Grizzly instruction manual Rewiring to, To rewire the Model G0501 for 440V opera- tion

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Rewiring to 440V

The Model G0501 can be rewired for 440V oper- ation. This rewiring job consists of disconnecting the saw from the power source, changing the connections on the voltage transformer, changing the overload relays for the cutting motor and scoring motor, and rewiring the cutting motor and scoring motor.

The necessary overload relays for this procedure can be purchased in the Model G0501 440V Conversion Kit by calling our customer service number at (800) 523-4777.

This procedure takes moderate electrical skill and the rewiring job must be inspected by a licensed electrician before the saw is connected to the power source. Also, the motors can be accessed easier for rewiring if the blade is moved to 0˚ (90˚ to table) before beginning.

To rewire the Model G0501 for 440V opera- tion:

1.Disconnect the saw from the power source!

2.Open the electrical panel and locate the volt- age transformer shown in Figure 2.

Scoring

Voltage Motor Relay

Transformer

Main Motor

Relay

Figure 2. Inside view of the control panel.

3.At the voltage transformer, remove the wire that leads to the “220” terminal and connect that wire to the “440” terminal (see Figure 3).

340

480

Voltage Transformer

Figure 3. Wire removed at 220V location and

connected to 440V location.

4.Remove the main motor overload relay (RH- 18/26 21-31A) and replace with the 440V overload relay (RH-18/15 12-18A) that was included with the Grizzly 440V conversion kit. Set the overload relay dial to 13A.

5.Remove the scoring motor overload relay (RH10E/3C 2.4-3.6A) and replace with the 440V overload relay (RH10E/1.7C 1.3-2A) from the conversion kit. Set the overload relay dial to 1.7A.

6.Open the motor cabinet door and remove the motor wiring caps from the main motor and the scoring motor.

7.Rewire the motors as shown on the diagrams that are placed on the inside of the motor wiring caps. Note—The diagram labeled “Higher” is the correct wiring for 440V.

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G0501 Sliding Table Saw

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Contents Sliding Table SAW Page Table Of Contents Maintenance Safety Safety Instructions for Power ToolsLength AMP Rating 25ft 50ft 100ftAdditional Safety Instructions for Table Saws Below are tips to reduce the likelihood of kick- back Preventing KickbackProtecting Yourself From Kickback Glossary Of Terms General Information Commentary220V 3-Phase Circuit Requirements440V 3-Phase Typical locking type L15-20 plug ReceptacleGrounding Extension Cords Rewiring to To rewire the Model G0501 for 440V opera- tionFeatures & Controls Main FeaturesBlades Control Panel Rip Fence Controls Fence Assembly Lock Down LeverLeveling Adjustment Locking Lever Blade Guard ControlsUnpacking SET UPAbout this Section Piece Inventory Main CrateSaw unit Crosscut fence components Hardware Recognition Chart Clean Up Site Considerations Working ClearancesMoving & Placing Saw Base Unit Table Installation Control panel correctly set upTo install the sliding table Access panel removed one side Shown Installing Blade Guard To install the blade guardInstalling Extension Tables To install the extension tablesLarge extension table installed G0501 Sliding Table Saw To install the rip fence Rip FenceCrosscut Table To assemble the crosscut tableMounting Shaft To install the miter fence Miter FenceTest Run Sliding Table Parallel Adjustment To adjust the sliding table parallel with the main bladeFence Scale Alignment To align the fence scale with the bladeDust Collection To connect the dust ports to a dust collection systemPlease follow these tips Every time you use your saw OperationsOperation Tips To change the blade tilt Changing Blade TiltChanging Blade Speeds Aligning Scoring Blade Set To align the scoring blade setRip Cutting Rip cutting with the sliding tableRip cutting using the traditional table saw technique Rip fence set even with center Blade G0501 Sliding Table SawCrosscutting Crosscutting smaller panels Crosscutting using the rip fence as a cut-off gaugeCrosscutting full size panels Miter Cutting To perform a miter cut Mount the miter fence onto the sliding tableChanging Main Blade To change main bladeChanging Riving Knives To change the riving knifeChanging Scoring Blade Set To change scoring blade setPage Miscellaneous MaintenanceCleaning BeltsMaintenance Log Date Approximate Hours Of Use Maintenance PerformedReplacing Belts Service AdjustmentsAbout Service To change the V-belt on the main motorTo calibrate the blade tilt Calibrating Blade TiltTo change the belt on the scoring blade motor Adjusting Riving Knife Alignment To align the riving knifeRepeat steps Squaring Crosscut Fence to BladeTo square the crosscut fence with the blade Reference Info Aftermarket AccessoriesReplacement Blades Machine Data Sheet Scoring Motor Sliding Table SAW Capacities G0501 Machine Frame Assembly G0501 Saw Angle Measurement Assembly G0501 Machine Frame/Saw Angle Measurement AssembliesG0501 G0501 Chip Channel Assembly G0501 Saw Blade Adjustment Assembly PSB64M G0501 Main Saw Assemblies Bracket G0501 Scoring Saw Assemblies Description G0501 Swinging Arm Assembly Cleaning Brush 3LIDINGD4ABLEBANDN-ITERT&ENCEN!SSEMBLIES %&HaYc\IVWaZHVl G0501 Crosscut Table Square Plug G0501 Crosscut Fence Helical Pressure Spring G0501 Machine Table Assemblies Extension Table G0501 Rip Fence Assembly TOP Section G0501 Blade Guard Assembly Support ARM G0501 Electrical Panel Components Digital Control Display DP-525 Motor Troubleshooting Symptom Possible Cause Possible SolutionPerformance Troubleshooting G0501 Control Panel Back Side Diagram G0501 Electrical Panel Warranty and Returns Warranty Card Grizzly INDUSTRIAL, INC BOX BELLINGHAM, WAPage Call Today For a Free Full Color Catalog