selecting a location

Consider these points as you choose the location for your humidifier.

Locate humidifieron supply air plenum(Fig. 1) or return air ple- num. Ifthe humidifierisinstalledon the rstumair plenum,the flex- ible hose, roundopening, is connected to the supplyair plenum.

If furnace is equipped with air conditioning, humidifier should be mounted above or at slope side of "A" coil to avoid possible splash- ing (Fig. 2) of water.

Humidifiershouldbe installedsothat ifthe humidifieror any other connectionsshouldleak, the resulting flowofwater willnotcause damage. Under no condition isSears and the manufacturerto be held liable for any water damage in connection with this humidi- fier.Never installhumidifierin attic or crawlspacewhere freezing may occuror leaking will cause water damage.

If holes between supply air plenum and return air plenum must be located more than 40 inchesapart (Fig. 1), standard 6 inch round pipe and fittings(not supplied)may be used, or an 8 foot

sectionofflexibletube No. 28115205 may be pumhasedthrough the Searsparts departmenLMaterialsneededforthis typeinstal- lationare available at Seam.

installation

16 inch minimum

40 inch maximum using flex hose provided*

•Purchaseadditional hose fo_greater spans.

ReturnAir

Plenum

Fumac_

Place Humidifier

Duct

Supply Ai

Plenum

Air ConditionerCoil

The humidifieris shippedwith the block-offpanel on the rightside (Fig. 3). This issuitableforinstallationas shown

in Fig. 1, above. If this is suitable for your installation, remove parts as shown under DISASSEMBLY.

If you require the block-off panel on the left side (Fig. 4), start with DISASSEMBLY then remove block-offpanet from dghtflange and install with the same screws on left flange.

FIBER PLENUM DUCTS

AS SHIPPED

AS CONVI=HTI=U

Left Hand Flange

Right Hand Flange

Block-Off

Block-Off

Panel

Panel

NOTE: The mountingscrewssuppliedere for stan- dard installationon sh_t metal plenumducts.

If you have fiber plenum ducts, install the hu- midifierand components withthru-belts,nuts,and washers (not supplied).(This fiber duct installa- tion hardware is not supplied and must be pur-

chased from you local hardware store.)

Bypass FlangeBypass Flange

vent eye injurywhen installinghumidifier. CAUTION: Safety glasses shouldbe wornto pre-

disassembly

1.Take off front panel by slidingpanel up and pullingout at the bottom.

2.Remove corrugated spacer and by.peesbootwhich con- talnsdamper,collar & flextube and tube damp.

3.Remove media pad by liftingbottom edge up slightlyand pullingout.

Cese/umemUy

Page 3 Page 5
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Image 4
Sears 303.147012 manual Installation, Disassembly, Fiber Plenum Ducts AS Shipped AS CONVI=HTI=U
Page 3 Page 5

303.147012 specifications

The Sears 303.147012 is a fascinating piece of technology that has found its niche among home appliances, particularly in the field of sewing machines. This model has become beloved for its combination of user-friendly features and advanced capabilities, catering to both novice and experienced sewers.

One of the most notable features of the Sears 303.147012 is its versatility. The sewing machine offers a range of stitch options, allowing users to create everything from simple hems to intricate designs. The adjustable stitch length and width provide additional customization, enabling sewers to tailor their projects to their specific needs. This adaptability makes the 303.147012 suitable for various fabrics, including lightweight materials and heavier textiles.

Another significant aspect of this model is its ease of use. The machine is designed with a clear focus on user-friendliness. An intuitive threading system simplifies setup, reducing the barrier for beginners. The machine often comes equipped with a built-in bobbin winder and a drop-in bobbin system, streamlining the sewing process and minimizing downtime. Furthermore, the presence of an automatic needle threader can save time and enhance the overall experience.

Technology is also a cornerstone of the Sears 303.147012. With its robust motor, the machine is capable of handling various sewing tasks efficiently. The direct-drive motor ensures smooth operation, allowing users to navigate through multiple layers of fabric without difficulty. The machine's speed control feature enables sewers to maintain precise control, providing the ability to tackle intricate designs without the risk of making mistakes.

Durability is another trait that stands out in the Sears 303.147012. Built with quality materials, this sewing machine is designed to withstand regular use over time. The metallic frame contributes to its stability, ensuring that it can handle various sewing projects without wobbling or misalignment.

In summary, the Sears 303.147012 sewing machine is a blend of simplicity and advanced features, making it an exceptional choice for sewers at all skill levels. Its range of stitch options, technology-driven efficiency, user-friendly design, and robust construction make it a reliable partner in the creative world of sewing. Whether you are mending a favorite garment or embarking on a new crafting project, the 303.147012 stands out as a versatile tool that can meet diverse sewing needs.
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