5" PLANER MODEL G0550/G0551 INSTRUCTION MANUAL COPYRIGHT © NOVEMBER 2003 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC. #5697 PRINTED IN CHINA ONLINE MANUAL DISCLAIMER THE INFORMATION IN THIS MANUAL REPRESENTS THE CONFIGURATION OF THE MACHINE AS IT IS CURRENTLY BEING SHIPPED. THE MACHINE CONFIGURATION CAN CHANGE AS PRODUCT IMPROVEMENTS ARE INCORPORATED.
WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: • Lead from lead-based paints. • Crystalline silica from bricks, cement, and other masonry products. • Arsenic and chromium from chemically treated lumber. Your risk from these exposures varies, depending on how often you do this type of work.
Table Of Contents SECTION 1: SAFETY........................................................................................................................2 Safety Instructions For Power Tools ..........................................................................................2 Additional Safety Instructions For Planers ..................................................................................4 SECTION 2: INTRODUCTION ............................................................................
SECTION 1: SAFETY For Your Own Safety Read Instruction Manual Before Operating This Equipment The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures.
Safety Instructions For Power Tools 9. USE PROPER EXTENSION CORD. Make sure your extension cord is in good condition. Conductor size should be in accordance with the chart below. The amperage rating should be listed on the motor or tool nameplate. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Your extension cord must also contain a ground wire and plug pin. Always repair or replace extension cords if they become damaged.
Additional Safety Instructions For Planers 1. READ THIS ENTIRE MANUAL BEFORE TURNING THE PLANER ON. 2. ENSURE THAT THE MACHINE IS ON FLAT, STABLE GROUND BEFORE USE. Any “wobbles” must be corrected by shimming or blocking before operation. 3. NEVER PLANE MATERIAL OTHER THAN WOOD STOCK WITH THIS MACHINE. 4. NEVER POSITION FINGERS OR THUMBS NEAR THE INFEED ROLLER. 5. 6. 7. 8. 9. ENSURE THAT THE PLANER IS PROPERLY ADJUSTED AND THAT THERE ARE NO LOOSE PARTS BEFORE OPERATING.
SECTION 2: INTRODUCTION Commentary Lack of familiarity with this manual could cause serious personal injury. Become familiar with the contents of this manual, including all the safety warnings. We are proud to offer the Model G0550/G0551 15" Planer. This machine is part of a growing Grizzly family of fine woodworking machinery. When used according to the guidelines set forth in this manual, you can expect years of troublefree, enjoyable operation and proof of Grizzly’s commitment to customer satisfaction.
SECTION 3: CIRCUIT REQUIREMENTS Amperage Draw The Model G0550/G0551 motor is wired to operate at 220V only. The planer motors draw the following amperage: Amperage Draw G0550 2 HP..........................................12 Amps G0551 3 HP..........................................18 Amps Plug-Type We recommend using a NEMA-style 6-15 plug and outlet with the G0550 as shown in Figure 1a and an L6-20 plug and outlet for the G0551 as shown in Figure 1b.
Circuit Capacity Extension Cords Always check to see if the wires in your circuit are capable of handling the amperage draw from your machine, as well as any other machines that could be operating on the same circuit. If you are unsure, consult a qualified electrician. 220V Operation We do not recommend the use of extension cords on 220V equipment. Instead, arrange the placement of your equipment and the installed wiring to eliminate the need for extension cords.
SECTION 4: MACHINE FEATURES Motor V-Belt Cover Height Handwheel Depth Limiter Height Lock Knob Thickness Scale Power Switch Feed Rate Knob Bed Rollers Extension Rollers Figure 2. Machine features.
Common Terms & Definitions Work Table: The wood moves through the planer on the work table. Infeed and Outfeed Rollers: Powered rollers that move the wood through the planer. Cutterhead: The cutterhead holds the knives and spins at 5000 rpm. When wood passes under the cutterhead, material is removed. Chip Breaker: Spring loaded fingers or bar that presses down on the wood in front of the cutterhead. The chip breaker prevents excessive chipping caused by the knives.
SECTION 5: SET UP About This Section Parts Inventory The purpose of this section is to guide you through the required steps to get your machine out of its packaging and into operating condition. The Model G0550 comes with an open stand that requires assembly, and the Model G0551 comes assembled on a closed cabinet stand. The following is an inventory of the parts for your new Model G0550/G0551 Planer. This machine presents serious injury hazards to untrained users.
A H G A E B C F B D E C Figure 4. G0550 loose parts. G0550 Loose Parts DESCRIPTION QTY A. Extension Rollers ......................................2 B. Dust Port ....................................................1 C. Stand Hardware Bag..................................1 — Carriage Bolts 5⁄16"-18 x 1⁄2"..................32 — Hex Nuts 5⁄16"-18 ..................................36 — Flat Washers 5⁄16" ................................36 — Lock Washer 5⁄16" ..................................
