McQuay MWM-LW

103
Wiring Diagrams
Model: MCK20/25/30/40/50AW
PART NO.: 08024 087811
CAUTION !
VA LV E
LN
THERMISTOR
LCD WIRELESS
CONTROLLER
WIRED
CONTROLLER
COIL SENSOR
KCAL
B
E
TI
H
W
DE
R
FAN MOTOR
)L
F
(
NW
O
RB
)M
F
(
E
G
N
ARO
A.C L.C M.C
)H
F
(
EL
P
R
UP
DE
R
EL
P
R
U
P
AIR SWING
MOTOR
LED/IR RECEIVER
K
C
AL
B
E
U
L
B
E
UL
B
D
E
R
KCA
LB
DRAIN
PUMP
LEVEL SWITCH
W
O
L
LEY/N
EE
RG
W
O
L
L
E
Y
/
N
E
ER
G
GREEN/YELLOW
D
E
R
(PRINTED CIRCUIT BOARD)
WOLL
E
Y/
N
EE
RG
TO 3 WAY
VA LV E
E
N
L
1 PHASE 220/240VAC 50Hz OR 208/230VAC 60Hz
IR.RCV
10
9
16
FIELD SUPPLY WIRING
WITH JUMPER FOR HEAT PUMP WITHOUT JUMPER FOR COOLING ONLY
WITH JUMPER FOR VALVE APPLICATION WITHOUT JUMPER FOR VALVELESS APPLICATION