Carrier 30GX chiller fault

[Stretch79]

Hi all

Have a carrier chiller in fault 56, have checked the usual transformer and wiring connections.

Has anyone come across this fault and resolved it?

Thanks

[Gibbo]

You may want to read the controls manual first.
Gibbo

[r.bartlett]

http://acerrorcode.com/carrier-chiller-error-codes.html

http://acare.eu/CarrierCD/Litt/13054-control-04-2002.pdf