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To stop the pump,proceed as described below.
1)Open the by-pass valve (F) to discharge the pressure.
2)Stop the pump.
3)Close the shut-off valve (I) .
INSTRUCTIONS FOR USE
Starting and stopping the pump when supplied by an auxiliary pump
To start the pump,proceed as described below.
1)Open the shut-off valve (J) .
2)Open the by-pass valve (G) to depressurise the delivery pipeline.
3)Start the auxiliary pump (C) .
4)Start the pump (D) and run it for a few minutes with no pressure.
5)Adjust the by-pass valve (G) to obtain the pump's operating pressure.
To stop the pump,proceed as described
below.
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