Vollrath O431RC - Manual (Page 13)

7
3.1 OPERATOR’S SAFETY PRECAUTIONS
SAFE OPERATION IS NO ACCIDENT; observe these
rules:
A. Know the machine. Read and understand the
Operating Instructions.
B. Notice all warning labels on the machine.
C. Wear proper clothing. Avoid loose fitting garments,
and remove watches, rings or jewelry that could
cause a serious accident.
D. Maintain a clean work area. Avoid accidents by
cleaning up the area and keeping it clean.
E. Stay alert at all times. Know which switch, push
button or control you are about to use and what
effect it is going to have.
F. Disconnect power for maintenance. Never attempt
to repair or perform maintenance on the machine
until the main electrical power has been
disconnected.
G. Do not operate under unsafe operating conditions.
Never operate the machine if unusual or excessive
noise or vibration occurs.
SECTION 3
INITIAL SET-UP AND OPERATION
3.2 OPERATING CONTROLS AND INDICATORS
Before operating the machine, it is required that the
operator know the function of each operating control.
Refer to Figure 3-1 for the location of the operating
controls on the machine. For the information regarding
error codes displayed on the control panel, refer to the
troubleshooting section of this manual.
A. MAIN FREEZER POWER SWITCH
The Main Freezer Power switch is a two position rocker
switch that supplies power to the IntelliTec control, freez-
ing cylinder circuits and lower cabinet refrigeration system.
When the switch is placed in the ON position, the cabinet
refrigeration system will run until the preset temperature is
reached; then it will cycle ON and OFF to maintain that
temperature. Power to the freezing cylinders can then be
controlled with the Freezing Cylinder OFF/ON switch.
B. FREEZING CYLINDER OFF/ON SWITCH
The Freezing Cylinder OFF/ON switch is a two position
toggle switch used to supply power to each freezing
cylinder control circuit. When the switch is in the OFF
position, the freezing cylinder’s refrigeration system and
auger will not operate. When the switch is in the ON
position, the machine will be operational.
Figure 3-1 Machine Controls
Cab Off
Indicator Light
Main Freezer
Power Off/On
Freezing Cylinder
Off/On
Pump
Off/On
IntelliTec Control
(See Figure 3-2)
Dispense
Rate Adjustor
Back of Machine
Front of Machine