Venstar T2900 Installation - Manual (Page 18)

Y1
G
R
C
MISC2
CK1
CKGND
W1/O/B
MISC1
RS+5
RS1
RSGND
W2
2nd Stage Cooling Y
2
W
3
RS2
Adding a (MISC1), Exterior Lighting
System (MISC2), and 3rd Stage of Heating (MISC3)
2nd Stage of Cooling
3rd Stage Heat
MISC3
Exterior Lighting
W3
PROG
HUM
DEHUM
MISC3 MISC2 MISC1
Y2
(MISC1
ONLY)
Page 5.6
5
ECON
CK1
CKGND
ECON
W3 PROG HUM DEHUM
MISC3 MISC2 MISC1 Y2 (MISC1
ONLY)
HP GAS
B O
ELEC GAS (F A N )
W1
Y1
G
R
C
MISC2
W2
MISC1
RS2
MISC3
RSGND
RS+5
INSTALL HUMIDITY MODULE WITH SENSING ELEMENT OUTWARD
H U M N O H U M
RS1