Duke DQ 957RMT, Operator’S Manual With Illustrated Parts List

Page: 27 / 83

Twin Twist Soft Serve Freezer Model 957RMT
184957 17
Safety Information
This freezer uses pressure to assure
consistent product quality. It is important
for your safety that the freezer is
depressurized slowly and completely
whenever the freezer is to be drained,
disassembled, cleaned, or serviced. The
safety instructions in this manual will
remind you when to check to make sure
the freezer is depressurized. When you
see this CAUTION statement
the following steps should be taken:
1.. Make sure both MTS pump switches
and both selector switches are in the
“OFF” position.
2. Place a clean bucket under the
dispense head.
3. Slowly open the spigots, allowing any
pressurized cleaning solution or air
to escape. If there is product in the
freezer refer to Section 9, Closing
Procedures, 9.1 Draining Product.
4. Remove the spigot switch rods and
open the spigots completely.
7 Disassembly and Cleaning
It is important that the freezer be
disassembled, washed, lubricated and
sanitized before operation.
The cleaning and sanitizing instructions
explained in this manual are required to
maintain a clean, sanitary freezer. The
freezer should be disassembled, cleaned,
reassembled, lubricated and sanitized
daily to ensure the best possible product
quality and freezer operation.
Persons assembling, cleaning or
sanitizing the freezer must first wash
and sanitize hands and forearms with an
approved sanitizer.
CAUTION
Make sure freezer is
depressurized before
proceeding.
CAUTION
To avoid electrical shock or
contact with moving parts,
make sure all switches are in
the “OFF” position and that
the main power supply is
disconnected. Some freezers
have more than one disconnect
switch.
5. Inside the refrigerated cabinet,
remove the MTS cover, loosen the
shoe clamp hand knob, swing back
the shoe clamp and swing open
the roller shoe on both mix transfer
systems.
Following these steps will assure that the
system is depressurized.