Fujitsu Airstage V series User Manual

4-1 INPUT / OUTPUT LIST
4. OUTDOOR UNIT
04-01
Input / output or kind of detail Control range
Discharge pressure sensor Pressure sensor Measure range 0.0 to 5.0MPa
Suction pressure sensor Pressure sensor Measure range 0.0 to 5.0MPa
Discharge temperature sensor 1 Themistor
Measure range 10 to 130
Discharge temperature sensor 2 Themistor
Measure range 10 to 130
Discharge temperature sensor 3 (AO126 only) Themistor
Measure range 10 to 130
Heat exchanger temperature sensor Themistor
Measure range -35 to 70
Receiver tanker liquid level (low) sensor Themistor
Measure range -35 to 70
Receiver tanker liquid level (mid) sensor Themistor
Measure range -35 to 70
Receiver tanker liquid level (high) sensor Themistor
Measure range -35 to 70
Sub-cool heat exchanger (outlet) sensor Themistor
Measure range -35 to 70
Sub-cool heat exchanger (inlet) sensor Themistor
Measure range -35 to 70
Liquid temperature sensor 1 Themistor
Measure range -35 to 70
Liquid temperature sensor 2 Themistor
Measure range -35 to 70
Suction temperature sensor Themistor
Measure range -35 to 70
Outdoor temperature sensor Themistor
Measure range -20 to 58
Operation current sensor Current transformer
Rotary SW & DIP-SW
Compressor 1 Magnetic relay (Slave unit only) Operation coil AC220-240V, 50Hz
Compressor 2 Magnetic relay Operation coil AC220-240V, 50Hz
Compressor 3 Magnetic relay Operation coil AC220-240V, 50Hz
Fan motor 1 (Hi/Lo/OFF) Fan motor AC220-240V, 50Hz
Fan motor 2 (Hi/Lo/OFF) Fan motor AC220-240V, 50Hz
Electronic expansion valve 1 EEV coil Operating voltage DC12V
Electronic expansion valve 2 EEV coil Operating voltage DC12V
Solenoid valve 1 Hot gas bypass AC220-240V, 50Hz, 6W
Solenoid valve 2 Receiver tanker liquid level adjustment AC220-240V, 50Hz, 6W
Solenoid valve 3 Receiver tanker liquid level detection AC220-240V, 50Hz, 6W
Solenoid valve 4 (Master unit) Refrigerant flow control AC220-240V, 50Hz, 8W
Solenoid valve 4 (Slave unit) Refrigerant flow control AC220-240V, 50Hz, 8W
Solenoid valve 5 Receiver tanker gas bypass AC220-240V, 50Hz, 8W
Solenoid valve 6 Oil adjustment among outdoor unit AC220-240V, 50Hz, 6W
Solenoid valve 7 Oil adjustment among outdoor unit AC220-240V, 50Hz, 6W
Solenoid valve 8-1 Oil return valve AC220-240V, 50Hz, 6W
Solenoid valve 8-2 Oil return valve AC220-240V, 50Hz, 6W
Solenoid valve 8-3 (AO126 only) Oil return valve AC220-240V, 50Hz, 6W
Crank case heater 1-3 Compressor AC240V, 35W
Base heater Field supply AC220-240V, 35W
External output 1 (CN49) (Error display)
LON WORKS
Inverter communication
ON (Operation) / OFF (Stop)
Control output: DC 0/12V, Max.15mA
External output 2 (CN48) (Operation display)
ON (Error) / OFF (Normal)
Control output: DC 0/12V, Max.15mA
External input 1 (CN50) Dry contact input
External input 2 (CN52) (Cooling / Heating priority)
LED 1 to LED 6 LED display
Address and function setting
I
N
P
U
T
O
U
T
P
U
T
Display the information on operation, error and setting with LED (1-6)
External output 1 (CN48) (Operation display) ON (Operation) / OFF (Stop) Control output: DC 0/12V, Max.15mA
External output 2 (CN49) (Error display) ON (Error) / OFF (Normal) Control output: DC 0/12V, Max.15mA
Communication
Input / Output
External
Input / Output
(Remote controller / External priority)

Fujitsu Airstage V series Specifications

General

Brand	Fujitsu
Model	Airstage V series
Category	Air Conditioner
Language	English