42 Room Air Conditioner
8. Forced Operation
Operation procedures when the remote control can't be used.
The operation will be started if the power button is pressed.
If you want to stop operation, re-press the button.
Operation
9. Auto restart
In case the power comes on again after a power failure, Auto Restarting Operation is the function to operate
procedures automatically to the previous operating conditions.
So there is no need of activating this function by pressing any key or button.
In the initial mode, the fan operates at a low speed and the compressor starts 2.5~3 minutes later.
As the compressor starts, the fan speed also resumes its previous setting mode.
Helpful information
Fan speed and cooling capacity.
The cooling capacity indicated in the specification is the value when the fan
speed is set to high, and the capacity will be lower at low or medium fan
speed.
High fan speed is recommended when you wish to cool the room quickly.
Test operation
During the TEST OPERATION, the unit operates in cooling mode at high speed fan, regardless of room tempera-
ture and resets in 18 minutes.
During test operation, if remote controller signal is received, the unit operates as remote controller sets.
If you want to use this operation, Press and hold the ON/OFF button for 3~5 seconds, then the buzzer sound 1
"beep".
If you want to stop the operation, re-press the button.
Auto restart function has set enable as factory default.
But customer can set up by following this instruction.
To be disable function
- Press and hold the ON/OFF button for 6 seconds, then the buzzer sound 2 "beep" and the indicator lamp (1) blinks 4 times.
To be enable function
- Press and hold the ON/OFF button for 6 seconds, then the buzzer sound 2 "beep" and the indicator lamp (1) brights 4
times.
NOTICE
High
Speed
ON/OFF
button
Cooling
Heat pump Model
Model
Room Temp.
≥
76°F(24°C) 70°F(21°C)
≤
Room Temp. < 76°F(24°C) Room Temp. < 70°F(21°C)
Operating mode
Cooling
Cooling
Healthy Dehumidification
Heating
Indoor FAN Speed
High
High
Healthy Dehumidification Rule
High
Setting Temperature 72°F(22°C)
72°F(22°C)
74°F(23°C)
76°F(24°C)
Summary of Contents for ARTCOOL LAN091HNP
Page 48: ...48 Room Air Conditioner Schematic Diagram Heat Pump Series Cooling Only Series Outdoor Unit ...
Page 51: ...Service Manual 51 Schematic Diagram DISPLAY P W B ASM P No 6871A20921A PCB ASSEMBLY ...
Page 53: ...Service Manual 53 Schematic Diagram 2 Outdoor Unit Cooling Only Models Heating Models ...
Page 76: ...P No 3828A20926C December 2006 Printed in Korea ...
