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

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Twin Twist Soft Serve Freezer Model 957RMT
184957 19
CAUTION
To avoid electrical shock or
contact with moving parts,
make sure all controls are in
the “OFF” position and that the
main power switch is turned
“OFF”. Some freezers have
more than one disconnect
switch.
CAUTION
Make sure freezer is
depressurized before
proceeding.
CAUTION
To prevent bacteria growth,
remove ALL o-rings when
disassembling for cleaning.
Failure to do so could create a
health hazard.
Figure 7-3 Shaft seal
Figure 7-2
7.2 Disassembly Instructions
CUP SEAL
WASHER
O-RING
—continued
1. If there is product in the freezer, refer
to Sec. 9 Closing Procedures, 9.1
Draining Product.
2. (See figure 7-2.) Remove the spigot
rods (5) by lifting up out. Remove
the hand knobs (6) and pull the
dispensing head (1) straight out.
3. Remove the cylinder bushings and
beater shafts from the cylinders.
4. Remove the scraper blades and shaft
seals from the beater shafts. Remove
the drip tray and drip tray insert.
5. (See figure 7-3.) Remove the cup
seals and o-rings from the plastic
washers on the shaft seal assemblies.
6. Remove the spigot assemblies, air
bleed plugs, and o-rings from the
head and spigot assemblies.