EMS 50C

[Rob Robinson]

My mistype Dan. I installed mine after not before the transfer switch. I
guess my inverter does not go through the transfer switch. When on inverter
I do not get any reading on the EMS display. I do get readings while the gen
or shore power are selected.

On 25/03/07, ac7880 wrote:
>
> Rob,
> If you wire the EMS before the transfer switch, you have to choose
> one input for the EMS (shore or generator or invertor). There are
> multiple inputs into the transfer switch(es), but should only be one
> output to the circuit breaker panel
>
> So for instance if you choose to use the shore power input into the
> EMS, generator and invertor are still available, but the coach is
> not surge protected from the gen or invertor output.
>
> If you install after the transfer switch, shore, gen, invertor power
> introduction into the coach are all checked. I installed on the
> shore cable just prior to the transfer switch due to easier install
> location with my setup, and also to ensure the two transfer switches
> are also protected from a shore power surge. I distrust the shore
> power the most.
>
> Dan
> 94 BB BMC 37' NM
>
> --- In WanderlodgeForum@yahoogroups.com,
> "Rob Robinson"
> wrote:
> >
> > Bill as I understand it, if you have the EMS wired before the
> Transfer
> > Switch and either the shore power or the generator malfunction the
> > functional one will still be available. In other words, if the
> genny started
> > putting out funky power this would only cause the genny to be
> obstructed.
> > Correct shore power would still get through. Is this correct???
> >
> > On 25/03/07, Wilhelmus Schreurs wrote:
> > >
> > > Mike:
> > > It also has a feature for frequency, so if the frequency or
> voltage is out
> > > of whack on the generator the contactor would not pull in.
> > > Mike, everyone has there own reasons for doing things, and IMHO,
> I would
> > > want the EMS to protect as much as it is capable of. Is this EMS
> the perfect
> > > solution, no, but it is the best there is available that I have
> been able to
> > > find.
> > >
> > > Bill 84 FC 35 SB "$quanderlodge"
> > > Terrace, B.C. Canada
> > >
> > > ----- Original Message ----
> > > From: mbulriss <mbulriss@... <mbulriss%40yahoo.com>>
> > > To:
WanderlodgeForum@yahoogroups.com Forum%
> 40yahoogroups.com>
> > > Sent: Sunday, March 25, 2007 1:56:44 PM
> > > Subject: [WanderlodgeForum] Re: EMS 50C
> > >
> > > Bill,
> > >
> > > That's why mine is being installed (when I get to it) only on the
> > >
> > > shore power, so I can still have gen set power.
> > >
> > > Mike Bulriss
> > >
> > > 1991 WB40 "Texas Minivan"
> > >
> > > San Antonio, TX
> > >
> > > --- In WanderlodgeForum@ yahoogroups. com, Wilhelmus Schreurs
> > >
> > >
>
>
>



--
Rob, Sue & Merlin Robinson
94 WLWB


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