– 2
2
–
7. CONTROL OUTLINE
Indoor unit
Control specifications
NO.
1
2
3
4
Item
Specification outline
Remarks
Upon power
supply reset
Operation
selection
Room temp.
control
Automatic
capacity control
1. Identification of outdoor unit
When the power supply is reset, the outdoor unit is identified, and control
is redirected according to the identification result.
2. Indoor fan speed and air flow direction control availability settings
Settings such as indoor fan speed and air flow direction control availability
are replaced on the basis of EEPROM data.
3. If power supply reset is performed in the wake of a fault, the check code
is cleared.
If the abnormality persists after the Start / Stop button on the remote
controller is pressed to resume operation, the check code is redisplayed
on the remote controller.
1. The operation mode changes in response to an operation selection
command issued via the remote controller.
Remote controller command
Control outline
STOP
Air conditioner shutdown
FAN
Fan operation
COOL
Cooling operation
DRY
Drying operation
HEAT
Heating operation
Ts: Temperature
setting
Ta: Room
temperature
COOL / DRY
HEAT
Wired type
18~29
18~29
Wireless type
18~30
16~30
SET DATA
0
2
4
6
Temperature setting adjustment
+0 ˚C
+2 ˚C
+4 ˚C
+6 ˚C
Model type
SET DATA
Floor standing (standard, concealed, cabinet)
0
Other model
2
1. Adjustment range - remote controller temperature setting (°C)
2. In heating operation, the temperature setting may be fine-tuned via the
DN code “06”.
Factory default
Shift in heating
suction
temperature
(not applicable to
remote controller
thermo
operation)
1. The outdoor unit determines the operational capacities of indoor units
according to the difference between Ta and Ts.
Ts: Temperature
setting
Ta: Room
temperature
Cooling
Heating
SD
SB
S9
S7
S5
S3
+2
+1
Ts
–1
Ta
(˚C)
S0
S3
S5
S7
S9
SB
SD
SF
+1
Ts
–1
–2
Ta
(˚C)
S0
