Lennox MPA009S4S-*L Installation Instructions Manual page 20

1 2 3
FOR SETTING NETADDRESS
0
O N
E N C 2+S 1
8 1 2
C O D E 0~F 0~F
0~15
N E TA D D R E S S
Figure 25. MWMA and MWMB Unit Wiring Diagram
U
U
V
V
W
W
Y/G
Figure 26. 115V MPA009S4S-*L and MPA012S4S-*L Outdoor Unit Wiring Diagram
0 0
O N O N
1 2
8 1 2 8
0~F
16~31 32~47
6
CN15
L2
BLUE
N-B
L-A(CN37)
BLACK BLACK
RED
REACTOR
20
M
M
5
CN10A
DISPLAY BOARD
8
CN2(CN201)
OPTIONAL
Wired Controller CN1(CN101)
5
OPTIONAL
Programmable
0 Wired Controller
O N
1 2
Note: The programmable wired
8
controller and LVM use the same
0~F
port CN403.
48~63
CN34
CN33
CN32
CN31
CN28
CN26
RY3
YELLOW
CN7
BLUE
CN5
BROWN
4
CN4
Y/G
CN6
N-A
CN10
Y/G
5
RED
NOTE: COMPONENT IN
DASH LINE IS OPTIONAL
OR FIELD WIRING
CN3(CN301) CN501
5
ADAPTER BOARD
CN403
X Y E
4
To L VM
Co mm.Bu s
PAN HEATER
CRANKCASE
HEATER
VALVE
GND
N
L
POWER
SUPPLY
115V