Air suspension help on valve and control fitment (1 Viewer)

[Unclebob1971]

I bought the item below and unsure how to wire it in, gauge measures psi and the button I assume will inflate and then release air via an electronic valve.

The valve has 2 wires from it both the same color, so I assume on the box positive top spade and the one to the pump and other to the valve. The other wire on valve is earth ?

Any suggestions please

 

[oldiesontour]

Not very clear on your question ,but if you have a solenoid valve with 2 wires 1 is + the other is - , assume valve is NC. so when power applied opens to atmosphere to release pressure
If my assumptions are correct Ctr switch to fused + .top spade to compressor ( I would put it via a relay as switch doesn't look man enough to supply the current a compressor will draw under load) .Bottom spade to solenoid valve
Rock switch one way compressor runs van rises
Rock switch other way solenoid opens releases air van down.
I have similar but more complex to allow each side to rise and fall independently and a dual digital pressure gauge

 

[tacr2man]

Looking at the diagram it shows the top spade being pos feed which would tend to suggest switch is progressive eg off on on . did you get this diagram from supplier ? as oldiesontour suggests on off on is more usual switch operation for this use

 

[oldiesontour]

Dig wasn't on when I replied but looks wrong,if switch is at rest in ctr position if not then I'm wrong

 

[Unclebob1971]

Not very clear on your question ,but if you have a solenoid valve with 2 wires 1 is + the other is - , assume valve is NC. so when power applied opens to atmosphere to release pressure
If my assumptions are correct Ctr switch to fused + .top spade to compressor ( I would put it via a relay as switch doesn't look man enough to supply the current a compressor will draw under load) .Bottom spade to solenoid valve
Rock switch one way compressor runs van rises
Rock switch other way solenoid opens releases air van down.
I have similar but more complex to allow each side to rise and fall independently and a dual digital pressure gauge

Hi
Could you do me a favour and put a diagram to fit relay please, I'm not that good at electricity.
Thanks

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[oldiesontour]

I'm in

Hi
Could you do me a favour and put a diagram to fit relay please, I'm not that good at electricity.
Thanks

Have a looK on eBay 12 volt 30amp (or better 40amp) relay. Should be under £5 ,comes as a small cube25mm ISH with a single hole MTG bracket 4 or 5 lucar connectors on bottom

 

[oldiesontour]

Should have said supply to and away from your switch can be fused at 3amp and suitable wire,

 

[Unclebob1971]

excellent thank you