TECHNICAL DATA
21
FAULT DIAGNOSIS FLOW CHART
PRODUCT TOO WARM
IS THE COOLER
SWITCHED ON
Switch Cooler on
See Soda Recirculation
pump fault finding chart
Is the soda recirculation
pump working
Has the unit got an ice
bank
Allow the cooler to produce
a full ice bank before
dispensing product
Is the Agitator motor
running
See Agitator Motor fault
finding chart.
Has the propellor come off
the agitator shaft
No
Yes
Yes
No
See refrigeration fault
finding chart.
No
No
Check the length and condition of the Python and the
installation in general. If the python insulation is damaged or
considered too thin for the installation it will need to be
replaced.
Check that the python does not exceed the run as statedin the
manual for the particular cooler. If it does the base unit must
be sited closer to the dispense head(s)
Check there are no external heat loads between the base unit
and the dispense head.(Python run in warm areas\ducting)
Check that the mains water temperature is not excesively high
and that the product is not stored in a high ambient area.
Replace propellor
Yes
Yes
Check for recirculation at
the dispense head (cold
pipes, condensation etc...)
Yes
Possible air lock in soda
recirc lines. Bleed out at the
dispense head, reprime.
No
Yes
No
