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Table of Contents
Related Manuals for Delta 20-142C
Summary of Contents for Delta 20-142C
- Page 1 14” Abrasive Cut-Off Saw (Model 20-142C) Part No. 1236490 Dated 11-10-02 Copyright © 2002 Delta Machinery A Pentair Company To learn more about DELTA MACHINERY visit our website at: www.deltamachinery.com. For Parts, Service, Warranty or other Assistance, please call 1-800-463-3582.
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Page 3: Table Of Contents
TABLE OF CONTENTS SAFETY INSTRUCTIONS ..........ELECTRICAL CONNECTIONS Power Source ..............6 Extension Cords ..............6 Grounding Instructions ............6 UNPACKING MACHINE ..........7 Moving Cutting Head To The Up Position ......7 OPERATING CONTROL AND ADJUSTMENTS Starting And Stopping Saw ..........8 Vise ................... -
Page 4: Safety Instructions
Using the DO NOT use the machine until you have first contacted machine with respect and caution will considerably Delta to determine if it can or should be performed on the lessen the possibility of personal injury. However, if product. - Page 5 ADDITIONAL SAFETY RULES FOR ABRASIVE CUT-OFF SAWS WARNING: DO NOT OPERATE YOUR ABRASIVE CUT-OFF SAW UNTIL IT IS COMPLETELY ASSEMBLED AND INSTALLED ACCORDING TO THE INSTRUCTIONS. 1. If you are not thoroughly familiar with the operation of 18. Allow the motor to come up to full speed before starting cut.
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Page 6: Electrical Connections
ELECTRICAL CONNECTIONS Power Source A separate electrical circuit should be used for your tool. This circuit should not be less than #12 wire and should be protected with a 20 amp fuse. Before connecting the motor to the power line, make sure the switch is in the “OFF”... -
Page 7: Unpacking Machine
UNPACKING MACHINE Figure 3 Your new 14” Abrasive Cut-Off Saw is shipped complete in one carton. Carefully unpack the saw and all loose items from the shipping con- tainer. Moving Cutting Head Fig. 3 To The Up Postion Figure 4 For shipping purposes, the cutting head (A) has been clamped in the Down position (against a foam packing block) by means of the holddown... -
Page 8: Starting And Stopping Saw
OPERATING CONTROLS AND ADJUSTMENTS Starting And Stopping Saw Figure 6 Your 14” Abrasive Cut-Off Saw is equipped with a two stage safety on/off switch. To turn the saw ON, slide safety lock (A) to the rear, then de- press switch trigger (B). To turn the saw OFF, release switch trigger (B). -
Page 9: Adjusting Downward Travel Of Abrasive Wheel
Figure 10 This view illustrates a typical angle cutting operation. Adjusting Downward Travel Of Abrasive Wheel Fig. 10 Figure 11 A stop screw (A) is provided to limit the down- ward travel of the abrasive wheel. This adjust- ment is made by loosening lock nut (B) and turning stop screw in or out as needed. -
Page 10: Cutting Operation
Cutting Operation Figure 14 Clamp the workpiece securely in the vise. Turn on the saw and allow the motor to come up to full speed before touching the workpiece with the wheel. Fig. 14 Figure 15 Lower the wheel (A) lightly until it makes contact with the workpiece. -
Page 11: Maintenance
MAINTENANCE Changing The Abrasive Wheel DISCONNECT TOOL FROM POWER SOURCE Figure 18 Rotate the front wheel guard (A) to the up position. Fig. 18 Figure 19 Press arbor lock (A) toward wheel housing while rotating wheel (B) by hand until the arbor lock engages. -
Page 12: Accessories, Parts, Service, And Warranty
1-800-463-3582. Two Year Limited Warranty Delta will repair or replace, at its expense and at its option, any Delta machine, machine part, or machine accessory which in normal use has proven to be defective in workmanship or material, provided that the customer returns the...