Keep my electric throw handy and near me in case the temperatures did
and for several years now, it has done a good job warming me up.
However, a month ago, I started getting no heat. At first I thought it
was the wiring or controller, but it turned out to be where the power
cord plugs into the unit. Don't know if you're familiar, but there are
three copper, brass or other metal pins that are mated to hollow
cylinder pins of the same size in the blanket. The pins are molded into
a plug and the cylinders are part of the socket in the blanket. What
could I do here to prevent future opens? I never unplug this, only to
see what was the matter recently. Thought I could maybe coat the pins
with something, but not sure what. Thank you.

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

On Fri, 18 Mar 2022 08:33:41 -0400, Ace Crysler <ace9000@hal.net>
wrote:

Keep my electric throw handy and near me in case the temperatures did
and for several years now, it has done a good job warming me up.
However, a month ago, I started getting no heat. At first I thought it
was the wiring or controller, but it turned out to be where the power
cord plugs into the unit. Don't know if you're familiar, but there are
three copper, brass or other metal pins that are mated to hollow
cylinder pins of the same size in the blanket. The pins are molded into
a plug and the cylinders are part of the socket in the blanket. What
could I do here to prevent future opens? I never unplug this, only to
see what was the matter recently. Thought I could maybe coat the pins
with something, but not sure what. Thank you.

Do what I have done for years. Work the connection every so often. OR
unplug & plugin a couple of times every few months. SIMPLE !


KenW

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

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--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

On Friday, March 18, 2022 at 10:28:59 AM UTC-4, John Robertson wrote:

On 2022/03/18 5:33 a.m., Ace Crysler wrote:

Keep my electric throw handy and near me in case the temperatures did
and for several years now, it has done a good job warming me up.
However, a month ago, I started getting no heat. At first I thought it was the wiring or controller, but it turned out to be where the power
cord plugs into the unit. Don't know if you're familiar, but there are three copper, brass or other metal pins that are mated to hollow
cylinder pins of the same size in the blanket. The pins are molded into
a plug and the cylinders are part of the socket in the blanket. What could I do here to prevent future opens? I never unplug this, only to
see what was the matter recently. Thought I could maybe coat the pins with something, but not sure what. Thank you.

I've used Dow Corning #4 Dielectric Grease on connectors that run warm
and it improves the connectivity so they will run cooler and failures
are further apart. A very thin film of grease seems to do the job. It improves the junction by reducing mechanical resistance to insertion.

At least in our customers pinball games and the electrical wiring of my motorcycles...

John :-#)#

--
(Please post followups or tech inquiries to the USENET newsgroup)
John's Jukes Ltd.
MOVED to #7 - 3979 Marine Way, Burnaby, BC, Canada V5J 5E3
(604)872-5757 (Pinballs, Jukes, Video Games)
www.flippers.com
"Old pinballers never die, they just flip out."

While I don't know if dielectric grease will help the OP at this point (prob many high current arc events inside that connector), I'm a huge fan of dielectric grease and don't put together any electrical contact without a bit of it. It deprives contacts
of moisture and oxygen and reduces plating wear from vibration.

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)