door lock pump

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May 26, 2017 | 05:50 PM

#1 (permalink)

wap

Thread Starter

Joined: Dec 2016

Posts: 22

Likes: 3

From: Arkansas

door lock pump

The vacuum pump that lock and unlocks the door is running longer than it use to. Could this be because of a leak or does it point to a more serious problem?

May 26, 2017 | 05:57 PM

#2 (permalink)

onehundred80

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Joined: Apr 2006

Posts: 25,432

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From: Ontario

Re: door lock pump

Quote:

Originally Posted by wap

The vacuum pump that lock and unlocks the door is running longer than it use to. Could this be because of a leak or does it point to a more serious problem?

If it was mine I think I would take the cover off it and watch it while I actuated the locks. I think that there must be some form of sensor that determines the time the pump operates, probably based on pressure.