That's strike one, I get two more.
On 1/22/2025 10:31 PM, John Blittersdorf via RE-wrenches wrote:
Christopher,
Update on the Transformer Humming. Installed a new PSX-240 from Kirk
and it is LOUDER than the T-240 that I took out.
I have a call into the well driller to see if they have a record of
the pump size or other details. When connected
directly to the grid via transfer switch, still loud noise... same
with battery only. I did not check the 120VAC 30 amp break
in the backed up loads sub panel. All other wiring was redone as I
switched the pump directly to the grid until I received the
new transformer and back to the inverter again. so all the connections
were redone except the 120 breaker.
John
On Wed, Jan 22, 2025 at 10:30 AM Howie Michaelson via RE-wrenches
<re-wrenches@lists.re-wrenches.org> wrote:
John,
If you need a T240 (internal or external), I have a few used ones
(and maybe a new one) in storage.
Howie
On Wed, Jan 22, 2025, 10:14 AM Christopher Warfel via RE-wrenches
<re-wrenches@lists.re-wrenches.org> wrote:
I could be a loose electrical or mechanical connection. It's been
installed for a while and connections could have loosened up from
expansion and contraction.
On 1/18/2025 9:06 AM, John Blittersdorf via RE-wrenches wrote:
> Hi Wrenches,
> I have a customer with an SW4024 installed in 2003 with
the Trace
> T220 transformer for
> her well pump. Recently it has started making a lot of
noise when the
> well pump comes on.
> I checked the current on the well pump and it seems to be in
the
> normal range. I have never had a transformer failure. Could
this be a
> failing transformer?
>
> Also, I have not been able to source a new one (Outback
T240). Are
> there other brands
> some of you may have used for a step up transformer?
>
> John Blittersdorf
>
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--
Christopher Warfel, PE
ENTECH Engineering, Inc.
PO Box 871, Block Island, RI 02807
(401) 447-5773
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Christopher Warfel, PE
ENTECH Engineering, Inc.
PO Box 871, Block Island, RI 02807
(401) 447-5773
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