fujitsu wall mount volt free relay

[mike live]

Can any one help with a fujitsu system (asya09lcc wall mount) and adding this into a city multi m-net cable using a volt free relay off the fujitsu split. I also have daikin splits being added to the m-net using dido units. Using a volt free relay on the daikins but have no wiring diagram for the fujitsu or any back ground experience. All i want to do is switch the units(fujitsu and daikins) on or off via a g50 controller through its time clock, going through a mitsui dido address unit. Any help with mitsui dido's or fujitsu(if they have a volt free relay for fire alarms) would be most appreciated

[nike123]

There is no volt free relay in Fujitsu. If you need to switch off/on Fujitsu, you need to do that by switching on/off power supply of indoor unit.

[sinewave]

You need to set the Fuji unit up for auto restart after power failiure using the switch setting on the internal unit.

Then use the Volt free control to switch a local contactor feeding the mains power to the Fuji unit.

This, albeit crude setup, will work as you require.

[nike123]

You need to set the Fuji unit up for auto restart after power failiure using the switch setting on the internal unit.

Auto restart option is already enabled in that unit and there is no switch for enabling/disabling that function. Although, there is jumper wire on PCB, which, if cut, disables that function.