Cleaning Coils; Bumpers And Optional Kits - Hussmann SM-115W Installation & Operation Manual

P/N 2400205_J

CLEANING COILS

Condenser coils should be cleaned at least once
per month. Additional cleaning may be needed
depending on the operational environment.
Airflow blockage increases energy consumption
and reduces the merchandiser's ability to
maintain operating temperature.
To clean fin coils, use a vacuum cleaner with
a wand attachment and a soft (non-metallic)
brush to remove dirt and debris. Do not bend
coil fins. Always wear gloves and protective eye
wear when cleaning near sharp fins and dust
particles. Unplug merchandiser before servicing.
Fin Coils
Always Wear gloves and protective eye wear when
servicing. Turn off evaporation pan heater, and allow
pan to cool.
DO NOT FLOOD!
Use only enough water necessary to clean
surface. Water must not drip down the case!
Never use ammonia based cleansers, abrasive
cleansers, or scouring pads.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
NEVER USE SHARP OBJECTS AROUND
COILS. Use a soft brush or vacuum brush to
clean debris from coils. Do not puncture coils!
Do not bend fins. Contact an authorized
service technician if a coil is punctured,
cracked, or otherwise damaged.
ICE in or on the coil indicates the refrigeration
and defrost cycle is not operating properly.
Contact an authorized service technician to
determine the cause of icing, and to make
adjustments as necessary. To maintain product
integrity, move all product to a cooler until
the unit has returned to normal operating
temperatures.

BUMPERS AND OPTIONAL KITS

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.
4. 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.
5. Do not use a pressure nozzle to clean inside
of case.
SM Spot Merchandisers
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