M
ANUAL CODE
83356 / R
EL
. 0.00 / M
ARCH
2005
“LB 2000 OFFICE COFFEE SERVICE”
8
3/5
Troubleshooting
Error
What has happened
Possible cause
Where to find the cause
code
Heating unit temperature
error
Eprom error
Maximum effort for
dispensing
Maximum effort for rest.
Heating temperature out
of control (eg. heating unit
on and the temperature
does not increase)
CPU card broken or badly
connected
The motor has exceeded
the maximum effort allowed
to position the dispenser
unit in the dispensing
position (automatically
performed after the second
attempt).
The motor has exceeded
the maximum effort allowed
to position the dispenser
unit in the rest position.
Thermostat on the heating unit
engaged.
Heating unit resistance broken
Triac on POWER card broken
Temperature sensor malfunction
CPU card malfunction (it does not
command the POWER card)
Temperature sensor disconnected
from the heating unit
Capsule blocked on the dispenser
unit
Dispenser unit jammed or
blocked
Previous capsule not ejected
Gears blocked or sticking
Capsule fallen behind the
dispenser unit
Dispenser unit jammed or
blocked
Gears blocked or sticking.
54
61-68
81
(•)
82
(•)
