user manual

54 Multi type Air Conditioner
Troubleshooting Guide
Troubleshooting Guide
Refrigeration Cycle Diagram
Refrigerent Flow
Cooling
Heating
C/V1C/V2
High
Pressure
S/W
A
c
c
B
Comp
A
Comp
Strainer
Th1
Th2
Th3
Th4
Th5
Th6
Th7 Th8
Th9
Th10
Ø6.35
EEV
EEV
Ø6.35
Ø9.52
Ø9.52
Indoor
Outdoor
LOC. Description PCB Connector
Th1 Thermistor for evaporating temperature CN-TH2(Indoor)
Th2 Thermistor for indoor air temperature CN-TH1(Indoor)
Th3 Thermistor for evaporating temperature CN-TH1(Indoor)
Th4 Thermistor for evaporating temperature CN-TH2(Indoor)
Th5 Thermistor for indoor air temperature CN-TH1(Indoor)
Th6 Thermistor for evaporating temperature CN-TH1(Indoor)
Th7 Thermistor for Discharge temperature CN-TH1(Outdoor)
Th8 Thermistor for Discharge temperature CN-TH1(Outdoor)
Th9 Thermistor for outdoor air temperature CN-TH2(Outdoor)
Th10 Thermistor for Condensing temperature CN-TH2(Outdoor)