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UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: all clean and pristine on September 14, 2013, 04:10:21 pm

Title: Liquid Logic V series
Post by: all clean and pristine on September 14, 2013, 04:10:21 pm
Hi

Does anyone know anything about the V series controllers. our has a pressure warning and no longer useable. If any one has had the same problem please could they feedback any input they may have.
Title: Re: Liquid Logic V series
Post by: Lee GLS on September 14, 2013, 04:29:54 pm
Why is the pressure warning not working? Are you sure it's not your pressure switch
Title: Re: Liquid Logic V series
Post by: concept on September 14, 2013, 04:31:01 pm
Quote from: all clean and pristine on September 14, 2013, 04:10:21 pm
Hi

Does anyone know anything about the V series controllers. our has a pressure warning and no longer useable. If any one has had the same problem please could they feedback any input they may have.

Have you calibrated it?
Title: Re: Liquid Logic V series
Post by: all clean and pristine on September 14, 2013, 06:26:00 pm
Yes Mate I have tried that several times. Still says press "pressure"
On the screen and pump not kicking in. Seems there might be air
In system?
Title: Re: Liquid Logic V series
Post by: concept on September 14, 2013, 06:34:11 pm
Had it once, and sure it was just calibration that sorted it.

Silly question, but have you set it lower and higher?
Title: Re: Liquid Logic V series
Post by: richard jagger on September 14, 2013, 07:04:09 pm
Lee you are the expert on gas boilers not controllers. Or was it controller aswell.
Title: Re: Liquid Logic V series
Post by: Lee GLS on September 14, 2013, 07:20:55 pm
Quote from: Smithie on September 14, 2013, 07:04:09 pm
Lee you are the expert on gas boilers not controllers. Or was it controller aswell.

Both  ;D
Title: Re: Liquid Logic V series
Post by: Smudger on September 14, 2013, 08:13:24 pm
Never had a problem with Lee's advice..... Top bloke


Darran
Title: Re: Liquid Logic V series
Post by: richard jagger on September 14, 2013, 08:18:40 pm
 Top Rude boy.
Title: Re: Liquid Logic V series
Post by: all clean and pristine on September 15, 2013, 12:31:49 pm
Quote from: concept on September 14, 2013, 06:34:11 pm
Had it once, and sure it was just calibration that sorted it.

Silly question, but have you set it lower and higher?

Yes Tried Both but still says press ( meaning Pressure switch activated)
Title: Re: Liquid Logic V series
Post by: all clean and pristine on September 15, 2013, 12:33:53 pm
Quote from: Lee GLS on September 14, 2013, 04:29:54 pm
Why is the pressure warning not working? Are you sure it's not your pressure switch

Think that's why it says Press in display mate. Meaning pressure switch has activated, problem is how to reset it so to speak !
Title: Re: Liquid Logic V series
Post by: Lee GLS on September 15, 2013, 01:14:57 pm
I had a problem with a controller that was stuck on PS and the controller was broken so I had to replace it 

You can use the controller without the pressure switch connected. Try disconnecting it and running the pump straight to the controller and see if the PS error
Title: Re: Liquid Logic V series
Post by: davids3511 on September 15, 2013, 05:00:12 pm
Sounds like the controller is dead. Mine went like that after I connected the wires the wrong way round.
Title: Re: Liquid Logic V series
Post by: Alex Gardiner on September 15, 2013, 05:27:34 pm
Quote from: all clean and pristine on September 14, 2013, 04:10:21 pm
Hi

Does anyone know anything about the V series controllers. our has a pressure warning and no longer useable. If any one has had the same problem please could they feedback any input they may have.

It may be that the pressure switch on the pump has activated and stuck in the off position. It is worth quickly giving the pressure switch a light tap with a hammer to see if it loosens it.

If that makes no difference then take the pressure switch out of circuit by connecting the two pressure switch wires together - see if this makes the system work again.
Title: Re: Liquid Logic V series
Post by: all clean and pristine on September 16, 2013, 05:58:43 pm
Quote from: Lee GLS on September 15, 2013, 01:14:57 pm
I had a problem with a controller that was stuck on PS and the controller was broken so I had to replace it 

You can use the controller without the pressure switch connected. Try disconnecting it and running the pump straight to the controller and see if the PS error
Okay Lee Thank you very much for your help