(Model 22-470, Three Phase) PART NO. 1342457 06-03-05 Copyright © 2005 Delta Machinery To learn more about DELTA MACHINERY visit our website at: www.deltamachinery.com. For Parts, Service, Warranty or other Assistance, please call 1-800-223-7278 (In Canada call 1-800-463-3582).
TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 SAFETY GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 GENERAL SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SAFETY GUIDELINES - DEFINITIONS It is important for you to read and understand this manual. The information it contains relates to protecting YOUR SAFETY and PREVENTING PROBLEMS. The symbols below are used to help you recognize this information. Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
GENERAL SAFETY RULES READ AND UNDERSTAND ALL WARNINGS AND OPERATING INSTRUCTIONS BEFORE USING THIS EQUIPMENT. Failure to follow all instructions listed below, may result in electric shock, fire, and/or serious personal injury or property damage. IMPORTANT SAFETY INSTRUCTIONS 1. FOR YOUR OWN SAFETY, READ THE INSTRUCTION MANUAL BEFORE OPERATING THE MACHINE. Learning the machine’s application, limitations, and specific hazards will greatly minimize the possibility of accidents and injury. 14. 2.
ADDITIONAL SPECIFIC SAFETY RULES FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS INJURY. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. DO NOT OPERATE THIS MACHINE until it is completely assembled and installed according to the instructions. A machine incorrectly assembled can cause serious injury. OBTAIN ADVICE from your supervisor, instructor, or another qualified person if you are not thoroughly familiar with the operation of this machine. Knowledge is safety.
POWER CONNECTIONS A separate electrical circuit should be used for your machines. This circuit should not be less than #12 wire and should be protected with a 20 Amp time lag fuse. If an extension cord is used, use only 3-wire extension cords which have 3prong grounding type plugs and matching receptacle which will accept the machine’s plug.
CARTON CONTENTS The 22-470 planer is shipped complete in one container mounted to a shipping skid. Remove the wooden crate from around the machine. The planer is shipped with the motor, motor pulleys and belts assembled to the machine. Fig. 2, illustrates the loose items supplied with the machine. 2 1 5 7 3 8 6 9 4 1. Cutterhead Guard 2. Dust Hood 3. M6 x 12mm Button-head Screws (14) Fig. 2 4. Flat Washers (14) 5. Knife setting gage 6. 10 x 14mm open end wrench 7. Handwheel handle 8.
ASSEMBLY ASSEMBLY TOOLS REQUIRED * M6 Allen wrench (supplied) * Flathead Screwdriver (Not Supplied * Forklift and Lifting Straps For Set-Up (Not Supplied) ASSEMBLY TIME ESTIMATE - 1-2 hours UNPACKING AND CLEANING C Remove the bolts that fasten the machine to the shipping skid. A Two lifting lugs are built into the machine, one of which is shown at (A) Fig. 4. These lugs can be used to mechanically lift the machine using a forklift and lifting straps.
ASSEMBLING CUTTERHEAD GUARD Position cutterhead guard (A) Fig. 7, on top cover of machine. Align holes in cutterhead guard (A) Fig. 7, with holes in top cover and fasten with six 12mm button head screws (B) and flat washers, five of which are shown. B A Fig. 7 ASSEMBLING DUST HOOD A dust hood with a 5-inchopening is supplied with your machine and is to be used when connecting the planer to a dust collector or a central dust collection system. Position dust hood (A) Fig.
ELECTRICAL CONNECTIONS The planer comes wired for 220 volt operation, but it can be wired for 440 volts. Before connecting your machine to an electrical power system, make certain the motor rating agrees with the electrical system it is to be connected to. B NOTE: All electrical connections should be done by a qualified electrician and conform to the National Electric Code and all local codes and ordinances. A NOTE: Power cord and plug are not shipped with the planer.
OPERATION OPERATIONAL CONTROLS AND ADJUSTMENTS STARTING AND STOPPING THE PLANER 1. The power switch (A) Fig. 13 is located on the front of the planer. To turn the machine on, push the “START” button. 2. To turn the machine “OFF”, push the stop button (B). A B LOCKING SWITCH IN “OFF” POSITION IMPORTANT: When the machine is not in use, the switch should be locked in the “OFF” position to prevent unauthorized use, using a padlock (C) Fig. 14 with a 3/16" diameter shackle. Fig. 13 C Fig.
FEED ROLLER SPEEDS Your planer is equipped with feed roller speeds of 20 and 30 feet per minute depending on belt placement on the pulleys. As a rule, a faster feed rate is used for general planing operations, while a slower feed rate (because it provides more cuts per inch of stock) gives a finer and smoother finish to the workpiece. A B 1. To engage the feed rollers, simultaneously push button (A) Fig. 16, and pull downward on handle (B). 2.
6. Reposition drive belt (E) Fig. 19, on pulleys (F) and (G). When belt (E) Fig. 19, is on the smallest step of motor pulley (G) and the largest step of the gear box pulley (F), the feed roller speed will be 20 feet per minute. When belt (E) Fig. 19, is on the largest step of the motor pulley (G) and the smallest step of gear box pulley (F), the feed roller speed will be 30 feet per minute. A feed rate adjustment chart is located on the back of panel (C) Fig. 20, for quick reference. F E G Fig.
