Control Outline - Toshiba MMF-AP0156H-E (TR) Service Manual

6. CONTROL OUTLINE

Indoor unit
Control specifications
NO. Item
Upon power
1. Identification of outdoor unit
supply reset
2. Indoor fan speed and air flow direction control availability settings
1
3. If power supply reset is performed in the wake of a fault, the check code
1. The operation mode changes in response to an operation selection
Operation
selection
2
Room temp. 1. Adjustment range - remote controller temperature setting (°C)
control
2. In heating operation, the temperature setting may be fine-tuned via the
3
Factory default
Automatic 1. The outdoor unit determines the operational capacities of indoor units
capacity control
4
When the power supply is reset, the outdoor unit is identified, and control
is redirected according to the identification result.
Settings such as indoor fan speed and air flow direction control availability
are replaced on the basis of EEPROM data.
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.
command issued via the remote controller.
Remote controller command
STOP
FAN
COOL
DRY
HEAT
COOL / DRY
Wired type 18~29
Wireless type 18~30
DN code "06".
SET DATA
Temperature setting adjustment
Model type
Floor standing (standard, concealed, cabinet)
Other model
according to the difference between Ta and Ts.
Cooling
Ta
(˚C)
+2
SD
SB
+1
S9
S7
Ts
S5
S3
–1
Specification outline
Control outline
Air conditioner shutdown
Fan operation
Cooling operation
Drying operation
Heating operation
HEAT
18~29
16~30
0 2
+0 ˚C +2 ˚C
Heating
Ta
(˚C)
+1
S0
S3
S5
Ts
S7
S9
–1
SB
SD
–2
S0
SF
– 20 –
Ts: Temperature
Ta: Room
Shift in heating
suction
temperature
(not applicable to
remote controller
thermo
operation)
4 6
+4 ˚C +6 ˚C
SET DATA
0
2
Ts: Temperature
Ta: Room
Remarks
setting
temperature
setting
temperature