Mix Feed Tube And Regulator - ELECTRO FREEZE SOFT SERVE TWIST SL500 Operator's Manual

5 Operator Controls
5.5 Mix Feed Tube & Regulator
Figure 5-3
Figure 5-4
184599
ELECTRO FREEZE Soft Serve Model SL500
(continued)
This three-position regulating device (figure
5-3) meters the correct amount of mix and
air into the freezing cylinder.
1. Locate the round indent near the top
of the mix tube cylinder. Align this indent to
the center range of the three indent pattern
on the mix feed regulator.
2. The plastic mix feed regulator may
be adjusted within the three indent range to
obtain an optimum product overrun and
dispense speed.
3. The largest indent setting will allow
the least overrun. The smallest indent
setting will allow the most air in the cylinder
and is used for a higher overrun. (see figure
5-4)
During periods of idle or night operation,
place the mix inlet port to the closed
position. At this setting, mix and air flow are
shut off to the cylinder.
If product is dispensed when the
regulator is in the "CLOSED" posi-
tion, a freeze-up will occur and may
cause damage to the freezer.
Important:
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