32
English
10-6 SIMULTANEOUS OPERATION SYSTEM INDIVIDUAL SETTING
It is easier if the optional remote controller is used when setting the slave unit.
< Procedure >
•
Perform the following procedure when setting the master and slave unit separately.
(1)
Change the SECOND CODE No. to “02”, individual setting, so that the slave unit can be individually set.
(SECOND CODE No. is factory set to “01”, for unified setting.)
(2)
Perform field setting (
Refer to
10-5
) for the master unit.
(3)
Turn off the main power supply switch after
(2)
is finished.
(4)
Detach remote controller from the master unit and connect it to the slave unit. *
(5)
Turn on the main power supply switch again, and as in
(1)
, change the SECOND CODE No. to “02”, indi-
vidual setting.
(6)
Perform field setting (
Refer to
10-5
) for the slave unit.
(7)
Turn off the main power supply switch after
(6)
is finished.
(8)
If there is more than one slave unit, repeat steps
(4)
to
(7)
.
(9)
Detach the remote controller from the slave unit after the setting, and reattach to the master unit. This is
the end of the setting procedure.
* You do not need to rewire the remote controller from the master unit if the optional remote controller for
slave unit is used. (However, remove the wiring attached to the remote controller terminal block of the
master unit.)
After the slave unit setting, remove the remote controller wiring, and rewire the remote controller to the
master unit. (The indoor unit does not operate properly when two or more remote controllers are attached
to the unit in the simultaneous operation system mode.)
NOTE
•
Terminal numbers of outdoor and indoor units must be matched.
10-7 SETTING WHEN AN OPTIONAL ACCESSORY IS ATTACHED
•
For setting when attaching an optional accessory, refer to the installation manual attached to the optional
accessory.
10-8 WHEN USING WIRELESS REMOTE CONTROLLER
•
When using a wireless remote controller, it is necessary to set the wireless remote controller address.
Refer to the installation manual attached to the wireless remote controller.
Setting
Mode No.
FIRST CODE No.
SECOND CODE No.
Unified setting
11 (21)
1
01
Individual setting
02
P1 P2
P1 P2
1 2 3
P1 P2
1 2 3
P1 P2
P1 P2
P1 P2
1 2 3
1 2 3
1 2 3
1 2 3
Power supply
220-240V
~
50Hz
Power supply
220-240V
~
50Hz
Outdoor unit
Outdoor unit
NOTE)
NOTE)
Indoor unit (Master)
Indoor unit (Master)
Indoor unit (Slave)
Indoor unit
(Slave)
Remote controller
Remote controller
( 1 ) ( 2 )
( 3 ) ( 7 )
( 4 )
( 9 )
( 5 ) ( 6 )
Earth
leakage
breaker
Earth
leakage
breaker
Fig. 50
4PEN469441-1.book Page 32 Tuesday, March 21, 2017 1:49 PM