Desa 107714-02, 100089-04 Storage, Technical Service, Service Publications, Replacing SAW Chain

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®

ELECTRIC CHAIN SAW

CLEANING AND MAINTENANCE

Continued

Filing Cutter Depth Gauges

The cutter depth gauge clearance is reduced as cutters are sharpened. After every second or third sharpening, reset cutter depth gauges.

1.Place depth gauge tool (.025") firmly across top of two cutters. Make sure depth gauge enters slot in depth gauge tool (see Figure 21).

2.Use medium flat file. File depth gauge level with depth gauge tool.

3.Remove depth gauge tool. With flat file, round off front corner of cutter depth gauge (see Figure 22).

After several hand filings, have authorized service center or sharpening service machine sharpen chain. This will insure even filing.

Flat File

Depth Gauge

Depth

Gauge

Tool

Depth

Gauge

Slot

Figure 21 - Depth Gauge Tool On Chain

Front Corner

.025"

Figure 22 - Round Off Front Corner Of Depth Gauge

REPLACING SAW CHAIN

Replace chain when cutters are too worn to sharpen or when chain breaks. Only use replacement chain noted in this manual. Always include new drive sprocket when replacing chain. This will maintain proper driving of chain. Note: For proper chain and drive sprocket, see Replacement Parts and Accessories, page 19.

STORAGE

If storing saw for more than 30 days, follow steps below.

1.Drain oil tank.

2.Remove and clean guide bar and chain. Clean guide bar and chain by soaking in petroleum based solvent or mild soap and water mixture.

3.Dry guide bar and chain.

4.Place chain in container filled with oil. This will prevent rust.

5.Wipe a thin coating of oil over surface of guide bar.

6.Wipe off outside of saw body. Do this with soft cloth dampened with a mild soap and water mixture.

7.Store chain saw

in a high or locked place, out of children’s reach

in a dry place

in a carrying case or with scabbard over guide bar

TECHNICAL

SERVICE

You may have further questions about as- sembling, operating, or maintaining this saw. If so, contact our Technical Service Depart- ment at 1-800-858-8501.

You can also visit our technical service web site at www.desatech.com.

SERVICE PUBLICATIONS

You can receive an illustrated parts list free of charge. Send a self-addressed stamped envelope to address on back page of this manual.

When writing, include model number and serial number of saw. You will find these numbers on saw motor housing decal.

For more information, visit www.desatech.com

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Contents Electric Chain SAW While Operating SAW SafetyBefore Operating SAW Saw Maintenance and Kickback Safety Maintenance and Storage of Chain SAWKickback Safety Devices On This Saw KickbackChain SAW Names and Terms Product UnpackingBackwards, saw will vibrate badly AssemblyOn saw backwards. If chain is Will not cutSAW Chain Tension Adjustment Filling OIL TankOiling Chain Operating Chain SAWExtension Cords Cutting with the Chain SAWCutting Down a Tree Felling Procedure Felling NotchFelling a Tree Before Felling a TreeEntire Length Of Log On Ground Limbing a TreeBucking a LOG Log Supported On One EndTrimming a Tree Pruning Log Supported On Both EndsNormal Guide Bar Maintenance Cleaning and MaintenanceCleaning SAW Body Care of Guide BARItems Needed to Sharpen Chain Sharpening SAW ChainSharpening Cutters Storage Technical ServiceService Publications Replacing SAW ChainTroubleshooting Observed Fault Possible Cause RemedyIs assembled with depending on your above to determine Illustrated Parts BreakdownLNT-2 Parts List DescriptionEL-7 QTY Authorized Service Centers Parts DealersIowa IA North Dakota ND EL-7, 098031J, 099039J Pole SAW, 106890-01 100089-05 Replacement Parts and AccessoriesPart Number Description Pole SAW, 104316-04 GeneralNON-WARRANTY Service Repair ServiceWarranty Service

107714-02, 100089-06, 099039J, 099178H, 100089-04 specifications

Desa 100089-05, 100089-08, 098031J, 100089-04, and 099178H represent a series of advanced heating technologies utilized primarily in residential and commercial applications. Each model is designed to effectively provide warmth while optimizing energy usage and enhancing user comfort.

The Desa 100089-05 is characterized by its energy-efficient design, which allows for significant reductions in heating costs. This model features a powerful heater core that quickly generates heat, ensuring spaces are efficiently warmed in a short amount of time. An intuitive control system allows users to set desired temperatures easily, providing a perfect balance between comfort and energy conservation.

Moving on to the Desa 100089-08, this model integrates advanced safety features, such as automatic shut-off mechanisms and overheat protection. These innovations are essential for peace of mind, especially in homes with children or pets. The 100089-08 also boasts a sleek design, making it an aesthetically pleasing addition to any room. Its quiet operation is another advantage, enabling it to function without disrupting daily activities or sleep.

The Desa 098031J offers versatility, suitable for both indoor and outdoor use. It leverages advanced radiant heating technology for an even distribution of warmth, making it ideal for patios or garages. Users appreciate its portability, allowing for easy transfer from one location to another. This model also features adjustable settings, accommodating various heating needs, from a cozy evening outdoors to a quick warm-up in a chilly garage.

Desa 100089-04 embraces efficiency through its innovative insulation technologies. This model minimizes heat loss and maximizes performance, allowing for longer operating times without the need for frequent refueling. It also includes programmable timer functions, enabling users to schedule heating according to their lifestyle, thus enhancing convenience and energy savings.

Lastly, the Desa 099178H stands out for its eco-friendly design. With a focus on renewable energy sources, this model incorporates solar heating technology, targeting a reduction in fossil fuel reliance. The 099178H offers users the opportunity to lower their carbon footprint while enjoying consistent heating. Its user-friendly interface includes real-time monitoring of energy consumption, empowering users to make informed decisions about their heating needs.

In summary, the Desa models 100089-05, 100089-08, 098031J, 100089-04, and 099178H each bring unique features and technologies designed to enhance heating efficiency, safety, and environmental sustainability. These innovations not only cater to diverse heating requirements but also prioritize user comfort and convenience.