DROPSA Flow master Manuale d'uso e manutenzione - Pagina 4

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5. MACHINE COMPONENTS

GEAR MOTOR FOR

OUTPUT ADJUSTMENT

6. UNPACKING AND INSTALLING THE MACHINE

6.1 UNPACKING

Once a suitable location has been found to install the unit remove the machine from the packaging. Check the device has not

been damaged during transportation or storage. No particular disposal procedures are necessary, as packaging materials are not

dangerous or polluting.

6.2 INSTALLING

Install the flow meter on a proper support surface, free from impediments which could interfere with machine well functioning.

WARNING: All the electric, electronic components, reservoirs and base structure must be grounded.

The stainless steel option makes the FLOW MASTER suitable for applications in harsh, damp or corrosive environments.

Connect inlet (par. 11.3, fig.1, pos. J) and outlet (par. 11.3, fig.1, pos. K) piping.

Connect the inductive sensor cables (and the motor cables, for the motorized option) to the electronic control and

monitoring equipment terminal strip (see FACT 2000 User and Maintenance Manual).

To assemble flow meters in batteries, follow the instructions below:

1) Unscrew the two grub screws (par. 11.3, fig.1, pos.1) of the next flow meter.

2) Tighten the two screws (par. 11.3, fig.1, pos.2) to the previous flow meter. Pay attention to the O-Ring correct position

to prevent damages during assembling.

3) Screw again the grub screws (par. 11.3, fig.1, pos.1) to the previous flow meter.

The above operations must be carried out for all the flow meters being assembled.

6.3 TECHNICAL INDICATIONS

It is recommended to use:

Structural steel piping of proper dimensions

Grip-ring pipe fittings (To assembly: block pipe fittings and tighten pipes using a vice)

An inlet filter with a proper filter grade (not over 90µ), Dropsa part N°3130309

BASE

METERING

MODULE

INDUCTIVE

SENSOR