BIANCHI VENDING BVM972 Use And Maintenance Manual page 69

ALARMS
EH1A NTC Cold
EC1C Tcoffee<60°C
EC2C Tinstant<60°C
EDF Sugar
EGN Too full
ECK No Espansion
8.2.3 Stored signallings
EDT Grinder X
EEK Group
EEJ No Group
EFN ESP Pump
EFN INSTANT pump
EDU Dose vol 1
EDU Dose vol 2
Water empty
DESCRIPTION
It occurs if the temperature probe of the
cool unit goes to short circuit or the circuit
is open. The resistance will be switched
off if NTC is in short circuit or open. Upon
start up a 30 sec delay is expected prior to
alarm check.
Referred to boiler 1. It occurs if upon reset
the set temperature minus 15°C is not rea-
ched in 15 minutes or if during the regular
operation the temperature remains below
60° for 15 minutes. Applicable to single
boiler or for coffee boiler if the double boiler
is enabled.
Referred to boiler 2. It occurs only if the
double boiler is enabled and if upon reset
the set temperature minus 15°C is not rea-
ched in 15 minutes or if during the regular
operation the temperature remains below
60° for 15 minutes.
It occurs if the 10 s timeout lapses duringthe
sugar conveyor movement.
It occurs 2 sec.after the too full condition of
the liquid collecting tank micro is found.
It occurs if components managed by any
expansion are enabled.
It occurs if the programmed grinder timeout
lapses. The display will show the 'Without
coffee" message.The amount is re-credited
only in case of instant grinding. X=1 or 2
It occurs if the programmed coffee group
timeout lapses. The display will show the
"Without coffee" message. The amount is
re-credited.
It occurs if the group presence micro is
NA.
It occurs during the coffee water dispensing
if at least 10 cc are not provided in the
programmed pump timeout.The display will
show the "Without coffee" message. The
amount is re-credited. The boiler resistance
will be switched off until the error is reset.
It occurs during the water dispensing of
instant products or hot water if at least half
dose is not provided in the programmed
pump timeout. The display will show the
"Espresso only" message. The amount is re-
credited if hot water was not being dispen-
sed.The boiler resistance will be switched
off until the error is reset.
It occurs if after the coffee release phase
the dose micro remains pressed.The display
will show the "Without coffee 1" message.
The amount is re-credited.
It occurs if after the coffee release phase
the dose micro remains pressed.The display
will show the "Without coffee 2" message.
The amount is re-credited.
For machine with cool unit only. It occurs in
one of the following two cases:
1. Water is not at Min Lev (with approx.
2 sec.delay).2. The 4 min timeout for the
water loading ev lapses.The display will
show "Cold drinks only" message.
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TYPE OF INTERVENTION
Installer
Installer
Installer
Installer
Installer
Installer
Installer
Installer
Installer
Installer
Installer
Installer
Installer