Carter-Hoffmann PH1890 - Manual (Page 3)

3
Maintenance
Instructions
Wiring Diagram
CASTERS
Some casters are equipped with ZERK grease fittings so that they may be easily
lubricated with a grease gun. Recommended lubrication is at least once every six
months. Lubrication will be required more frequently if cart is cleaned with a hot
water or steam cleaning system. Casters with special bearings are recommended
for frequent cart wash or steam cleaning situtations.
A
LATCHES
Check frequently to insure that all door latches are secure. Latches may become
“sticky” due to residue buildup from daily use and cleaning. Lubricate latches regu-
larly with WD-40, silicone spray, graphite or other commercial lubricants for stain-
less steel product. Do not use oil.
B
PERIMETER BUMPERS
Vinyl that has been dislodged from the channel due to severe bumping or scraping
can be pried back into place with a common flat blade screwdriver.
C
SHU REAR MOUNT HEATER
Use only (OEM) original
equipment manufacturer
replacement parts. Using
unauthorized parts may
cause serious injury.
Replacement parts should be installed by
a qualified service technician.
WARNING
120V, 1500 watts, 13 amps, 60HZ, 1PH