22
FIGurE 20: WIrInG DIaGraM, cIrculatOr ZOnE WIrInG usInG HOnEYWEll r845a’s
(FactOrY BOIlEr WIrInG nOt sHOWn - sEE FIGurE 19)
FIGurE 21: WIrInG DIaGraM, ZOnE WIrInG usInG HOnEYWEll V8043F ZOnE ValVEs
(FactOrY BOIlEr WIrInG nOt sHOWn - sEE FIGurE 19)