Troubleshooting - LAVOR Pro GV8,6 Manual De Instrucciones

Please find below a list of all the possible troubles that may occur on the machine.
TROUBLES
THE GENERATOR
PRESSURE DOES
NOT INCREASE
1
T H E
C A N N O T
2.1 It loads no
water
2.2 The red light is
on
2
2.3 It does not run
T H E
VA LV E
R E P E A T E D L Y
3.1 It keeps on
loading water
3
- Resistance
contactor
- Pressure switch
- Resistance
- Thermal resistance
- PT100 Thermal
resistance
P U M P
R U N
- The water tank is
empty
- Pump
- Pump
- Lack of water in
the tank
- water solenoid valve
- Check the
electronic level
- Water level probe
S A F E T Y
O P E N S
- Boiler water level
probe
- Check the
electronic level
- Pressure switch
- Resistance
contactor
- Safety valve

Troubleshooting

CAUSES SOLUTIONS
- C h e c k t h e
contactor
- Check the pressure switch
- Check the resistance
- Check that the temperature
is at least 133°C
- Check
- Fill the tank
- Replace the pump
- Replace the pump
- Fill the tank
- Replace the solenoid valve
- Check and eventually replace
it
- Clean the probe
- Clean the probe
- Replace it
- Replace the pressure switch
a n d c h e c k
connection copper tube is
free from incrustations.
- Replace the resistance
contactor
- Replace the safety valve
r e s i s t a n c e
t h a t t h e