Service; Replacing Fan Motors And Blades - Hussmann GSVM Installation & Service Manual

P/N 0515275_F

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. Remove bottom pan.
3. Disconnect fan from wiring harness.
4. If it is determined that fan motor needs to
be replaced, remove fan motor brackets
from the fan plenum as shown.
7. Replace fan motor and/or blades.
8. Install brackets to fan motor and motor
bracket to the fan plenum.
9. Reconnect fan motor to wiring harness.
10. Turn on power.
11. Verify that motor is working and blade is
turning in the correct direction.
12. 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 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.
GSVM Open Vertical Merchandisers
5-1
Fan
Motor
Bracket
Fan
Plenum