Powermatic M-1791257 operating instructions Miter Gauge, Belt Tension

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Miter Gauge

A miter gauge is provided for crosscutting operations. Install the miter gauge by sliding the end of the miter gauge bar into the T-slot in the table, as shown in Figure 22.

To adjust the angle of the miter gauge:

1.Loosen the handle (A, Figure 22).

2.Rotate the gauge body until the pointer (B, Figure 22) lines up with the desired angle on the scale. You may have to pivot the stop (C, Figure 22) out of the way to allow the body to rotate.

3.Tighten the handle (A, Figure 22).

4.There are three stops – at 90° and 45° left and right. Each of these can be adjusted by loosening the hex nut (D, Figure 22) and turning the screw (E, Figure 22) as needed. Re-tighten the hex nut (D, Figure 22) when adjustment is finished.

5.Make sure the stop (C, Figure 22) is flipped back into place.

Belt Tension

The drive belt and pulleys are properly adjusted at the factory. However, belt tension should be occasionally checked. The belt will need to be re- tensioned after belt replacement or changing speeds.

1.Disconnect machine from power source.

2.Open the lower back door.

3.Loosen the four hex nuts on the motor plate (A, Figure 23).

4.Turn the tension screw (B, Figure 23) counterclockwise to reduce tension (for example, to remove the belt) or clockwise to increase the tension on the belt.

5.Check the tension by pushing down with moderate pressure against the center of the belt (Figure 24). An adequately tensioned belt will deflect about 1/2”.

6.Tighten the hex nut on the tension screw (B, Figure 23) and tighten the four hex nuts (A, Figure 23).

NOTE: A new belt may stretch slightly during the “breaking in” process, and the tension may need to be checked and adjusted occasionally during this period.

Figure 22

Figure 23

Figure 24

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Contents 20and 24 Band Saws Warranty and Service Warranty PeriodTable of Contents Page Page Page Introduction Specifications 2013Features and Terminology Floor DiagramsContents of the Shipping Container UnpackingAssembly Installing Fence and RailsPage Grounding Instructions Dust CollectionExtension cords Volt, Single Phase OperationVolt, Three Phase Operation Converting from 230 Volt to 460 Volt Three Phase Only Three-Phase Test RunTable Stop AdjustmentsTable Tilt Installing/Changing Blades Blade Tension Blade Tracking Upper Blade Guide Assembly Upper Blade Guides and Upper Support BearingLower Blade Guides and Lower Support Bearing Miter Gauge Belt TensionBelt Alignment Blade Speed AdjustmentOperating Controls Brake Pedal General ProcedureOperation Ripping CrosscuttingResawing Blade LeadBlade Selection Shape WidthPitch Set MaterialBand Wheel Replacement MaintenanceTire Replacement Blade Selection Guide For Radius CuttingTroubleshooting Operational Problems Trouble Troubleshooting Mechanical and Electrical Problems Replacement Parts Trouble Probable Cause RemedyParts List Saw Body Assembly 2013 Band Saw Index No. Part No Description Size QtyParts List Saw Body Assembly 2415 Band Saw 2415-102ORNSaw Body Assembly 2013 Parts List Table Assembly 2013 Band Saw Index No. Part No Description Size Qty Parts List Table Assembly 2415 Band Saw Index No. Part No Description Size Qty Table Assembly 2013 Parts List Upper Wheel Base Assembly 2013 Band Saw For 2013-3, serial #01062013090 toParts List Upper Wheel Base Assembly 2415 Band Saw For 2415-3, serial #01062415011 toUpper Wheel Base Assembly 2013 Parts List Lower Wheel Base Assembly 2013 Band Saw ST 18AWG Parts List Lower Wheel Base Assembly 2415 Band Saw 2013-459 Limit Switch Cord not shown Lower Wheel Base Assembly 2013 Parts List Guide Bracket Assembly 2013 Band Saw Index No. Part No Description Size Qty Parts List Guide Bracket Assembly 2415 Band Saw Index No. Part No Description Size Qty Guide Bracket Assembly 2013 Motor Band Saw onlyMagnetic Switch Electrical Connections 230 Volt, 3 Phase Models 2013 Electrical Connections 460 Volt, 3 Phase Models 2013 This page intentionally left blank This page intentionally left blank