Inverter function 90SP36

[pattypape]

In addition to the Chuck W. tip , Some of these inverters also need
a load to get started, So turn someting "ON" then fire up the
Inverter.

Bill 88 FC Michigan

--- In WanderlodgeForum@yahoogroups.com, "Gregory OConnor"
wrote:
>
> ChuckW, that is a great diagnostic. When I read ChuckH's question,
I
> could not even think of a link.
>
> You dont have to have smarts, just smart friends.
> GregoryO'Connor
> 94pt
>
>
> --- In WanderlodgeForum@yahoogroups.com, "Chuck Wheeler"
> wrote:
> >
> > Chuck,
> > Inverters also require more current to start than when running.
> Most of
> > the better ones have a circuit that prevents the inverter from
> running the
> > batteries two low. If the resting terminal voltage of the
> batteries is OK
> > connect a voltmeter across the input to the inverter and watch it
> as you
> > turn the inverter on. If you see a significant drop in voltage
> you probably
> > have a poor connection between the inverter and the battery and
> this is
> > causing the inverter to shutdown. The alternator is providing
> just enough
> > extra oomph to get past the starting current. If you have
> separate
> > starting batteries and the house batteries are old check the
> terminal
> > voltage when the inverter is turned on. If you see a drop at the
> terminals
> > it is time for new batteries if all the connections are in good
> condition.
> > If you have a infrared heat sensor point it at the battery
> terminals. If
> > they are warmer that the surrounding battery you have a poor
> battery
> > connection.
> >
> > - Chuck Wheeler-
> > FC 31SB Fort Worth TX
> >
> >
> > _____
> >
> > From: WanderlodgeForum@yahoogroups.com
> > [mailto:WanderlodgeForum@yahoogroups.com] On Behalf Of
> williamcharrison
> > Sent: Monday, June 30, 2008 9:01 AM
> > To: WanderlodgeForum@yahoogroups.com
> > Subject: [WanderlodgeForum] Inverter function 90SP36
> >
> >
> >
> > The inverter on my coach will not kick in unless I start
> > the engine momentarily (I have previously reset it). After
> > starting the engine I can turn it off and the inverter stays on.
> >
> > Chuck Harrison
> > Akron, Ohio
> > 90 SP36
> >
>