4-4
MAINTENANCE
P/N 0515258_N
U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com
CLEANING EVAPORATION PAN
(SELF CONTAINED ONLY)
The condensate water outlet for self contained
models empties into a limited capacity
evaporation pan.
Debris or dirt accumulation inside the condensate
evaporation pan or on the heater coil will
reduce the pan’s evaporation capacity and
cause premature heater failure. The evaporation
pan waste water will overflow and spill onto the
floor if the heater is not properly operating.
Remove accumulated debris from the evaporation
pan. Wipe down heater coil with a cloth and
warm water. Be sure to remove any dirt, debris
or liquids from the heater coil.
Water introduced during cleaning will cause
the evaporation pan to overflow.
REMOVING SCRATCHES FROM
BUMPER
Most scratches and dings can be removed
using the following procedure.
1. Use steel wool to smooth out the surface
area of the bumper.
2. Clean area.
3. Apply vinyl or car wax and polish surface
for a smooth glossy finish.
MAINTAINING FLUORESCENT LAMPS
(FOR OPTIONAL LIGHT BAR KIT)
Fluorescent lamps should not be allowed to
run to failure. If a re-lamp schedule is not in
place, the tubes should be inspected for signs
of degradation (blackened ends). Degraded or
failed tubes should be replaced.
Allowing severely degraded lamps to operate
may cause a ballast failure or could expose
the lamp holder to excessive heat. Replacing
degraded bulbs is more cost effective
than replacing ballast and lamp-holders.
Traditional re-lamp programs are 18-to-24
month intervals. In the absence of a re-lamp
program, a yearly inspection of the lighting
system is recommended.
1. Inspect all lamp sockets and plug-receptacle
connections for signs of arching. Replace any
component that shows signs of arching.
2. Make sure all unused receptacles have their
close-off covers securely installed.
3. Make sure proper cleaning procedures are
followed. Lights and fans MUST be turned off
when a case is cleaned and MUST be allowed to
dry before turning power back on.
4. Do not use a pressure nozzle to clean inside
of case.
Evaporation Pan is Hot!
and poses risk of bodily injury
–
Always Wear
gloves and protective eye wear when servicing.
Turn off evaporation pan heater, and allow pan
to cool.
