Dyson & Sebo Vacuum Cleaner Repair & Advice Forums

Other Vacuum Cleaners & Site Suggestions => Numatic Vacuum Cleaners => Topic started by: ClassicDysonDealer on June 07, 2016, 09:34:24 PM

Title: HOW do you do remove circuit board & hi low switch in a henry
Post by: ClassicDysonDealer on June 07, 2016, 09:34:24 PM
HOW do you do remove circuit board & hi low switch in a henry  and just run it on full 1200w all the time

can some body help poor old henry
Title: Re: HOW do you do remove circuit board & hi low switch in a henry
Post by: ClassicDysonDealer on June 07, 2016, 09:35:11 PM
.
Title: Re: HOW do you do remove circuit board & hi low switch in a henry
Post by: ClassicDysonDealer on June 07, 2016, 09:35:38 PM
.
Title: Re: HOW do you do remove circuit board & hi low switch in a henry
Post by: beko1987 on June 07, 2016, 10:18:52 PM
You remove the PCB and wire straight to the switch!

You need to strip it down quite far, but basically:

Undo the 4 outer screws, flip back over and lift the hat off. lift out the cord rewind unit and remove the little wheels (or watch if they fall out

Pop the cover off that covers the switch and wires behind the switches and unplug everything.

Flip back over and remove the 3 inner screws, then pull the (now top, was bottom) off.

You'll now see the PCB, remove all that and it's wires. You will be left with the L&N from the cord rewind, and 2 white wires from the motor.

Put the bottom/top on with the 3 inner screws (I fit the sound deadening inside the case thing then slip that over the motor, then place the motor rubber on top)

Back to the wiring, and wire the L&N to one side of the on/off switch, and the 2 white wires to the other side

Leave the hi/lo switch in if you don't want the hole

Plop the cord rewind in

fit the top cover

try it! You should easily see if the motor has blown when you get to it in the usual way!
Title: Re: HOW do you do remove circuit board & hi low switch in a henry
Post by: ClassicDysonDealer on June 07, 2016, 10:39:26 PM
thanks beko you really are the best  :thumbsup: :bow: :tiphat: :icon_nod:
Title: Re: HOW do you do remove circuit board & hi low switch in a henry
Post by: beko1987 on June 07, 2016, 10:50:35 PM
Anytime mate!

I've done it alot, any 'dead' hi/lo henry/hetty gets checked to make sure it is just that before spending any money on it!
Title: Re: HOW do you do remove circuit board & hi low switch in a henry
Post by: aj2703 on August 24, 2018, 01:51:45 PM
Don't suppose you could do a video..? I am just about to start refurbing and wouldn't mind knowing how to do that