Vollrath Stoelting CBE117-37 Manual Del Operador página 15

Machine Performance (Continued)
Problem Machine Condition
Machine does not The solenoid light is not
freeze the product. illuminated, augers rotate
Solenoid light is
illuminated.
Product in all tanks is at
room temperature.
The control panel
functions, one bowl
remains at room
temperature and the
other bowl(s) are
freezing mix.
Augers do not Lamp does not turn on.
turn.
Refrigeration is ON and is
working.
Product in
Machine in COLD,
machine over-
SLUSH or DEFROST
freezes and
mode.
prevents augers
from turning
Control panel is not working.
Control panel is off Machine is plugged in
and lights under and receiving power,
the cover are off. compressor and
condenser fan are
working.
Auger is making load noises and skipping.
Squeeking noise inside of the tank.
Tank is leaking.
Product drips from the spout while it is in the
closed position.
Condensation on the tank.
Two and three bowl
machines.
Ice on lower half of
tank exterior.
All machines.
Density of Prepared Product
Problem Mix
Product is too thick.
There is alcohol in
the mix.
Product is not thick
There is no alcohol in
enough.
the mix.
®
Stoelting Granita Frozen Beverage Dispensers Operator's Manual
Might be Caused By
There may be an issue with control
board.
There may be an issue with the 315 mA
fuse or solenoid valve.
A problem with the compressor.
A refrigerant leak.
One of the 315 mA fuses may be
burned out.
The cover is not properly installed.
The cotter pin may be broken.
A problem with the thermostat probe.
The 5 amp fuse may be burned out.
Transformer malfunction.
Components are not installed properly Make sure the auger support knob is fully inserted and firmly
Auger or shaft gears are worn.
Bushing is missing from end of auger. Install the bushing.
No lubricant on the auger.
The gasket is not properly installed.
The gasket is worn out.
Bowl clamps are worn out and no
longer hold the tank firmly in place.
The spigot assembly gasket is worn.
Difference between ambient air
temperature and temperature of the mix
in the bowl creates condensation on the
bowl.
Legs installed incorrectly. The legs with
the locking nut are slightly taller and
allow condensation to flow down the
channels on the bowl and to the drip
tray.
Machine may need to be defrosted.
Might be Caused By
Incorrect setting.
Too much alcohol in the mix.
Incorrect setting.
Percentage of sugar in the mix is
outside the recommended range.
Course of Action
Contact Vollrath Technical Services.
Refer to the Fuse Replacement Technical Field Instructions
document on Vollrath.com or contact Vollrath Technical Services.
Contact Vollrath Technical Services.
Refer to the Fuse Replacement Technical Field Instructions
document on Vollrath.com.
Adjust the cover so that prongs on the back of the tank are in
contact with the stainless steel connectors on the back of the lid.
Refer the Cotter Pin Replacement Technical Field Instructions
document on Vollrath.com
Contact Vollrath Technical Services.
Contact Vollrath Technical Services.
Refer to the Fuse Replacement Technical Field Instructions
document on Vollrath.com.
Contact Vollrath Technical Services if replacing the fuse does not
fix the problem.
holding the horizontal auger in place.
Replace the worn parts.
Apply food-grade lubricant to the auger. See "Reassemble the
Machine and Lubricate Components" on page 10.
Remove and re-install the gasket.
Inspect the gasket for wear. Replace worn gasket with a new one.
Replace the bowl clamps.
Replace the o-ring.
Relocate machine to a cooler environment.
See "Install the front and rear legs on the other side of the
machine." on page 2.
Change the DEFROST ON setting to place the machine into
defrost mode. See "Set the Defrost ON and OFF Times" on
page 4.
Course of Action
See "Set Refrigeration" on page 6.
See "Mix and Recipe Guidelines" on page 6.
See "Set Refrigeration" on page 6.
See "Mix and Recipe Guidelines" on page 6.
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