5.2
PRESSURE REGULATION BOILER
The appliance's electric heating system is already adjusted by the manufacturer to work at a temperature of 120
°C in the boiler corresponding to 1 bar pressure, the latter of which can be displayed on the pressure gauge (7, p.2) located in the appliance.
To increase or decrease the pressure of the boiler, the electrical pressure switch inside the appliance (right side) must
be operated as follows:
THREE-PHASE PRESSURE SWITCH:
•
To increase the boiler pressure, turn the adjustment
screw counterclockwise.
•
To decrease the boiler pressure, turn the adjustment
screw clockwise.
SINGLE-PHASE PRESSURE SWITCH:
•
To increase the boiler pressure, turn the adjustment
screw clockwise.
•
To decrease the boiler pressure, turn the adjustment
screw counterclockwise.
Pressure switch
Vite di regolazione
!
Danger!
By setting doses on the first right hand button panel, the other groups will automatically acquire the same dosage; if you want to set a
different dosage per group, repeat the same setting procedure on the button panel corresponding to the group to be programmed
differently.
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