Midea MFA-96CRN1 Technical Manual page 18

R410A 50Hz Tropical Split AC
6.2 MTA-120CRN1, MTA-150CRN1
TO WIRE
CONTROLLER
CN11
CN8
CN20
RED
BLUE
RED
INDOOR POWER
TO OUTDOOR
Item
CAP1-CAP3 Indoor fan cap
FAN1-FAN3 Indoor fan
XP1 Connector
XT2,XT3 Mid terminal
18
MAIN CONTROL BOARD
CN7 CN3 CN2 CN1
WHITE
BLUE
BLUE
Y/G
WHITE
(GRAY)
Name
CN1-3,CN7,CN8,
CN10,CN11,CN15,CN20
RT1
XS1
RL1,RL2,RL3
CN10 CN15
RL1 RL2
WHITE
HIGH
RED
Y/G
WHITE
WHITE
(GRAY)
Item
PCB sockets T4
Room temp.
sensor
Connector
Relay
MCAC-UTSM-2012-12
RL3
SLOW
WHITE
BLACK
LOW
Y/G
Y/G
WHITE WHITE
WHITE
(GRAY)
Name Item
RT2
XT1
-
RED
Name
Transformer
Pipe temp.
sensor
7-way terminal
-