GEA T.VIS A-15, Руководство по эксплуатации

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Fig.49
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Done.
Adjusting the proximity switch
Carry out the following steps:
1.
Unscrew the proximity switch by one full turn (360°) to set the gap (a) in the
range from 0.5 to 1.0 mm.
Fig.50
2.
Tighten the lock nut (11).
3. Secure the connector (10), which has already been electrically connected to
the control top, to the proximity switch using the cap nut M12 (10.1).
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The LED on the proximity switch must now be lit in operating mode.
®
Done.
Checking the function
Carry out the following steps:
1. Check the feedback function by actuating solenoid valve Y3.
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The LED must go out.
®
Done
®
The proximity switch has now been adjusted and checked.
Start-up
Adjust the proximity switch in the lantern - for unbalanced double disks of the valves D, R, Y, B, T_R
430BAL010699EN_6
72 17.03.2022