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ENGLISH
8
■ Pre-season Inspection
● Is the discharged air cold/warm?
Operation is normal if 15 minutes after the start of
operation, the difference between the air intake and
outlet vents temperature is:-
● Are the air intake or outlet vents of the indoor or
outdoor units obstructed?
● Are the remote control batteries weak?
If the remote control display appears weak, replace
the batteries.
■ When the Air Conditioner is Not Used
for an Extended Period of Time
1 To dry the internal parts of the indoor unit, operate
the unit for 2 - 3 hours using:-
2 Stop the operation by remote control and switch off
the circuit breaker.
Note : If the unit is not switched off by the remote
control, it will start operating when the circuit
breaker is switched to ON. (The unit is equipped
with Auto Restart Control.)
3 Remove the remote control batteries.
■ Recommended Inspection
• After used over several seasons, the unit will
become dirty and thus decreases the unit’s
performance. Depending on the operation
conditions, a dirty unit may produce odor and dust
may pollute dehumidification system. Therefore, a
seasonal inspection is recommended in addition to
regular cleaning. (Consult an authorized dealer.)
CARE AND MAINTENANCE
■ Cleaning the Indoor Unit and Remote
Control
• Wipe gently with a soft, dry cloth.
• Do not use water hotter than 104˚F or polishing fluid
to clean the unit.
■ Cleaning the Air Filter
(Recommendation:- If the unit is operated in a dusty
environment, clean the filters every two weeks.
Continuous use of this dirty filters will reduce cooling
or heating efficiency)
1 Remove dirt using a vacuum cleaner.
2 Wash back of the air filter with water.
3 If badly soiled, wash it with soap or a mild household
detergent.
4 Let it dry and reinstall it.
Be sure the “FRONT” mark is facing you.
* Damaged air filter.
Consult the nearest authorized dealer.
Part No.: CWD001098.
• Do not use benzene, thinner, scouring powder or
clothes soaked in caustic chemical to clean the unit.
■ Cleaning the Front Panel
(Must be removed before washing)
1 Raise the front panel higher than the horizontal and
pull to remove it.
2 Gently wash with water and a sponge.
• Do not press the front panel too hard when washing.
• When use kitchen cleaning fluid (neutral detergent),
rinse throughly.
• Do not dry the front panel under direct sunlight.
3 To affix the front panel, raise the front panel
horizontally, match the protruding portion on the
indoor unit to the fulcrum and push into place.
■ Air Purifying Filters
● Solar Refreshing Deodorizing Filter
• Used to remove unpleasant odor and deodorize
the air in the room.
• Reusable.
• Vacuum, place under direct sunlight for 6 hours and
fit it back in place.
(Recommended: every 6 months)
• Recommended to change this filter every 3 years.
● Air Purifying Filter
• This new filter helps trap small airborne particles
such as dust, pollen and tobacco smoke.
• Recommended : change this filter every 3 months.
• Do not reuse damaged filters.
Consult the nearest authorized dealer to purchase a
new filter.
Air Purifying Filter No.: CZ-SF51P
Solar Refreshing Deodorizing Filter No.: CZ-SFD70P
• If you operate the air conditioner with dirty filters:-
– Air is not purified
– Cooling or heating capacity decreases
– Foul odor is emitted
Fulcrum
Protruding portion on indoor unit
2
Remove the air filters
1
Raise the
front panel
Air Purifying Filter
Solar Refreshing
Deodorizing Filter
Heat Pump Model
COOL –> 14°F or above
HEAT –> 25°F or above
Cooling Model
COOL –> 14°F or above
Heat Pump Model
COOL operation with 86°F
set temperature
Cooling Model
FAN operation