Flow no more than 2 bars

[Richard L]

Good.

I will make a diagram for you the exact location. Let me you the serial number of your controller.

I suspect a dry solder joint may have caused this.

[sticker]

Originally Posted by Richard L

Good.

I will make a diagram for you the exact location. Let me you the serial number of your controller.

I suspect a dry solder joint may have caused this.

Small sticker says SN: 100638
smaller sticker just above it: 12-135-150

[sticker]

Originally Posted by Richard L

Good.

I will make a diagram for you the exact location. Let me you the serial number of your controller.

I suspect a dry solder joint may have caused this.

any updates?

[Richard L]

The controller needs to be reflashed for a lower flow table. The system is flashed for a twin jet operation from factory. Can you send the circuit board back to us:

write: "return to manufactuer for repair" on the package or import tax will be added
ERL Ltd
Iroko House
Bolney Avenue Peacehaven
East Sussex BN10 8HF
England

Attn: Richard

[sticker]

Originally Posted by Richard L

The controller needs to be reflashed for a lower flow table. The system is flashed for a twin jet operation from factory. Can you send the circuit board back to us:

write: "return to manufactuer for repair" on the package or import tax will be added
ERL Ltd
Iroko House
Bolney Avenue Peacehaven
East Sussex BN10 8HF
England

Attn: Richard

how this could be connected with no change of V on pin22 relative to ground withc SC change. As I understand it could not be connected with high flow table. mb first I should check for dry solder?