Vollrath Stoelting E111I, Service Manual

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4.1 MACHINE ADJUSTMENT
This section is intended to provide maintenance person-
nel with a general understanding of the machine adjust-
ments. It is recommended that any adjustments in this
section be made by a qualified person.
4.2 PRODUCT CONSISTENCY
ADJUSTMENT
The operator can adjust product consistency by modifying
the Fine Adjustment setting on the membrane switch. This
is the only adjustment that can be made by the operator
without using a pass code key sequence. Product consis-
tency fine adjustment allows a 0.4 amp maximum adjust-
ment to the drive motor amp draw cutout. Increasing this
setting will increase the drive motor amperage cutout and
increase product consistency. Follow the instructions be-
low to make fine adjustments to product consistency.
A. Place the Main Freezer Power switch in the ON
position.
B. Press the SET button on the Control Panel once.
Fine Adj will appear on the LCD screen.
C. Press the up arrow button
(⇑)
until the desired
consistency setting is displayed. The higher the
number, the firmer the product consistency. The
control may be set from 1 to 9. The value increases
by 1 each time the up arrow button is pressed.
After the value reaches 9, numbering restarts at 0.
The 0 setting cannot be set.
D. Press the SET button once to save the setting and
return to the current mode display.
SECTION 4
MAINTENANCE AND ADJUSTMENTS
4.3 LOCKING THE CONTROL PANEL
The IntelliTec control has a tamper proof mode to prevent
unauthorized use. When set, all buttons on the control
panel are disabled. Follow the instructions below to lock
the control panel
A. Press and hold the PUSH TO FREEZE button for
at least 5 seconds.
B. While still holding the PUSH TO FREEZE button,
press the CLEAN button once.
C. Release both buttons. An asterisk (*) will appear
on the bottom line of the display, indicating that
the control is in the lock out mode.
NOTE:
Repeat steps A, B, and C to unlock the control panel.
4.4 OBTAINING READINGS AND
MODIFYING SETTINGS (SERVICE
PERSONNEL ONLY)
Readings and settings on the IntelliTec control are ac-
cessed through the IntelliTec Control Menu Settings (Re-
fer to Figure 4-2). Locating machine readings and system
function settings are completed using the up arrow (
⇑
) and
left arrow (
⇐ ⇐
⇐ ⇐
⇐
) buttons on the membrane switch. A printed
IntelliTec Menu Settings sheet is located in the information
pouch behind the header panel.
IntelliTec Control Readings
To obtain machine readings, locate the value on the
machine's menu settings sheet and follow the steps below.
A. Press and hold SEL button for 8 seconds. While
still holding the SEL button, press the up arrow
button (
⇑
). The LCD Screen will read DISPLAY.
B. Release both buttons.
C. Press the up arrow button (
⇑
) to navigate to the
correct reading under DISPLAY or press the left
arrow (
⇐ ⇐ ⇐ ⇐ ⇐
) button to navigate to the ERRCODES
menu.
D. Press the up arrow (
⇑
) and left arrow (
⇐ ⇐
⇐ ⇐ ⇐
) buttons
to navigate through the rest of the readings as
needed.
E. When all readings have been obtained, press the
up arrow button (
⇑
) from ExitMenu to return to the
current mode display.
Figure 4-1 Membrane Switch