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Idiomas disponibles
Maintenance
Do not attempt to clean inside the unit by yourself.
Refer to the section "Care and Cleaning" in the Installation Instructions.
For safety, be sure to turn the air conditioner off and dis-
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connect the power before cleaning.
(Otherwise, electric shock or injury may result because
the fan is rotating at high speed.)
Do not pour water on the indoor unit.
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(This may damage the internal components and cause
an electric shock hazard.)
Symptom
The air
conditioner does
not operate
although the
power is turned
on.
Poor cooling
or heating
performance
If your air conditioner does not work properly even after checking each item of "Before Requesting
Services" and "Troubleshooting"
Stop the operation immediately and turn the power off. Then contact your dealer and report the serial number and symptom.
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You also report if the inspection mark
remote controller.
Never repair the air conditioner by yourself since it is very dangerous for you to do so.
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6
WARNING
Before Requesting Services
Cause
Power failure or after power failure
The operation (power) button is turned off.
Fuse blow out.
The air intake or air outlet of indoor and
outdoor units is clogged with dust.
Improper temperature settings
The room is exposed to direct sunlight in
cooling mode.
Doors or windows are open.
The air filter is clogged.
Too many heat sources in the room in
cooling mode.
Too many people in the room in cooling
mode.
and the letters E, F, H, L, P in combination with numbers appear on the LCD of the
CAUTION
Never use solvents or harsh chemicals. Also, do not wipe
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plastic parts using very hot water.
(This may cause deformation or change in colour.)
Some metal edges and fins are sharp. Be careful when
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you clean those parts.
(Injury may result.)
Use a firm stool or ladder when cleaning an indoor unit
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installed in high locations.
Action
Press the power ON/OFF button on the remote controller.
• If the breaker is turned off, turn the power on.
• If the breaker has been tripped, consult your dealer
without turning it on.
Contact your dealer.
Remove the dust.
See "Tips for Energy Saving". (P.4)
Contact your dealer.
Use minimum heat sources and in a short time.
Lower the temperature setting.
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