Malfunctions And Relative Solutions - LAVAZZA LB 2801 User Manual

ENGLISH

9. MALFUNCTIONS and RELATIVE SOLUTIONS

PROBLEM
1) The machine switch is in the "0" position
MACHINE LACKING
2) Machine just started and not yet up to pressure
POWER
3) Malfunction of electrical system or hydraulic
NO DISPENSING
WATER LEAKS FROM THE
MACHINE
1) Machine just started and not yet up to pressure
COFFEE IS TOO COLD
2) Malfunction of electrical system or hydraulic
COFFEE IS TOO HOT
THE PRESSURE
GAUGE INDICATES AN
UNACCEPTABLE PRESSURE
GROUNDS IN CUP
FLASHING OF STOP/
PROG LED ON KEYPAD
If the problem cannot be resolved, unplug the machine and contact technical service.
Do not attempt any sort of repairs.
76
CAUSE
system
The machine switch is in the "0" position
The drain tube is broken or detached or has
an obstruction in the water flow
system
Malfunction of electrical system or hydraulic
system
Malfunction of electrical system or hydraulic
system
The lower perforator is broken.
No water
Malfunction of electrical system or hydraulic
system
SOLUTION
1) Place the machine switch in the "1" position
2) Wait for the machine to warm up
3) Contact technical service
Place the machine switch in the "1" position
Check and restore the connection of the
drain tube to the tub
1) Wait for the machine to warm up
2) Contact technical service
Contact technical service
Contact technical service
Replace the lower perforator
1) Open all taps before the machine
2) Check that there is actually water in the
mains
Contact technical service