Mitsubishi City Multi Addressing.

[Spellz94]

Hi guys,

I have a job next week where I need to remove a wall mounted fan coil from a 4-5 year old city multi system ( don’t know exact model) and re commission system. Can anyone help explain how to re address the system once the fan coil has been removed would be much appreciated.

Many thanks.

[Brian_UK]

Sorry I'm not up to date with these but maybe a manual might help....

https://library.mitsubishielectric.co.uk/pdf/book/PUHY-P200-1250Y_S_KB_Service_Manual__HWE1404A_

Then search the manual for "address setting".

[martinw58]

if its heat recovery system you will need to no what port it is connected to on the box

[martinw58]

if you look at the rotary switches and set the new unit the same as the one you are removing

[narkom]

I would re address the system with the help of the dip named "Deletion of connection information."