Ð22Ð
¥Ifthe unit still fails to operate
normally after performing the
above inspections, turn the
circuit breaker off and contact
your sales agent immediately.
¥ The circuit breaker switchesoff or thefuse blows
frequently.
¥ The switch operation is not stable.
¥ Foreign matter or water accidentally enters the unit interior.
¥ The power cord gets excessively hot or its insulation is torn or
stripped.
¥ TIMER lamp on the indoor unit display blinks.
As the nature of the failure can be identified by the blinking cycle,
check the blinking cycle before turning off the circuit breaker.
¥ Please contact your sales agent immediately if theair conditioner stillfails to operatenormally after theabove
inspections. Inform your agent of the model of your unit, production number, date of installation. Please also
inform him regarding the fault.
Please note:
On switching on the equipment, particularly when the room light is dimmed, a slight brightness fluctuation
may occur. This is of no consequence.
The conditions of the local Power Supply Companies are to be observed.
¥Inquiet operation or stopping the running, the following phenomena may
occasionally occur, but they are not abnormal for the operation.
(1) Slight flowing noise of refrigerant in the refrigerating cycle.
(2) Slightrubbingnoise from the fancasingwhich is cooled andthengradually
warmed as operation stops.
¥ The odor will possibly be emitted from the room air conditioner because the
various odor, emitted by smoke,foodstuffs,cosmetics and so on, stickstoit.So
please clean the air filter and the evaporator regularly to reduce the odor.
Steam emitted from the outdoor unit Water generated during defrosting operation evaporates and steam is emitted.
Odors
Caused as the smells and particles of smoke, food, cosmetics, etc. present in room
air become attached the unit and blown off into the room again.
Defrosting is underway (as the heating operation is stopped, the microcomputer
checks frost accumulated in the indoor unit and instructs the unit to perform
automatic defrosting if necessary).
Shows preheating or defrosting operation is underway.
As the protective circuit or preheat sensor operates when unit operation is stopped
during preheating and then restarted, or when operation mode is switched from
cooling to heating, the lamp continues to blink.
Actualroomtemperaturemaydeviateslightlyfrom theremotecontrollerÕstemperature
setting dependingonthenumberofpeople in the room, indoor or outdoor conditions
when the air conditioner is used for more than one room at the same time.
The outdoor unit continues to operate
even if operation is stopped.
Does not reach the temperature
setting.
The OPERATION lamp is blinking.
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