Belshaw Adamatic Type B Donut Cutter - Manual (Page 8)

Belshaw Bros., Inc. • www.belshaw.com • Phone 206-322-5474 • Fax 206-322-5425
4 MN-1527EN Type B Donut Cutter OM
CARE, MAINTENANCE, and CLEANING INSTRUCTIONS
for PLUNGERS, CYLINDERS, and HOPPERS
The plungers and hoppers of your donut machine are precision instruments built from alloy
steels and aluminum. They should be handled with care to insure continued satisfactory
performance.
When cleaning aluminum, selection of the right type cleaner is your most important
consideration. Any household dish washing detergent that is safe for aluminum does a good job
of cleaning and does not attack aluminum. Strong Alkali cleaners, such as lye, soda ash, and tri-
sodium phosphate, will discolor or even corrode aluminum even in weak solutions.
WARNING To prevent injury, disconnect machine from power source before
removing or installing plungers, cylinders, or hopper.
DO NOT Handle roughly or drop on hard surfaces.
DO NOT Mix with other utensils in the sink when washing.
DO NOT Allow to rust. Always wash parts thoroughly. Dry completely and then lubricate with
mineral oil or liquid shortening before storing or reinstalling in unit.
DO NOT Force the machine if it becomes jammed. Disassemble and remove any obstruction to
prevent damage to the plunger.
Washing Plungers, Cylinders, and Hoppers
By Hand:
1. Remove “O” Rings, if so equipped.
2. Use plenty of warm water.
3. Add cleaner approved for aluminum in
concentrations recommended by
manufacturer.
4. Presoak to loosen stubborn or dried-on
deposits.
5. Use a non-scratching plastic scour cloth
to remove soil and restore luster.
6. Rinse in clear hot water (170-190 °F)
7. Wipe completely dry.
8. Dip plungers in mineral oil or liquid
shortening to prevent rust and sticking.
By Machine:
1. Remove “O” rings, if so equipped.
Clean, hot water must be used with a
minimum temperature of 160
°F (71°C)
for single tank conveyor machines. For
all other machines, a temperature of
140
°-160°F (60°-71°C) must be used.
2. Use clean, hot water (170 °-190°F; 77°-
88 °C) during rinsing cycle. Avoid
contamination of the rinsing water with
the detergent.
3. Dry completely. Dip plungers and
cylinders in mineral oil or liquid
shortening to prevent rust and sticking.
CAUTION Never immerse main cutter frame assemblies, cams, bearings, rollers or
electrical components in water.
SPECIAL INSTRUCTIONS FOR THE CARE OF FRENCH PLUNGERS:
The French plunger must be handled with great care. Before each use, put one drop of mineral
oil on each of the gibs that slide in the grooves near the top of the plunger. After each use,
unscrew the lower piston and remove the product former. Thoroughly wash and dry and then oil
the parts with mineral oil or liquid shortening to prevent sticking. Reassemble the plunger. Be
certain that the bottom piston is threaded into place completely.