Discharge Air Louver Control; Emergency And Test Operation - Carrier 53G100HF Owner's Manual

UNIT OPERATION

DISCHARGE AIR LOUVER CONTROL

Up and Down Control
The air discharge direction can be controlled to swing up and down and can be fixed at a preferred position or at
automatic position by the remote control.
AUTO
SWING CLOSE
Fixed
• If you select the Flap position using the FLAP button in the remote control, the flap in the unit will move to that
position automatically. Once you select the position, the unit remembers that position and whenever you turn
on the unit, the flap will be positioned to that position.
• If you select SWING, the flap will swing up and down. In the COOL, DRY and FAN mode, the flap will swing in the
cool range. In the HEAT mode, the flap will swing in the heat range.
• If you select AUTO, the flap will position itself to the preset position according to the operation mode.
• Always use the remote control to adjust the flap position, otherwise it may cause abnormal operation.
Please turn off the unit and turn it on again when you manually adjust the flap out of range.
Left and Right Control
If you want to adjust the direction of the discharge air left or right, adjust the vertical louver with the handle after
opening the flap.
• Please do not fix the flap at position for a long time, as this position minimizes air circulation resulting in
uneven room temperature.
• Avoid the discharge air being directed towards the occupants for a long period of time.
• Do not adjust the flap by the hand during SWING operation because it may damage the air swing mechanism.
42QG8V5404B(O/M-P) 20-21
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OWNER S MANUAL - 20
COOL
COOL
Swing Range Auto Position
HEAT
HEAT
NOTE
HANDLE
NOTE
UNIT OPERATION

EMERGENCY AND TEST OPERATION

Emergency Operation
When the remote control is lost, damaged or the battery is discharged, the EMERGENCY button can be used
to run the unit.
• Press the EMERGENCY button at the off mode condition.
- The unit operates automatically according to the room temperature by selecting either the cooling or
the heating operation.
• If you want to stop the emergency operation, push the EMERGENCY button again or operate the remote control.
• The setting conditions of emergency operation are as follows:
- Operation mode : AUTO
- Preset temperature : 25°c
- Fan speed : AUTO
- Timer mode : Disable
- Discharge air direction : Set automatically according to operation mode. ( Refer to p. 20 )
Test Operation
This operation is used for checking after unit installation.
• Press the TEST button.
• Press the TEST button once more after checking to activate remote control. If there is any input
signal ( remote control signal or EMERGENCY button pressed ) during test operation, the TEST mode will
change to the input signal mode.
• The setting conditions of the test operation are as follows:
- Operation mode : COOL
- Fan speed : HIGH
- Timer mode : Disable
- Discharge air direction : SWING
2004.7.7, 2:41 PM
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OWNER S MANUAL - 21
EMERGENCY
TEST