Manuel d'utilisation / d'entretien du produit 11-990C du fabricant Delta
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INSTRUCTION MANUAL 12" Bench Drill Pr ess (Model 11-990C) PA RT NO. 1234956 (011) Copyright © 2001 Delta Machinery Français au verso To 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-GO-DEL T A (463-3582).
2 SAFETY RULES W oodworking can be dangerous if safe and pr oper operating procedures ar e not followed. As with all machinery , ther e are certain hazar ds involved with the operation of the product. Using the machine with respect and caution will considerably lessen the possibility of personal injury .
3 1. DO NOT operate your tool until it is completely assembled and installed according to the instructions. 2. IF YOU ARE NOT thoroughly familiar with the operation of drill presses, obtain advice fr om your supervisor , instructor or other qualified person.
4 UNP ACKING AND CLEANING Y our drill press is shipped complete in one container . Carefully unpack the drill pr ess and all loose items from the container . Figure 2 illustrates the drill press and all loose items supplied with the machine. After assembly r emove the protective coating fr om the table surface.
5 ASSEMBL Y 1. Assemble the column (A) Fig. 3, to the base (B) using the four screws (C), thr ee of which are shown. Loosen set screw (D) and r emove ring (E) and raising rack (F). 2. Make certain worm gear (G) Figs. 4 and 5, is in place in table bracket (H) as shown.
6 4. Slide raising rack (F) Fig. 7, table and table bracket onto drill press column, as shown. Make sur e bottom of raising rack (F) Fig. 8, is engaged with flange (J) on drill press base. 5. Re-assemble ring (E) Fig. 9, which was removed in STEP 1 . IMPOR T ANT : Bottom of ring (E) MUST NOT be pushed all the way down onto top of raising rack (F).
7 7. Figure 11, illustrates the table raising and lowering handle (K) assembled to worm gear shaft (G). 8. Thread clamp handle (M) Fig. 12, into hole in r ear of table bracket, as shown. 9. Place the drill press head (N) Fig. 13, onto the column as far as it will go.
8 11. IMPORT ANT : Make certain the spindle taper (Q) Fig. 15, and tapered hole in chuck (R) ar e clean and free of any grease, lacquer or rust pr eventive coatings. NOTE: Household oven cleaner can effectively r emove any substance from the spindle and chuck; however , carefully follow the manufactur er's safety rules concerning its use.
9 CONNECTING TOOL TO POWER SOURCE POWER CONNECTIONS A separate electrical circuit should be used for your tools. This cir cuit should not be less than #12 wire and should be protected with a 20 Amp time lag fuse.
10 EXTENSION CORDS Use proper extension cor ds. Make sure your extension cord is in good condition and is a 3-wir e extension cord which has a 3-prong gr ounding type plug and a 3-pole r eceptacle 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 machine.
11 T ABLE ADJUSTMENTS 1. The table can be raised or lowered on the drill pr ess column by loosening the table clamp handle (A) Fig. 23, and turning the table raising and lowering handle (B) Fig. 24. After the table is at the desired height, tighten handle (A) Fig.
12 SPINDLE SPEEDS Five spindle speeds of 620, 1100, 1720, 2340 and 3100 RPM are available. The highest speed is obtained when the belt is on the lar gest step of the motor pulley and the smallest step of the spindle pulley , as shown in Fig.
13 ADJUSTING SPINDLE RETURN SPRING The spindle is automatically returned to its upper most position upon release of the handle. It is r ecommended that the handle be allowed to slowly return to the top position after all holes have been bored in the material.
14 BORING IN WOOD T wist drills, although intended for metal drilling, may also be used for boring holes in wood. However , machine spur bits are generally pr eferred for working in wood; they cut a flat bottom hole and are designed for r emoval of wood chips.
15 NOTES.
16 PA R TS, SERVICE OR WARRANTY ASSIST ANCE All Delta Machines and accessories are manufactur ed to high quality standards and are serviced by a network of Porter - Cable • Delta Factory Service Centers and Delta Authorized Service Stations.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Delta 11-990C c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Delta 11-990C - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Delta 11-990C, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Delta 11-990C va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Delta 11-990C, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Delta 11-990C.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Delta 11-990C. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Delta 11-990C ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
