Powermatic PM1800 operating instructions Adjustments, Extension Cords, Table Tilt, Table Stop

Page 15

Extension Cords

The use of extension cords is discouraged; try to position the machine within reach of the power source. If an extension cord becomes necessary, make sure the cord rating is suitable for the amperage listed on the machine’s motor plate. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating.

Use the chart in Figure 19 as a general guide in choosing the correct size cord. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

Adjustments

Table Tilt

Refer to Figures 20 and 21.

1.Loosen the lock lever (A).

2.For right tilt (as viewed from front or operator’s side of the saw), rotate the handwheel (B) counterclockwise to tilt table up to 45°.

3.For left tilt (as viewed from front or operator’s side of the saw), loosen the lock lever (A) and rotate the handwheel clockwise a turn or two to release pressure on the 90° stop bolt (C). Rotate the circular plate (D) out of the way. Then rotate the handwheel clockwise to tilt the table to 15°.

The now-exposed hole in the band saw body allows the stop bolt to descend through it, to keep intact the setting of the 90° stop.

4.Tighten the lock lever (A, Figure 20) to secure the setting.

NOTE: The circular plate (D) can be tightened or loosened as desired by using a 5/32” (4mm) hex wrench on the screw.

Also, the lever (A, Figure 20) can be pivoted to a more convenient position. Simply lift straight out on the lever and rotate it on the pin, then release the lever making sure it seats itself on the pin.

90° Table Stop

Refer to Figures 20 through 22.

The 90° positive stop ensures that the table will always be perpendicular to the blade after the table is returned to horizontal position. Check and adjust this 90° stop as follows:

1.Disconnect machine from power source.

2.Make sure blade is under full tension.

Recommended Gauges (AWG) of Extension Cords

 

 

 

Extension Cord Length *

 

 

 

 

 

 

 

 

 

Amps

25

50

75

100

150

200

feet

feet

feet

feet

feet

feet

 

 

 

 

 

 

 

 

< 5

 

16

16

16

14

12

12

 

 

 

 

 

 

 

 

5 to

8

16

16

14

12

10

NR

 

 

 

 

 

 

 

8 to 12

14

14

12

10

NR

NR

 

 

 

 

 

 

 

 

12 to

15

12

12

10

10

NR

NR

 

 

 

 

 

 

 

 

15 to

20

10

10

10

NR

NR

NR

 

 

 

 

 

 

 

 

21 to

30

10

NR

NR

NR

NR

NR

 

 

 

 

 

 

 

 

*based on limiting the line voltage drop to 5V at 150% of the rated amperes.

NR: Not Recommended.

Figure 19

Figure 20

Figure 21

15

Image 15
Contents Inch Band Saw Warranty Period Warranty and ServiceTable of Contents Upper Wheel Assembly Exploded View Page Page PM1800 Introduction SpecificationsFeatures and Terminology Unpacking Contents of the Shipping ContainerRefer to Figures 4 InstallationAssembly Rear RailFence Assembly Front Rail and Guide TubeResaw Fence Refer to Figures 13 Setting Cursor Zero PositionSetting Table Parallel to Blade Fence to Table ClearanceVertically. Refer to Figure Setting Fence Parallel to BladeFence Locking Tightness Refer to Figures 15Electrical Connections Dust CollectionTable Stop AdjustmentsExtension Cords Table TiltRefer to Figures 23 Installing/Changing BladesBlade Tension Blade Tracking Refer to Figures 29 Upper Blade GuidesUpper Thrust Bearing Refer to Figures 28 throughLower Blade Guides Guide Post Parallelism Guide PostResaw Pin Miter GaugeRefer to Figures 36 Refer to Figures 38 Blade Speed AdjustmentDrive Belt Tension and Replacement Refer to Figures 38 throughLoosen the motor lock handle Operating ControlsWheel Brush Insert BlockBrake Pedal Safety KeyCrosscutting General ProcedureOperation RippingBlade Lead ResawingLubrication Points MaintenanceShape Blade SelectionWidth PitchSet MaterialBlade Breakage For Radius Cutting Blade Selection GuideTroubleshooting Operational Problems Trouble Troubleshooting Mechanical and Electrical Problems Trouble Probable Cause Remedy Replacement PartsUpper Wheel Assembly Exploded View Index No. Part No Description Size Qty Upper Wheel Assembly Parts ListLower Wheel and Motor Assembly Exploded View Lower Wheel and Motor Assembly Parts List PM1800-250 Blade Guide Assembly Exploded View Blade Guide Assembly Parts List 20x1/2 PM1800-359 Table and Fence Assembly Exploded View Table and Fence Assembly Parts List 6295171 Electrical Connections 5HP 1PH Magnetic SwitchElectrical Connections 5HP 3PH Magnetic SwitchMotor Page Page New Sanford Rd. LaVergne, TN
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