5 of 6
P/N 0457237A
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
Refrigeration
Thermostat
2
To
Condensing
Unit
}
Light Blue
Grayed components in 12 foot models only.
R = Red Y = Yellow G = Green BL = Blue B = Black W = White
=
120V
P
OWER
=
120V
N
EUTRAL
=
F
IELD
G
ROUND
=
C
ASE
G
ROUND
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
C
IRCLED
NUMBERS
= P
ARTS
L
IST
I
TEM
N
UMBERS
Fan Wiring
Offtime Defrost
4 & 6 Fans
120V N
EUTRAL
B
ROWN
B
AND
120V P
OWER
Fans
1
B
ROWN
B
AND
Connector
Connector
G
Connector
Connector
Connector
Connector
Connector
Optional Shelf Harness and Light Circuits for
One Row of Shelves
120 V
Power
B
W
G
B
BL
BL
BL
G
G
R
R
BL
BL G
W
BL
Shelf Harness
Shelf Light Circuits
BL
G
R
4
3
W
BL
R
4
BL
R
G
G
R
R
R
G
Shelf Lighting
G
G
R
BL
4
BL
Connector
Connector
B
