User’s Manual
Rev1.0
Date:15/07/2015 User’s Manual
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8.2 Replace a transmitter circuit boards
1) Please make sure the power is off before replacing the transmitter.
2) Remove the front cover.
3) Loose the 4 screws on the circuit boards, than can take the boards out a little.
4) Remove all the plugs on the circuit board.then remove the circuit board away
5) Put the new circuit board in and put the plug on
6) Tighten the 4 screws on the board, tighten the front cover
Please reference to picture 8.2
Picture 8.2 Replace the transmitter
8.3 Remove the flow meter
1) Please make if the meter is under pressure from pipeline, if it is, please hold it before loosing the nut
sleeve to prevent it from ejecting out
2) Loose the nut (Part No.1) with a wrench (loose it for 2 or 3 circle will be enough)
3) Pull out the meter as you can, relock the nut (Part No.1), please note the sleeve is still connected to
the ball valve so far
4) Close the ball valve (Part No.3) to hold the pressure inside the pipeline
5) Loose the sleeve (Part No.2) and take out the flow meter
Picture 8.3 Picture 8.4
2
3
Long screws
1
