513687 REV.2
DQU411-I2 OPERATOR’S MANUAL
9
Section 2: Operation
MAINTENANCE
P
A
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TROUBLESHOO
TING
OPERA
TION
INTRODUCTION
C. Cleaning Disassembled Parts
Disassembled parts require complete cleaning,
sanitizing and air drying before assembling. Local and
state health codes will dictate the procedure required.
Some state health codes require a four sink process
(pre-wash, wash, rinse, sanitize, air dry), while others
require a three sink process (without the pre-wash
step). The following procedures are a general guideline
only. Consult your local and state health codes for the
procedures required in your location.
Rinse all parts with clean 90° to 110°F (32°C to 43°C)
water. Then place all parts in a sanitizing solution for at
least 1 minute, then remove and let air dry completely
before assembling in machine.
C.2
Be sure to use the brushes that shipped
with the machine to properly clean the
parts.
NOTE
Place all parts in 90° to 110°F
(32°C to 43°C) mild detergent
water and wash thoroughly.
Use the brushes that shipped
with the machine
to clean all
holes in the front door, fl ights,
mix pickup assembly, etc.
C.1
D. Cleaning the Machine
Using a detergent solution
and the large barrel brush
provided, clean the freezing
cylinder by dipping the brush
in the solution and brushing
the inside of the freezing
cylinder.
Make sure to thoroughly clean the rear seal surface
on the inside of the freezing cylinder.
D.1
