Page 50 Part # MCOSM06 Rev 1 (11/03/08)
DOOR MICROSWITCH
Upper micro switch "Heat"
•BROWNwiregoesfromnormallyopendoorswitch
to terminal T3 on the relay board.
•BLUEwiregoesfromthecommononthedoorswitch
to terminal T4 on the relay board.
Lower micro switch "Cool"
•BLACKwiregoesfromnormallyopendoorswitchto
terminal T6 on the relay board.
•WHITEwiregoesfromcommononthedoorswitch
to terminal T5 on the relay board.