Rev. 0508
9
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.
Replacing Fluorescent Lamps
Fluorescent lamps are furnished with a shatterproof
protective coating. The same type of lamp with protective
coating must be used if replaced.
T-5 Bulbs
Please note: T-5 lights must be turned off and on after bulb
replacement.
This lamp has been treated to resist breakage and must be
replaced with a similarly treated lamp in order to maintain
compliance with NSF Standards.
NSF CODE 4.28.1
Contact HUSSMAN Chino for replacement.
1-800-395-9229 X 2131
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.
Tips and 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.
CLEANING PRECAUTIONS
When cleaning:
• Do not use high pressure water hoses
• Do not introduce water faster than waste outlet can drain
• NEVER ON A SELF CONTAINED UNIT WITH AN EVAPORATOR FAN
• NEVER USE A CLEANING OR SANITIZING SOLUTION THAT HAS AN OIL
BASE (these will dissolve the butyl sealants) or an AMMONIA BASE
(this will corrode the copper componets of the case)
TO PRESERVE THE ATTRACTIVE FINISH:
• DO USE WATER AND A MILD DETERGENT FOR THE EXTERIOR ONLY
• DO NOT USE ABRASIVES OR STEEL WOOL SCOURING PADS
(these will mar the finish)
plexiglass and Acrylic Care
Improper cleaning not only accelerates the cleaning cycle
but also degrades the quality of this surface. Normal daily
buffing motions can generate 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.
Installing perimeter plexiglass
1. If necessary, remove Boston cart bumper
. Loosen screws holding Boston onto case. If a piece
of front plexiglass has to be removed, gently slide it
upwards taking care not to damage foam located on
inside of glass.
Maintenance
User Information (Cont'd)
