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Viper Operator's Manual
!
WARNING:
In Step 1, when defrost is complete, disconnect electrical power from the unit. Failure to disconnect the
power could result in serious injury, death, or equipment damage.
Step
1.
Defrost freeze cylinders, shut unit down, disconnect electrical power from Unit.
2.
Perform the procedure in Table 14 to empty the barrels.
Remove the hex nuts and flat washers securing the faceplate to the freeze barrel, then remove the faceplate from the bar-
3.
rel. 4. Carefully remove the large o-ring from the faceplate.
4.
Unscrew the relief valve from the faceplate.
5.
Disassemble the dispensing valve (see Figure 11).
6.
Remove Ice Ball Grate from faceplate, if applicable.
Wash all the parts in warm water. Remove all traces of syrup and lubricant, especially from the faceplate, o-rings, ice ball
grate (if applicable), and dispensing valve. If parts are excessively coated, wipe clean with a paper towel to remove excess
7.
syrup and lubricant, especially from caged o-ring and dispensing valve. Use a brush (provided with the unit) to clean the
faceplate relief valve passages.
Submerge all the parts in a sanitizing solution according to the suggested sanitizers above for 10 minutes (no more than 15
8.
min).
9.
Remove the parts from the sanitizing solution, rinse them with warm water, and place them on clean paper towels.
10.
Carefully re-install the valve and corresponding parts into the faceplate, and re-install the faceplate onto the machine.
NOTE:
Use Dow-Corning DC-111 (P/N 321471000) light grade silicone lubricant to lubricate the faceplate O-ring.
Publication Number: 620073146OPR
Figure 11.
Table 13.
Action
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© 2022, Marmon Foodservice Technologies Inc.
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