INDOOR UNIT
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Cleaning Instructions
CARE & CLEANING
• Wipe the unit gently with a soft, dry
Switch off the power supply
before cleaning
DB-series indoor unit
cloth.
AIR FILTER
• It is recommended to clean the air
filters once every 6 weeks.
• Purchase the replacement filter if it
is damaged.
Part no.: CWD001142
INDOOR UNIT
Wipe gently.
Remove
■
Preparation for extended
Non-operation
• Operate the unit for 2~3 hours using
heating operation to dry the internal
parts.
• Turn off the power supply.
• Remove the remote control batteries.
■
Pre-season Inspection
• This inspection is recommended
before operating the air conditioner
at every season.
• Check if the remote control batteries
needed to be replaced.
• Ensure there is no obstruction at all
air intake and outlet vents.
• After the start of operation for 15
minutes, it is normal if the
temperature differences between
air intake and outlet vents at indoor
unit is:-
Operation
Temperature
Cooling
8°C
Heating
14°C
AIR FILTER
Vacuum, wash and dry.
Hints
●
Clean the filter regularly as dirty filters will cause unpurified air, low cooling or heating capacity, unpleasant smells and higher
energy consumption.
●
The unit will become dirty and the performance of the unit will decrease after used for several seasons. Please consult an
authorized dealer to perform seasonal inspections in addition to regular cleaning.
●
This air conditioner is equipped with a built-in surge protective device. However, in order to further protect your air conditioner
from being damaged by abnormally strong lightning activity, you may switch off the power supply.
Non Serviceable Criterias
TURN OFF POWER SUPPLY and CALL Authorized Distributor under the following conditions:
●
Abnormal noise during operation
Power cord becomes unnaturally warm
●
Water/foreign particles have entered the Remote Control
«TIMER» flashes
●
Water leak from Indoor unit
Switches or buttons are not functioning properly
●
Circuit breaker switches off frequently
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