IGSS-RCD-0105
8
Maintenance
ELECTRICAL PRECAUTIONS
BEFORE SERVICING – 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.
EVAPORATOR FANS
The evaporator fans are located at the center front of
these merchandisers directly beneath the display pans.
Should fans or blades need servicing, always replace fan
blades with the raised embossed side of the blade TOWARD
THE MOTOR.
COPPER COILS
The copper coils used in Hussmann merchandisers may
be repaired in the field. Materials are available from
local refrigeration wholesalers.
Hussmann recommends using #15 Sil-Fos for repairs.
REPLACING FLUORESCENT LAMPS
Fluorescent lamps are furnished with a shatterproof
protective coating. The same type of lamp with protec-
tive coating must be used if replaced.
ENCAPSULITE
SHATTERPROOF COATING - SA 10645
Complies with FDA USDA
& OSHA Regulations
for replacement call:
1-800-395-9229
Turn switch off then on after replacing bulb
NSF
U R
R
TIPS & TROUBLESHOOTING
Before calling for service, check the following:
1. Check electrical power supply to the equipment for
connection.
2. Check fixture loading. Overstocking case will affect
its proper operation.
FOR PROMPT SERVICE
When contacting the factory,
be sure to have the Case Model and Serial
Number handy. This information is on a plate
located on the case itself.
PLEXIGLASS & ACRYLIC CARE
Improper cleaning not only accelerates the cleaning
cycle but also degrades the quality of this surface.
Normal daily buffing motions can generated static cling
attracting dust to the surface. Incorrect cleaning agents
or cleaning cloths can cause micro scratching of the
surface, causing the plastic to haze over time.
CLEANING
Hussmann recommends using a clean damp chamois, ,
or a paper towel marketed as dust and abrasive free
with 210
®
Plastic Cleaner and Polish available by
calling Sumner Labs at 1-800-542-8656. Hard, rough
cloths or paper towels will scratch the acrylic and
should not be used.
ANTISTATIC COATINGS
The 210
®
has proven to be very effective in not only
cleaning and polishing the Plexiglass surface, but also
providing anti-static and anti-fog capabilities. This
product also seals pores and provides a protective
coating.
