Lennox MPB030S4M-*P User Manual

71
T2
T1
CN6
4
INDOOR COIL TEMP. SENSOR
ROOM TEMP. SENSOR
BLACK
WHITE
INDOOR UNIT
MAINBOARD
CN23
ON/OFF
Remote
Control
CN33
ALARM
Alarm
Output
RED
CN2
CN1
BLACK
TO OUTDOOR UNIT
1
2
Y/G
3
CN41
YELLOW
Reactor
CN8
CN18
RED
RED
DISPLAY
BOARD
TO WIRE
CONTROLLER
10
CN10
5
CN13
M
PUMP
2
Y/G
CN3
CN9
E Y X
To CCM
Comm.Bus
DC MOTOR
DRIVER MODULE
CN13
CN3
3
CN15
5
M
CN5
WATER LEVEL SWITCH
FILTER-BOARD
CN 1
CN 2
CN 7
Y/G
CN 5
CN 3
RED
BLACK
FAN
Figure 37. MMDA024S4-1P Ducted Units Wiring Diagram
T2
T1
CN6
4
BLACK
WHITE
INDOOR UNIT
MAINBOARD
CN23
ON/OFF
Remote
Control
CN33
ALARM
Alarm
Output
Reactor
CN8
CN18
RED
RED
DISPLAY
BOARD
TO WIRE
CONTROLLER
10
CN10
5
CN13
M
PUMP
2
T2B
INDOOR COIL OUTLET TEMP. SENSOR
CN7
CN9
E Y X Q E P
To outdoor
Comm.Bus
To CCM
Comm.Bus
S2 S 1
DC MOTOR
DRIVER MODULE
CN13
CN3
3
CN15
5
M
RED
CN2
CN1
BLACK
POWER SUPPLY
L1
L2
Y/G
Y/G
CN3
FILTER-BOARD
CN 1
CN 2
CN 7
Y/G
CN 5
CN 3
RED
BLACK
CN5
WATER LEVEL SWITCH
INDOOR COIL TEMP. SENSOR
ROOM TEMP. SENSOR
FAN
Figure 38. MMDA036S4-1P & MMDA048SA-1P Ducted Units Wiring Diagram

Lennox MPB030S4M-*P Specifications

General

Brand	Lennox
Model	MPB030S4M-*P
Category	Air Conditioner
Language	English