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INTRODUCTION
WARNING: This unit is intended for professional use.
!
Read all the instructions in this manual prior to use.
• This unit is intended to be part of a fluid monitoring
system and allow its measurement and control. The unit
comprises of an oval gear meter, a solenoid valve and a
strainer.
• Only use the unit for the purposes for which it is intended.
• This unit has not been approved for use in commercial
transactions.
• Do not alter or modify the unit.
• Do not exceed the maximum unit working pressure.
Consult technical specifications section for further details.
INSTALLATION AND COMMISSIONING
UNIT FIXATION
As you want, the unit can be fixed to the wall or others
fixtures of the installation by means of the front fixations (1)
or the four threaded holes (2) placed on the back of the unit.
CONNECTION TO HYDRAULIC SYSTEM
This equipment is intended to be installed directly in the
distribution pipeline. The unit has a 1/2" BSP connection
at both inlet and outlet.
Prior to installing the equipment, notice the location of the
inlet fluid connection indicated as "IN" (3). It is mandatory
to respect the flow direction for proper operation.
Avoid installing the unit between rigid connections to
prevent efforts transmission of the pipeline. It is
recommended to install a pressure relief system on the line
to prevent damage from thermal expansion.
The unit incorporates an easy access mesh-40 strainer (4)
to prevent damage from dirt or solid particles carried by
the fluid.
2
838 844 R. 01/23
SAMOA Industrial, S.A. · Pol. Ind. Porceyo, I-14 · Camino del Fontán, 831 · 33392 - Gijón - Spain · Tel.: +34 985 381 488 · www.samoaindustrial.com
• Only use the unit with fluids and solutions which are
compatible with the wetted parts of the unit. See the
relevant section of the technical specifications.
• Observe the manufacturer's safety warnings for the
fluids used.
• This meter has been manufactured with tight tolerances
in order to ensure high precision over a wide range of
flows and viscosity.
• Verify the correct settings of the monitoring system
prior to the first use.
• Operation with flow rates close to range ends may
cause a lack of accuracy of the measure. A calibration
procedure may be required in these cases.
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4
2
Fig. 1
Fig. 2
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