PRE-CALIBRATION
The MASCONTROL comes in three versions which only vary in their restart pressure
calibrations:
1,2 bar (0,12 MPa)
1,5 bar (0,15 MPa)
2,2 bar (0,22 MPa)
The restart pressure value is factory-calibrated and cannot
be modified.
ATTENTION
Before installing check that the technical features of the device, pump and system are
all compatible.
In particular, the pressure generated by the pump must normally be at least 1 bar (0.1
MPa) higher than the restart pressure of the device otherwise the pump will fail to
work.
ELECTRICAL CONNECTIONS
These machines are delivered ready to be connected. The pump should be connected by
qualified personnel only, in accordance with local directive or standard.
-
Make sure that there is no voltage on the power supply line before connecting the motor
-
Check the reference characteristics (voltage, frequency and input current) shown on the pump
rating label
-
Check the direction of rotation.
-
Install a protection device in accordance with the on board real voltage (at an higher voltage,
the pump will run at a higher speed with a higher current).
To change the rotation in D.C. motors change the polarity after disconnecting the power supply.
After the operation make sure the body pump is still full of water.
