Inverter Multi System Control; System Organization - Mitsubishi Electric MSC-07RV Service Manual
Wireless / multi system / inverter controlled multi system type, split-type / heat pump air conditioners
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Also See for MSC-07RV:
- Service manual (40 pages) ,
- Operating instructions manual (20 pages) ,
- Service manual (21 pages)
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11-10.INVERTER MULTI SYSTEM CONTROL
11-10.1.System organization
MXZ-18RV -
E1
<Electronic controls>
Indoor unit A
Indoor unit B
<Refrigerant circuit>
Indoor unit A
Indoor unit B
Compressor
secondary
current
Outdoor unit microprocessor
Room A
Gas pipe
High
temperature
pressure
thermistor
switch
Room B
Gas pipe
temperature
Suction temperature
thermistor
thermistor RT66
Indoor unit B
Indoor unit A
Compressor
primary
current
Drive
circuit
X64
Transistor
module
Fin
temperature
thermistor
RT63
Compressor
Discharge
temperature
thermistor
RT62
Accumulator
Reversing valve
Capillary
tube
Evaporation
temperature
thermistor
RT67
LEV B
LEV A
112
SSR
X60
X67
Outdoor
fan motor
Defrost
thermistor
RT61
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