LGRED Heat General Service Manual
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Low Wall Console 3-Zone LGRED° Heat System - 30,000 BTU Outdoor - 9k + 12k + 12k Indoor - 20.0 SEER
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Part 5. T
rouble Shooting
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Copyright ©2017 LG Electronics. Inc.
All right reserved.
Only for training and service purposes
LGE Internal Use Only
* Measuring input voltage
N
L
<Inverter PCB>
(+)
(-)
G
N
D
N
L
D
C
_
L
I
N
K
▶
36,42kBtu/h class
1
...
...
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