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P/N 3003960_A
REPLACING FAN MOTORS AND
BLADES
Should it ever be necessary to service or
replace the fan motors or blades be certain
that the fan blades are reinstalled correctly.
T
he blades musT be insTalled wiTh raised
(
embossing
parT number on plasTic blades
posiTioned as indicaTed on The parTs lisT
For access to these fans:
1. Remove product and place in a refrigerated
area. Disconnect electrical power.
2. Disconnect fan from wiring harness.
3. If it is determined that fan motor needs to
be replaced, remove fan motor brackets.
4. Replace fan motor and/or blades.
6. Install brackets to fan motor and motor
bracket to the fan plenum.
7. Reconnect fan motor to wiring harness.
8. Turn on power.
9. Verify that motor is working and blade is
turning in the correct direction.
10. Reinstall display pans. Bring merchandiser
to operating temperature before restocking.
Product will be degraded and may spoil if
allowed to sit in a non-refrigerated area.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
SERVICE
— LOCK OUT / TAG OUT —
To avoid serious injury or death from electri-
cal 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.
CLEANING COILS
NEVER USE SHARP OBJECTS AROUND
COILS. Use a soft brush or vacuum brush to
clean debris from coils. Do not puncture coils!
Do not bend fins. Contact an authorized
service technician if a coil is punctured,
cracked, or otherwise damaged.
ICE in or on the coil indicates the refrigeration
and defrost cycle is not operating properly.
Contact an authorized service technician to
determine the cause of icing and to make
adjustments as necessary.
To maintain product integrity, move all prod-
uct to a cooler until the unit has returned to
normal operating temperatures.
Fan
Wire Harness
GSVM 4060F Merchandisers
5-1
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