Disassembly Of Parts - Stoelting U431 I2 Owner's/Operator's Manual

A. INTELLITEC2™ TOUCHPAD
Main Power On/Off
The Main Power button is used to supply power to the
IntelliTec2™ control, the freezing cylinder circuits and
the storage refrigeration system. When the machine is
fi rst plugged in, the control defaults to the On status with
power to the cabinet only. If the Main Power On/Off button
is pressed when the machine is on, the machine will turn
off and a status message will be displayed on the screen.
Help
Pressing the Help button will display help information
dependant on the cursor's location. Pressing the Help
button again will exit the help screen.
Selection Button (SEL)
The SEL button is used by service technicians to select
menu options.
Set Button (SET)
The SET button is used by service technicians to save
changes when modifying control settings.
On/Off Button
Power to the freezing cylinders can then be controlled
with the On/Off Left and On/Off Right buttons.
Push to Freeze Button
Pressing the PUSH TO FREEZE button initiates "Serve
Mode".
Clean Button
The CLEAN button initiates "Clean Mode".
Pump Button
The PUMP On/Off buttons control power to the pump.
If the setting for the pump is automatic, the Pump
On/Off buttons will not operate the pump and the
display will show the pumps set to automatic.
Arrow Buttons ()
The arrow buttons are used by service technicians to
navigate through the control readings and settings.
B. SPIGOT SWITCH
The spigot switch is mounted to the spigot cam assembly
behind the header panel. When the spigot is opened to
dispense product, the spigot switch opens and the "Serve
Mode" begins.
C. DISPENSE RATE ADJUSTOR
The dispense rate adjustor is located under the header
panel, to the immediate right of the spigot handles. Turning
the knob counterclockwise will decrease the dispense rate.
Owner's Manual #513660
NOTE
Figure 3-2 IntelliTec2™ Control

3.3 DISASSEMBLY OF PARTS

Before using the machine for the fi rst time, complete
machine disassembly, cleaning and sanitizing proce-
dures need to be followed. Routine cleaning intervals
and procedures must comply with the local and state
health codes. Inspection for worn or broken parts should
be made at every disassembly of the machine. All worn
or broken parts should be replaced to ensure safety to
both the operator and the customer and to maintain good
machine performance and a quality product. Check the
wear line on the auger fl ights on a regular basis (Fig.
3-3) and replace as needed. Frequency of cleaning must
comply with the local health regulations.
Wear Line
Figure 3-3 Auger Flight Wear
To disassemble the machine, refer to the following steps:
A. REMOVE FRONT DOOR
1. Remove the knobs on the front door and remove
the door by pulling it off the studs.
2. Remove the air bleed valve by unscrewing the
knob while holding the valve stem from behind.
Remove the compression spring and push the
air bleed valve through the rear of the front door.
10 U431 I2 Model Machines