51
5.4 SETTING UP
-
Set the main switch over
“1”
position.
-
This machine is equipped with an auto level module: the boiler fills up automatically (green pilot
light turns off once it is full)
-
When the water reaches ideal level, turns the main switch to
“2”
position.
-
Wait until the machine reaches working pressure, open the vapour tap for a few seconds until
the orange pilot light turns off, and then close it again.
-
Make sure boiler pressure is approximately at
1 bar
.
-
If needed, adjust boiler pressure acting on the pressure switch (see chapter 5.5).
-
Extract one coffee and verify if the circuit pressure is 9 bar.
-
Adjust the pressure trough the pump’s by-pass screw (see chapter 5.5)
Figure 5.4
Summary of Contents for Mayor D 1 Gr
Page 1: ...PULSANTE DIGITAL SEMI AUTOMATIQUE AUTOMATIQUE SEMI AUTOMATIC AUTOMATIC PULSANTE DIGITAL...
Page 2: ...2...
Page 19: ...19 No caso do Modelo Digital todos os passos se mant m excep o do passo 3...
Page 32: ...32 Automatique Figure 5 3 2...
Page 75: ...75...
Page 76: ...76...
