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SAFETY PRECAUTIONS
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Before using the appliance, read these “SAFETY PRECAUTIONS” thoroughly and operate in the correct way.
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The instructions in this section all relate to safety; be sure to maintain safe operating conditions.
SAFETY PRECAUTIONS ............................................... 1
STANDARD PARTS ........................................................ 2
FLOW OF INSTALLATION .............................................. 2
INSTALLATION ............................................................... 3
SETTING ......................................................................... 5
• EXPLANATION OF TERMS ......................................... 5
• NAME OF PARTS ......................................................... 6
• TURN ON THE POWER ............................................... 7
• SETTINGS .................................................................... 7
• REMOTE CONTROLLER SETTINGS .......................... 8
• INDOOR UNIT REGISTRATION ................................ 11
• FINAL STEP ............................................................... 13
• ERROR CODE ........................................................... 14
CAUTION
This mark indicates procedures which, if improperly performed, might possibly result in personal harm
to the user or damage to property.
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Do not wire the remote controller cord and the bus
wire together with or parallel to the connection ca-
bles, transmission cords, and power supply cords
of the indoor and outdoor units. It may cause erro-
neous operation.
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Do not expose the controller directly to water.
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Do not operate the controller with wet hands.
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Do not touch the switches with sharp objects.
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Always turn off the electrical breaker whenever
cleaning the controller, the air conditioner or the
air filter.
CONTENTS
Group Remote Controller (UTB-
*
D
*
)
INSTALLATION INSTRUCTION SHEET
(PART NO. 9374707034)
For authorized service personnel only.
WARNING
This mark indicates procedures which, if improperly performed, might lead to the death or serious
injury of the user.
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For the air conditioner to operate satisfactorily, install
it as outlined in this installation instruction sheet.
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Do not turn on the power until all installation work is
complete.
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Installation work must be performed in accordance with
national wiring standards by authorized personnel only.
Let the customer keep this installation instruction sheet because it is needed when the air conditioner or remote controller is
serviced or moved.
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Check the condition of the installation stand for
damage.
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Ensure that any electronic equipment is at least
one meter away from the controller.
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Avoid installing the controller near a fireplace or
other heating apparatus.
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When installing the controller, take precautions to
prevent access by infants.
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Do not use inflammable gases near the controller.
