Vollrath 219-02 - Manual (Page 13)

5
SECTION 3
OPERATION INSTRUCTIONS
3.1 SAFETY PRECAUTIONS
Do not attempt to operate the mix pump until the safety
precautions and operating instructions in the manual are
read completely and thoroughly understood.
Take notice of all warning labels on the mix pump. The
labels have been put there to help in maintaining a safe
working environment. The labels are designed to withstand
washing and cleaning. All labels must remain legible for
the life of the mix pump. Labels should be checked
periodically to be sure they have not been removed,
painted over, rubbed off, and can be recognized as
warning labels.
If replacement labels are needed, indicate the part
number, type of label, location of label, and quantity
required. Mail your name and address to:
STOELTING, LLC
ATTENTION: CPG Customer Service
P.O. Box 127
Kiel, Wisconsin 53042-0127
Labels will be furnished and mailed at no charge.
SAFE OPERATION IS NO ACCIDENT; Observe these
rules:
A. Know the mix pump- read and understand the Owner’s
Manual.
B. Wear proper clothing - avoid loose fitting garments,
and remove watches, rings or jewelry which could
cause a serious accident.
C. Maintain a clean work area – avoid tripping or slipping
by cleaning up the area and keeping it clean.
D. 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.
E. Turn all switches to OFF prior to making any
adjustments.
F. Do not attempt to repair or perform maintenance on
the mix pump until the main electrical power has been
disconnected.
G. Do not operate the mix pump if unusual or excessive
noise or vibration occurs.
3.2 PUMP MOTOR SWITCH
The PUMP MOTOR switch (see Fig. 3) is located on the
mix pump assembly. When the pump motor switch is
placed in the ON position, the mix pump motor will be
actuated to pump mix into the freezer cylinder. When the
set pressure is reached, the mix pump will shut off
automatically. When the pump motor switch is placed in
the OFF position. The mix pump will be inoperative.
The mix pump motor is equipped with an overload push
button reset switch (labeled “Drive Reset”) that will “kick-
out” when the motor is overloaded. Motor overloads can
be caused by several things including improper assembly
of the pump or worn parts causing binding, or electrical
probems. Pressing the reset button will return the motor
to normal operation if the overload condition is no longer
present. If the If the pump assembly seems to move freely
but the overload condition continues, contact a qualified
service person.
Figure 3. Pump Controls