The Errors, The Causes And Troubleshooting; Problems, Errors And Troubleshooting - Valmar MULTY P TTi Series Handling, Operating And Maintenance Manual

14.2 PROBLEMS, ERRORS AND TROUBLESHOOTING

Malfunctions and errors are caused mostly by incorrect use, improper or
inadequate maintenance or incorrect connection of the appliance.
Therefore the operators must always carefully follow the instructions.

The errors, the causes and troubleshooting:

Error
Appliance will not start up when switched on. There is no power supply
Compressor starts up, but shuts down
immediately. On the touch screen (cylinder –
right part) in tutor message show caption
Er-ALTA P-1.
The appliance works, but does not eject any
ice cream.
Produced ice cream is too soft.
It takes too long to reach the desired
consistency of ice cream.
Ice cream leaks from underneath the ice
cream ejection opening cover.
The shower pipe leaks.
HOT AREA!
Cause
Automatic fuses are disconnected.
Water feed shortage.
Water supply not connected.
The mixture is too warm (especially the first
cycle).
The ice cream mixture contains too little
sugar sugar.
The set ice cream production parameter is
incorrect.
Excessive quantity of sugar in the mixture.
The set ice cream production parameter is
incorrect.
Worn-out mixer blades.
The rubber sealing is missing, worn or not
attached properly.
The shower pipe is worn.
Worn sealing.
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Troubleshooting
Check the power circuit.
Switch on the power fuses again.
Open the water feed valve.
Connect appliance to the water supply.
Start the compressor several times; after a
while it will start to function properly.
Wait until the ice cream melts, scoop it out of
the production cylinder and correct the ice
cream mixture.
Change the ice cream production parameter.
Correct the mixture.
Change the ice cream production parameter.
Change the mixer blades and sliders.
Check the item and replace it if necessary.
Replace the shower pipe with a new one.
Replace sealing with new ones.