Install Instructions

APPENDICES
OPTION 7: Wiring TrueSTEAM with zoning
OPTION 8: Wiring Prestige or All New VisionPRO with wireless TrueSTEAM
6
543
2
ON
OFF
1
WIRELESS SETTINGS
WIRELESS
Tr ueSTEAM
HUMIDIFIER
PRESTIGE WITH
WIRELESS
Tr ueSTEAM
FURNACE
SUBBASE
THX9321R
THM4000R1000
M33054A
6
543
2
On
Off
1
(AFS Monitor Recommended)
6
543
2
On
Off
1
Alternative (Power Monitor Setting)
M32920
Equipment
24V
24V
HUM
HUM
C
GT
R
RT
GF
EXT
TrueSTEAM Humidifier
HZ432
Furnace
R
C
W
Y
G
AFS
HUM
HUM
Humidistat
RH
RC
W1/E
W2
W3
Y1
Y2
G
O
B
DS/BK
1)
2)
TrueSTEAM Humidication System 69-2285—05
60
B: Advanced TrueSTEAM Wiring