McQuay MCW1000 User Manual

29

FIELD WIRING
M~: FAN MOTOR
M
WIRING
FAN SPEED
NOTE:
POWER
SOURCE
SWITCH
L
H
HF: FAN SPEED HIGH
MF: FAN SPEED MEDIUM
LF: FAN SPEED LOW
G/Y
N
L
BLUE
ORANGE
L
HF
RED
YELLOW
MF
LF
BROWN
BLACK
G/Y
BLACK
M~
MAIN SWITCH
FIELD WIRING
M1,M2: FAN MOTOR
M
WIRING
FAN SPEED
NOTE:
POWER
SOURCE
SWITCH
L
H
ORANGE
HF: FAN SPEED HIGH
MF: FAN SPEED MEDIUM
LF: FAN SPEED LOW
BROWN
YELLOW
G/Y
BLUE
N
L
BLUE
BLACK
G/Y
BLACK
M2
ORANGE
L
HF
RED
YELLOW
MF
LF
BROWN
BLACK
G/Y
BLACK
M1
MAIN SWITCH
Wiring Diagrams (50/60Hz)

Electrical wiring connection must be done according to the wiring diagram on the unit.
TheunitmustbeGROUNDEDtotheearthsystemofthebuilding.
All eld wiring must be installed in accordance with the national wiring regulation and Fire Department
regulation.


McQuay MCW1000 Specifications

General

Brand	McQuay
Model	MCW1000
Category	Chiller
Language	English