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	<title>Electric clapper installation - Revision history</title>
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		<title>Daveallen: created</title>
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&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;div style=&amp;quot;font-size:84%&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;[http://www.ChimeMaster.com Home] &amp;gt; [[Chime_Master_Help|Help]] &amp;gt; [[Installation_documentation|Installation]] &amp;#039;&amp;#039;&amp;#039;&amp;lt;/div&amp;gt;&amp;lt;br /&amp;gt;&lt;br /&gt;
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== Mechanical ==&lt;br /&gt;
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All internally mounted stationary electric clappers are custom made and have various types of mounting. A drawing will always be provided with the clapper to illustrate how the hardware goes together.&lt;br /&gt;
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== Electrical ==&lt;br /&gt;
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Always use stranded wire from the controller to the clapper&amp;#039;s magnetic coils. The rising edge of the current pulse tends to ride on the skin of the wires and stranded wire will provide the best transmission of the pulse.&lt;br /&gt;
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There will be a pair of wires from each coil of each clapper. There is not strictly a polarity, but you should match the wire colors of multiple coils for maximum power. The controller output is marked with a positive and negative polarity to show that it is DC.&lt;br /&gt;
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Since full-wave rectification is used on each output, do not common either power leg between clappers.&lt;br /&gt;
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[[Category:Installation]]&lt;br /&gt;
[[Category:Bell automation]]&lt;/div&gt;</summary>
		<author><name>Daveallen</name></author>
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