25
NARVON
9. TROUBLESHOOTING
Problem
Cause
Remedy
The machine does not
turn on.
The main switch is off (positioned on “O”).
(Section 6)
Press the switch into position “I”.
The machine is not plugged in
Insert the plug in a suitable outlet.
The tap leaks.
The tap plug is not lubricated. (Fig.43)
Lubricate the plug
The plug is defective.
Replace the plug.
Product leaks from the rear
part of the bowl.
The bowl is not fitted correctly in place.
(Section 7.5)
Check the positioning of the bowl.
The seal is defective.
Replace the seal.
The auger does not turn.
The switch is positioned on “O”. (Section 6)
Press the switch into position “I”.
There are blocks of ice inside the bowl.
Switch off the machine, allow the bowl
contents to melt and check that the product
has been correctly diluted.
The machine does not
make granitas.
The switch is positioned on “O”. (Section 6)
Press the switch into position “I”.
The machine is near sources of heat.
Install the machine in a more suitable place.
There is insufficient ventilation.
The condenser is dirty. (Section 7.9)
Call in a specialized technician to clean the
condenser.
The consistency has not been adjusted
correctly. (Section 6.4)
Correctly adjust the consistency.
Timer levers in position “
”.
Place the levers in position “
”. See Section
6.8.2
The auger is noisy.
The front seal has been applied incorrectly.
(Fig.40)
Check that the seal is applied correctly.
The seal is not lubricated. (Fig.38)
Lubricate the seal accordingly.
The tap does not dispense.
Blocks of ice inside the bowl.
Switch off the machine, allow the bowl
contents to melt and check that the product
has been correctly diluted.
If the machine malfunctions due to causes other than those listed in this table or the proposed remedies do not solve the problem,
contact a specialized technician.
