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Anonymous Posted on Jun 08, 2015

Lark 3. Where can I get a wiring diagram?

From drive/lift switch chair/lift works the switch T-OK but no power to the drive motor

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Rob Hill

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  • Health & Beauty Master 1,480 Answers
  • Posted on Jul 24, 2015
Rob Hill
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Joined: Jun 13, 2009
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Hi , you won't get a lark 3 diagram sadly

If you tell me the controller used or better a picture (black box located at the rear ) i can help , sometimes it hard wired by a switch from batteries or the controller outputs a voltage to the lift motor ,

I have repaired many Larks...

Regards
Rob

www.gewizrepairs.co.uk

2 Related Answers

Dan Hudson

  • 119 Answers
  • Posted on Feb 03, 2009

SOURCE: Pride Lift Chair

Yes, jump, short, somehow bypass the switch and see if the chair moves. In 4 of 5 cases, I have had to replace the switch. Its the only part I carry with for "spares". Its an easy fix, and a lot cheaper than replacingt the whole hand control.

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oregoon

  • 175 Answers
  • Posted on Aug 28, 2009

SOURCE: Switch Wireing Diagram

The motor operates on low voltage DC current Robert. You will have a negative and a positive, like a car. The center connector is a common, meaning that it will be connecting to the motor whenever you switch is activated to make it go, and the other two are positive and negative to control either up or down. These should be color coded red and black and will go to the outside connectors and the remaining wire will go to the center common connection. Hook it up and then test the chair lift button. If it doesn't lift, you need to reverse the two outside wires for correct polarity, or just use the switch controls opposite; up for down, down for up.

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