TH146-P-U
400-280-010-B 5/24/07 7/12
Wiring Diagram: 3H2C HVAC
AC146-410
AC144-03
CT241
Cooling Unit 1
Cooling Unit 2
Heating Unit 1
Heating Unit 2
Fan
Heating Unit 3
Humidifier
Dehumidifier
400-280-010-B (TH146-P-U) ENG.fm Page 7 Thursday, May 24, 2007 4:28 PM