Rocketeer reported: Fascinating. I had pictured the warmth shrink or 3M glass fabric tape completely covering all sides in the coil, even the edges (by "sides" I mean the components like the a single I have scribbled around in crimson during the picture below):

Would it not also be highly recommended to cover the uncovered percentage of the wire where it really is soldered on to the electromagnet wire (and perhaps a slight percentage of the electromagnet wire by itself) Using the exact jacket of warmth shrink tubing?

davefr said: If in doubt make use of a 3 wire cord and link green into the metal frame of your clock and make use of a GFCI protected outlet. Click on to increase...

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The coil won't look like deteriorated (other than the lacking Get hold of and also the Component of the wax paper that was apparently Slice open up to permit access to the wire conclude to the maintenance), Though There is certainly dust caught to your waxy compound on it.

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The best Alternative is to locate a coil in improved situation from an organ donor clock but I'd still attempt to reinforce the outdated outer covering. (which is ordinarily a weak spot in these old coils). You may even have the coil professionally rewound (eurtonelectric.com)

The majority of the alternate options worried exceptionally specific information and crew at BSP went in excessive of and previously to elucidate Every single and every specification and double Explore my operate.

I could also Slice the wire completely off on both sides and solder 18 AWG THHM stranded wires as pigtails while you described (connecting the left 1 into the surviving terminal and the correct to the best coil wire conclusion - after stripping a bit of enamel in the finish).

That is certainly to convey, does it provide any negatives in comparison to the heat shrink tubing? I check with as the 3M tape appears to me to provide the following likely pros above the heat shrink tubing:

By "frame", would you suggest the frame of The inner clock mechanism or maybe the steel backplate that goes on to the back of the clock's wooden case?

Also, with your expertise, does the 3M glass fabric tape carry out fairly near plus the warmth shrink?

So long as the connections are electrically great then perhaps give attention to insulating the outer coil and ensure the wires visiting the coil will also be properly insulated and anchored for strain aid. Click to broaden...

Also, how complicated is warmth shrink tubing to remove if it must be removed for future repairs? And will it demand use of a heat gun to use, or can be a hair dryer sufficient? And will the heat from a warmth gun lead to harm to the soldering?