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	<id>https://airconint.com/wiki/index.php?action=history&amp;feed=atom&amp;title=ABZEM4H4S12</id>
	<title>ABZEM4H4S12 - Revision history</title>
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	<updated>2026-05-13T20:42:02Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://airconint.com/wiki/index.php?title=ABZEM4H4S12&amp;diff=2373&amp;oldid=prev</id>
		<title>ACINT: Created page with &quot;ABZEM4H4S12 is the 25 SEER 12,000 Btu indoor unit of ''Blizzard Series''. ''Blizzard Series'' evaporator (12k) == Remote Control == File...&quot;</title>
		<link rel="alternate" type="text/html" href="https://airconint.com/wiki/index.php?title=ABZEM4H4S12&amp;diff=2373&amp;oldid=prev"/>
		<updated>2021-10-05T17:15:37Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;ABZEM4H4S12 is the 25 SEER 12,000 Btu indoor unit of &amp;#039;&amp;#039;&lt;a href=&quot;/wiki/index.php?title=Blizzard_Series&quot; title=&quot;Blizzard Series&quot;&gt;Blizzard Series&lt;/a&gt;&amp;#039;&amp;#039;. &lt;a href=&quot;/wiki/index.php?title=File:BS3-IDU.png&quot; title=&quot;File:BS3-IDU.png&quot;&gt;right|thumb|&amp;#039;&amp;#039;Blizzard Series&amp;#039;&amp;#039; evaporator (12k)&lt;/a&gt; == Remote Control == File...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;ABZEM4H4S12 is the 25 SEER 12,000 Btu indoor unit of ''[[Blizzard Series]]''. [[File:BS3-IDU.png|right|thumb|''Blizzard Series'' evaporator (12k)]]&lt;br /&gt;
== Remote Control ==&lt;br /&gt;
[[File:Blue-series-2-remote.png|left|thumb|200px|Remote Control]]&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
| #&lt;br /&gt;
| Name&lt;br /&gt;
| Description&lt;br /&gt;
|-&lt;br /&gt;
| 1&lt;br /&gt;
| ON/OFF&lt;br /&gt;
| Press to start or stop operation.&lt;br /&gt;
|-&lt;br /&gt;
| 2 &lt;br /&gt;
| MODE&lt;br /&gt;
| Press to select operation mode (Auto/Cool/Dry/Fan/Heat).&lt;br /&gt;
|-&lt;br /&gt;
| 3&lt;br /&gt;
| FAN&lt;br /&gt;
| Used to select the fan speed in sequence: auto, high, medium, or low.&lt;br /&gt;
|-&lt;br /&gt;
| 4&lt;br /&gt;
| ROOM TEMPERATURE SETTING&lt;br /&gt;
| Press to raise the temperature setting. Can also be used to adjust the timer and adjust the current time. &lt;br /&gt;
|-&lt;br /&gt;
| 5 &lt;br /&gt;
| ROOM TEMPERATURE SETTING&lt;br /&gt;
| Press to lower the temperature setting. Can also be used to adjust the timer and adjust the current time. &lt;br /&gt;
|-&lt;br /&gt;
| 6&lt;br /&gt;
| SMART&lt;br /&gt;
| Adjust smart settings. &lt;br /&gt;
|-&lt;br /&gt;
| 7 &lt;br /&gt;
| SWING&lt;br /&gt;
| Used to stop or start vertical adjustment louver swinging and set the desired up/down airflow direction. &lt;br /&gt;
|-&lt;br /&gt;
| 8&lt;br /&gt;
| SLEEP&lt;br /&gt;
| Used to set or cancel Sleep Mode operation.&lt;br /&gt;
|-&lt;br /&gt;
| 9 &lt;br /&gt;
| IFEEL &lt;br /&gt;
| Used to set IFEEL operation. &lt;br /&gt;
|-&lt;br /&gt;
| 10&lt;br /&gt;
| CLOCK&lt;br /&gt;
| Used to set the current time.&lt;br /&gt;
|-&lt;br /&gt;
| 11&lt;br /&gt;
| TIMER ON&lt;br /&gt;
| Used to turn the timer function on.&lt;br /&gt;
|-&lt;br /&gt;
| 12 &lt;br /&gt;
| TIMER OFF&lt;br /&gt;
| Used to turn the timer function off.&lt;br /&gt;
|-&lt;br /&gt;
| 13&lt;br /&gt;
| SUPER&lt;br /&gt;
| Used to start/stop the super cool/heat function. (Super cooling operates at high fan speed with a default 64 F temperature setting. Super heating operates at high fan speed with a default 89 F temperature setting.)&lt;br /&gt;
|-&lt;br /&gt;
| 14&lt;br /&gt;
| DIMMER&lt;br /&gt;
