98
(4) Individual start / stop (ON / OFF) individual test operation function
This function is provided to start / stop (ON / OFF) individually each indoor unit connected to the same system by
using switches on the interface board of the outdoor unit.
Set SW01 [16] and set SW02, SW03 to indoor address No. (1 to 64) to be started (Refer to the following table*) -
only the setup indoor unit starts operation.
(In the rotary switches of the indoor unit which operates in a group by the remote controller, the follower unit cannot
be individually started or stopped. In this case, [ - - ] is displayed on 7-segment display [B] on the interface P.C.
board of the outdoor unit.)
<Operation procedure>
NOTE)
The individual test operation returns to the normal operation after 60 minutes.
Power ON
Be sure to turn on the power at indoor
side before power-ON of outdoor unit.
The unit which is not given with priority by heating priority control, cooling
priority control, and selection of cooling or heating mode is not operated.
In this case, "
operation ready" or "
operation mode controlled" is
displayed on the remote controller.
If a check code is already displayed with SW01 / SW02 / SW03
being [1/1/1], return the status to normal one according to
troubleshooting and then execute a test operation.
Set up the operation mode of the remote controller.
(If it is not set up, the operation continues with the current
mode.)
Match the rotary
switches on the
interface P.C. board
of the outdoor unit to
the following table*.
(7-segment display)
Address display of
corresponding
indoor unit
Press the push-switch SW04 on the same board for 2 seconds or
more.
(If pressed continuously for 10 seconds or more, the operation
changes to the individual test operation.)
(7-segment display)
Address display of
corresponding
indoor unit
[ 11] is displayed for 5 seconds after operation-ON.
(For individual test operation, [ FF] is displayed.)
The indoor unit to be started operates.
Operation check
If the discharge temperature does not change
though COOL or HEAT has been set up from the
remote controller, misconnection is considered.
Press the push-switch SW05 on
the interface P.C. board of the
outdoor unit for 2 seconds or
more.
(7-segment display)
Address display of
corresponding
indoor unit
[ 00] is displayed
for 5 seconds after
operation-ON.
After test operation, return the display select switches SW01 / SW02
/ SW03 on the interface P.C. board of the outdoor unit to [1/1/1].
End
Units to be operated
Address 1 to
Address 16 }
individually
Address 17 to
Address 32 }
individually
Address 33 to
Address 48 }
individually
Address 49 to
Address 64 }
individually
In Individual
start / stop
7-segment display [A]
7-segment display [B]
<Rotary switches>
Start
SW09
SW07
SW11
SW06
SW10
SW12 SW13
SW16
SW14
SW17
D600 D601 D602 D603 D604
SW04
SW05
SW15
SW01
SW02
SW03
SW30
D600 D601 D602 D603 D604
SW04
SW05
SW15
SW01
SW02
SW03
Interface P.C. board
7-segment
display [A]
Push
switch
Push
switch
7-segment
display [B]
Rotary switches
0
1
0
84
A10-1510.indb 84
A10-1510.indb 84
2016/04/08 17:21:01
2016/04/08 17:21:01
