Chassis Heat

[rwoodysurplus]

keep me in the loop on this as my 81FCrb is the same and not working
i have problems with the switchs by the driver and have not run it
down yet
they have something to do with it according to the wirng dia.
woody at ft bragg nc go army

--- In WanderlodgeForum@yahoogroups.com, "Scott Forman"
<sforman@r...> wrote:
>
> I cannot get the chassis heat to work in my FCRB. The water is
> circulating to the back, as it heats the hot water heater as it
should,
> but I cannot get water to flow into any of the heat exchangers. I
also
> cannot make the fans blow. I have followed the instructions in
the
> manual (winter/summer switch to winter, chassis heat thermostat
on) but
> no luck. My auxillary pump works, this doesn't help either.
>
> Any pointers? Do the chassis heat fans have an override that
keeps
> them from blowing if there is no heat in the heat exchanger?
Where is
> the valve that the winter/summer switch operates?
>
> Thanks
>
> Scott Forman
> 82FCRB
> Memphis
>