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

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Twin Twist Soft Serve Freezer Model 957RMT
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9.1 Sanitizing
(continued)
12. Leaving the spigots open, place the
selector switches to “OFF” and let the
MTS force all possible sanitizer out of
the freezing cylinders.
NOTE: Some sanitizer will remain in
hoses and cylinder.
cover, and connect the probe cords
to the probes and to the back of the
cabinet.
6. Close the cabinet door and place the
cabinet switch to “ON”.
7. Place an empty container under the
dispense head on the drip tray.
8. Pull up the air bleed plugs
9. Open the side spigots.
10. Place the MTS pump switches to
“ON” allowing the mix to push the
remaining sanitizer from the freezer.
11. Close the spigots one at a time when
pure mix is coming out.
Important:
Failure to completely remove sanitizer
or water from the freezing cylinder
before placing in “AUTO” will cause
the scraper blades to break and
damage the freezer.
11. Allow the MTS to fill the cylinder until
mix flows from the bottom of the air
bleed plug openings in the bottom of
the dispense head, close the air bleed
plugs. Wait for the MTS to fill the
cylinders and shut off.
12. After the cylinders are pressurized
and the MTS has cycled off
(approximately 30 seconds) place
both selector switches to “AUTO”.
13. Allow the freezer to cycle for 15-20
minutes. The product is now ready to
serve.
1. Wash and sanitize your hands and
forearms.
2. Holding the top 6-inch (15cm) portion
only, insert each pickup tubes into the
sanitized mix tank through the small
hole in the rear cover and set tanks in
the cabinet.
3. Slide each boot seal down on the mix
tank cover.
4. Fill the mix tanks with mix and install
the front covers.
5. Insert each sanitized mix probes
through the large hole in the rear
9.2 Priming
Priming the freezer removes all excess air and sanitizer from the freezing cylinder
and sets the proper overrun for the first cylinder of product.
13. Place the MTS pump switches to
“OFF”.
14. Remove the pickup tubes, holding the
top 6” portion only.
15. Remove the mix tanks and empty any
remaining sanitizer.
Figure 8-1