Service manual

28
2-3 HEAT operation
Depends on remote
controller setting
Depends on remote
controller setting
Horizontal Horizontal
Minimum 3 minutes w 2
ON
Thermostat
Indoor fan
Auto vane
Drain pump
Booster heater
Compressor
Power ON lamp
STAND BY lamp
ON
ON
LOW or HIGH
Extra LOW w1 LOW
LOW or HIGH
ON
ON
OFF
OFF
ON
OFF
OFF
OFF
Hot adjustrment Hot adjustrment
OFF
OFF
ON
OFF
ON
OFF
Operation starts by
POWER button
ON.
Operation stops by
POWER button
OFF.
Room temperature
becomes equal to
set temperature.
Room temperature
rises above set
temperature.
Extra LOW w1
1 Changeable by indoor
dipswitch SW1-7
and SW1-8.
OFF---during thermostat OFF
hot adjustment
defrosting
From POWER ON until
warm begins to blow
w2 Even if the room temperature falls below the set temperature during this period, the compressor will not start until this period has ended.
<HEAT operation time chart>
FILTER
CHECK MODE
TEST RUN
240KA
<How to operate>
1 Press POWER ON/OFF button.
2 Press the button to display “ ”
3 Press the TEMP button to set the desired temperature.
NOTE: The set temperature changes 1°C when the or
button is pressed one time.
Heat 17 to 28°C
<Display in HEAT operation>
[DEFROST]
The [DEFROST] symbol is displayed during the defrost operation.
[STAND BY]
The [STAND BY] symbol is displayed from the time the heating oper-
ation starts until the heated air begins to blow.