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FL.HVAC
04-10-2011, 10:10 PM
Hey guys got a question for you. I've Got to PM 10 Evapco cooling towers. A point on the PM says test Vibration Switch. Now I'm not exactly positive how to do this. Some people have said hit the bracket its attached to with a hammer and wham-o if it trips its good. LOL. Now Should i just lower the sensitivity of the switch and start the tower and if it trips then just set it up until it does not trip? I have even called a Evapco rep and they couldnt tell me how to test one.:gah: Pretty much was " Is it running? Yes. Ok then its good!"

-Sam

zzonko
04-10-2011, 10:18 PM
Here is a guide for a Baltimore vibe switch

GT Jets
04-10-2011, 10:19 PM
If you are talking about a Murphy switch, here you go....

FL.HVAC
04-10-2011, 10:34 PM
Yes this helps. Can't believe the factory rep couldn't get this to me thanks for your help.

-Sam