Would anyone have info on a
INNOVATIVE AIR SYSTEM UNIT M#MSCWC20VALFC5
Unit is a 20 ton heat pump water cooled. Need internal piping,wiring prints and refrigeration internals. 2 Stage
Have one of these units that needs work. Unit has bypass around TEV. There is only one TEV with a bypass around for heat pump mode. One of our techs was on this job today and said he sees reversing valve but no second TEV at condensor? No sign of other bypass or orifice???
So a refrigerant piping of the internals is needed. There are no wiring diagrams on units either.
Went on net and could not find company?? Any help is appreciated.