Vollrath F111 - Manual (Page 12)

Owner’s Manual #513532-5 Rev.1 6 E111I/F111I Model Machines
B. MAIN FREEZER POWER OFF-ON SWITCH
The Main Freezer Power OFF-ON switch is a
two position toggle switch used to supply power
to the control circuit. When the switch is in the
OFF position, power will not be supplied to the
control board or refrigeration system. When the
switch is in the ON position, the machine will
operate in the freezing mode or cleaning mode.
The machine will be in the sleep mode until a
switch is activated.
C. PUSH TO FREEZE BUTTON
The PUSH TO FREEZE button is used to initiate
the serve mode. To start the machine, place the
Main Freezer Power OFF-ON switch in the ON
position and press the PUSH TO FREEZE button.
NOTE
After the drive motor starts, there is a 3 second
delay before the compressor starts.
D. LEDS
The membrane switch features two lights; a
green LED and an amber LED. The green LED
is lit during serve mode. During freeze down, the
green LED is not lit. When product consistency
approaches 75% in the freezing cylinder, the
green LED fl ashes. The amber LED is lit during all
other modes. In the event of an error or when the
freezing cylinder is off, both LEDs will alternatively
fl ash.
NOTE
If the machine shuts off, and alternating green and
amber lights are fl ashing, the machine is in an error
condition. If the LCD displays an error, turn the Main
Freezer Power OFF-ON switch to the OFF position,
correct the problem (Refer to Troubleshooting in
Section 4) and turn the machine back on.
E. CLEAN BUTTON
The CLEAN button will stop all refrigeration and
start auger rotation. A CLEAN message will display
on the LCD screen and a 5 minute timer begins.
To exit the CLEAN mode, press the CLEAN
button again. If the machine is left in CLEAN for
more than 20 minutes, it will go into an error to
prevent damage to the freezing cylinder. When
this error occurs, refrigeration will start to prevent
mix spoilage. To reset, place the Main Freezer
Power OFF-ON switch in the OFF position and
back in the ON position.
F. MIX LOW LIGHT INDICATOR
The MIX LOW message will appear on the
LCD display to alert the operator to a low mix
condition. The message will display when there is
approximately one gallon of mix left in the hopper.
When the MIX LOW message is displayed, refi ll
hopper immediately.
NOTE
Failure to refi ll hopper immediately may result in
operational problems.
G. DISPENSE RATE ADJUSTOR
The dispense rate adjuster limits the opening of
the spigot. To adjust product dispense rate, turn
the adjusting knob clockwise for slower fl ow and
counterclockwise for faster fl ow. It takes at least
fi ve complete turns of the adjusting knob to make
a noticeable difference in the dispense rate.
H. FRONT DOOR SAFETY SWITCH
The front door safety switch prevents the auger
from turning when the front door is removed. The
switch is open when the door is not in place and
closed when the door is properly installed.
I. MENU NAVIGATION BUTTONS
The Menu Navigation Buttons allow the user to
display information regarding the machine’s status
of operation as well as adjust product consistency.
Selection Button (SEL) The SEL button is not
functional in the normal operation mode. This
button is only used by service technicians for
machine calibration.
Set Button (SET) Pressing this button will save a
change made to the product consistency setting.
Refer to Section 3-15 for consistency adjustment
procedures.
Left Arrow Button (
) Pressing any button on
the control panel will automatically illuminate the
display. The backlight will turn off several seconds
after use. To keep the display constantly lit, press
and hold the left (
) button for fi ve seconds. The
backlight function can be reset to normal operation
in the same manner.
Up Arrow Button (
) Pressing this button will
change the value of the product consistency.
Refer to Section 3-15 for consistency adjustment
procedures.
Figure 3-2 IntelliTec Control
Push to Freeze
Green Light
Amber Light
SEL Button
SET Button
Clean Switch
Up Arrow Button
Left Arrow Button