I had installed fujitsu vrf system ducting type ,outdoor unit model AO54UJBMR,indoor AR22...and I have a problem becouse Ihaven't installation manual and I don't know is it impossible set up outdoor to recognise each of three indoor units'withoout remote control (I have wired type rem. controller)
Heya, So what do you actually want to be able to do? Do you want all three indoors working off a single remote or a remote to controll each individual evap? I am a bit confused sorry
Popular Solutions for Fujitsu 18C1 Air Conditioner
The wall unit won't respond to the hand held timer/control. Worked fine a month ago. Batteries...
(More)
The wall unit won't respond to the hand held timer/control. Worked fine a month ago. Batteries seem OK in hand held unit.
Timer and operation light flash similtaniously 5 times then 5 second gap then flash again. continues...
(More)
Timer and operation light flash similtaniously 5 times then 5 second gap then flash again. continues when turned off by remote but no heat. Manual says "immediately stop operation and consult authorised service personnel". Did this, they unsure and say turn off at isolating switch for one and a half hours then try again. Third try this has worked but did it again and again two tries before starting, going okay presently. Any ideas what this code is advising?