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	<title>ACZCH4H4R12 - Revision history</title>
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	<updated>2026-04-08T23:28:43Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://airconint.com/wiki/index.php?title=ACZCH4H4R12&amp;diff=602&amp;oldid=prev</id>
		<title>ACINT: Created page with &quot;ACZCI4H4R12 is the 15 SEER 12,000 Btu outdoor unit of the ''Blue Series''. ''Blue Series'' condenser (12k) == Wiring Diagram == File...&quot;</title>
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		<updated>2014-04-11T14:18:00Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;ACZCI4H4R12 is the 15 SEER 12,000 Btu outdoor unit of the &amp;#039;&amp;#039;&lt;a href=&quot;/wiki/index.php?title=Blue_Series&quot; title=&quot;Blue Series&quot;&gt;Blue Series&lt;/a&gt;&amp;#039;&amp;#039;. &lt;a href=&quot;/wiki/index.php?title=File:Plat-cond-2.png&quot; title=&quot;File:Plat-cond-2.png&quot;&gt;right|thumb|&amp;#039;&amp;#039;Blue Series&amp;#039;&amp;#039; condenser (12k)&lt;/a&gt; == Wiring Diagram == File...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;ACZCI4H4R12 is the 15 SEER 12,000 Btu outdoor unit of the ''[[Blue Series]]''. [[File:Plat-cond-2.png|right|thumb|''Blue Series'' condenser (12k)]]&lt;br /&gt;
== Wiring Diagram ==&lt;br /&gt;
[[File:Blue-9-12k-ODU-WD.png|none|thumb|500px|ACZCI4H4R12 Wiring Diagram]]&lt;br /&gt;
== PCB Printed Diagram == &lt;br /&gt;
[[File:Blue-9-12k-ODU-PCB.png|right|thumb|500px|ACZCI4H4R12 PCB Diagram]]&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Number&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| 1&lt;br /&gt;
| Compressor UVW three phases &lt;br /&gt;
|-&lt;br /&gt;
| 2 &lt;br /&gt;
| Reactor interface 2&lt;br /&gt;
|-&lt;br /&gt;
| 3 &lt;br /&gt;
| Reactor interface 1&lt;br /&gt;
|-&lt;br /&gt;
| 4 &lt;br /&gt;
| Fan interface&lt;br /&gt;
|-&lt;br /&gt;
| 5 &lt;br /&gt;
| 4-way valve interface&lt;br /&gt;
|-&lt;br /&gt;
| 6&lt;br /&gt;
| Power supply neutral wire&lt;br /&gt;
|-&lt;br /&gt;
| 7 &lt;br /&gt;
| Power supply neutral wire&lt;br /&gt;
|-&lt;br /&gt;
| 8 &lt;br /&gt;
| Communication wire&lt;br /&gt;
|-&lt;br /&gt;
| 9&lt;br /&gt;
| Overload input&lt;br /&gt;
|-&lt;br /&gt;
| 10 &lt;br /&gt;
| Temperature sensor interface&lt;br /&gt;
|}&lt;br /&gt;
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== Exploded View and Parts List ==&lt;br /&gt;
[[File:Blue-9-12k-ODU-EV.png|left|thumb|500px|ACZCI4H4R12 Exploded View]]&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Number&lt;br /&gt;
! Part Name&lt;br /&gt;
|-&lt;br /&gt;
| 1&lt;br /&gt;
| Front Grill&lt;br /&gt;
|-&lt;br /&gt;
| 2 &lt;br /&gt;
| Cabinet &lt;br /&gt;
|-&lt;br /&gt;
| 3&lt;br /&gt;
| Axial Flow Fan Sub-Assy&lt;br /&gt;
|-&lt;br /&gt;
| 4&lt;br /&gt;
| Fan Motor&lt;br /&gt;
|-&lt;br /&gt;
| 5 &lt;br /&gt;
| Left Side Plate &lt;br /&gt;
|-&lt;br /&gt;
| 6&lt;br /&gt;
| Motor Support &lt;br /&gt;
|-&lt;br /&gt;
| 7 &lt;br /&gt;
| Clapboard &lt;br /&gt;
|-&lt;br /&gt;
| 8 &lt;br /&gt;
| Compressor and Fittings &lt;br /&gt;
|-&lt;br /&gt;
| 9&lt;br /&gt;
| Compressor Overload Protector (External)&lt;br /&gt;
|-&lt;br /&gt;
| 10 &lt;br /&gt;
| Electric Heater (Compressor)&lt;br /&gt;
|-&lt;br /&gt;
| 11 &lt;br /&gt;
| 4-Way Valve Assy&lt;br /&gt;
|-&lt;br /&gt;
| 12&lt;br /&gt;
| Top Cover Sub-Assy&lt;br /&gt;
|-&lt;br /&gt;
| 13&lt;br /&gt;
| Right Side Plate Sub-Assy&lt;br /&gt;
|-&lt;br /&gt;
| 14&lt;br /&gt;
| Condenser Assy&lt;br /&gt;
|-&lt;br /&gt;
| 15 &lt;br /&gt;
| Handle &lt;br /&gt;
|-&lt;br /&gt;
| 16&lt;br /&gt;
| Valve Support&lt;br /&gt;
|-&lt;br /&gt;
| 17 &lt;br /&gt;
| Drainage Joint &lt;br /&gt;
|-&lt;br /&gt;
| 18 &lt;br /&gt;
| Cut Off Valve Assy&lt;br /&gt;
|-&lt;br /&gt;
| 19&lt;br /&gt;
| Chassis Sub-Assy&lt;br /&gt;
|-&lt;br /&gt;
| 20 &lt;br /&gt;
| Capacitor CBB61&lt;br /&gt;
|-&lt;br /&gt;
| 21 &lt;br /&gt;
| Temperature Sensor &lt;br /&gt;
|-&lt;br /&gt;
| 22&lt;br /&gt;
| Main Board &lt;br /&gt;
|-&lt;br /&gt;
| 23&lt;br /&gt;
| Electric Box Sub-Assy&lt;br /&gt;
|-&lt;br /&gt;
| 24&lt;br /&gt;
| Electric Box Assy&lt;br /&gt;
|}&lt;br /&gt;
== Piping Sizes ==&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Liquid Side&lt;br /&gt;
! Gas Side &lt;br /&gt;
|-&lt;br /&gt;
| 1/4&amp;quot;&lt;br /&gt;
| 3/8&amp;quot;&lt;br /&gt;
|}&lt;br /&gt;
== Accessories ==&lt;br /&gt;
*[[Wall Bracket (QBR-19.5)]]&lt;br /&gt;
*[[Universal Remote (QTH-4000)]]&lt;/div&gt;</summary>
		<author><name>ACINT</name></author>
	</entry>
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