Panasonic CS-VC75KE / CS-VC95KE / CS-VC125KE / CU-VC75KE / CU-VC95KE / CU-VC125KE Service Manual ▷ View online
REMARKS
B
: BLUE
BR
: BROWN
BL
: BLACK
W
: WHITE
R
: RED
O
: ORANGE
P
: PINK
Y/G
: YELLOW/GREEN
Resistance of Indoor Fan Motor Windings
MODEL
CS-VC75KE
CS-VC95KE
CONNECTION
CWA921033
CWA921037
YELLOW-BLUE
536.5
Ω
462.1
Ω
YELLOW-BROWN
77.1
Ω
98.5
Ω
BROWN-ORANGE
43.9
Ω
28.8
Ω
ORANGE-WHITE
42.7
Ω
37.1
Ω
WHITE-RED
111.4
Ω
111.3
Ω
Resistance of Outdoor Fan Motor Windings
MODEL
CU-VC75KE
CU-VC95KE
CONNECTION
CWA951040
←
BLUE-YELLOW
363.7
Ω
←
YELLOW-RED
529.6
Ω
←
Resistance of Compressor Windings
MODEL
CU-VC75KE
CU-VC95KE
CONNECTION
5RS080DAA
5PS102DAA
C-R
5.807
Ω
3.863
Ω
C-S
9.304
Ω
3.309
Ω
7 Wiring Diagram
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CS-VC75KE CU-VC75KE / CS-VC95KE CU-VC95KE / CS-VC125KE CU-VC125KE
REMARKS
B
: BLUE
BR
: BROWN
BL
: BLACK
W
: WHITE
R
: RED
O
: ORANGE
P
: PINK
Y/G
: YELLOW/GREEN
Resistance of Indoor Fan Motor Windings
MODEL
CS-VC125KE
CONNECTION
CWA921031
YELLOW-BLUE
457.4
Ω
YELLOW-BROWN
56.1
Ω
BROWN-ORANGE
61.2
Ω
ORANGE-WHITE
25.3
Ω
WHITE-RED
142.5
Ω
Resistance of Outdoor Fan Motor Windings
MODEL
CU-VC125KE
CONNECTION
CWA95319
BLUE-YELLOW
260.5
Ω
YELLOW-RED
446.0
Ω
Resistance of Compressor Windings
MODEL
CU-VC125KE
CONNECTION
5RS150DAA
C-R
2.206
Ω
C-S
3.529
Ω
18
CS-VC75KE CU-VC75KE / CS-VC95KE CU-VC95KE / CS-VC125KE CU-VC125KE
Cooling in operation according to Remote Control setting.
Time Delay Safety Control (3 minutes)
7 minutes Time Save Control
Starting Current Control
Anti-Freezing Control
•
If the temperature of the indoor heat exchanger falls
continuously below 2°C for 4 minutes or more, the
compressor turns off to protect the indoor heat exchanger
from freezing. The fan speed setting remains the same.
continuously below 2°C for 4 minutes or more, the
compressor turns off to protect the indoor heat exchanger
from freezing. The fan speed setting remains the same.
•
Compressor will restart again when the indoor heat
exchanger temperature rises to 10°C (Recovery).
exchanger temperature rises to 10°C (Recovery).
3 minutes waiting of Time Delay Safety Control is valid for
Cooling Operation.
Cooling Operation.
Compressor Reverse Rotation Protection Control
8 Operation Details
8.1. Cooling Mode Operation
•
When the compressor is stopped by Remote Control, it restarts after 3 minutes when the Remote Control is turned ON.
•
When the setting temperature is reached during cooling operation, the compressor stops and it will not start for 3 minutes.
•
The compressor will start automatically if it has stopped for 7 minutes even if the room temperature is between the compressor
ON temperature and OFF temperature.
ON temperature and OFF temperature.
•
When the compressor outdoor fan motor and indoor fan motor are simultaneously started, the indoor fan motor will operate 1.6
second later.
second later.
•
If the compressor is operating continuously for 5 minutes or longer and the temperature difference between intake air and
indoor heat exchanger is 2.5°C or less for 2 minutes, compressor will stop and restart automatically.
(Time Delay Safety Control is valid)
indoor heat exchanger is 2.5°C or less for 2 minutes, compressor will stop and restart automatically.
(Time Delay Safety Control is valid)
s
T = Intake air temperature - Indoor heat exchanger temperature
This is to protect reverse rotation of the compressor when there is a instantaneous power failure.
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CS-VC75KE CU-VC75KE / CS-VC95KE CU-VC95KE / CS-VC125KE CU-VC125KE
Automatic Fan Speed Mode
Cooling Operation Time Diagram
When Automatic Fan Speed is selected at Remote Control during cooling operation.
•
Fan speed rotates in the range of Hi to Me.
•
Deodorizing Control.
20
CS-VC75KE CU-VC75KE / CS-VC95KE CU-VC95KE / CS-VC125KE CU-VC125KE
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