Panasonic CS-G93KE Service Manual page 47

Servicing Information
1. Relationship between the condition of the air conditioner and pressure and
electric current
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.
Cooling Mode
Low Pressure High Pressure
V V
V V
V V
B B
V
B
Electric
Low Pressure
current during
operation
V
V
B
V
B
V
V
B
B
V
– 52 –
CS-G93KE
Heating Mode
Electric
High Pressure
current during
operation
V
V
B
B
B
B
V
V
V
V