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	<id>https://airconint.com/wiki/index.php?action=history&amp;feed=atom&amp;title=ATUCI4H1S12</id>
	<title>ATUCI4H1S12 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://airconint.com/wiki/index.php?action=history&amp;feed=atom&amp;title=ATUCI4H1S12"/>
	<link rel="alternate" type="text/html" href="https://airconint.com/wiki/index.php?title=ATUCI4H1S12&amp;action=history"/>
	<updated>2026-06-26T10:52:56Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.35.0</generator>
	<entry>
		<id>https://airconint.com/wiki/index.php?title=ATUCI4H1S12&amp;diff=1348&amp;oldid=prev</id>
		<title>ACINT: /* Exploded View and Parts List */</title>
		<link rel="alternate" type="text/html" href="https://airconint.com/wiki/index.php?title=ATUCI4H1S12&amp;diff=1348&amp;oldid=prev"/>
		<updated>2017-11-10T15:42:55Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Exploded View and Parts List&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:42, 10 November 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l122&quot; &gt;Line 122:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 122:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 17  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 17  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Valve Seat&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Mounting Plate &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 18  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 18  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>ACINT</name></author>
	</entry>
	<entry>
		<id>https://airconint.com/wiki/index.php?title=ATUCI4H1S12&amp;diff=1347&amp;oldid=prev</id>
		<title>ACINT at 15:41, 10 November 2017</title>
		<link rel="alternate" type="text/html" href="https://airconint.com/wiki/index.php?title=ATUCI4H1S12&amp;diff=1347&amp;oldid=prev"/>
		<updated>2017-11-10T15:41:02Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:41, 10 November 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l68&quot; &gt;Line 68:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 68:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Exploded View and Parts List ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Exploded View and Parts List ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Titanium-&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;9K&lt;/del&gt;-ODU-EV.png|left|thumb|500px|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ATUCI4H1S09 &lt;/del&gt;Exploded View]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Titanium-&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;12K&lt;/ins&gt;-ODU-EV.png|left|thumb|500px|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ATUCI4H1S12 &lt;/ins&gt;Exploded View]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;wikitable&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;wikitable&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! Number&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! Number&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>ACINT</name></author>
	</entry>
	<entry>
		<id>https://airconint.com/wiki/index.php?title=ATUCI4H1S12&amp;diff=1345&amp;oldid=prev</id>
		<title>ACINT: Created page with &quot;ATUCI4H1S12 is the 18 SEER 12,000 Btu outdoor unit of ''Titanium Series''. ''Titanium Series'' condenser (12k) == Wiring Diagram == ...&quot;</title>
		<link rel="alternate" type="text/html" href="https://airconint.com/wiki/index.php?title=ATUCI4H1S12&amp;diff=1345&amp;oldid=prev"/>
		<updated>2017-11-10T15:39:41Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;ATUCI4H1S12 is the 18 SEER 12,000 Btu outdoor unit of &amp;#039;&amp;#039;&lt;a href=&quot;/wiki/index.php?title=Titanium_Series&quot; title=&quot;Titanium Series&quot;&gt;Titanium Series&lt;/a&gt;&amp;#039;&amp;#039;. &lt;a href=&quot;/wiki/index.php?title=File:Bs2-ser-odu.png&quot; title=&quot;File:Bs2-ser-odu.png&quot;&gt;right|thumb|&amp;#039;&amp;#039;Titanium Series&amp;#039;&amp;#039; condenser (12k)&lt;/a&gt; == Wiring Diagram == ...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;ATUCI4H1S12 is the 18 SEER 12,000 Btu outdoor unit of ''[[Titanium Series]]''. [[File:Bs2-ser-odu.png|right|thumb|''Titanium Series'' condenser (12k)]]&lt;br /&gt;
