Operating Instructions

8
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
»
fl ashes
●
Water leak from Indoor unit
●
Switches or buttons are not functioning properly
●
Circuit breaker switches off frequently
Non Serviceable Criterias
CARE & CLEANING
• Wipe the unit gently with a soft, dry
cloth.
• It is recommended to clean the air
fi lters once every 6 weeks.
• Purchase the replacement fi lter if it
is damaged.
Part no.: CWD001088
INDOOR UNIT
AIR FILTER
●
Clean the fi lter reg
u
l
ar
ly as
d
irty fi lters will
cause unp
urifi ed air, low cooling
or heating capacity, unpleasant smells and hi
gher
energy consumption.
●
The unit will becom
e dirty and
t
he 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.
●
Th
is air conditioner is
equipped with a b
uilt-in surge pr
otective device. However, in order to further protect you
r air conditioner
from
be
ing damaged by abnorm
ally strong lightning activity, you may switch off the po
wer supply.
• 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.
Hints
■ Cleaning Instructions
• Do not use benzene, thinner or
scouring powder.
• Use soaps or neutral household
detergent (
pH7) only.
• Do not use water with temperature
higher than 40°C.
■ Preparation for extended
Non-operation
Remove
Vacuum, wash and dry.
Vacuum, wash and dry.
AIR FILTER
• 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
Heat
ing
14
°
C
■ Pre-season Inspection
Switch off the power supply
before cleaning
DT-series indoor unit
Wipe gently.
Wipe gently.
INDOOR UNIT