P/N 3141959_C 5-1
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
FNGSC-A Self Contained Merchandisers
REPLACING EVAPORATOR MOTORS
Should it ever be necessary to service or
replace the fan motors be certain that the
fan blades are reinstalled correctly. The
blades must be installed with raised embossing
(part number on plastic blades) positioned as
indicated on the parts list.
Unplug power cords before servicing.
For access to these fans:
1. Remove product and place in a refrigerated
area. Make sure the power is off to the
case.
2. Make sure there is no voltage in the
refrigerator. Remove pan displays to have
access to the evaporation section as shown
below.
3. Remove motor screws as shown below.
4. Take off motors from assembly and
disconnect harness.
5. Replace new motors and reverse the
process. Make sure everything is hand-
tight and is working correctly.
SERVICE
— LOCK OUT / TAG OUT —
To avoid serious injury or death from electrical
shock, always disconnect the electrical power
at the main disconnect when servicing or
replacing any electrical component. This
includes, but is not limited to, such items as
doors, lights, fans, heaters, and thermostats.
Parts may be ordered at Hussmann’s Performance
Parts e-store:
https://parts.hussmann.com/
or
Call toll free: 855-487-7778
Required Tools:
• Screwdriver
• 3/8" Allen Wrench
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