NARVON
9
TROUBLESHOOTING
Problems marked with this symbol must be handled by a specialized technician.
CAUTION
PROBLEM
CAUSE
SOLUTION
The machine does
not turn ON
The Main Switch is not set to I
Set the Main Switch to I
The machine is not plugged in
Plug the machine into the outlet
Electric cable defective
Replace the electric cable
The Main Switch is defective
Replace the switch
The machine does
not make the
product into slush
The Spiral Blade Switch is set to 0
Set the Spiral Blade Switch to I
The Beverage Type Control Switch is not set to I
Set the Beverage Type Control Switch to I
Product has too high of a sugar content
Remove product and dilute in a separate container
Wrong Thickness Control setting
Set Thickness Control correctly (see Fig. 3)
Insufficient ventilation or nearby heat source
Move the machine so it has adequate ventilation
and is far away from heat sources (see Fig. 1)
Leaking refrigerant
Restore and re-charge the cooling system
Dust accumulation on condenser
Clean the condenser (see Fig. 14/15)
The micro-switch of the Thickness Control is defective
Clean or replace the micro-switch
The Spiral Blade
does not turn
Spiral Blade Switch set to 0
Set Spiral Blade Switch to I
Ice accumulation in bowl
Switch the Main Switch OFF and wait for ice to melt
Spiral Blade Switch is defective
Replace the Spiral Blade Switch
The Spiral Blade
makes noise
Insufficient lubrication
Lubricate all areas correctly (see Fig. 16-18)
Dispensing Tap
is leaking
Dispensing Tap Valve (C) is defective
Replace the Tap Valve (C)
Insufficient lubrication
Lubricate Tap Valve (C) correctly (see Fig. 22)
Dispensing Tap does
not dispense product
Ice accumulation in bowl
Switch the Main Switch OFF and wait for ice to melt
Содержание 378SMM1B
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