Care & Cleaning - Panasonic CU-4E27CBPG Operating Instructions Manual

CARE & CLEANING CARE & CLEANING
• Switch off the power supply before cleaning.
• Do not touch the aluminium fi n, sharp parts may cause injury.
CAUTION
WASHING INSTRUCTIONS WASHING INSTRUCTIONS
• Do not use benzene, thinner or scouring powder.
• Use only soap ( pH7) or neutral household detergent.
• Do not use water hotter than 40°C.
1 1
Press the knobs. Press the knobs.
2 2
Slowly pull down Slowly pull down
the intake grille. the intake grille.
3 3
Remove the air fi lter Remove the air fi lter
from the tabs and pull it from the tabs and pull it
downwards. downwards.
FOR SEASONAL INSPECTION AFTER EXTENDED FOR SEASONAL INSPECTION AFTER EXTENDED
NON-USE NON-USE
• Checking of remote control batteries.
• No obstruction at air inlet and air outlet vents.
• Use Auto OFF/ON button to select Cooling/Heating operation,
after 15 minutes of operation, it is normal to have the following
temperature difference between air inlet and air outlet vents:
Cooling: ≥ 8°C
FOR EXTENDED NON-USE FOR EXTENDED NON-USE
• Activate heat mode for 2~3 hours to remove moisture left in
the internal parts thoroughly.
• Turn off the power supply.
• Remove the remote control batteries.
8
Heating: ≥ 14°C
HINT HINT
• To ensure optimal performance of the unit, cleaning
maintenance have to be carried out at regular intervals.
Dirty unit may caused malfunction and you may retrieve
error code "H99". Please consult authorized dealer.
AIR FILTER AIR FILTER
• lt is recommended to clean the air fi lter
every 6 weeks.
Remove Remove
• Wash/rinse the fi lters gently with water to
avoid damage to the fi lter surface.
• Dry the fi lters thoroughly under the
shade, away from fi re or direct sunlight.
NON SERVICEABLE CRITERIAS NON SERVICEABLE CRITERIAS
TURN OFF POWER SUPPLY then please consult
authorized dealer under the following conditions:
• Abnormal noise during operation.
• Water/foreign particles have entered the remote
control.
• Water leaks from Indoor unit.
• Circuit breaker switches off frequently.
• Power cord becomes unnaturally warm.
• Switches or buttons are not functioning properly.
INDOOR UNIT INDOOR UNIT
Wipe the unit gently with a
soft, dry cloth.