5
3
Set Jumper Switches
R Jumper Switch:
For
single transformer
systems, move switch up.
For
dual transformer
systems, move switch
down.
For
single wire products,
set the switch to 1 Wire.
For
two wire products,
set the switch to 2 Wire.
R
(only)
R
C
(only)
R
H
(only)
R
R
C
Set the R Jumper Switch
Insert Wire(s) into Terminal(s)
R
C
R
H
R
Rc
R
Rc
R
Rc
R
Rc
R
Rc
R
R & RC
R
R & RC
R wire
Rc wire
RH wire
R wire
Rc wire
RH wire
Rc wire
Universal Jumper Switch for humidifier, dehumidifier, or ventilation:
