Carrier GT 150 chiller

[ducu]

Having problems with EXV on GT150 chiller, I've heard about software called FLOTRONIC MANAGER, does anyone have it and would like to share with me?

[moideen]

Having problems with EXV on GT150 chiller, I've heard about software called FLOTRONIC MANAGER, does anyone have it and would like to share with me?
Hi dcdu,

Welcome to Re. which alarm code shows on display?

Moideen-Dubai

[Brian_UK]

I don't think it is just software that you need....
http://www.carrier.gr/carrierenglish/products/Control_Systems/FSM.htm

[ducu]

Hi dcdu,

Welcome to Re. which alarm code shows on display?

Moideen-Dubai

OK my 30 GT 150(made in australia)....shows code 68 which i belive means low superheat. my EXV is not moving ???,looks like stays in one position all the time i have no outputs to my EXV ,0 volts between common and any of other 4 wires. CHecked thermistors and they are ok!

[ducu]

Thanks Brian , I think you are right~!