Palkoper
28-07-2013, 06:27 AM
Hi I am not specialist for MISTUBISHI VRF systems mostly working with DAIKIN and TOSHIBA .
So the system was working 5 years with no problems at all . After maintenance one indoor unit WALLMOUNTED PKFY - P20VBM-E start flashing check 015 6600 error code .( in top corner 1C )
Remote Controller PAR -20 MAA .
So I checked on Mitsi Web site faultcode its mean Ip address doubled . . . ???
Try to change for any different address and still doesnt work . Just still flashing with diferent address .
Replaced all three boards no help .
When disconnected another 4 units from communication its start working but that is not right solution ...
Please anyone know what could be main PROBLEM what should I do to working back all units correct ????
10597
Any advice much appreciated
Thank You
So the system was working 5 years with no problems at all . After maintenance one indoor unit WALLMOUNTED PKFY - P20VBM-E start flashing check 015 6600 error code .( in top corner 1C )
Remote Controller PAR -20 MAA .
So I checked on Mitsi Web site faultcode its mean Ip address doubled . . . ???
Try to change for any different address and still doesnt work . Just still flashing with diferent address .
Replaced all three boards no help .
When disconnected another 4 units from communication its start working but that is not right solution ...
Please anyone know what could be main PROBLEM what should I do to working back all units correct ????
10597
Any advice much appreciated
Thank You