== Wiring Diagram ==&lt;br /&gt;
[[File:Titanium-9-12k-ODU-WD.png|none|thumb|500px|ATUCI4H1S12 Wiring Diagram]]&lt;br /&gt;
&lt;br /&gt;
== PCB Printed Diagram == &lt;br /&gt;
[[File:bs2-09k-ser-09-12k-ODU-PCB.png|right|thumb|500px|ATUCI4H1S12 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;
| Terminal of Compressor U Phase&lt;br /&gt;
|-&lt;br /&gt;
| 2 &lt;br /&gt;
| Terminal of Compressor V Phase&lt;br /&gt;
|-&lt;br /&gt;
| 3 &lt;br /&gt;
| Terminal of Compressor W Phase&lt;br /&gt;
|-&lt;br /&gt;
| 4 &lt;br /&gt;
| Terminal of DC Fan &lt;br /&gt;
|-&lt;br /&gt;
| 5 &lt;br /&gt;
| Terminal of Electronic Expansion Valve&lt;br /&gt;
|-&lt;br /&gt;
| 6&lt;br /&gt;
| Terminal of Compressor Overload Protection&lt;br /&gt;
|-&lt;br /&gt;
| 7 &lt;br /&gt;
| Compressor Discharge Temperature Sensor &lt;br /&gt;
|-&lt;br /&gt;
| 8 &lt;br /&gt;
| Terminal of AC Fan&lt;br /&gt;
|-&lt;br /&gt;
| 9&lt;br /&gt;
| Outdoor Pipe Temperature Sensor&lt;br /&gt;
|-&lt;br /&gt;
| 10 &lt;br /&gt;
| Outdoor Ambient Temperature Sensor &lt;br /&gt;
|-&lt;br /&gt;
| 11&lt;br /&gt;
| Terminal of 4-Way Valve&lt;br /&gt;
|-&lt;br /&gt;
| 12 &lt;br /&gt;
| Terminal of Heater &lt;br /&gt;
|-&lt;br /&gt;
| 13&lt;br /&gt;
| Communication Wire to Terminal Block&lt;br /&gt;
|-&lt;br /&gt;
| 14&lt;br /&gt;
| Terminal of Neutral Wire to Terminal Block&lt;br /&gt;
|-&lt;br /&gt;
| 15&lt;br /&gt;
| Terminal of Live Wire to Terminal Block &lt;br /&gt;
|-&lt;br /&gt;
| 16 &lt;br /&gt;
| Terminal of Ground Wire&lt;br /&gt;
|- &lt;br /&gt;
| 17&lt;br /&gt;
| Terminal of Reactor&lt;br /&gt;
|-&lt;br /&gt;
|18 &lt;br /&gt;
| Terminal of Reactor&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Exploded View and Parts List ==&lt;br /&gt;
[[File:Titanium-9K-ODU-EV.png|left|thumb|500px|ATUCI4H1S09 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;
| Panel Parts&lt;br /&gt;
|-&lt;br /&gt;
| 2 &lt;br /&gt;
| Propeller Fan Blade&lt;br /&gt;
|-&lt;br /&gt;
| 3&lt;br /&gt;
| Fan Motor&lt;br /&gt;
|-&lt;br /&gt;
| 4&lt;br /&gt;
| Motor Supporter&lt;br /&gt;
|-&lt;br /&gt;
| 5 &lt;br /&gt;
| Mounting Plate &lt;br /&gt;
|-&lt;br /&gt;
| 6&lt;br /&gt;
| Upper Board &lt;br /&gt;
|-&lt;br /&gt;
| 7 &lt;br /&gt;
| Back Guard &lt;br /&gt;
|-&lt;br /&gt;
| 8 &lt;br /&gt;
| Condenser Assembly &lt;br /&gt;
|-&lt;br /&gt;
| 9&lt;br /&gt;
| Base Holder Part&lt;br /&gt;
|-&lt;br /&gt;
| 10 &lt;br /&gt;
| Clapboard &lt;br /&gt;
|-&lt;br /&gt;
| 11 &lt;br /&gt;
| PFC Inductance &lt;br /&gt;
|-&lt;br /&gt;
| 12&lt;br /&gt;
| 4-Way Valve Assembly&lt;br /&gt;
|-&lt;br /&gt;
| 13&lt;br /&gt;
| 4-Way Valve&lt;br /&gt;
|-&lt;br /&gt;
| 14&lt;br /&gt;
| 4-Way Valve Coil &lt;br /&gt;
|-&lt;br /&gt;
| 15 &lt;br /&gt;
| Compressor&lt;br /&gt;
|-&lt;br /&gt;
| 16&lt;br /&gt;
| Compressor Connect Wire &lt;br /&gt;
|-&lt;br /&gt;
| 17 &lt;br /&gt;
| Valve Seat&lt;br /&gt;
|-&lt;br /&gt;
| 18 &lt;br /&gt;
| Capillary Assembly&lt;br /&gt;
|-&lt;br /&gt;
| 19&lt;br /&gt;
| 2-Way Valve &lt;br /&gt;
|-&lt;br /&gt;
| 20 &lt;br /&gt;
| 3-Way Valve&lt;br /&gt;
|-&lt;br /&gt;
| 21 &lt;br /&gt;
| Right Side Board &lt;br /&gt;
|-&lt;br /&gt;
| 22&lt;br /&gt;
| Wiring Distribution Cover Assy&lt;br /&gt;
|-&lt;br /&gt;
| 23&lt;br /&gt;
| Fixed Board &lt;br /&gt;
|-&lt;br /&gt;
| 24&lt;br /&gt;
| Electric Box&lt;br /&gt;
|-&lt;br /&gt;
| 25&lt;br /&gt;
| Connecting Board &lt;br /&gt;
|-&lt;br /&gt;
| 26&lt;br /&gt;
| Wire Terminal Board &lt;br /&gt;
|-&lt;br /&gt;
| 27&lt;br /&gt;
| Outdoor Main Control Board Component&lt;br /&gt;
|-&lt;br /&gt;
| 28&lt;br /&gt;
| Electric Box Cover&lt;br /&gt;
|-&lt;br /&gt;
| 29 &lt;br /&gt;
| Temperature Sensor&lt;br /&gt;
|-&lt;br /&gt;
| 30 &lt;br /&gt;
| Temperature Sensor&lt;br /&gt;
|-&lt;br /&gt;
| 31&lt;br /&gt;
| Temperature Sensor&lt;br /&gt;
|}&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>
</feed>