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6-2
SERVICE
Product will be degraded and may spoil if
allowed to sit in a non-refrigerated area.
REPLACING ELECTRIC DEFROST
HEATERS
Electric defrost requires a heater on the front
and rear of the coil as shown. The heaters are
held in place by tabs in the coil brackets.
Defrost Heater
1. Disconnect power.
2. Remove deck pans.
3. Take out screws (qty 2) securing the side
coil covers to coil baffles.
Electric Defrost
Bend Tabs
on Each
Bracket
to Release
or Secure
Heaters
P/N 0539221_T
4. Slide the coil forward to gain access to rear
5. Remove clips holding heater to coil tube.
6. Remove heater from slots in coil bracket.
7. Position new heater in slots and replace
8. Slide coil back to original position and
9. Turn on power.
10. Verify the heater is working correctly.
11. Replace display pans. Bring merchandiser
Single heater secured at both front
and back of coil
U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • WWW.HUSSMANN.COM
heater.
clips
replace the securing screws.
to operating temperature before
restocking.
COIL COVER SLOT
TABS ON COIL BAFFLES
VIEW LOOKING
AT BACK OF CO
RH SI
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