DEFROSTING & CLEANING
While scraping frost off of evaporator freezer surfaces
with a plastic scraper will delay the need, a complete
defrost will be required periodically. To defrost:
1. Unload cabinet of product.
2. Disconnect or turn off the power supply.
3. Collect defrost water in tray under evaporator freez-
er. Pans of warm water set in the freezer, or a fan
blowing into it will speed the process.
4. Wipe all freezer and drain tray surfaces clean and dry.
5. Remove shelves and shelf standards if necessary,
to wipe down and dry refrigerator compartment.
6. Return all components; connect power supply.
7. Once cabinet has attained desired temperature,
reload cabinet with product. Intervals between
defrosting will depend on product and number of
door openings, humidity, ambient temperature, etc.
To Decontaminate
Should more extensive cleaning and decontamination
be necessary, the freezer door can be removed and the
evaporator assembly pivoted down for complete access
to the cabinet interior. The seam of silicone rubber
sealant may also be removed and replaced if needed.
To Remove Freezer Door
1. Open freezer door and remove top thumb screw
securing hinge support bracket to cabinet wall. Tilt
bracket forward and lift door off hinge pin.
2. Remove second fastener and hinge support bracket.
To Tilt Freezer Evaporator
Assembly Down
1. Pull tray and remove it from under freezer com-
partment.
2. Remove freezer door.
3. Remove thumb screws, lower left and right front
side of evaporator freezer interior.
4. Carefully, swing down front edge of evaporator
freezer assembly, for full access to back of freezer
and upper interior cabinet walls. Thermostat bulb
may have to be disconnected.
5. Reverse process to reassemble.
72 EXPLOSION PROOF REFRIGERATOR/FREEZER
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