Test Operation - Daikin RZVF50 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.) 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.)
FIRST SECOND
CODE No. CODE No.
01
02
0
03
04
FIRST
SECOND
CODE No. CODE No.
01
1
02
49
(3)(7)
Earth
leakage
circuit
breaker
1..-------------�
( 1 )
(2)
NOTE-a-
• 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 E model remote controller should be
performed while referring to the manual attached to the
remote controller.
(2) The settings of the wireless remote controller should be
switched in accordance with the following procedure.
• Make sure that the installation work for the indoor and
outdoor units are all completed.
• Make sure that the following items are all closed: the
control box lid of the indoor unit and the outer board and
piping cover of the outdoor unit.
• After completing the refrigerant piping, drain piping, and
electrical wiring, clean the interior of the indoor unit and
front panel. Next, perform test operation in accordance
with the installation manual attached to the outdoor unit
in order to protect the unit. (It is recommended that the
test operation is performed in the presence of qualified
electrical technician or engineer.)
• In test operation, make sure that fan speed can be
obtained according to the settings.
• If interior work is still unfinished when test operation
finishes, explain to the customer that the air conditioner
must not be operated until interior work is completed in
order to protect the indoor units.
(If the indoor unit is operated under this condition, paint,
glue, and other materials used during the interior finishing
work will contaminate the indoor unit. This may cause
water splashes or leakage.)
• If a malfunction occurs and the air conditioner cannot
operate, refer to 11-1 HOW TO DIAGNOSE FOR
PROBLEMS.
• After completing the test operation, press the INSPEC­
TION/TEST OPERATION button once to put the indoor
unit in inspection mode, and make sure the malfunction
code is "00" (= normal).
If the code reads anything other than "00", refer to
HOW TO DIAGNOSE FOR PROBLEMS.
• Press the INSPECTION/TEST OPERATION button four
times to return to normal operation mode.
Earth leakage u,
1
ci r cui t breaker
1 �
II
II
II
-I"-,
:
l
f,lf?I I
( 9 ) Remote controller �
( - 5 - )
(6)
Fig.32
11-1
1