6 of 7
FIG
Technical Data Sheet
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
Red
208 V Power from
Defrost Contactors
L1
L2
Electric Defrost Heaters
Drip Pan Heater
6
Red
5
Defrost Termination Thermostat
Dark Blue
To
Condensing
Unit
}
3
Light Blue
2
To
Condensing Unit
}
Refrigeration Thermostat (Optional)
1
B
ROWN
B
AND
Fans
B
ROWN
B
AND
Nosing
Anti-sweat
Heater
120V POWER
120V NEUTRAL
8
9
Return Grille
Anti-sweat
Heater
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.
10
Discharge Glass Anti-sweat Heater
White
Purple
10
Return Glass Anti-sweat Heater
White
Purple
120V
POWER
120V
NEUTRAL
120V
POWER
120V
NEUTRAL
Electric Defrost – Standard
