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20
Controls, Systems and Operations
Models C708/C709/C716/C717
Heat Cycle
The HEAT symbol on the control panel is illuminated
throughout the heat treatment cycle. Two warning
messages will be displayed on the screen. “DO NOT
DRAW” will be displayed when the mix temperature
is below 130°F (54.4°C).
DO NOT DRAW
When the temperature of the mix is above 130°F
(54.4°C) the screen will display a message
indicating that HOT PRODUCT is in the machine.
HOT PRODUCT
DO NOT
attempt to draw product or
disassemble the unit during the HEAT cycle. The
product is hot and under extreme pressure.
In the HEAT cycle, the mix temperature in the
hopper and freezing cylinder must be raised to
151°F (66.1°C) within 90 minutes.
When the heating phase is complete, the freezer
goes into the holding phase of the cycle. The holding
phase will keep the temperature above 151°F
(66.1°C) for a minimum of 35 minutes.
The final phase of the heat treatment cycle is the
cooling phase. The freezer must cool the mix below
41°F (5°C) within 90 minutes.
When the entire heat cycle has been completed, the
HEAT symbol will no longer be illuminated. The
machine will enter the STANDBY mode (STANDBY
symbol illuminates). The machine can be placed in
AUTO or left in STANDBY.
International Models Only:
Some International models will continuously display
the temperature of the mix hopper when the power
switch is in the ON position.
HOPPER
21.0
UNIT CLEANED
If the control is set for international configuration, the
following screen will appear when the heat symbol is
touched.
ARE YOU SURE
>
Yes
No
Use the up or down arrow symbol to move the
cursor to “YES”. Touch the SEL symbol to
immediately start a heat cycle.
Note:
The machine must be in AUTO or STANDBY
and have sufficient mix in the hopper before the
machine can successfully enter the HEAT mode of
operation.
Manager’s Menu
______________________________
The Manager’s Menu is used to enter the operator
function displays. To access the Menu, touch the
center of the CONE symbol on the control panel.
The arrow symbols, the SEL symbol and the CONE
symbol will be lit when the ACCESS CODE screen
is displayed.
13201
SEL
®
Figure 13
Summary of Contents for C708
Page 1: ...Models C708 C709 C716 C717 Heat Treatment Soft Serve Freezers Service Manual 059061 S 6 15 05 ...
Page 2: ......
Page 6: ...Table of Contents Models C708 C709 C716 C717 Notes ...
Page 22: ...16 Introduction Models C708 C709 C716 C717 Notes ...
Page 49: ...43 Models C708 C709 C716 C717 Systems Controls and Operations C708 C709 Control Overview ...
Page 50: ...44 Systems Controls and Operations Models C708 C709 C716 C717 C716 C717 Control Overview ...
Page 53: ...47 Models C708 C709 C716 C717 Systems Controls and Operations Refrigeration Schematic ...
Page 70: ...64 Troubleshooting Models C708 C709 C716 C717 Notes ...
Page 73: ...67 Models C708 C709 C716 C717 Parts Notes ...
Page 74: ...68 Parts Models C708 C709 C716 C717 Model C708 Exploded View ...
Page 78: ...72 Parts Models C708 C709 C716 C717 Model C709 Exploded View ...
Page 82: ...76 Parts Models C708 C709 C716 C717 Model C716 Exploded View ...
Page 86: ...80 Parts Models C708 C709 C716 C717 Model C717 Exploded View ...
Page 133: ...C708 C709 057010 27 Rev 6 05 ...
Page 134: ...C708 C709 057010 33 Rev 6 05 ...
Page 135: ...C708 C709 057010 40 Rev 6 05 ...
Page 136: ...C708 C709 057010 58 Rev 6 05 ...
Page 137: ...Model C716 059900 27 Rev 2 06 ...
Page 138: ...Model C716 059900 27 Inset 1 2 06 ...
Page 139: ...Model C716 059900 27 Inset 2 2 06 ...
Page 140: ...Model C716 059900 33 Rev 2 06 ...
Page 141: ...Model C716 059900 40 Rev 2 06 ...
Page 142: ...Model C716 059900 58 Rev 2 06 ...
Page 143: ...Model C717 059901 27 6 05 ...
Page 144: ...Model C717 059901 27 Inset 1 6 05 ...
Page 145: ...Model C717 059901 27 Inset 2 6 05 ...
Page 146: ...Model C717 059901 33 6 05 ...
Page 147: ...Model C717 059901 40 6 05 ...
Page 148: ...Model C717 059901 58 6 05 ...