Maintenance; Cleaning - Frosty Factory 137 Service Manual

4.1 CLEANING

The following cleaning procedure should be used for initial start-up and on an as
needed basis to comply with the minimum cleaning and sanitizing frequencies
specified by the Federal, state or local regulatory agency having jurisdiction.
(1) Turn the machine to the off, "hand" position then remove hopper cover.
(2) If applicable, drain mix into a sanitized container as per local health code procedures.
NOTE: Do not put hands or foreign matter into mix.
(3) Pour two gallons of cool water (75ºF) into the hopper. Place upper switch in
"faucet" position to let the machine stir for 2 minutes. Turn machine "OFF", drain
and dispose of the rinse water. Repeat until water is clear.
(4) Remove the knobs from the faceplate by turning in a counter clockwise direction.
Carefully pull the faceplate straight away from the front of the machine. Remove the
beater bar assembly from the cylinder. Then slide the spring seal off the rear of the
beater bar. Unscrew white faucet cap to remove faucet
plunger from faucet body. Remove all o-rings for
cleaning.
NOTE: Do not unscrew faucet body from faceplate to
clean. (Leak free service after disturbing the
Teflon seal cannot be assured).
(5) All parts removed during the above steps plus the
drip tray and insert can now be cleaned in your warm
(100º F) cleaning solution. Rinse all parts in clean
rinse water and allow to air-dry before re-assembly.
(6) Use cloth and cleaning solution to wipe any residue from
cylinder and hopper.
(7) Re-assemble as shown in section 4.2 (next page).
(8) Mix two gallons of warm water (approximately 100º F
with two ounces of sanitizing powder to achieve 100 parts/million (PPM) sanitizing
solution.
(9) Pour the sanitizing solution into the hopper.
(10) Place upper switch in "faucet" position. Let solution stir for 5 minutes. Turn
upper switch "OFF" (hand) position. Drain all solution.
Notice: Do not leave the solution in the machine for more than 5 minutes.
(11) Pour product into hopper. Replace hopper cover. Place both switches in right
(snowflake) position when ready to freeze product.
SECTION 4

MAINTENANCE

9