Thanks to everyone for their input on my question. I got through to Joe at Revmaster this morning. Joe told me the R2200 engine has a 15A alternator output capacity. This is the missing data required to size the appropriate 14AWG wire.
To extend the archives information, I’ll detail my installation; I have a 2 wire “Tympanium Corp” regulator device mounted on the firewall. The yellow 14AWG wire goes to one lead coming from the accessory case. The red 18AWG wire is jumpered and goes to the other accessory case lead –AND- to the switched terminal from the master contactor/ relay. Excuse the crude depiction but something is better than nothing; http://www.bouyea.net/cur_proj/N133RM/SchematicCharging.JPG Detail images here: http://www.bouyea.net/cur_proj/N133RM/RegulatorLabel.jpg http://www.bouyea.net/cur_proj/N133RM/RegulatorBack.jpg http://www.bouyea.net/cur_proj/N133RM/RegulatorCableFront.jpg I hope this is helpful. John Bouyea N133RM KR-2S – imported, fixed & flying <http://www.bouyea.net/cur_proj/N133RM> www.bouyea.net/cur_proj/N133RM OR81/ Hillsboro, OR From: KRnet [mailto:mailman-boun...@sfo.mailmanlists.us] On Behalf Of John Bouyea Sent: Wednesday, March 09, 2022 7:28 PM To: krnet@list.krnet.org Subject: Re: KR> Regulator wiring? Rob, You've got hundreds of hours on yours so that seems like an answer I can use. Thanks! ROB SCHMITT wrote > I used 14 gauge. Question: > What gauge wire works for the Revmaster D2100/2200 regulator ground?
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