Hitachi RAS-SX18HAK Instruction Manual page 10

Indoor unit/outdoor unit
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EN̲10.ai   2010-7-7   15:10:35
EN̲10.ai   2010-7-7   15:10:35
FILTER CLEANING UNIT OPERATION CHECK
1
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.
2
Perform the filter cleaning unit operation check
• After the power is turned on (after the power plug is inserted into the power
C
outlet or after the circuit breaker is switched on after power failure), the
M
cleaning unit makes one cycle of back and forth movement.
• At this time, the
Y
• One cycle of operation check will take approximately 5 minutes.
CM
• During the operation check, the unit performs "Fan" operation while the movable
MY
panel and horizontal air deflector remain closed.
CY
• If the
CMY
operation check, refer to "Troubleshooting" on page 44.
K
Make sure the power plug is firmly plugged into the power outlet.
Performing operation check after the power is turned on.
(CLEAN) indicator is lit.
(CLEAN) indicator blinks (lit for 4 seconds/off 1 second) after the
Dust catcher
• The illustration shows the unit without front
panel for your reference only.
Compulsory
Compulsory
Cleaning Unit
There is a filter cleaning wiper inside.
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.
– 10 –
CAUTION
Do not operate with
wet hands
It may cause electric
Wet Hand
shock.
Prohibited
TEMPORARY
SWITCH

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