Trane GAF2A0A36S3AEC - Page 30

30
STEP 3 - Make connections per hookup diagrams.
• GAF2 does not have W2 and W3
• GAF2 does not have W2 and W3
Air Handler Hook-up Diagram
1 Stage HP
Red
Yellow
Green
White
Blue
Orange
Y
ellow
Green
White
Blue
B
B - Blue
R - Red
W
G
Y
Y - Yellow
R
Red
O
Orange
Comfort Control
Air Handler
Field wiring
Yellow
Blue
Black
(X2)
Red
Orange
Heat Pump
Red
Blue
Yellow
Green
W2 Pink
W3 Brown
W1 White
Air Handler Hook-up Diagram
1 Stage Cooling
Red
Yellow
Green
White
Blue
Y
ellow
Green
White
Blue
B
B - Blue
Blue
W
G
Y
Y - Yellow
Yellow
R
Red
O
Orange
Comfort Control
Air Handler
Air Conditioner
Field wiring
Red
Blue
Yellow
Green
W2 Pink
W3 Brown
W1 White