Toshiba RAV-GM301KRTP-A Owner's Manual page 39

Check the points described below before requesting repair.
• White, misty, cold air or water
comes out
Outdoor • Sometimes the noise of air
unit leaking is heard.
• A noise is heard when the
power is turned on.
• Sometimes a swishing is
heard.
• A clacking sound is heard.
Indoor
unit
• Discharged air smells unusual. • Various smells from the walls, carpet, clothes,
• The fan continues running
even after the unit operation is
stopped.
• The unit does not run.
The room does not cool down.
If there is something unusual even after checking the above, stop running the unit, turn off the circuit
breaker, and inform the dealer where you purchased the product of the product number and symptom. Do
not attempt to repair the unit by yourself as doing so is dangerous. If the check indicator (e.g.
is displayed on the remote controller LCD, inform the dealer of its content as well.
If any of the following occur, stop running the unit immediately, turn off the circuit breaker, and contact the
dealer where you purchased the product.
• The switch does not work properly.
• The circuit breaker often blows out.
• You unintentionally put a foreign object or water inside.
• The unit cannot be run even after the cause of the protective device activation is removed.
• Other unusual conditions are found.
OM_1122650210.indd 38 OM_1122650210.indd 38
Symptom Cause
• The fan of the outdoor unit is automatically stopped
and defrosting is performed.
• The solenoid valve works when defrosting starts or
stops.
• The outdoor unit is preparing for running.
• When the unit starts running, during operation, or
immediately after the unit stops running, a sound
such as water flowing may be heard, or the operation
sound may become louder for a couple of minutes
immediately after the unit starts running. This is the
sound of the refrigerant flowing or the dehumidifier
draining.
• This is a sound generated when the heat exchanger
or other part expands and contracts slightly due to
temperature change.
cigarette, cosmetics or other things adhere to the air
conditioner.
• The fan keeps running to self clean the heat
exchanger during drying.
• Has a blackout occurred?
• Has the circuit breaker blown?
• Has the protective device been activated?
(The operation indicator and
are blinking.)
• Is the air intake or discharge of the outdoor unit
clogged?
• Is a door or window open?
• Is the air filter clogged with dust?
• Is the air volume set to "LOW"? or is the operation
mode set to "FAN"?
• Is the setup temperature appropriate?
- 38 -
Owner's Manual
on the remote controller
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38-EN
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