Mitica "Top-Tank" Mode; Mitica Version "Top" - Pump Adjustment; Use Of The Machine; First Machine Start And Water Loading In The Boiler - Bezzera MAGICA MITICA Bedienungsanleitung

BEZZERA MAGICA - MITICA
MOD.
form it in DIRECT WATER CONNECTION mode,
proceed as follows:
- Make sure that the machine is not connected
to the power mains and that all its parts are
cold.
- Remove the tank (Fig. 10; pos. 1), position
the plug with its seals (Fig. 10; pos. 3) fully
screwing it and connect the tank probe bypass
to the specific tongue located on the tank sup-
port (Fig.10; pos. 2).
- Remove the plug with its seal (Fig. 11; pos. 2)
and replace it with the water load tube (Fig.
11; pos. 1) provided, taking care not to dam-
age and/or scratch the any part of the ma-
chine.
For connection to the water mains, comply with
paragraph 4.2.2. of this booklet.

4.3.2 MITICA "TOP-TANK" MODE

It is possible to restore the TANK mode, returning
the machine to the original delivery mode, acting
as follows:
- Make sure that the water tap is closed and that
the machine is not connected to the power
mains and that all its parts are cold.
- Remove the water load tube (Fig. 11; pos. 1)
and replace it with the plug and its seal (Fig.
11; pos. 2) taking care not to damage and/or
scratch any part of the machine.
- Remove the cap with its seals (Fig. 10; pos. 3),
disconnect the tank probe bypass cable from
the specific tongue located on the tank sup-
port (Fig.10; pos. 2) and reposition the tank
(Fig. 10; pos. 1) in its original position.
4.3.3 MITICA VERSION "TOP" - PUMP
ADJUSTMENT
After the transformation, it is possible to change
the operating pressure, returning it to 9 bars (0,9
MPa) as set in factory, screwing or unscrewing the
adjustment joint located in the bottom section of
the machine (Fig. 12; pos. 1).
After performing the operations described in par-
agraphs 5.1 and 5.2 of this booklet, operate as
follows:
1 - Insert the filter holder with blind filter (Fig. 09;
pos. 16) in its seat.
2 - Lift the coffee dispensing lever (Fig. 01; pos.
2) to horizontal position, take note of the pres-
sure and return the coffee dispensing lever
(Fig. 01; pos. 2) to vertical position.
3 - Unscrew the counternut (Fig. 12; pos. 2).
4 - Screw the pump adjustment joint (Fig. 12; pos.
1) to increase pressure or unscrew to decrease,
performing no more than a complete turn at a
time.
Repeat operations 2 and 4 until the pressure of
the pump during dispensing is returned to 9 bars
(0.9 MPA) or however between 8 and 10 bars
(0.8 and 1.0 MPa).
5 - Screw the counternut (Fig. 12; pos. 2).
Attention:
- Do not remove the filter holder with blind fil-
ter when the machine is operating with lever
lifted in START position (Fig. 05).
- Do not set the pump pressure above 10.5
bars (1.05 MPa).

5 - USE OF THE MACHINE

5.1 First machine start and water
loading in the boiler
Turn on the water supply tap (R version)
Pour water into the tank, (S Version) (Fig. 03).
Warnings:
- Use drinking water with water hardness in
French degrees of about 15°F; never use hot
water.
Insert the plug in the electrical socket.
Turn the main switch (Fig. 01; pos. 1) to position
1.
Water is automatically loaded into the boiler.
Should the lights be off after the water supply, turn on
and off the switch ON/OFF till the lights light up.

5.2 Heating

To ensure that the machine has reached the prop-
er thermal balance between pressure and tem-
perature, when the boiler's gauge (Fig. 01; pos.
14) will indicate a pressure between 1 and 1.2
bar (0.1 – 0.12 MPa), open the steam tap (Fig.
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