Installation Guide

INSTALLATION MANUAL
WIRING DIAGRAMS
21
BQLA1 SERIES (SECOND GENERATION)
NQLA1 SERIES (
SECOND GENERATION)
BK
G/Y
BK
24 V
Class 2
R
BL
BL
R
R
BK (H)
BK
R (L)
O (M)
BK (H)
G/Y
O (M)
O (M)
BK (H)
R (L)
R (L)
G/Y
W
W
W
W
Transformer
Ref: 990729482A
2 1
2 1
Note: The control
board is viewed with
the connectors on
the opposite side of
the board.
W
R
BK
O
G/Y
1
2
3
5
4
6
1
2
3
5
4
6
BK
Line
Neutral
Ground
Heatshrink
W
R
BK
J8
5
4
3
2
1
6
J4
1
2
3
4
5
3
4
5
6
7
1
2
1 2 3 4 5
3 2
1 4
Control Board
1
3
5
7
9
2
4
6
8
10
Power, Motor
Transformer
LED ADA RF
ADA Override
User Interface
R
GRY
GRY
GRY
User interface
1
2
1
2
3
4
CN3
COLOR CODE
BK
BL
BN
BN/W
G/Y
BLACK
BLUE
BROWN
BROWN/WHITE
GREEN/YELLOW
GRY
O
R
W
GREY
ORANGE
RED
WHITE
LED
LED
W
J6
J7
J1
J2
W
R
BK
O
G/Y
FAN MOTOR
FAN MOTOR
M
M
120 V AC
BN
BN/W
C
BN/W
C
BN
BK
BK
BK
BK
BK
G/Y
BK
24 V
Class 2
R
BL
BL
R
R
BK (H)
BK
R (L)
O (M)
BK (H)
G/Y
O (M)
O (M)
BK (H)
R (L)
R (L)
G/Y
W
W
W
W
Transformer
Ref: 990729482A
2 1
2 1
Note: The control
board is viewed with
the connectors on
the opposite side of
the board.
W
BN
BN/W
R
BK
O
G/Y
1
2
3
5
4
6
C
BN/W
1
2
3
5
4
6
C
BK
Line
Neutral
Ground
Heatshrink
W
R
BK
RF
Communication
J8
5
4
3
2
1
6
J4
1
2
3
4
5
3
4
5
6
7
1
2
1 2 3 4 5
3 2
1 4
Control Board
1
3
5
7
9
2
4
6
8
10
Power, Motor
Transformer
LED ADA RF
ADA Override
User Interface
R
GRY
GRY
GRY
User interface
1
2
1
2
3
4
CN3
COLOR CODE
BK
BL
BN
BN/W
G/Y
BLACK
BLUE
BROWN
BROWN/WHITE
GREEN/YELLOW
GRY
O
R
W
GREY
ORANGE
RED
WHITE
LED
LED
W
J6
J7
J1
J2
W
R
BK
O
G/Y
FAN MOTOR
FAN MOTOR
M
M
BN
120 V AC
BK
BK
BK
BK