Panasonic CS-G93KE - PROTECTION CONTROL FOR HEATING OPERATION

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MAC9509078C2
CS-G93KE
1. Relationship between the condition of the air conditioner and pressure and
electric current
Cooling Mode
Condition of the air
conditioner
Insufficient refrigerant
(gas leakage)
Clogged capillary tube
or Strainer
Short circuit in the
indoor unit
Heat radiation defi-
ciency of the outdoor
unit
Inefficient
compression
● Carry out the measurements of pressure, electric current, and temperature fifteen minutes after an operation is
started.
Servicing Information
Heating Mode
High Pressure
V
V
V
B
V
Electric
current during
operation
V
V
V
B
V
Low Pressure
V
B
B
V
B
High Pressure
V
B
B
V
V
Electric
current during
operation
V
B
B
V
V
Low Pressure
V
V
V
B
B
Untitled-8 6/20/00, 5:17 PM52