CHECKING AND ADJUSTING TABLE ROLLER HEIGHT A B It is not possible to give exact dimensions on the proper height setting of the table rollers because each type of wood has different behavioral patterns. As a general rule, when planing rough stock, the table rollers should be set high (.003 to .005 ) above the table surface. When planing finish stock, the table rollers should be set low (.001 ) above or level with the table surface.
7. If an adjustment to the outfeed table roller is necessary, loosen locknut (G) Fig. 26, which is located under the table and below the outfeed table roller (F), and rotate adjustment nuts (H) as necessary, to raise or lower the height of the outfeed roller (F). NOTE: It will be necessary to raise the table to gain access to the adjustment nuts. Tighten locknut (G) Fig. 26, after the adjustment is made. F G H 8.
3. Loosen and tighten two adjustment nuts (C) Fig. 29, to move motor plate up or down as necessary to increase or decrease drive belt tension.Tighten both adjustment nuts (C) against plate (D) Fig. 29, after adjustment is made. 4. Close both side panels. C D Fig. 29 CHECKING AND ADJUSTING FEED ROLLER BELT TENSION Proper tension on the feed roller belt is obtained when there is approximately 1/2 deflection, using light finger pressure on feed roller belt (A) Fig. 30.
CHECKING, RESETTING AND REPLACING KNIVES A B When checking, resetting and replacing knives, proceed as follows: 1. DISCONNECT THE MACHINE FROM THE POWER SOURCE. 2. Remove locking screw and raise top cover (A) Fig. 33, to expose cutterhead (B). 3. Carefully place knife setting gage (C) Figs. 34 and 35, so the gage is positioned on the radiused section of cutterhead (B). When set correctly, knife (D) Figs. 34 and 35, should just contact the bottom of inset section (E) Fig.
11. Thoroughly clean the knife slots, knife locking bars, and locking screws. Check the screws; if the threads appear worn or stripped, or if the heads are damaged, replace them. CROSS-SECTIONAL VIEW OF CUTTERHEAD D 12. Carefully replace the springs (not shown), knives (D) Fig. 35, and knife locking bars (G) into the three slots in the cutterhead (B). IMPORTANT: WHEN REPLACING KNIFE LOCKING BARS (G) FIG.
4. Move gage block (B) Fig. 39, directly under chipbreakers (A) as shown. The bottom of chipbreakers (A) Fig. 39, should just touch gage block (B). 5. If an adjustment to the chipbreakers is necessary, loosen two hex nuts (E) Fig. 37, and turn adjustment screws (F) until chipbreakers (A) touch gage block (B) at both sides of the table. A B Fig.
ADJUSTING OUTFEED ROLLER The outfeed roller continues to feed the stock out of the machine after the planing operation has been completed and should be set at .030” below the cutting circle. To check and adjust the setting of the outfeed roller, proceed as follows: 1. B C DISCONNECT THE MACHINE FROM THE POWER SOURCE. A 2. Make certain the knives are adjusted properly as explained in section “CHECKING, ADJUSTING AND REPLACING KNIVES.” 3. Place gage block (A) Fig.
4. Place gage block (A) Fig. 47, under infeed roller (D). The bottom of roller (D) should just touch gage block (A). 5. If an adjustment is necessary, loosen locknut (E) Fig. 48, and turn adjustment screw (F) until the infeed roller just touches the top of gage block (A). 6. Repeat the adjustment on the opposite end of the infeed roller in the same manner. D A 7. Tighten locknuts (E) Fig. 48, after adjustments are completed. Fig.
5. If the table is not parallel to the cutterhead, lower boot (B) Fig. 51, which is located underneath the table. NOTE: Table elevating handwheel must be unlocked when making this adjustment. C E 6. Loosen lock screw (C) Fig. 51, and with large pliers (D) turn adjustment sleeve (E) as necessary until table is paralell with the cutterhead. Tighten lock screw (C) after adjustment is made and replace boot (B). NOTE: The same adjustment can also be made on the other side of the planer if necessary. B D Fig.
MACHINE USE When using your machine, follow these few simple steps for achieving the best results. 1. True Up One Face – Feed one face of the board over a jointer, making thin cuts with each pass, until the entire surface is flat. 2. Plane to Thickness – Place the side you planed in STEP 1 face down and feed the board through the planer. Plane until this side is flat, then plane both sides of the board until you are satisfied with the thickness. Make thin cuts, and alternate sides with each pass.
SERVICE PARTS, SERVICE OR WARRANTY ASSISTANCE All Delta Machines and accessories are manufactured to high quality standards and are serviced by a network of Porter-Cable • Delta Factory Service Centers and Delta Authorized Service Stations. To obtain additional information regarding your Delta quality product or to obtain parts, service, warranty assistance, or the location of the nearest service outlet, please call 1-800-223-7278 (In Canada call 1-800-463-3582).
WARRANTY Two Year Limited New Product Warranty Delta will repair or replace, at its expense and at its option, any new 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 product prepaid to a Delta factory service center or authorized service station with proof of purchase of the product within two years and provides Delta with reasonable opportunity to verify the alleged defect by inspection.
NOTES 26
NOTES 27
PORTER-CABLE • DELTA SERVICE CENTERS (CENTROS DE SERVICIO DE PORTER-CABLE • DELTA) Parts and Repair Service for Porter-Cable • Delta Machinery are Available at These Locations (Obtenga Refaccion de Partes o Servicio para su Herramienta en los Siguientes Centros de Porter-Cable • Delta) ARIZONA Phoenix 85013-2906 4501 N. 7th Ave.
