Instruction/ maintenance manual of the product 31-120 Delta
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INSTRUCTION MANUAL P ART NO. 900657 (011) Copyright © 2001 Delta Machinery T o learn more about DEL T A MACHINER Y visit our website at: www .deltamachinery .com. For Parts, Service, W arranty or other Assistance, please call 1-800-223-7278 ( In Canada call 1-800-463-3582).
2 SAFETY RULES W oodworking can be dangerous if safe and pr oper operating procedur es ar e not followed. As with all machinery , ther e are certain hazar ds involved with the operation of the pr oduct. Using the machine with respect and caution will con- siderably lessen the possibility of personal injury .
3 ADDITIONAL SAFETY RULES FOR DISC SANDERS 1. READ AND UNDERST AND INSTRUCTION MANU- AL BEFORE OPERA TING DISC SANDER . 2. IF YOU ARE NOT thoroughly familiar with the oper- ation of Disc Sanders, obtain advice from your supervi- sor , instructor or other qualified person.
4 Fig. 4 UNP ACKING AND CLEANING Y our new Disc Sander is shipped complete in one container . Carefully unpack the sander and all loose items fr om the shipping container . Fig. 2, illustrates the sander and all loose items. Remove the protective coating fr om machined sur- faces of the machine.
5 CONNECTING DISC SANDER TO POWER SOURCE POWER CONNECTIONS A separate electrical circuit should be used for your tools. This cir cuit should not be less than #12 wir e and should be protected with a 20 Amp time lag fuse.
6 Fig. 7 EXTENSION CORDS Use proper extension cor ds. Make sur e your extension cord is in good condition and is a 3-wir e extension cor d which has a 3-prong gr ounding type plug and a 3-pole receptacle which will accept the tool’ s plug. When using an extension cord, be sur e to use one heavy enough to carry the current of the tool.
7 Fig. 10 Fig. 11 ADJUSTING MITER GAGE SLOT P ARALLEL WITH THE ABRASIVE DISC MAKE CERT AIN MACHINE IS DISCONNECTED FROM POWER SOURCE BEFORE MAKING ADJUSTMENTS . 1. Check to see if the miter gage slot (G) Fig. 10, is par- allel with the disc by placing a combination square in the miter gage slot with one end of the square against the disc as shown.
8 Fig. 13 Fig. 14 Fig. 15 Fig. 16 TIL TING THE T ABLE AND ADJUSTING THE 45 DEGREE POSITIVE STOPS MAKE CERT AIN MACHINE IS DISCONNECTED FROM POWER SOURCE BEFORE MAKING ADJUST- MENTS . The table can be tilted up to 45 degrees up or down. T o tilt the table down as shown in Fig.
9 2. Loosen table locking handles (A) Fig. 17, and tilt the table up as shown, to expose lock nut (F) Fig. 18, and screw (G). Loosen lock nut (F) and r eturn table to the 45 degree down position. With the table lock handles loose, turn adjustment screw (G) using the supplied wrench (not shown) until the table is 45 degrees to the disc.
10 CHANGING ABRASIVE DISCS MAKE CERT AIN MACHINE IS DISCONNECTED FROM POWER SOURCE . 1. T o remove abrasive disc (A) Fig. 21, simply peel old abrasive disc from machine as shown. 2. T o install a new abrasive disc, make sure the disc plate (B) Fig. 21, is clean, dry , and fr ee from any oil or grease.
11 NOTES.
12 P AR TS, SERVICE OR WARRANTY ASSIST ANCE Delta Building T rades and Home Shop Machinery T wo Y ear Limited W arranty Delta will repair or r eplace, at its expense and at its option, any Delta machi.
An important point after buying a device Delta 31-120 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Delta 31-120 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Delta 31-120 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Delta 31-120 you will learn all the available features of the product, as well as information on its operation. The information that you get Delta 31-120 will certainly help you make a decision on the purchase.
If you already are a holder of Delta 31-120, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Delta 31-120.
However, one of the most important roles played by the user manual is to help in solving problems with Delta 31-120. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Delta 31-120 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
