H.C Duke & Son Freedom 360 Degrees 927CMT, Руководство оператора с иллюстрированным перечнем запчастей

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DUKE Soft Serve Freezer Model 927CMT
10.5 Overrun Adjustment
Rerun is product that has been drawn through the freezer into a container and has
melted down to be reprocessed.
1. International Dairy Queen ® does
not permit the use of rerun.
2. Rerun product is unable to accept
the same amount of air as fresh
product; therefore, you cannot
produce a quality product with
rerun mix. Product may appear
grainy and icy, and operational
problems may result from the use
of rerun.
10.6 Rerun
Test to see which air meter will give you
the best overrun and the best product.
Run each air meter for a few hours until
you make the determination. (You may
have a slightly higher overrun when you
first start up the freezer.) After the
freezer has run long enough to dis-
pense at least one full cylinder of
product, you will have the overrun that
the freezer will hold the remainder of the
day.
The overrun is regulated by the air
meter. You were supplied with three air
meters, each containing a different size
orifice. The smaller the hole and num-
ber, the lower the overrun. The larger
the hole and number, the higher the
overrun. Each half-step change of the
air meter number will result in a 3-5%
change in overrun. Each full-step
change will result in a 8-10% change in
overrun.
The orifice or hole in this air meter must
be open at all times. It is the only source
of air into the freezing cylinder. Check
this daily!
Figure 10-1 Air Meter
For further information contact the
Service Department of H. C. Duke &
Son, Inc., phone (309) 755-4553 or
(800) 755-4545.