Source 1 S1-THSU303-S - Page 19

15
Installation Instructions
Sample Wiring Diagrams
Dry Contact and Aux Output
Humidification or Dehumidification
Accessory
control such
as a sprinkler
system
DEHUM
Dehumidification Terminal
on Equipment
Humidification
System
R
G
W1/O/B
W2
Y1
Y2
W3
DEHUM
HUM
C
AUX
REMOTE
SENSOR
OUTDOOR
SENSOR
DRY
CONTACT
R
G
W1/O/B
W2
Y1
Y2
W3
DEHUM
HUM
C
AUX
REMOTE
SENSOR
OUTDOOR
SENSOR
DRY
CONTACT
12
11
10
9
8
7
6
5
4
3
2
1
Accessory
such as
Time clock
or door switch