Panasonic WH-ADF0309J3E5CM Service Manual page 129

12.1.10.1 How to Set on Indoor Unit Control PCB
1. Turn off the power breaker to halt the supply of electricity to the indoor unit control PCB.
2. Open the electrical component box cover, then check the indoor unit control PCB. (Fig. 10-1)
3. Change the dip switch (SW001) of the indoor unit control PCB according to the setting selected in Table 10-1.
Table 10-1
External static pressure of the
rated airflow volume
10 Pa
50 Pa
110 Pa
DIP switch
ON
ON
1 23
1 2 3
ON
1 2 3
ON
1 2 3
Setting example
1: OFF
ON
2: OFF
3: ON
1 2 3
Indoor unit control PCB
Fig. 10-1
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