Replace A Transmitter Circuit Boards; Troubleshooting And Repair; Safty Introduction - Bell VFM60 Series User Introduction Manual

VFM-60
Vortex Flowmeter
Picture 8.1 Reverse the transmitter front and back

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\

9 Troubleshooting and repair

9.1 Safty introduction

Please do not open the cover on the flame proof enclosure if in a explosive environment.
When trying to wire to HART or RS485 device, please make sure that the process of wiring the device
into the loop complys with the intrinsic safty requirement. Or please process the wiring in a
Rev1.3
Date:24/04/2020 User's Manual
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