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Fan Wiring
Offtime Defrost
2 & 3 Fans
120V P
OWER
B
B
ROWN
AND
Optional Shelf Lighting
Fluorescent Fixtures
Shelf Harness and Light Circuits for One Row of Shelves
Shelf Harness
Connector
Connector
W
B
120 V
Power
All components must have mechanical ground, and the merchandiser must be grounded.
R = Red Y = Yellow G = Green BL = Blue B = Black W = White
= 120V P
OWER
6 of 8
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
Fans
1
G
B
W
4
BL
R
BL
BL
Shelf Light Circuits
WARNING
C
= P
IRCLED NUMBERS
Grayed components in 12 foot models only.
= 120V N
EUTRAL
120V N
EUTRAL
B
B
ROWN
AND
W
G
B
G
G
BL
R
G
R
BL
Connector
Connector
G
R
BL
5
L
I
N
ARTS
IST
TEM
UMBERS
= Field G
ROUND
2
Defrost
Refrigeration
Termination
Thermostat
Thermostat
Light Blue
Dark Blue
Connector
G
BL
R
BL G
R
Connector
Connector
G
R
BL
BL
5
= Case G
ROUND
E3-XC
Technical Data Sheet
3
To
}
Condensing
Unit
G
R
BL
Connector
Connector
G
R
5
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