8
Installation, Operation & Maintenance
PSH-141A
AITONS EQUIPMENT
OPERATING INSTRUCTIONS
Fig.4
After the unit has stopped operating, it can not
be restarted for 3 minutes. This is to protect the
unit’s compressor. Operation will automatically
start after 3 minutes has passed.
Compressor Time Delay
SLEEP operation
By pressing the sleep button, the set temperature will
O
O
increase(cooling) or decrease(heating) by
2 F/1 C
30 minutes. The temperature will then increase
O
O
(cooling) or decrease (heating) by another
2 F/1 C
after an additional 30 minutes. This new temper-
ature will be maintained for 7 hours before it returns
to the originally selected temperature. This ends
the Sleep mode and the unit will continue to operate
as originally programmed.
NOTE:
This feature is unavailable under FAN or
DRY mode.
If there is a loss of power, once power is restored,
the unit will automatically restart in the last mode
it was operating in prior to the power failure.
Auto-Restart
- Turning the unit ON or OFF at any
time or adjusting the timer setting
to 0.0 will cancel the Auto On/Off timer
program.
- When an error/malfunction (E1,E2,E3
or E4) occurs, the Auto On/Off
timed program will also be cancelled.
When the Power is ON, the louver opens fully
(Fig.4).
Press the SWING button on the panel or
remote controller to initiate the Auto swing
feature.
The louver will swing up and down
automatically.
Please do not adjust the louver manually.
To stop the louver in a desired angle, press
the swing button again while the louver is in
the location you wish it to stay in.
If the louver is placed in a position/angle
that affects the cooling or heating operation,
the unit will automatically adjust the louver
angle.
Air flow direction adjustment
Swing automatically
