Flowserve 90 Series Limit Switch Kit Bedienungsanleitung PDF herunterladen (Seite 7)

4. TROUBLESHOOTING

PROBLEM POSSIBLE CAUSE(S) SOLUTION

Switches do not Improper cam settings Reset cams

indicate at proper

positions

Switch does not Switch too far from cam M2, M4, P6, P8 – Loosen the adjustment

actuate (never plate screws and rotate switches

trips) toward shaft until actuation is correct;

retighten screws.

D2 – Loosen switch retaining screws

and push switches towards shaft; retighten screws.

Switch does not Switch too close to cam M2, M4, P6, P8 – Loosen the adjustment

reset (always plate screws and rotate switches away

tripped) from shaft until actuation is correct;

retighten screws.

D2 – Loosen switch retaining screws

and push switches away from shaft;

retighten screws.

No indication at Broken, defective, or misplaced Check wiring with appropriate wiring

terminal strip wire diagram per Section 3.

Cams not aligned Cams/spacers in wrong Check and reassemble cams per

with switch arms order Section 2.

Cams not pushed into place Push cams into proper locations;

align with switch arms or targets

(if proximity switch).

Flow Control Division

Worcester Controls

WCAIM2044 Limit Switch Kit for Series 90 Modular Accessory System 7

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Flowserve 90 Series Limit Switch Kit Bedienungsanleitung Seite 7