Programming Of Doses With Key; Pre-Brewing" Programming; Pressure Gauge; Maintenance - Bezzera ELLISSE PM Manual De Instrucciones

gramming function which lasts 4 seconds if a key
to program is not pressed.
Activate the output of any key of the keyboard (Fig
07 B/C; pos a-e) to start programming which will
be memorized when the key will be pressed again
to stop output.
Repeat this operation for all keys in order to pro-
gram the wanted doses.
(2-3 group machines)
By programming the first group on the left, the set-
tings will be automatically transmitted to the other
groups. To set different programming between
one group and the other, set them individually.
(4 group machines)
By programming the first group on the left, the
second group will be automatically programmed.
By programming the third group on the left, the
fourth group will be automatically programmed.
Warnings: TE models guarantee the
setting of the output time, while DE
models guarantee the setting of the
coffee volume per dose.
5.7.1 Programming of doses with
key
If the machine is equipped with a programming
key to inhibit the adjustment of doses, make sure
that this is in open position "B" (Fig. 06; pos 5)
when beginning to program.
5.7.2 "PRE-BREWING" program-
ming
The possibility to select the "PRE-BREWING" func-
tion has been foreseen.
Machine off. Turn on the machine by pressing:
- key "a" (Fig. 07 – B; ELLISSE DE – Fig. 07 – C
ELLISSE TE) of the first group to ENABLE PRE-
BREWING.
- Key "b" (Fig. 07 – B; ELLISSE DE – Fig. 07 – C
ELLISSE TE) of the first group to DISABLE PRE-
BREWING.
The system confirms the operation, keeping lights
"pos f" on. Turn off the machine and turn it on
again. Check the wanted setting. The pre-brew-
ing times are the pre-set ones.
5.8 Pressure gauge (Fig. 11)
The machine is equipped with dual scale pres-
sure gauge by which you can check the following
pressures:
Boiler manometer (Fig. 11 - A)
range 0~3 bar (0~0,3 MPa)
The boiler manometer indicates the boiler pres-
sure.
Pressure gauge (Fig. 11 - B)
range 0~15 bar (0~1,5 MPa)
The pressure gauge indicates the pump maximum
pressure during operation. When the motor pump
is stopped the manometer indicates the water
supply pressure.

6 - MAINTENANCE

To allow the proper machine's operation, follow
the maintenance instructions indicated below.

6.1 Safety rules

Do not subject the machine to a water jet.
Disconnect the machine from the power line,
bringing the lever of the omnipolar switch of the
electric system in idle position "0" and close the
water shut-off valve prior to perform maintenance
and/or cleaning operations.
In case of failure of the machine, avoid any type
of repair without assistance and immediately con-
sult the technical assistance service.
In case the feeder cord is damaged, immediately
switch off the machine, close the water and con-
tact the technical assistance service. Avoid substi-
tuting it without assistance.
Perform cleaning/maintenance operations when
the machine is cold, preferably wearing protective
gloves for hands.

6.2 Cleaning of machine

These advices are indicative, the maintenance
and cleaning schedules depend on the use of the
machine.
After each use
1) Clean the steam nozzle.
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BEZZERA ELLISSE
MOD.