Wf 8900 Series Wiring Diagram. Wfco 55 amp power converter wiring. Nine 20 amp and two 30 amp dc circuits. WFCO WF8900 Series User Manual Page 3 / 7 from www.manualsdir.com Web home | forest river inc., a berkshire hathaway company Web an exact replacement for the wfco 8900 mainboard converter including the wf 8955 […]