Instruction/ maintenance manual of the product RY721 Ryobi
Go to page of 14
7 6 THANK YOU FOR BUYING A R YOBI CORDLESS DRILL-DRIVER. Y our new cordless drill-driver has been engineered and manufactured to Ryobi’s high standard for dependability , ease of operation, and operator safety . Properly cared for , it will give you years of rugged, trouble-free performance.
Page 2 TABLE OF CONTENTS ■ T able Of Contents/T ypical Applications. ........................................................................................ 2 ■ Rules For Safe Operation ............................................................
Page 3 RULES FOR SAFE OPERA TION The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and the explanations with them, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger.
Page 4 PRECAUTIONS ON USING YOUR CORDLESS TOOL This product contains Nickel-Cadmium batteries which must be disposed of properly. ■ Be aware that this tool is always in an operating condition, because it does not have to be plugged into an electrical outlet.
Page 5 RULES FOR SAFE OPERA TION (Continued) ■ To reduce risk of damage to electric plug and cord, pull by the plug rather than the cord when disconnecting charger/charging assembly. ■ Make sure cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or stress.
Page 6 SPECIFICATIONS: RY721 RY961 RY1201 Chuck 3/8 in. Keyless 3/8 in. Keyless 3/8 in. Keyless Motor DC Motor 7.2V DC Motor 9.6V DC Motor 12.0V Switch Two-Speed Variable Speed Variable Speed No Load .
Page 7 7 6 OPERA TION Fig. 1 Fig. 2 KNOW YOUR DRILL-DRIVER See Figure 1. Before attempting to use any tool, familiarize yourself with all operating features and safety requirements. W ARNING: Do not allow familiarity with tools to make you careless. Remember that a careless fraction of a second is sufficient to inflict severe injury.
Page 8 7 6 7 6 OPERA TION Fig. 5 Fig. 4 W ARNING: If any parts are missing, do not operate tool until the missing parts are replaced. Failure to do so could result in possible serious personal injury. SWITCH See Figure 4. Your drill starts and stops by depressing and releasing the switch trigger.
Page 9 7 6 7 6 7 6 OPERA TION Fig. 6 Fig. 7 Note: Rotate the chuck body in the direction of the arrow marked GRIP to tighten the chuck jaws. DO NOT use a wrench to tighten or loosen the chuck jaws. W ARNING: Do not insert drill bit into chuck jaws and tighten as shown in figure 8.
Page 10 6 7 7 6 7 6 OPERA TION REMOVING BITS See Figure 7. ■ Place the direction of rotation selector in center position. This will lock the switch trigger in the off position. ■ Loosen the chuck jaws from drill bit . ■ T o loosen: grasp and hold the collar of the chuck with one hand, while rotating chuck body with your other hand.
Page 11 5 6 7 OPERA TION W ARNING: Always wear safety goggles or safety glasses with side shields when operating tool. Failure to do so could result in objects being thrown into your eyes, resulting in possible serious injury . DRILLING See Figure 12.
Page 12 7 6 7 6 7 6 OPERA TION Fig. 13 Fig. 14 Fig. 15 CHUCK REMOV AL See Figures 13, 14, and 15. The chuck must be removed in order to use some accessories. T o remove: ■ Lock the switch trigger by placing the direction of rotation selector in center position.
Page 13 MAINTENANCE W ARNING: When servicing use only identical Ryobi replacement parts. Use of any other parts may create a hazard or cause product damage. A void using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use.
OPERA T OR'S MANUAL CORDLESS DRILL-DRIVER MODEL NOS. R Y721/R Y961/R Y1201 R YOBI AMERICA CORP . 1424 Pearman Dairy Road Anderson, SC 29625 Post Office Box 1207 Anderson, SC 29622-1207 Phone 1-800-525-2579 R YOBI CANADA INC.
An important point after buying a device Ryobi RY721 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Ryobi RY721 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 Ryobi RY721 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Ryobi RY721 you will learn all the available features of the product, as well as information on its operation. The information that you get Ryobi RY721 will certainly help you make a decision on the purchase.
If you already are a holder of Ryobi RY721, 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 Ryobi RY721.
However, one of the most important roles played by the user manual is to help in solving problems with Ryobi RY721. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Ryobi RY721 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
