Fujitsu Airstage J-II - Expansion Valve Control; Other Control

To accurately detect the outside air temperature, the fan is operated while the outdoor unit is stopped.
2-3-4 Other Control
02-08
EEV 1
EEV 2
EEV is controlled so that the system reaches closer to the target discharge temperature that is calculated from
high and low pressure.
< Cooling mode >
< Heating mode >
500 pulses basically.
Initialization
conditions
Control range
operation stop
500 pulses
55 - 500 pulses 0 pulses
0 pulses
2-4 EXPANSION VALVE CONTROL
Cooling
Heating
Operation mode
40 - 500 pulses
Cooling
Heating
When power
turned on
When operation
stopped