AirStage AO54FJ, Service Manual

Page: 46 / 169

Discharge temperature sensor 1
Heat exchanger temperature sensor (Outlet)
Heat exchanger temperature sensor (Middle)
Suction gas temperature sensor
Outdoor temperature sensor
Operation current sensor
IPM over current sensor
Serial signal
DIP-SW input
Pressure SW 1(Discharge)
Pressure SW 2(Suction)
External input 1
External input 2
Compressor (DC inverter)
Fan motor(Hi / Lo / OFF)
Expansion valve
4-way valve 1 (Cooling or Heating)
Solenoid valve 1
Solenoid valve 2
Base heater
External output terminal 1 (Operation)
External output terminal (Abnormal)
Serial signal output
LED display
I
N
P
U
T
O
P
U
T
U
T
Input / output parts or kind of detail
Thermistor
Thermistor
Thermistor
Thermistor
Thermistor
Current trans
IPM with built in sensor
Transmission signal from indoor unit
Dip-switch Function
Pressure switch
Pressure switch
External input / RC priority
Setting of priority (Cooling/Heating)
Scroll compressor
Fan motor
EEV coil
Coil of 4-way valve
Hot gas bypass
Liquid injection bypass
Base heater (Field supply)
ON / OFF
ON / OFF
Transmission signal from Outdoor unit
LED (1 6)
Measure range: -20 130 C
Measure range: -20 80 C
Measure range: -20 80 C
Measure range: -20 80 C
Measure range: -20 80 C
Pressure 4.2 0.1MPa (Protection)
Pressure 0.2 0.05MPa(Protection)
20 101rps
AC 220 240V, 50Hz
AC 220 240V, Max.35W
Coil DC12V
Coil AC 220 240V, 50Hz, 6W
Coil AC 220 240V, 50Hz, 6W
Coil AC 220 240V, 50Hz, 8W
DC 0 /12V, Max.15mA
DC 0 /12V, Max.15mA
Control range
Dry contact
Dry contact
4-1 OPERATION
4. OUTDOOR UNIT
4-1-1 Input / Output List
04-01