2015 R21ec wiring diagram

[ohioan55]

I have searched for any diagrams for this boat and haven't been successful, so I set about making my own (attached). I checked several times and am confused about the wiring on bank 2 (house). There are 2 heavy gauge wire running from the positive to the buss bar, one direct and one through a S1 ACR charging relay. I do not understand this configuration. I want to understand the current configuration before replacing the existing charger with a larger charger/inverter. Any input is greatly appreciated.

 

[Kevin Lamont]

I have searched for any diagrams for this boat and haven't been successful, so I set about making my own (attached). I checked several times and am confused about the wiring on bank 2 (house). There are 2 heavy gauge wire running from the positive to the buss bar, one direct and one through a S1 ACR charging relay. I do not understand this configuration. I want to understand the current configuration before replacing the existing charger with a larger charger/inverter. Any input is greatly appreciated.

Hello,

Please a look at these links below, they are wiring diagrams and the owner manual for the R21. If you have additional questions feel free to email me. Also the R21 wiring #2 would be the best for your question.

viewtopic.php?f=7&t=39 wiring diagrams
viewtopic.php?f=7&t=225 owners manual

Hope this helps!!

Thanks,
Kevin Lamont

 

[ohioan55]

Thanks for your help.