<Corrective trial>
Start operation
1
Set the rotary switches on the interface P.C. board of the header outdoor unit as below.
When in "COOL" mode: SW01=[2], SW02=[5], SW03=[1].
When in "HEAT" mode: SW01=[2], SW02=[6], SW03=[1].
2
Push and hold SW04 for more than 2 seconds.
NOTE
You cannot change the temperature setting during the test run.
Errors are detected as usual.
The unit does not perform test run for 3 minutes after turning the power on or stopping running.
Stop operation
1
Set the rotary switches on the interface P.C. board of the header unit back:
SW01 to [1], SW02 to [1] and SW03 to [1].
59-EN
1114208701-1 EN PT ES.indb 30
1114208701-1 EN PT ES.indb 30
7-segment display
[A]
[B]
[C
]
[
]
[H
]
[
]
7-segment display
[A]
[B]
[C
]
[
- C
]
[H
]
[
- H
]
7-segment display
[A]
[B]
[U1]
[
]
– 30 –
Interface PC board
Push switch
D600 D601 D602 D603 D604
7-segment
display [A]
SW01 SW02 SW03
SW04
SW05 SW15
Push switch
7-segment
display [B]
Rotary switches
EN
ID
ID
60-EN
02/27/14 1:39 PM
02/27/14 1:39 PM