Daikin GYEQ20AN Service Manual page 128

Troubleshooting the Outdoor Unit
(1) Enter RUN mode, select CH [1] in Level 1 and press
Level 2 and press
selected in Level 3, the operation status is displayed.
Table 4.5/ (List of actuator operation status 1) Select CH [02] in Level 2
CH No.
01
02
03
∗ If your selected channel contains an item that is not supported by the unit model, the LCD
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Actuator operation status display
NEXT
Content
1 High pressure SW1/SW2
2 (Reserved for future use)
3 (Reserved for future use)
4 (Reserved for future use)
5 (Reserved for future use)
6 (Reserved for future use)
7 (Reserved for future use)
8 (Reserved for future use)
1 (Reserved for future use)
2 (Reserved for future use)
3 (Reserved for future use)
4 (Reserved for future use)
5 (Reserved for future use)
6 (Reserved for future use)
7 (Reserved for future use)
8 (Reserved for future use)
1 Oil pressure switch
2 M terminal
3 (Reserved for future use)
4 (Reserved for future use)
5 (Reserved for future use)
6 (Reserved for future use)
7 (Reserved for future use)
8 (Reserved for future use)
displays nothing or "-".
. (3) When the CH (Table 4.5, Table 4.6) of the desired actuator is
CH No.
1 (Reserved for future use)
2 (Reserved for future use)
3 (Reserved for future use)
4 (Reserved for future use)
04
5 (Reserved for future use)
6 (Reserved for future use)
7 (Reserved for future use)
8 (Reserved for future use)
1 Heating/cooling
2 Blowing/temperature control
3 Option
4 Snow sensor/quiet mode prevention switch
05
5 (Reserved for future use)
6 (Reserved for future use)
7 (Reserved for future use)
8 (Reserved for future use)
SiAUY361411EA
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. (2) Select CH [02] or [03] in
Content
Troubleshooting