Lennox SCA 010 Installation, Operation & Maintenance Manual page 102

D
24V
(1/5)
B
400V (1/5)
A
400V (1/5)
T18
400V
2x200V
Black
Black
Blue
K13 K19
J1 J13
1 2 1 2
P1
P13
C3
B6 B15
-055...
C
0V
(1/5)
P135 Red
S21 J15
2 J135
12
P15
1 J135
S13
P135
S10
P15
10
J15
7 15 14 11
A3
W
13 9
Red
A1 Red
C11
K12
A2
White
X
(2/5)
Red
Y
(2/5)
J15
8 7
P15
7 1
GV1
8 2
White
S100
S99
P15
5
J15
10 12
LINE
HOT
LINE
TX
24VAC
HOT
GND
24VAC
RTN
2
White
Red
V
(5/8)
9
A1
K13
A2
S141 Red Red
J141 J28
3
12
P28
J141
1
S45
P141
P28
J28
2
P28
P28
10
5
J28
J28 J28
1
P28
7 15 14 11 10 12
LINE
HOT
LINE
TX
24VAC
A12
HOT
GND
24VAC
W
RTN
13 9 2
Red
Red
A1 Red
K20
A2
J28
8 7 9
P28
7 1
GV3
8 2
A1
White K19
A2
-055...
White