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

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Twin Twist Soft Serve Freezer Model 957RMT
184957 13
4 Part Names and Functions
(continued)
1.) SUPPORT - ROLLER BEARING:
Holds roller assembly in place.
2.) SHOE - ROLLER: Provides an
opening to insert the mix transfer hose.
Squeezes transfer hose against rollers.
3.) ROLLER ASSEMBLY COMPLETE:
Squeezes mix/air through tubing to
freezing cylinder.
4.) KNOB - HAND: Locks roller shoe in
position.
5.) CLAMP - SHOE: Swings hand knob
into position over roller shoe.
6.) RETAINER - AIR TUBE: Holds air
meter tube in the “up” position.
7.) AIR METER: Regulates the amount of
air being drawn into the system.
8.) TUBE - AIR: Provides connection for
the air meter.
9.) CLAMP - ASSY. SOFT HOSE 5/8”:
Prevents mating parts from leaking.
10.) HOSE - ASSY. MIX BRAIDED:
Connecting tube between the Mix
Transfer System and the cylinder inlet.
11.) COVER - MTS: Protection against
moving parts. Cover must be in place
for the MTS to operate.
12.) HOSE - TRANSFER RED: Special “red-
lined” hose that is squeezed by rollers
to transfer mix to freezer.
13.) TUBE - ASSEMBLY MIX INLET:
Carries mix from mix container to MTS.
14.) DUCKBILL: A rubber check valve that
prevents mix from falling back into the
mix container.
15.) PORT - AIR/MIX: Blends air and mix as
it flows into the transfer hose.
The following descriptions apply to figure 6-3. The number preceding the part name
corresponds to the number in the figure.