Annovi Reverberi RTP Serie Notice D'utilisation Et Installation page 36

Safety recommendations for use
Before start-up, the operator must perform the nec-
essary safety checks.
In the event of leaks from the pressurised pipes, stop
the pump at once and remove the cause of the leak.
Do not operate the pump above the limits set by the
manufacturer to increase its performance.
Starting and stopping the pump when supplied by the mains water system
To start the pump, proceed as described below.
1) Open the shut-off valve (L).
2) Open the by-pass valve (F) to depressurise the deliv-
ery pipeline.
3) Start the pump and run it for a few minutes with no
pressure.
4) Adjust the by-pass valve (F) to obtain the pump's op-
erating pressure.
UN003371-AV
Starting and stopping the pump when supplied by gravity-feed
To start the pump, proceed as described below.
1) Open the shut-off valve (L).
2) Open the by-pass valve (F) to depressurise the deliv-
ery pipeline.
3) Start the pump and run it for a few minutes with no
pressure.
4) Adjust the by-pass valve (F) to obtain the pump's op-
erating pressure.
English language
INSTRUCTIONS FOR USE
If the system is to be shut down with ambient tem-
peratures close to 0 °C, run the pump without water
for 10 seconds with the end of the delivery pipeline
open to empty the system and pump of water and
prevent ice from forming.
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 (L).
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 (L).
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Use and Installation
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