5 of 7
P/N 0412414_D
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
Red
B
ROWN
B
AND
Fans
B
ROWN
B
AND
Nosing (anti-sweat) Heater
120V POWER
120V NEUTRAL
208 V Power From Defrost Contactors
L1
L2
Modular Electric Defrost Heaters
Drip Pan Heater
Defrost
Termination
Thermostat
Refrigeration
Thermostat
Dark Blue
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.
7
(Field Installed)
Red
6
1
9
3
2
Electric Defrost – Standard
