Applicable Controls - Toshiba MMC-AP0157HP-E Installation Manual

■
Remote controller wiring
Strip off approx. 9 mm the wire to be connected.
Wiring diagram
Terminal block for
remote controller
Terminal block
wiring of indoor unit
A
A
B
B
Remote controller wire (Locally procured)
■
Wiring between indoor and outdoor units
NOTE
An outdoor unit connected with control wiring between indoor and outdoor units wire becomes automatically the
header unit.
▼ Wiring example
Outdoor Power supply
380-415 V ~, 50 Hz
380 V ~, 60 Hz
Earth leakage
breaker
Header outdoor unit
Earth
L1 L2 L3 N U1 U2 U3 U4 U5 U6
terminal
Control wiring between indoor and outdoor units
Control wiring between indoor units
Indoor unit Indoor unit
Earth Earth
L N U1 U2 A B
A B
Indoor power supply
220-240 V ~, 50 Hz
Remote controller
220 V ~, 60 Hz
Circuit breaker
Pull box
power switch
■
Address setup
Set up the addresses as per the Installation Manual supplied with the outdoor unit.
27-EN
Remote
controller
unit
Remote controller wire
Run the remote
controller wire through
the cord clamp.
Outdoor Power supply
380-415 V ~, 50 Hz
380 V ~, 60 Hz
Earth leakage
breaker
Follower outdoor unit
Earth
L1 L2 L3 N U1 U2 U3 U4 U5 U6
terminal
Control wiring between outdoor units
Indoor unit Indoor unit
Earth Earth
L N U1 U2 A B L N U1 U2 A B
A B A B
Remote controller Remote controller
Pull box Pull box
8

Applicable controls

REQUIREMENT
When the air conditioner is used for the fi rst time, it will
take some moments after the power has been turned
on before the remote controller becomes available
for operations: This is normal and is not indicative of
trouble.
• Concerning the automatic addresses (The automatic
addresses are set up by performing operations on
the outdoor interface circuit board.)
While the automatic addresses are being set up,
no remote controller operations can be performed.
Remote controller
wire
Setup takes up to 10 minutes (usually about 5
minutes).
• When the power is turned on after automatic address
setup.
It takes up to 10 minutes (usually about 3 minutes)
for the outdoor unit to start operating after the power
has been turned on.
Before the air conditioner was shipped from the
factory, all units are set to [STANDARD] (factory
default). If necessary, change the indoor unit settings.
The settings are changed by operating the wired
remote controller.
* The settings cannot be changed using only a wireless
remote controller, simple remote controller or group
control remote controller by itself so install a wired
remote controller separately as well.
L N U1 U2 A B
– 14 –
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Basic procedure for changing
settings
Change the settings while the air conditioner is not
working. (Stop the air conditioner before making
settings.)
CAUTION
Set only the CODE No. shown in the following table:
Do NOT set any other CODE No.
If a CODE No. not listed is set, it may not be possible
to operate the air conditioner or other trouble with the
product may result.
* The displays appearing during the setting process
differ from the ones for previous remote controllers
(AMT31E). (There are more CODE No.)
1
3
4
6
1 5 2
1
Push and hold button and "TEMP."
button simultaneously for at least 4 seconds.
After a while, the display fl ashes as shown in
the fi gure. Confi rm that the CODE No. is [01].
• If the CODE No. is not [01], push button
to clear the display content, and repeat the
procedure from the beginning. (No operation
of the remote controller is accepted for a while
after button is pushed.)
(While air conditioners are operated under the
group control, "ALL" is displayed fi rst. When
is pushed, the indoor unit number
displayed following "ALL" is the header unit.)
(* Display content varies with the indoor
unit model.)
28-EN