Manuel d'utilisation / d'entretien du produit 28-682 du fabricant DeWalt
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INSTRUCTION MANUAL 18" Band Saw (Model 28-682) P ART NO. 911988 - 07-28-04 Copyright © 2004 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 T ABLE OF CONTENTS Read and understand all warnings and operating instructions before using any tool or equipment. When using tools or equipment, basic safety precautions should always be followed to r educe the risk of personal injury .
3 Indicates an imminently hazardous situation which, if not avoided, will r esult in death or serious injury . Indicates a potentially hazardous situation which, if not avoided, could r esult in death or serious injury . Indicates a potentially hazardous situation which, if not avoided, may r esult in minor or moderate injury .
4 GENERAL SAFETY RULES READ AND UNDERST AND ALL W ARNINGS AND OPERA TING INSTRUCTIONS BEFORE USING THIS EQUIPMENT . Failure to follow all instructions listed below , may result in electric shock, fire, and/or serious personal injury or pr operty damage.
5 F AILURE TO FOLLOW THESE RULES MA Y RESUL T IN SERIOUS PERSONAL INJUR Y . ADDITIONAL SAFETY RULES FOR BAND SA WS SA VE THESE INSTRUCTIONS. Refer to them often and use them to instruct others. 1. DO NOT OPERA TE THIS MACHINE UNTIL it is assembled and installed according to the instructions.
6 6 A separate electrical circuit should be used for your machines. This cir cuit should not be less than #12 wire and should be protected with a 20 Amp time lag fuse. If an extension cor d is used, use only 3-wire extension cor ds which have 3- prong gr ounding type plugs and matching receptacle which will accept the machine’ s plug.
7 3. Grounded, cor d-connected machines intended for use on a supply circuit having a nominal rating between 150 - 250 volts, inclusive: If the machine is intended for use on a circuit that has an outlet that looks like the one illustrated in Fig. C, the machine w ill have a g r ounding plug that looks like the plug illustrated in Fig.
8 FOREWORD Delta Model 28-682 is an 18" W ood Cutting Band Saw . This machine has speeds of 2300 and 3250 SFPM (surface feet per minute). Its blade to frame capacity is 17 1 / 2 " and its height under guide capacity is 12". The band saw has a quick blade tensioning mechanism for ease of changing blades.
Carefully unpack the machine and all loose items fr om the shipping container(s). Remove the protective coating from all unpainted surfaces. This coating may be r emoved with a soft cloth moistened w it h k e r osene. (Do not us e acetone, gasoline or lacquer thinner for this purpose.
1. Remove the table pin (A) Fig. 5. 2. Align the blade with the table slot (B) Fig. 5. Slide the table until the blade has reached the center cutout (C) Fig. 5, then rotate the table 90 degr ees toward the fr ont of the machine. NOTE: Make sure that the table slot (B) Fig.
11 FENCE 1. Align the two holes (A) Fig. 9 in the front fence rail with the two holes (B) in the fr ont of the table. NOTE: Make sure that the scale on the fr ont fence rail is facing upward. 2. Insert a 1/4-20 x 1-1/2" socket-head cap screw thr ough one of the holes (A) Fig.
12 ST AR TING AND STOPPING SAW The power switch is located on the left side of the machine. T o tur n the machine “ON” , push the green start button (A) Fig.
13 4. Raise the blade tension lever to the “up” position and turn it clockwise to increase tension or counter - clockwise to relieve the tension. 5. After the first tur n, lower the blade tension lever and check the tension scale. If the tension is still not correct, r epeat the procedur e.
The lower bearing adjustments are similar to the upper bearing adjustments. Adjust the blade support bearing (A) Fig 23 so that it is within 1/64” of, but not touching the back of the saw blade when the blade is at rest. T o adjust, loosen hex screw (B) and slide the bracket in or out until the adjustment is correct.
15 Fig. 24 This machine is equipped with a positive stop that allows the table to be rapidly positioned at 90 degrees to the blade after the table has been tilted. T o check and adjust: 1. Place the table in the 90 degree position and lock it in place.
16 Fig. 28A ADJUSTING BEL T TENSION If it becomes necessary to adjust the belt tension on the machine, turn the motor release handle (A) Fig. 28A counter - clockwise. Lower or raise the motor , and when adjustment is complete, tighten the motor release handle (A).
17 BAND SAW BLADES A band saw blade is a delicate piece of steel that is subjected to tremendous strain. Y ou can obtain long use from a band saw blade if you use it properly . Be sure you use blades of the pr oper thickness, width and temper for the various types of material and cuts.
18 T rouble: BAND SAW VIBRA TES EXCESSIVEL Y . Probable Cause Remedy 1. Machine not mounted securely to stand. 1. Tighten all mounting hardware. 2. Stand on uneven surface. 2. Reposition on flat level surface. 3. W orn belt. 3. Replace belt. 4. Pulley not aligned.
19 MAINTENANCE P AR TS, SERVICE OR WARRANTY ASSIST ANCE All Delta Machines and accessories are manufactur ed to high quality standards and ar e serviced by a network of Porter -Cable • Delta Factory Service Centers and Delta Authorized Service Stations.
The following are trademarks of POR TER-CABLE • DEL T A (Las siguientes son marcas registradas de POR TER-CABLE • DEL T A S.A.) (Les marques suivantes sont des marques de fabriquant de la POR TER-CABLE • DEL T A): Auto-Set ® , BAMMER ® , B.O.S.
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 DeWalt 28-682 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 DeWalt 28-682 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation DeWalt 28-682, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le DeWalt 28-682 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le DeWalt 28-682, 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 DeWalt 28-682.
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 DeWalt 28-682. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei DeWalt 28-682 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.
