Hitachi C 10LA Troubleshooting Guide, Symptom, Possible Causes Corrective Action

Page 24

English

TROUBLESHOOTING GUIDE

WARNING

To avoid injury from an accidental start, turn the switch OFF and always remove the plug from the power source before making any adjustments.

•Consult Hitachi Authorized Service Center if for any reason the motor will not run.

SYMPTOM

Saw will not start.

Does not make accurate 45° and 90° rip cuts.

Material pinched blade when ripping.

Material binds on splitter. Saw makes unsatisfactory cuts.

Material kicked back from blade.

Blade does not raise or tilt freely.

Blade does not come up to speed.

Machine vibrates excessively.

Does not make accurate 45° and 90° crosscuts.

 

POSSIBLE CAUSES

 

CORRECTIVE ACTION

1.

Saw not plugged in.

1.

Plug in saw.

2.

Fuse blown or circuit breaker tripped.

2.

Replace fuse or reset circuit breaker.

3.

Cord damaged.

3.

Have cord replaced by Hitachi

1.

Positive stop not adjusted correctly.

 

Authorized Service Center.

1.

Check blade with square and adjust

 

 

 

positive stop.

2.

Tilt angle pointer not set accurately.

2.

Check blade with square and adjust to

 

 

 

zero.

1.

Rip fence not aligned with blade.

1.

Check and adjust rip fence.

2.Warped wood, edge against fence is not 2. Select another piece of wood. straight.

1.

Splitter not aligned correctly with blade.

1. Check and align splitter with blade.

1.

Dull blade.

1.

Replace blade.

2.

Blade mounted backwards.

2.

Turn the blade around.

3.

Gum or pitch on blade.

3.

Remove blade and clean with

 

 

 

turpentine and coarse steel wool.

4.

Incorrect blade for work being done.

4.

Change the blade.

5.

Gum or pitch on blade causing erratic

5.

Clean table with turpentine and steel

 

feed.

 

wool.

1.

Rip fence out of adjustment.

1.

Align rip fence with miter gauge slot.

2.

Splitter not aligned with blade.

2.

Align splitter with blade.

3.

Feeding stock without rip fence.

3.

Install and use rip fence.

4.

Splitter not in place.

4.

Install and use splitter. (with guard)

5.

Dull blade.

5.

Replace blade.

6.

The operator letting go of material before 6.

Push material all the way past saw

 

it is past saw blade.

 

blade before releasing work.

7.

Miter angle lock knob is not tight.

7.

Tighten knob.

1.

Sawdust and dirt in raising/tilting

1.

Brush or blow out loose dust and dirt.

 

mechanisms.

 

 

1.

Extension cord too light or too long.

1.

Replace with adequate size cord.

2.

Low house voltage.

2.

Contact your electric company.

1.

Saw not mounted securely to workbench. 1.

Tighten all mounting hardware.

2.

Bench on uneven fl oor.

2.

Reposition on fl at level surface. Fasten

 

 

 

to fl oor if necessary.

3.

Damaged saw blade.

3.

Replace blade.

1.

Miter gauge out of adjustment.

1.

Adjust miter gauge.

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Contents Mode D’EMPLOI ET Instructions DE Securite Contents Product Specifications Motor SAWPower Tool Safety EnglishTable SAW Safety Electrical Requirements and Safety Accessories and Attachments Tools Needed for AssemblyCarton Contents Unpacking Your Stationary Table SAW Know Your Stationary Table SAW Glossary of Terms Hitachi Professional Table SAW TermsWoodworking Terms Blade Elevation Handwheel RaisesAssembly and Adjustments Assembly the Table Extension FIG. BAssembly the Front and Rear Table Rail FIG. B-1, B-2 Assembly the front rail Fig. B-1English Assembly the rear table rail Fig. B-2 Assembly the Rear Table Extension FIG. CBlade Guard Assembly FIG. E, F Blade Raising Handwheel FIG. DAligning the Blade Guard Splitter FIG. F Fig. FInstalling a Blade FIG. G Removing the Blade FIG. GAdjusting the 90O and 45O Positive Stops FIG. H, H-1 Blade Tilting Indicator FIG. J90O Stop Fig. H, H-1 Installing the Table Insert FIG. K Power Cord FIG. MMiter Gauge Adjustment FIG. N Storage FIG. L, M Rip fence and miter gauge Fig. LRIP Fence Adjustment FIG. O RIP Fence Indicator FIG. QRIP Fence Operation Operation Basic SAW OperationsCutting Operations Ripping FIG. T, UBevel Ripping Ripping Small PiecesUsing Wood Facing on the Miter Gauge FIG. W Crosscutting FIGTo prevent serious injury Bevel Crosscutting FIGUsing Wood Facing on the RIP Fence FIG. AA Compound Miter Crosscutting FIG. YMiter CUT FIG. Z Auxiliary Fence FIG. BBEnglish Attach auxiliary fence to rip fence with two C Clamps. Fig. CCDado Cuts FIG. DD Maintenance General MaintenanceMaintaining Your Table SAW Blade Raising and Tilting Mechanism FIG. EETroubleshooting Guide SymptomPossible Causes Corrective Action Push Stick Construction Parts List Description SizeStationary Table SAW Model NO. C10LA Schematic 120V & 240V Wire Wirding Hitachi Koki Canada Co

C 10LA specifications

The Hitachi C 10LA is a powerful and versatile miter saw that stands out in the realm of woodworking and construction tools. Known for its precision, efficiency, and durability, this saw is designed to meet the needs of both professional contractors and DIY enthusiasts.

One of the main features of the Hitachi C 10LA is its robust 15-amp motor, which delivers a remarkable no-load speed of up to 5,000 RPM. This high-speed capability allows users to make clean and accurate cuts through various materials, including hardwood, softwood, and even composite materials. The saw’s large cutting capacity provides a maximum miter cut of 52 degrees to the right and 45 degrees to the left, along with a maximum bevel cut of 45 degrees. This range of motion makes it ideal for creating precise angled cuts, commonly required for crown molding and other intricate woodworking projects.

The C 10LA also features a unique laser marker system that enhances cutting accuracy. This technology projects a laser line onto the workpiece, indicating exactly where the blade will cut, thereby eliminating guesswork and reducing the risk of errors. Additionally, the saw is equipped with a large, sturdy base, providing stability during use and reducing vibration for smoother operation.

Safety is a significant consideration in the design of the Hitachi C 10LA. It includes an electric brake that halts the blade almost instantly after the trigger is released, ensuring that users can operate the saw with confidence. Its dust collector attachment helps maintain a clean work environment by capturing sawdust and debris, which not only improves visibility but also promotes a safer workspace.

The C 10LA’s lightweight design, weighing approximately 26.3 lbs, coupled with a comfortable handle, makes it easy to transport and maneuver, whether in a workshop or on a job site. The saw is also designed for easy blade changes and maintenance, further enhancing its usability and convenience.

In summary, the Hitachi C 10LA miter saw combines powerful performance with advanced features, making it a reliable choice for tradespeople and hobbyists alike. With its high-speed motor, accurate laser guide, impressive cutting capacity, and safety features, it is well-equipped to handle a wide variety of cutting tasks with precision and ease.
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