Broan ALT2 - Page 21

INSTALLATION MANUAL
WIRING DIAGRAMS
21
G/Y
W
BK
O
R
FAN MOTOR
BN
BN/W
G/Y
R (Low)
BK (High)
W
120 V AC
Line
Neutral
Ground
BK
BK
Motor Switch
Light Switch
Y (Low)
BL (High)
W
W
BK
BK
COLOR CODE
BK
BL
BN
BLACK
BLUE
BROWN
R
W
Y
RED
WHITE
YELLOW
BN/W
G/Y
O
BROWN/WHITE
GREEN/YELLOW
ORANGE
W
1
2
3
4
5
6
1
1
2
2
ALT1 SERIES
12 34 56
1
2
3
4
J6
Override
J4
LED
J10
Interface
1
2
3
4
5
6
7
8
User interface mounted
to J10 on back of
control board.
J1
Transformer
J2
Power, Motor
5
4
3
2
1
5
4
3
2
1
6
7
Control Board
R
R
BL
BL
BK
W
BK
BK
W
G/Y
R (Low)
O (Medium)
BK (High)
W
120 V AC
Line
Neutral
Ground
G/Y
W
BK
O
R
FAN MOTOR
BN
BN/W
R
BK
LED
LED
W
COLOR CODE
BK
BL
BN
BN/W
BLACK
BLUE
BROWN
BROWN/WHITE
G/Y
O
R
W
GREEN/YELLOW
ORANGE
RED
WHITE
1
2
3
4
5
6
ALT2 SERIES