Gas Defrost – Optional
LWU
Technical Data Sheet
6 of 6
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
Refrigeration
Thermostat
To
Condensing Unit
}
Light Blue
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
Circled Numbers = Parts List Item Numbers
Grayed components in 12 foot models only.
(Field Installed)
2
Drip Pan Heater
Yellow
Heater Switch
120V POWER
120V NEUTRAL
Dar
k
Blue
Dar
k
Blue
Yellow
7
4
Drip Pan Heater
Yellow
Heater Switch
120V POWER
120V NEUTRAL
Dar
k
Blue
Dar
k
Blue
Yellow
7
4
Drip Pan Heater
Yellow
Heater Switch
120V POWER
120V NEUTRAL
Dar
k
Blue
Dar
k
Blue
Yellow
7
4
B
ROWN
B
AND
Fan
B
ROWN
B
AND
1
8
Nosing (anti-sweat) Heater
B
ROWN
B
AND
Fans
B
ROWN
B
AND
Nosing (anti-sweat) Heaters
120V POWER
B
ROWN
B
AND
Fans
B
ROWN
B
AND
120V NEUTRAL
1
8
1
8
Nosing (anti-sweat) Heaters
