Справочник Пользователя для Hitachi RAS-SX10HAK / RAC-SX10HAK

FILTER CLEANING UNIT OPERATION CHECK

Make sure the power plug is firmly plugged into the power outlet.

WARNING

• Be sure to use the power outlet exclusively for

air conditioner

Use of other power outlet may cause heat, which

could result in fire.

• Make sure that dust is not deposited on the

power plug and be sure to plug in until the blades
of the plug are fully inserted to avoid unstable
plug-in and dust from being accumulated

Use of air conditioner with dusty power plug or

improper power connection could result in electrical
shock or fire.

CAUTION

Do not operate with
wet hands
It may cause electric
shock.

Compulsory

Wet Hand

Prohibited

Performing operation check after the power is turned on.

Perform the filter cleaning unit operation check

• After the power is turned on (after the power plug is inserted into the power

outlet or after the circuit breaker is switched on after power failure), the

cleaning unit makes one cycle of back and forth movement.

• At this time, the

(CLEAN) indicator is lit.

• One cycle of operation check will take approximately 5 minutes.
• During the operation check, the unit performs “Fan” operation while the movable

panel and horizontal air deflector remain closed.

• If the

(CLEAN) indicator blinks (lit for 4 seconds/off 1 second) after the

operation check, refer to “Troubleshooting” on page 44.

Cleaning Unit
There is a filter cleaning wiper inside.

Dust catcher

CAUTION

Do not put your fingers or a stick etc into the top surface during
the filter cleaning operation
It may result in injury or malfunction.

• The illustration shows the unit without front

panel for your reference only.

Compulsory

TEMPORARY

SWITCH

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CMY

EN_10.ai 2010-7-7 15:10:35