Midea MUBU-12HRFN1-M - Page 31

28
For MOU-36HFN1-M(C)
Electric Expansion
Value
Electric Expansion
Value
Electric Expansion
Value
Electric Expansion
Value
Electric Expansion
Value
485
communication
testPort
connect to detector
external drive DC fan
motor input terminal
external drive DC fan
motor ouput terminal
current loop
communication A
current loop
communication B
current loop
communication C
current loop
communication D
current loop
communication E
digital display
Fuse
T30A/250V
connect to high and low
pressure sensor
connect to
trmp. sensor
Fuse 5A/250V
connect to earth
reserve
digital display button
test report
connect to detector
CN43-5,CN43-1/CN41,CN42
AC fan motor capacitor
connector
CN43-4/CN37 CONNECT TO
AC FAN MOTOR(LOW SPEED)
CN43-3/CN36
AC fan motor low speed
connector
CN43-2/CN35
AV fan motor N phase
current loop
communication C
high pressure sensor
low pressure sensor
Connect to the Indoor evap.pipe
out temp. sensor
T2B-A、T2B-B、T2B-C、T2B-D、T2B-E
6 5 4 3 2 1
CN44 L
CN10 N
CN40 L
CN4 N
CN22 L
CN3 N
6
5
4
3
2
1
connect to exhaust
temp. sensor
external drive DC fan
motor connector
Heater 1
Heater 2