En-1
CONTENTS
SAFETY PRECAUTIONS ........................................ 1
FEATURES AND FUNCTIONS ............................... 2
NAME OF PARTS ................................................... 3
PREPARATORY OPERATION ................................. 4
OPERATION ........................................................... 5
TIMER FUNCTIONS ............................................... 7
ON/OFF TIMER ........................................................ 7
SAFETY PRECAUTIONS
Do not attempt to install this air conditioner by yourself.
This unit contains no user-serviceable parts. Always consult authorized service person-
nel for repairs.
When moving, consult authorized service personnel for disconnection and installation
of the air conditioner.
Do not become excessively chilled by staying for many hours in the direct cooling
airflow.
Do not insert fi ngers or objects into the outlet port or intake grilles.
Do not start and stop air conditioner operation by turning off the electrical breaker and so on.
In the event of a malfunction (burning smell, etc.), immediately stop operation, turn off
the electrical breaker, and consult authorized service personnel.
In the event of refrigerant leakage , be sure to keep away from fi re or any fl ammables.
(consult an authorized service personnel)
Provide occasional ventilation during use.
Do not direct air fl ow at fi replaces or heating apparatus.
Do not climb on, or place objects on, the air conditioner.
Do not hang objects from the indoor unit.
Do not set fl ower vases or water containers on top of air conditioners.
Do not expose the air conditioner directly to water.
Do not operate the air conditioner with wet hands.
Do not touch the switches with sharp objects.
Turn off power source when not using the unit for extended periods.
Always turn off the electrical breaker whenever cleaning the air conditioner or changing the air fi lter.
Connection valves become hot during Heating; handle with care.
Check the condition of the installation stand for damage.
Do not place animals or plants in the direct path of the air fl ow.
When restarting after a long period of disuse in the winter, turn the power switch on
at least 12 hours before starting the unit.
Do not drink the water drained from the air conditioner.
Do not use in applications involving the storage of foods, plants or animals, precision
equipment, or art works.
Do not apply any heavy pressure to radiator fi ns.
Operate only with air fi lters installed.
Do not block or cover the intake grille and outlet port.
Ensure that any electronic equipment is at least 40 in. (1m) away from either the indoor
or outdoor units.
Avoid installing the air conditioner near a fi replace or other heating apparatus.
When installing the indoor and outdoor units, take precautions to prevent access by infants.
Do not use infl ammable gases near the air conditioner.
Install the drain hose so that it drains water properly.
This appliance is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance by a person responsible for
their safety. Children should be supervised to ensure that they do not play with the appliance.
Before using the appliance, read these “SAFETY PRECAUTIONS” thoroughly and operate in the correct way.
The instructions in this section all relate to safety; be sure to maintain safe operating conditions.
“DANGER”, “WARNING” and “CAUTION” have the following meanings in these instructions:
WEEKLY TIMER ....................................................... 8
TEMPERATURE SET BACK TIMER ...................... 10
ECONOMY OPERATION .......................................11
CLEANING AND CARE .........................................11
TROUBLESHOOTING .......................................... 12
OPERATING TIPS .................................................. 14
SELF-DIAGNOSIS ................................................. 16
DANGER!
This mark indicates procedures which, if improperly performed, are most likely to result
in the death or serious injury to the user or service personnel.
WARNING!
This mark indicates procedures which, if improperly performed, might lead to the death
or serious injury of the user or service personnel.
CAUTION!
This mark indicates procedures which, if improperly performed, might possibly result
in personal harm to the user, or damage to property.
DANGER!
CAUTION!
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