3
Connect Your Wires
Conventional Systems
Typical Wiring Configurations
NOTE: The "Installer Switch" option will be configured in the next step.
Heat Only or Millivolt
Set Installer Switch to CONV
Rh
W
G
[note 4]
C
1 HEAT / 1 COOL Single or Dual Transformer
Set Installer Switch to CONV
Rh
Rc
W1
Y1
G
C
2 HEAT / 1 COOL Single or Dual Transformer (62152P Only)
Set System Type to CONV
Rh
Rc
W1
W2
Y1
G
C
NOTES - Conventional Systems
[1]
[2]
[3]
[4]
Provide disconnect and overload protection as required.
W1/E
[note 1]
[note 2]
[note 2]
W1/E
[note 1, 3]
[note 2]
[note 2]
[note 1, 3]
2