Heat Controller SMH 12, SMA/SMH 09, SMA/SMH 18, SMH 24 Airflow Direction Control, Sma/Smh

SMA/SMH OWNER’S MANUAL Heat Controller, Inc.

Airflow Direction Control

Vertical louver

NOTES:

•Use the remote controller to adjust the horizontal louver

•Manually adjust the vertical louver.

To set the vertical air flow(Up–Down) direction Perform this function while the unit is in operation. Use the SWING button on the remote controller to adjust the air flow direction. The vertical louver can be moved at a range of 6° for each press of the swing button, and if pressing more than 2 seconds, the automatic swing func- tion will be activated and the louvers will move up and down automatically to create a breeze-like effect.

Please refer to the REMOTE CONTROLLER OPERATION MANUAL for details.

To set the horizontal air flow direction (left–right)

• Move the left to right louver manually to adjust the air flow in the direction you prefer.

IMPORTANT: Before adjusting the left to right louvers, the supply power must be disconnected.

!CAUTION!

•Do not operate the air conditioner for long periods with the air flow direction set downward in cooling or dehumidifying mode. Otherwise, condensation may occur on the surface of the vertical louver causing moisture to drop on to the floor or on furnishings.

•Do not move the vertical louver manually unless it is necessary. Always use the remote controller.

•When the air conditioner is started immediately after it was stopped, the vertical louver might not move for approximately 10 seconds.

•Open angle of the vertical louver should not be set too small, as COOLING or HEATING performance may be impaired due to too much restriction of air flow area.

•Do not operate unit with louvers in closed position.

•When the air conditioner is connected to power (initial power), the vertical louver may generate a sound for 10 seconds, this is a normal operation function.

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