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AIR CIRCULATION FOR INDOOR UNIT (Cont.)
21-4 For model 30K
To set the horizontal supply air direction (left - right)
for Size 30K
• Adjust the vertical louvers manually using the lever on
the vertical louver arm.
Take care not to catch fingers on the fan, horizontal
louver or to damage vertical louvers.
When the air conditioner is in operation and the
horizontal louver is in a specific position, move the lever
of vertical louvers to right or left to adjust horizontal
supply air.
CAUTION
• The AIR DIRECTION and SWING buttons for size 30K will be disabled when the air
conditioner is not in operation ( including when the TIMER ON is set ).
• The ↕ SWING and ↔ SWING buttons for size 36K will be disabled when the air conditioner is
not in operation ( including when the TIMER ON is set ).
• Do not operate the air conditioner for long periods with the supply air direction set
downward in cooling or dry mode. Otherwise, condensation may occur on the surface of the
horizontal louver causing moisture to drop on to the floor or on furnishings.
• Do not move the horizontal louver manually. Always use AIR DIRECTION button or SWING button
for size 30K. If you move horizontal louver manually, it may malfunction during operation.
• Do not move the horizontal louver manually. Always use ↕ SWING and ↔ SWING button for size
36K. If you move horizontal louver manually, it may malfunction during operation.
If the louver malfunctions, stop the air conditioner once and restart it.
• When the air conditioner is started immediately after it was stopped, the horizontal louver
might not move for approximately 10 seconds.
• Open angle of the horizontal louver should not be set too small, as cooling or heating
performance may be impaired due to too restricted air flow area.
• Do not operate unit with horizontal louver in closed position.
• When the air conditioner is connected to power (initial power), the horizontal louver may
generate a sound for 10 seconds, this is a normal operation.
Vertical
Louver
(three places)
Range
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