| Pressing this button will dim the display on the indoor unit. Pressing any button will reverse the dimmer. &lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Exploded View and Parts List == &lt;br /&gt;
[[File:Blizzard-12k-IDU-EV.png|left|thumb|500px|ABZEM4H4S12 Exploded View]]&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Number&lt;br /&gt;
! Part Number&lt;br /&gt;
! Part Name&lt;br /&gt;
|-&lt;br /&gt;
| 1 &lt;br /&gt;
| 1541379&lt;br /&gt;
| Wiring Distribution Cover Assy&lt;br /&gt;
|-&lt;br /&gt;
| 2&lt;br /&gt;
| 1840141&lt;br /&gt;
| Over Clamp&lt;br /&gt;
|- &lt;br /&gt;
| 3 &lt;br /&gt;
| 1541500&lt;br /&gt;
| Elec Joint Box Plate&lt;br /&gt;
|-&lt;br /&gt;
| 4 &lt;br /&gt;
| 1870720&lt;br /&gt;
| Electric Box &lt;br /&gt;
|-&lt;br /&gt;
| 5 &lt;br /&gt;
| 1908836&lt;br /&gt;
| Indoor Main Control Board Component &lt;br /&gt;
|-&lt;br /&gt;
| 6&lt;br /&gt;
| 1541507&lt;br /&gt;
| Electric Box Cover&lt;br /&gt;
|-&lt;br /&gt;
| 7 &lt;br /&gt;
| 1837043&lt;br /&gt;
| Electric Box Cover&lt;br /&gt;
|-&lt;br /&gt;
| 8 &lt;br /&gt;
| 1561454&lt;br /&gt;
| Fan Motor&lt;br /&gt;
|-&lt;br /&gt;
| 9 &lt;br /&gt;
| 1541374&lt;br /&gt;
| Motor Cover&lt;br /&gt;
|-&lt;br /&gt;
| 10&lt;br /&gt;
| 1541369&lt;br /&gt;
| Motor Guard&lt;br /&gt;
|-&lt;br /&gt;
| 11&lt;br /&gt;
| 1260311&lt;br /&gt;
| Step Motor&lt;br /&gt;
|-&lt;br /&gt;
| 12&lt;br /&gt;
| 1470426&lt;br /&gt;
| Water Pipe Parts&lt;br /&gt;
|-&lt;br /&gt;
| 13&lt;br /&gt;
| 1465670&lt;br /&gt;
| Baffle&lt;br /&gt;
|-&lt;br /&gt;
| 14&lt;br /&gt;
| 1541361&lt;br /&gt;
| Baffle&lt;br /&gt;
|-&lt;br /&gt;
| 15&lt;br /&gt;
| 1907022&lt;br /&gt;
| Installation Plate Assy&lt;br /&gt;
|-&lt;br /&gt;
| 16 &lt;br /&gt;
| 1864877&lt;br /&gt;
| Base Parts&lt;br /&gt;
|-&lt;br /&gt;
| 17&lt;br /&gt;
| 1819726&lt;br /&gt;
| Step Motor&lt;br /&gt;
|-&lt;br /&gt;
| 18&lt;br /&gt;
| 1541366&lt;br /&gt;
| Center Staff &lt;br /&gt;
|-&lt;br /&gt;
| 19&lt;br /&gt;
| 1541375&lt;br /&gt;
| Motor Guard&lt;br /&gt;
|-&lt;br /&gt;
| 20&lt;br /&gt;
| 1572986&lt;br /&gt;
| Level Vane&lt;br /&gt;
|-&lt;br /&gt;
| 21 &lt;br /&gt;
| 1222824&lt;br /&gt;
| Axis Sheath&lt;br /&gt;
|-&lt;br /&gt;
| 22 &lt;br /&gt;
| 1541364&lt;br /&gt;
| Vertical Level Vane&lt;br /&gt;
|-&lt;br /&gt;
| 23&lt;br /&gt;
| 1541368&lt;br /&gt;
| Center Staff &lt;br /&gt;
|-&lt;br /&gt;
| 24&lt;br /&gt;
| 1550291&lt;br /&gt;
| Vertical Level Vane&lt;br /&gt;
|-&lt;br /&gt;
| 25&lt;br /&gt;
| 1541370&lt;br /&gt;
| Baffle&lt;br /&gt;
|-&lt;br /&gt;
| 26&lt;br /&gt;
| 1223738&lt;br /&gt;
| Bearing &lt;br /&gt;
|-&lt;br /&gt;
| 27&lt;br /&gt;
| 1541622&lt;br /&gt;
| Cross-Flow Fan Blade&lt;br /&gt;
|-&lt;br /&gt;
| 28&lt;br /&gt;
| 1917234&lt;br /&gt;
| Refrigeration System&lt;br /&gt;
|-&lt;br /&gt;
| 29 &lt;br /&gt;
| 1849438&lt;br /&gt;
| Shell&lt;br /&gt;
|-&lt;br /&gt;
| 30&lt;br /&gt;
| 1849438&lt;br /&gt;
| Decorative Panel&lt;br /&gt;
|-&lt;br /&gt;
| 31&lt;br /&gt;
| 1849439&lt;br /&gt;
| Decorative Panel&lt;br /&gt;
|-&lt;br /&gt;
| 32 &lt;br /&gt;
| 1572985&lt;br /&gt;
| Decorative Strip&lt;br /&gt;
|-&lt;br /&gt;
| 33&lt;br /&gt;
| 4056861&lt;br /&gt;
| Remote Controller &lt;br /&gt;
|-&lt;br /&gt;
| 34 &lt;br /&gt;
| 1387643&lt;br /&gt;
| Temperature Sensor&lt;br /&gt;
|-&lt;br /&gt;
| 35&lt;br /&gt;
| 1383891&lt;br /&gt;
| Temperature Sensor&lt;br /&gt;
|-&lt;br /&gt;
| 36&lt;br /&gt;
| 1852126&lt;br /&gt;
| Wire Terminal Board&lt;br /&gt;
|-&lt;br /&gt;
| 37&lt;br /&gt;
| 1803135&lt;br /&gt;
| Display Component&lt;br /&gt;
|-&lt;br /&gt;
| 38&lt;br /&gt;
| 4071825&lt;br /&gt;
| Panel&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>ACINT</name></author>
	</entry>
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