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FORM QCC3-EG1 (517)
Electrical Drawings (Cont'd)
D
e
s
g i
n
a
o i t
n
D
E
S
C
A
C
C
A
C
C
E
- ADIS
DISPLAY BOARD
-
A
M
B
M
C I
R
- BAMB
AMBIENT
- BDP
DISCHARGE PRESSURE
- BECT
ENTERING CHILLED TEMPERATURE
- BLCT
LEAVING CHILLED TEMPERATURE
NOT FITTED ON REMOTE EVAP UNITS
-BMP
MOTOR PROTECTOR COMPRESSOR
-
B
S
P
S
U
C
T
-CPF
CAPACITOR POWER FACTOR
-
E
C
H
C
R
A
N
E -
E
H
E
V
A
P
-EPH
PUMP HEATER
-EXT
EXTERNAL TO CONTROL PANEL
-
F
F
U
S
E
- FHP
HIGH PRESSURE CUTOUT
-FSI
FAN SPEED INHIBIT TWO SPEED
F
A
N
GND
GROUND
G/Y
GREEN / YELLOW
J
PLUG BOARD CONNECTOR
-K
CIRCUIT BOARD RELAY
-KF
FAN CONTACTOR LINE
-KFH
FAN CONTACTOR HIGH SPEED
(INCLUDING COIL SUPPRESSOR)
FAN CONTACTOR LOW SPEED
-KFL
(INCLUDING COIL SUPPRESSOR)
-KFOL
FAN OVERLOAD
-KFS
RELAY FAN SPEED
K -
M
C
O
M
P
(INCLUDING COIL SUPPRESSOR)
K -
C
R
C
O
N
T
K -
P
P
U
M
P
(INCLUDING COIL SUPPRESSOR)
- M
COMPRESSOR MOTOR
-MF
MOTOR FAN
-MP
MOTOR PUMP
NU
NOT USED
PE
PROTECTIVE EARTH
PWM
PULSE WIDTH MODULATION TEMP
RESET or REMOTE UNLOAD 2nd STEP
48
R
P I
T
O I
N
S
S
O
R
Y
O
B
O
A
R
D
O I
N
P
R
E
S
S
U
R
E
K
C
A
S
E
H
E
A
T
E
R
O
R
A
T
O
R
H
E
A
T
E
R
O
P
T
O I
N
O
N
L
Y
R
E
S
S
O
R
C
O
N
T
A
C
T
O
R
R
O
L
R
E
L
A
Y
C
O
N
T
A
C
T
O
R
P
A
R
T
D
s e
g i
n
a
o i t
n
D
E
S
C
R
P I
T
O I
N
-
Q
C
B
C
R I
C
U
T I
B
R
E
A
K
E
MANUAL MOTOR STARTER COMPRESSOR
-QMMSC
-
Q
M
M
S
P
M
A
N
U
A
L
M
O
T
O
R
-QSD
SWITCH DISCONNECT
R
RESISTOR
RED
RED
RP
RUN PERMISSIVE
RU
REMOTE UNLOAD Ist STEP
SCR
SCREEN
-
S
F
F
L
O
W
S
W
T I
C
H
- SKP
KEYPAD
- SOA
SWITCH OFF AUTO
-
T
T
R
A
N
S
F
O
R
M
E
R
T -
C
T
R
A
N
S
F
O
R
M
E
R
C
-UBR
BRIGDE RECFIFIER
W
H
T
W
H
T I
E
- XTBC
TERMINAL BLOCK CUSTOMER
-
X
T
B
F
T
E
R
M
N I
A
L
B
L
O
C
-YHGSV
HOT GAS SOLENOID VALVE
(INCLUDING COIL SUPPRESSOR)
- YLLSV
LIQUID LINE SOLENOID VALVE
(INCLUDING COIL SUPPRESSOR)
FIELD MOUNTED AND WIRED ON REMOTE EVAP UNITS
- ZCPR
COMPRESSOR
NOTE WELL {SEE NOTE}
NB
WIRING AND ITEMS SHOWN THUS
ARE STANDARD QUANTECH ACCESSORIES
A
R
E
S
T
A
N
D
A
R
D
W
R I
N I
G
A
N
D
T I
E
A
R
E
N
O
T
S
U
P
P
L
ITEMS THUS ENCLOSED FORM A
COMPONENTS OR SETS OFCOMPONENTS
R
S
T
A
R
T
E
R
P
U
M
P
U
R
R
E
N
T
K
F
A
C
T
O
R
Y
Y
O
R
K
A
C
C
E
S
S
O
R
E I
S
M
S
S
H
O
W
N
T
H
U
S
E I
D
B
Y
Y
O
R
K
QUANTECH
QUANTECH
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