On Thu, 1 May 2014 19:12:43 +1000, James Cameron wrote:
:: Yes, the centre pin looks like a screen; the horizontal line does
:: not meet the coil.

That is not normally how I would indicate a transformer screen so I made an=
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error of interpretation, I thought as the diagram seems to be dran in a=20
slightly 'haphazard' manner it was a printing or drawing error that the=20
line didn't go all the way to the CT.

:: Depower and remove to test.

I still haven't plugged it in 'au naturel' to make sure the heater works=20
before I tamper with it. :)

:: Yes, the two pin connection looks like it might be for a thermistor;
:: what is it connected to.

I'll take it apart this weekend and have a look. I did wonder if the 16K=20
resistor was a thermistor and I thought the cap might be a bypass, seeing=20
as how it is returned to the live gnd

:: Now we want photographs.

I was hoping the importer (Yale Prima) would have a photo, but they don't.=
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This heater is also marketed under the Delta, Heller and B&Q  and whatever=
=20
other brands.

I'll take photos this weekend.

Colin
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cdb, colin@btech-online.co.uk on 1/05/2014
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