
fi
n
Front panel
Indoor unit
Anti-bacterial
fi
lter
Air
fi
lters
Multi air conditioner system / Cleaning instructions
