Toshiba MMU-AP0074YH-E Service Manual page 36

NO. Item
Selection of 1. The range of operations that can be performed via an indoor unit remote controller
central control can be determined through the setting of the central controller.
mode
2. Setting details
TCC-Link central control
Operation
via TCC-
Link central
control
Individual
Central 1
16
Central 2
Central 3
Central 4
(O: Accessible
Louver control 1. Louver position setting
• When the louver position is changed, the louver turns all the way down before
• Louver position is adjustable in the range shown in the diagrams below.
• During group operation, position setting can be performed individually or
2. Swing setting
• The "SWING" sign is displayed, along with alternating images as shown below.
17
• During group operation, swing setting can be performed individually or
3. Set louver positions
DC motor 1. When the fan is turned on, the positions of the stator and rotor are determined.
(The motor turns in incremental steps.)
2. The fan operates in accordance with commands issued by the indoor controller.
Note:
If the fan is rotating while the air conditioner is turned off due to an inflow of outside
18
air or some other reason, the indoor unit may operate without turning on the fan
motor.
Note:
If fan motor lock is detected, the indoor unit is turned off, with an error display
provided.
Specification outline
Operation via RBC-AMT32E
Operation
Start / stop
mode
selection
selection
O O
O
O
O
: Inaccessible)
settling in the set position.
During cooling / drying
collectively.
In all operation modes
collectively.
Normal stop
Abnormal stop
Heating standby
Oil / refrigerant recovery
Timer Temperature Fan speed
setting setting setting
O O O
O O
O
O O
O O O
During heating / fan-only operation
(alternating)
4-way 1-way (SH)
Downward Closed
Downward No change
Upward Upward
Upward Upward
35
• In the case of a wired
remote controller,
"CENTRAL
CONTROL IN
PROGRESS
displayed (lit up) while
in central control
RBC-
Air flow
AMT32E mode.
direction
display
• The display blinks
setting
when a control
O
function inaccessible
to a remote controller
O
"CENTRAL
is chosen.
CONTROL
O
• A wireless remote
IN
PROGRESS"
controller has the
O
same set of control
O
functions, although
there is no display.
When a control
operation is
performed via a
wireless remote
controller while in
central control mode,
a peep sound alert (5
times) is provided.
Ceiling
Horizontal
Horizontal
Horizontal
Horizontal
Check code "P12"
Remarks
" is