Honeywell Steam Humidifier - Advanced Zoning Wiring; Zoning with Fan Delay Wiring

APPENDICES
OPTION 6: Prestige IAQ or All New VisionPRO without fan delay
• Follow this diagram if you are using Prestige IAQ to turn system fan on immediately with humidity call.
6
543
2
ON
OFF
1
M32919B
24V
24V
HUM
HUM
C
GT
R
RT
GF
EXT
STEAM HUMIDIFIER
THX9421R
THM5421R
PRESTIGE IAQ AND STEAM HUMIDIFIER WITHOUT FAN DELAY
C
W
W2
Y
R
G
FURNACE
Steam Humidier System 69-2285—09
58
B: Advanced Steam Humidier Wiring