borodave1973
17-01-2008, 11:49 PM
Hi was called to a sanyo 3 pipe eco multi R407-C system today and the master controller was showing a C 06 fault which is apparently a fault with the control wiring. The master controller is the only controller for the system and it controls 18 ducted units. None of which were working I isolated the control panel to gain acsess to the wiring in the panel but when I turned it back on the controller only reconized 3 indoor units? I am thinking that some of the indoor units have lost there mains supply couldn't check today as site was closing just wondered if any one else had any similar problems?
Cheers:D
Cheers:D