CONTROLS
2-9
Models C712/C713
Controls
2
Figure 2-33
Use the Up and Down Arrow buttons to move to the
appropriate option. Press the SEL button to confirm the
selection and return to the Service Menu screen.
Standby Temp
This option allows the technician to adjust the freezing
cylinder temperature at which the compressor will turn on
in Standby mode. Standby temperatures must be set to
maintain hopper and freezing cylinder temperatures
below 40°F (4.4°C). The left/right choice screen is
displayed upon selecting this option.
Figure 2-34
Pressing the Up and Down Arrow buttons move the
arrow to LEFT, RIGHT, or Exit. Pressing the SEL button
with the arrow next to LEFT or RIGHT will display the
second screen, which allows the setting of the standby
temperature for that side.
Figure 2-35
Pressing the Up or Down Arrow button increases and
decreases the temperature by 1/2° respectively.
Pressing the SEL button accepts the setting and returns
to the Menu screen. Pressing the Menu button with either
screen showing ignores any changes and returns to the
Menu screen.
Hopper Temp
This option allows the technician to adjust the hopper
temperature in Auto and Standby. The first screen
prompts the technician to choose a side (left or right).
After that selection is made, the following screen
displays.
Figure 2-36
The V indicates the current setting. Pressing the Up
Arrow button moves the V one position to the right
(warmer). Pressing the Down Arrow button moves the V
one position to the left (cooler). Pressing the SEL button
stores the value of the setting and returns to the Service
Menu screen. The temperature differential is 2°F (1°C)
for the hopper temperature.
Viscosity Setting
This option allows the service technician to adjust the
viscosity at which the compressor turns off in Auto mode.
The first screen prompts the service technician to choose
a side (left or right). After that selection is made, the
following screen displays.
Figure 2-37
Pressing the Up Arrow button moves the arrow to
Change. Pressing the Down Arrow button moves the
arrow to Exit. Pressing the SEL button with the arrow
next to Exit has no effect and returns to the Service Menu
screen.
Pressing the Up Arrow button increases the viscosity
setting by 0.1 amp. Pressing the Down arrow button
decreases the viscosity setting by 0.1 amp. Pressing the
SEL button accepts the viscosity setting and returns to
the L/R choice screen. Pressing the SEL button again
returns to the Service Menu screen.
Compressor Cycle Time
This option allows the technician to set the Compressor
Cycle Time. The first screen prompts the technician to
choose a side (left or right). After that selection is made,
the following screen displays:
TEMPERATURE SCALE
FAHRENHEIT
>
Fahrenheit
Celsius
STANDBY TEMP
LEFT
RIGHT
>
Exit
STANDBY TEMP
CUT IN AT
:
39.0
CURRENT :
39.0
>
Next
<
COOLER
WARMER >
V
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
Ŧ
>
Exit
VISCOSITY SETTING
LEFT
=
2.8 AMPS
CURRENT
=
0.0
>
Exit
Summary of Contents for C712
Page 9: ...INTRODUCTION 1 5 Models C712 C713 Introduction 1 Figure 1 1 ...
Page 11: ...INTRODUCTION 1 7 Models C712 C713 Introduction 1 Figure 1 2 ...
Page 22: ...1 18 INTRODUCTION Models C712 C713 Introduction 1 Notes ...
Page 42: ...2 20 CONTROLS Models C712 C713 Controls 2 Control Overview UVC4 Figure 2 58 ...
Page 48: ...2 26 CONTROLS Models C712 C713 Controls 2 Refrigeration Schematic Figure 2 62 ...
Page 50: ...2 28 CONTROLS Models C712 C713 Controls 2 Notes ...
Page 60: ...3 10 TROUBLESHOOTING Models C712 C713 Troubleshooting 3 Notes ...
Page 120: ...6 10 WIRING DIAGRAMS Models C712 C713 Wiring Diagrams 6 Notes ...
