(4)Display of Outdoor Cycle Data (Displayed at Header Unit)
* This method is used when displaying follower unit information on the 7-segment display of the header unit.
Note: Follower unit is selected by setting SW03.
liated yalpsiD30WS20WS10WS
3
1
1~3
A
Check code data
[U. ], : SW03 setting No. + 1 (Outdoor unit No. U2 to U3)
B Check code is displayed (latest one only).
If there is no check code: [– – –].
2
Type of compressor installed A
[U. ], : SW03 setting No. + 1 (Outdoor unit No. U2 to U3)
B
3
Outdoor unit capacity
A
[U. ], : SW03 setting No. + 1 (Outdoor unit No. U2 to U3)
B
6 ton : [… 6.0], 8 ton : [… 8.0], 10 ton : [10.0],
12 ton : [12.0], 14 ton : [14.0]
4
Compressor operation command A
[U. ], : SW03 setting No. + 1 (Outdoor unit No. U2 to U3)
B Indicates which compressor is ON.
Any unconnected compressors is represented by “–”. B
1 0
NO si 1 .oN rosserpmoc nehW
0 1
NO si 2 .oN rosserpmoc nehW
5
Fan operation mode A
[U. ], : SW03 setting No. + 1 (Outdoor unit No. U2 to U3)
B At rest: [F … 0], In mode 63: [F 6 3]
6
Release signal A
[U. ], : SW03 setting No. + 1 (Outdoor unit No. U2 to U3)
B Normal: [r … …], Upon receiving release signal: [r … 1]
7
Oil level judgment A
[U. ], : SW03 setting No. + 1 (Outdoor unit No. U2 to U3)
B Normal: [… … …], Low level: [… … L]
8
Compressor 1 operating current A
[U. ], : SW03 setting No. + 1 (Outdoor unit No. U2 to U3)
B[
. ], . is value of operating current in decimal format.
9
Compressor 2 operating current A [U. ], : SW03 setting No. + 1 (Outdoor unit No. U2 to U3)
B[
. ], . is value of operating current in decimal format.
SW03 7-segment display section A
1U2
2U3
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