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5. Reversing valve control circuit
VF 39V
12V
8J-HIC
Reversing
valve
MICRO
DC voltmeter
or tester
Fig. 5—1
39V.
Table 5 — 1
| General operation of Cooling
About 39V
In normal heating operation
MAX. rotation speed instructed
by indoor microcomputer after
defrost is completed
| Detrosting
SENSOR DRY
About 0.8V
About 0.8V
Dehumidifying
— 130 ~
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