Unreal
23-03-2016, 04:46 PM
Hi all
After some help with a 6608 fault that has been reoccurring. The system is two condensers twinned up with 12 indoors. The system view is:
51(52,53) 01,02,03,04,05,06,07,08,09,10,11,12
There are no RCs
The AG150 always shows the fault at address 11 but 09,10,11,12 are always affected. The problem has persisted since July last year. I have swapped the board on 11 to no avail. I have remade off all connections at every indoor. I have checked cable runs and are mostly ran in there own tray with pipework. Checked the shielding, all the obvious things really. I have even swapped the little addressing board which was the last thing I tried in September and it hasn't faulted since I did that so I thought that was the problem until today!!! When the fault was called in again.. So now I don't know what to do... Last time it was faulting every day or so. I removed address 11 from the system and it didn't fault for 2 weeks so assume that there is something wrong with address 11 unless someone can advise otherwise... Also cable runs aren't out of range and I'm getting 29-30vdc at every indoor.
After some help with a 6608 fault that has been reoccurring. The system is two condensers twinned up with 12 indoors. The system view is:
51(52,53) 01,02,03,04,05,06,07,08,09,10,11,12
There are no RCs
The AG150 always shows the fault at address 11 but 09,10,11,12 are always affected. The problem has persisted since July last year. I have swapped the board on 11 to no avail. I have remade off all connections at every indoor. I have checked cable runs and are mostly ran in there own tray with pipework. Checked the shielding, all the obvious things really. I have even swapped the little addressing board which was the last thing I tried in September and it hasn't faulted since I did that so I thought that was the problem until today!!! When the fault was called in again.. So now I don't know what to do... Last time it was faulting every day or so. I removed address 11 from the system and it didn't fault for 2 weeks so assume that there is something wrong with address 11 unless someone can advise otherwise... Also cable runs aren't out of range and I'm getting 29-30vdc at every indoor.