Wega LEVA Manual De Uso página 77

Indication
for EVD:
ALL THE LED OF ALL THE
PUSH BUTTON PANELS
FLASH
for EPU-EVDT:
THE FRONT LED
FLASHES
INCORRECT
COFFEE DELIVERY
THE COFFEE DOSE IS
NOT MET
THE LED OF THE DOSE
PUSH BUTTON FLASHES
COFFEE DELIVERY
ONLY BY MEANS OF
MANUAL KEY
THE PUMP WORKS
ONLY WITH THE MANUAL
DELIVERY KEY
SHUTDOWN OF
ELECTRONIC
SYSTEM
THE PUMP
LEAKS WATER
THE MOTOR STOPS
SUDDENLY OR
THE THERMAL PROTECTION
CUTS IN DUE TO
AN OVERLOAD
THE PUMP FUNCTIONS
BELOW THE NOMINAL
CAPACITY
THE PUMP
IS NOISY
WARNING
If the problem is not solved, turn the machine off and contact technical service for assistance. Do not attempt to undertake
any repairs.
espresso coffee machine - instructions for the user
Cause
After a few minutes, automatic filling with water is stopped:
1) Time control device has cut in
2) No water in mains
1) Coffee is ground too finely
1) Malfunction in the electrical or hydraulic system
1) Malfunction in the electrical or hydraulic system
1) Malfunction in the electrical or hydraulic system
1) Pump malfunction
1) Pump malfunction
1) Pump malfunction
1) Pump malfunction
Solution
1) Turn the machine off and then back on
2) Open the water mains tap
1) The coffee is ground too coarsely
1) Request assistance from technical service
1) Request assistance from technical service
1) Request assistance from technical service
1) Request assistance from technical service
1) Request assistance from technical service
1) Request assistance from technical service
1) Request assistance from technical service
R
77
english