Troubleshooting; Possible Causes - Frigomat PEB 30 Manuel D'utilisation Et D'entretien

7.2 TROUBLESHOOTING

TROUBLE
The machine does not start
(STOP pushbutton ON without
active alarms)
The machine does non start
(STOP pushbutton OFF)
While cooling a layer of ice form
on the tank walls.
The mixing disc disengages itself
during the operation
While cooling the machine works
intermittent
Mixing inside the tank is very
noisy.
The machine does not wait the
end of the pasteurizing cycle and
begins all over again.

POSSIBLE CAUSES

Electric trouble
Master switch OFF
Blown fuses
Insufficient quantity of product
Insufficient mixing inside the tank
The mixing disc has been
assembled in the opposite
direction
Wrong sense of rotation of the
mixing shaft (counterclockwise).
Lack of consending water
Insufficient lubrication of bronze
bushings
Worn-out bronze bushings
Electric black-out
REMEDIES
Send for a technician
Close the switch
Check and replace them
Work with at least 1/3 of the
max. quantity of mixture suitable
for each PEB model
PEB 60/2x60: Require the
double-finned mixing disc
(optional)
PEB30: Remove the mixing disc
central part.
Correctly install the mixing disc
Remove voltage and reverse the
two phase wires of the feeder
between themselves.
Check the presence of water in
the water system to which the
machine is connected. Check
cocks.
Lubricate.
Send for a technician
Assess the causes of the electric
black-out.
ENGLISH - 22