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184662
DUKE Model 957R Soft Serve Freezer
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CAUTION
To avoid electrical shock or
contact with moving parts,
make sure all switches are in
the “OFF” position and the
main power supply is
disconnected. 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.
1.
If there is product in the freezer,
refer to Closing Procedures,
Draining Product.
2.
Remove the spigot rods by lifting
up and swinging the bottom out
and down. Remove hand knobs
and pull the dispensing head
straight out. (See figure 6-1.)
3.
Remove the cylinder bushings and
beater shafts from the cylinders.
Then remove the scraper blades
and shaft seals from the beater
shafts. (See figure 6-2.) Remove
the drip tray and insert.
4.
Remove the cup seals and O-rings
from the bushings on the shaft seal
assemblies. (See figure 6-3.)
5.
Remove the spigot assemblies, air
relief plugs, and O-rings from the
head and spigot assemblies.
6.2 Disassembly Instructions - continued
FIgure 6-3
FIgure 6-2