Hussmann Entyce TY3 Series Installation & Operation Manual page 21

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Cleaning and Maintenance
ALWAYS DISCONNECT ELECTRICAL POWER
AT THE MAIN DISCONNECT WHEN SERVICING
OR REPLACING ANY ELECTRICAL COMPONENT.
This includes (but not limited to) Fans, Heaters,
Thermostats, and Lights.
Replacing Overhead Heat Lamps
Extra overhead lamps are designed to last through many
hours of use. Should there be a need to replace one of the
heated lamps, bulbs are located behind the side access
panel. Use 100 watt bulbs only, 20,000 hours average service
life is recommended for long life. Keep extra 100 watt bulbs
on hand to replace a failed one immediately.
The Heat lamps used in these cases get
EXTREMELY HOT! NEVER touch a lamp
until the case has had ample time to cool
down! It is also highly recommended to handle
lamps with gloves or use a cloth rag - not just
for the heat factor, but also the oils in your
fingers will drastically shorten the life of the lamp.
1. Turn light switch to OFF before replacing any lighting com-
ponents.
2. Using a protective glove, disconnect light bulb by unscrewing
it counter clockwise and gently remove it from lamp holder
3. Insert new light bulb by inserting it into the lamp holder and
turning it clockwise until snug. Do Not Overtighten!
4. Plug fixture back in and turn on light switch
General
The Hatco Glo-Ray Heated Shelf Units are designed
for maximum durability and performance with minimum
maintenance.
WARNING
ELECTRIC SHOCK HAZARD:
Turn the power switch OFF, unplug the power
cord, and allow the unit to cool before
performing any maintenance or cleaning.
DO NOT submerge or saturate with water.
Unit is not waterproof. Do not operate if unit
has been submerged or saturated with water.
Cleaning
To preserve the finish of the Glo-Ray Heated Shelf, it is
recommended that the surfaces stains may be removed
with a non-abrasive cleaner. Hard to reach areas should
be cleaned with a small brush and mild soap.
Use non-abrasive cleaners only. Abrasive
cleaners could scratch the finish of the unit,
marring its appearance and making it
susceptible to soil accumulation.
CLEANING PRECAUTIONS
When cleaning:
• Do not use high pressure water hoses
• Do not introduce water faster then waste outlet can drain
• NEVER INTRODUCE WATER ON SELF CONTAINED UNIT
WITH AN EVPORATOR FAN
• NEVER USE A CLEANING OR SANITIZING SOLUTION
THAT HAS AN OIL BASE (these will dissolve the butyl
sealants) or an AMMONA BASE (this will corrode the
copper components of the case)
• TO PRESERVE THE ATTRACTIVE FINISH:
• DO USE WATER AND A MILD DETERGENT FOR THE
EXTERIOR ONLY
• DO NOT USE A CHLORINATED CLEANER ON ANY
SURFACE
• DO NOT USE ABRASIVES OR STEEL WOOL SCOURING
PADS (these will mar the finish)
21
NOTICE
CAUTION

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