Readers of this blog will
remember my slogan that something breaks on a White Pepper
every day. Thankfully that saying is not as true as it used to be.
However, one day last week while the Honda 1000 generator was
chugging along charging the batteries I noticed how the noise changed
and the amp meter swung from charging to discharging. The Master
Volt battery charger which I had installed 6 years ago in Fort Pierce
had failed. If was drawing a larger than usual charge because I had
let the batteries run down to 12.2 V. This is not an unusual
situation on White Pepper
and not usually a problem. This was the first time though I had let
the two new “suit case” batteries get this low.
Within
10 minutes of the failure, Lee Haefele, of Alesto 2 was heard on the VHF
announcing that he was giving a seminar on electrical problems on
Volley Ball Beach. Also he was available to help with some
electrical problems. How much more heaven sent can it get? Lee is
from Ithaca, NY. He is not an electrician, rather and enthusiastic
amateur.
I went
to the seminar which was great and put my boat card in the pile on
the table. By and by, Lee came to the boat. After some
preliminaries it was obvious that the problem was indeed in the black
box of the battery charger. The manual for the Master Volt was
worthless, and it said not to open the box. Rather we were to take
it to the dealer.
The
inside of the Master Volt was a large transistor board. Nothing seems
burned or amiss. Eventually, Lee spied some fuses which looked good
but upon testing with his meter were found bad. They were simple 20
amp car fuses. Lee hopped in the dingy and sped across the road stead
to the local hardware store. Within several hours and for less than
$4 the unit was fixed and functioning.
This
was a huge save for White Pepper.
This unit easily charges the batteries up to the 14.5 V. that is
needed to knock the sulfate off of the lead plates. The Balmar
generator on the engine can also get to 14.5 but only after several
hours. Also I am sure that if I had had a marine electrician look at
the unit back in Florida he would have announced that the unit was
burned out (it was) and needed replacing. The Master Volts typically
cost $1500.
Thanks
Lee.