Test Operation - Daikin FDMA125AV16 Installation Manual

10-6 SETTING NUMBER OF THE CONNECTED
INDOOR UNITS AS SIMULTANEOUS
OPERATION SYSTEM
• When using in simultaneous operation system mode,
change the SECOND CODE No. as shown in Table 11.
• When using in simultaneous operation system mode, refer
to "SIMULTANEOUS OPERATION SYSTEM INDIVIDUAL
SETTING" section to set master and slave units separately.
Table 11
Setting Mode No.
Pair system (1-unit)
Simultaneous
operation
system (2-unit)
11 (21)
Simultaneous
operation
system (3-unit)
Double twin multi
(4-unit)
10-7 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.
• c:::::J
in the tables indicates factory settings.
(Note) The "Mode No:' is set on a group basis. To individually
set a Mode No. for each indoor unit or confirm the
settings, set the Mode No. in the parenthesis.
(1) Change the SECOND CODE No. to "02", individual setting,
so that the slave unit can be individually set.
Table 12
Setting Mode No.
Unified setting
11 (21)
Individual setting
(2) Perform field setting (Refer to 10-1 to 10-6) 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", individual setting
for the slave unit.
(6) Perform field setting (Refer to 10-1 to 10-6) 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.) A fter
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.)
FIRST SECOND
CODE No. CODE No.
01
02
0
03
04
FIRST SECOND
CODE No. CODE No.
01
1
02
16
Earth
leakage
circuit
1~230V 50Hz
breaker
Power supply
1-230V 50Hz 1-230V 50Hz
NOTE-,g.
• Terminal numbers of outdoor and indoor units must be
matched.

11. TEST OPERATION

Complete all the 1. Items to be checked after the installation
work is completed on page 3. Please also refer to the
installation manual attached to outdoor unit.
(1) The settings of BRC1 H model remote controller should
be performed while referring to the manual attached to the
remote controller.
11-1 HOW TO DIAGNOSE FOR PROBLEMS
With the power on, troubles can be monitored on the
remote controller.
The fault diagnosis for BRC1 H model remote controller
should be performed while referring to the indoor operation
manual page11.
1~230V 50Hz
1 ~220-240V 50/60Hz
1-230V 50Hz 1-230V 50Hz
Fig.32