M-3
3/2002
III. CARE AND CLEANING
DO NOT USE WATER JET FOR CLEANING.
AVOID USING WATER OR ANY OTHER LIQUIDS NEAR
ELECTRONIC COMPONENTS
A. GENERAL PROCEDURE (painted metal areas)
Wash vendor with soap and water. The exterior may be waxed with any good
automobile wax.
B. FRESH PAINT SPLASHES, GREASE, GLAZING COMPOUND REMOVAL
Before drying, these elements may be removed by rubbing lightly with grade “A”
Naptha (or equivalent grade solvent). After removal, use general cleaning procedure
(listed above in A).
C. LABELS AND STICKER REMOVAL
Use Kerosene, VM&P grade Naptha or petroleum spirits for removal. When the
label material does not allow penetration of solvent (such as vinyl), the application of
heat (hair blow dryer) will soften the adhesive and promote removal. CAUTION:
Excessive heat can cause surface damage. After the label is removed, use the
general cleaning procedure (listed above in A).
D. SCRATCH REMOVAL
Remove or minimize hairline scratches and minor abrasions by using any good
quality automobile polish. Test product before using.
E. LEXAN SIGNS
To clean Lexan sign faces the following procedure is recommended.
1. Wash sign with mild soap or detergent and lukewarm water.
2. Using soft cloth or sponge, gently wash the sign. DO NOT SCRUB!
3. Rinse well with clean lukewarm water.
4. Dry thoroughly with a chamois or cellulose sponge (to prevent water
spotting). DO NOT USE SQUEEGEE!
NOTE: Most organic solvents, petroleum, spirits, or alcohol are NOT compatible
cleaning materials for Lexan signs. Usage of those materials could
permanently damage the sign.
F. REFRIGERATION AREA
The condenser and evaporator must be kept clean for efficient operation. Be sure
all vanes and tubing are clean and clear of obstruction; this allows free passage of
air. Clean with a brush, a vacuum cleaner or compressed air. Keep cabinet drain
open; clean as necessary.
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