Putting The Machine Out Of Service; Putting The Machine Out Of Service Temporarily; Trouble Shooting; Alarm Management - BIANCHI VENDING EP 4100 BIANCHI M Manuel D'emploi Et Entretien

10. PUTTING THE MACHINE OUT OF SERVICE

10.1 Putting the machine out of service temporarily

· Carry out all the cleaning and maintenance operations.
· Disconnect and wrap up the power supply cable.
· Proceed with emptying out the machine boiler and the overall
water circuit completely by fi rstly removing the self-feeding
water tank, then, whilst the machine is totally powered off,
hold the short (condensed) coffee dose key located on the
right-hand side keyboard pressed in, then switch the machine
on into position 1 (i.e. switch in downward position). Hold the
short (condensed) coffee dose key pressed in until the di-
spensing cycle begins, then release the key and wait until the
system fi nishes emptying all the water in the water circuit out
completely.
· Cover the machine and store it in a dry place, not exposed to
bad weather and with exclusive access.
For the conduction of the machine disconnection operations from
the utility supply mains, please contact qualifi ed personnel.

11. TROUBLE SHOOTING

The following are inspection operations that can be carried out by the operator with the machine powered down and
unplugged from the power mains. For any other type of anomaly or non-specifi ed machine inconveniency, unplug the
machine from the power mains, do not proceed with direct attempts at repairing the machine and immediately contact
qualifi ed and authorised sales service network personnel.
1) The machine will not start up:
3) Slow dispensing speed
4) Irregular steam supply
11.1

ALARM MANAGEMENT

description/code
Water is missing
No impulsesby the
fl ow meter
Boiler empty
Eeprom alarm.
Boiler load or fi ll-up
pump
Group 1 pump alarm
Group 2 pump alarm
warnings
- The two fl ashing LEDS
- the led relative to the
s e l e c t e d d o s e s t a r t s
fl ashing.
- The two fl ashing LEDS
- The two fl ashing LEDS
- The two fl ashing LEDS
- The two fl ashing LEDS
- The two fl ashing LEDS
10.2 Putting the machine out of service defi nitely
· Disconnect and wrap up the power supply cable.
· Proceed with emptying out the machine boiler and the overall
water circuit completely by fi rstly removing the self-feeding
water tank, then, whilst the machine is totally powered off,
hold the short (condensed) coffee dose key located on the
right-hand side keyboard pressed in, then switch the machine
on into position 1 (i.e. switch in downward position). Hold the
short (condensed) coffee dose key pressed in until the di-
spensing cycle begins, then release the key and wait until the
system fi nishes emptying all the water in the water circuit out
completely.
- Check to ensure that the power mains plug has been plugged
in correctly
- Check to censure that the differential, magneto-thermal and
main switches are all correctly engaged
- Check the condition of the power supply cable and mains plug.
If they are damaged, please contact qualifi ed and authorised
personnel for replacement.
- Check fi lter and spout/sprayer conditions to make sure they
are clean.
- Check to censure that the spout nozzles are not obstructed.
meaning
The water level probe detects
that water is missing even after
the boiler fi ll-up time-out has
gone by.
The micro processing unit doe-
sn't detect any impulses by
the fl ow meter during a coffee
cycle
Simultaneous switch-ON of the
coffee dispensing pumps and
electro valves for 30 seconds.
Switch-on of the tea dispensing
electro valve for 40 seconds.
Installation of a software version
that is different compared to the
one stored in the Eeprom.
The boiler load or fi ll-up pump
switch-ON time has gone over-
time.
The group 1 pump switch-ON
time has gone overtime.
The group 2 pump switch-ON
time has gone overtime.
30
how to fi x the error
Switch the machine OFF then switch
the machine back ON again.
If impulses are absent for longer
than 1 minute, the dose that is cur-
rently being dispensed is stopped
immediately and the machine will
go back into standby mode
Switch the machine OFF then switch
the machine back ON again.
Upon machine switch-ON, press in
key no. 4 and key no. 5.
Switch the machine OFF then switch
the machine back ON again.
Switch the machine OFF then switch
the machine back ON again.
Switch the machine OFF then switch
the machine back ON again.