Rv Transfer Switch Problem

This affects contactor based transfer switches.

Rv transfer switch problem.

Keystone rv company keystone is recalling certain 2020 2021 keystone toy hauler travel trailers for a transfer switch problem. Your coach batteries are kept charged by your shore power to your built in converter charger which in turns provides 12 vdc to the coach battery s. As soon as the rv tries to draw more current than the amount for which the cord is rated the voltage will fall within the length of the cord and the rv will experience low voltage. This is especially noticeable during inrush current situations such as an air conditioner start up.

But have not diagnosed the issue enough to know if it is a problem with the power sensing circuitry in the transfer switch or just the actual relay. If you have an rv you should know what transfer switches are and why they re an important part of your rv s electrical system. Disconnect the rv from its power supply before you attempt to inspect and repair any component of the vehicle electrical system. How to install transfer switches.

Can this be a transfer switch issue. You can only operate on your coach batteries for a few days before they lose charge themselves and this looks like it might be your problem. Transfer switch issue repair or replace. I believe it is a trc so no user replaceable parts inside here is a pic of the inside.

You see aside from the 12 volt electrical system that will provide most of the power your rv needs you will also need to have a source of 120 volt power to operate most of the. Well if you see your rv lights suddenly become dimmer and dimmer there is definitely something wrong here.