10 WASH Button Head Screw Flange Bolt ⁄ '' 7 16 23⁄4'' 3 WASH S WA H ASH 8mm ASH W ASHE 6mm DI ER ASH ASHE R DIA ⁄ '' 14 D ER I ASH 21⁄2'' DIA ER ⁄ '' 5 16 ET AM LINES ARE 1⁄16'' INCH APART LINES ARE 1MM APART 21⁄4'' 10mm R DIA ET AM 2 4mm MET 13⁄4'' ⁄ '' 38 METE 11⁄2'' D ER IA TE ME R 16mm ⁄ '' ⁄ '' ⁄ '' ⁄ '' ⁄ '' 1'' 11⁄4'' 5 16 7 16 9 16 34 78 MET 12mm '' '' '' '' ET AM 10mm ⁄ ⁄ ⁄ ⁄ 14 38 12 58 DI ER ETER M 8mm 5mm 10mm 15mm 20mm 25mm 30mm 35mm 40mm 4
Site Considerations Clean Up Floor Load The Model G0550 weighs 410 lbs and has a 25" x 25" footprint. The Model G0551 weighs 450 lbs and has a 21" x 21" footprint. Most commercial floors are suitable for the machine. Some residential floors may require additional reinforcement to support both the machine and operator. The unpainted surfaces are coated with a waxy oil to protect them from corrosion during shipment.
Beginning Assembly G0550 Open Stand This section covers the basic assembly and adjustment instructions needed to begin operation. Complete the assembly in the order provided in this manual and then read the remaining portion of the manual before attempting any type of operation. Components and Hardware Needed: Qty Legs ..............................................................4 Lower Braces ................................................4 Predrilled Upper Braces ..............................
2. Connect the remaining legs and braces together. Finger tighten the carriage bolts that connect the legs to the upper braces. The finished stand assembly should look like Figure 8. The planer unit represents a heavy load at 400 pounds. Seek assistance before mounting the planer. Figure 8. Assembled stand. Mounting Planer (G0550) 3. Have one person on each end of each 2x4 and carefully lift the planer unit onto the stand. 4.
Dust Port Components and Hardware Needed: ....Qty Dust Port ........................................................1 Phillips Head Screw M6-1 x 12......................6 Handwheel Tools Needed: Phillips Head Screwdriver ..............................1 Components and Hardware Needed: ....Qty Handwheel ....................................................1 Handwheel Handle ........................................1 Hex Nut M10-1.5 ............................................1 Flat Washer 10mm ..............
Extension Rollers 5. Loosen the bed roller setscrews and turn the eccentric shaft so the table rollers are beneath the table surface. See Figure 12. Components and Hardware Needed: Qty Extension Rollers ..........................................2 Tools Needed: 12/14mm Combo Wrench ..............................1 Allen Wrench 4mm ........................................1 Setscrews To install the extension rollers: 1. Do not connect the planer to a power source! 2.
Knife Setting Jig Jig Shaft Components and Hardware Needed: Qty Knife Jig Shaft ................................................1 Knife Jig Feet..................................................2 E-Clips 9mm ..................................................4 To assemble the knife setting jig: 1. Snap one of the E-clips over the notch on one end of the knife setting shaft. 2. Slide the cast aluminum knife setting jig feet onto the rod. 3.
Start Up Loose hair and clothing could get caught in machinery causing serious personal injury. Keep loose clothing rolled up and long hair tied up and away from machinery. Recommended Adjustments For your convenience, the adjustments listed below have been performed at the factory and no further setup is required to operate your machine.
SECTION 6: OPERATIONS General Cutterhead Locks Your safety is important! Please follow the warnings below during this entire section: There is a cutterhead lock knob on each side of the planer that must be loosened before adjusting the height. Once the height has been set, tighten the lock knobs. See Figure 15. Damage to your eyes, lungs, and ears could result from failure to wear safety glasses, a respirator, and hearing protection while using this machine.
Power Feed Handwheel The power feed can be set for two feed rates—16 FPM and 20 FPM. While the planer is running the feed rate can be changed by pulling the feed control knob (Figure 16). Press the knob in towards the machine for 20 FPM and pull the knob out for 16 FPM. When the control knob is in the center position, the power feed is in neutral. Turn the handwheel to raise or lower the cutterhead, according to the workpiece thickness.
Anti-Kickback Wood Species The anti-kickback fingers hang from a rod suspended across the front of the cutterhead casting. Check the fingers to ensure that they swing freely and easily. See Figure 18. The species of wood, as well as its condition, have a dramatic effect on planing ability. The harder the wood (as illustrated by its shear strength), the more difficult it will be to plane.
SECTION 7: MAINTENANCE Maintenance Safety General Your safety is important! Please follow the warnings below during this entire section: Regular periodic maintenance on the Model G0550/G0551 will ensure optimum performance. Make a habit of inspecting the machine each time you use it. Always disconnect power to the machine before performing maintenance. Failure to do this may result in serious personal injury. Loose hair and clothing could get caught in machinery and cause serious personal injury.
V-Belts To ensure optimum power transmission from the motor to the blade, the V-belts must be in good condition (free from cracks, fraying and wear). Check the V-belts at least every 3 months; more often if the planer is used daily. Make sure that the motor pulley and cutterhead pulley are aligned and the V-Belts are properly tensioned. Squeeze the V-Belts at their midpoints with moderate finger pressure. You should be able to deflect each V-Belt about 3/4".
Gearbox Lubrication The gearbox is located just behind the handwheel on the right side of the planer. The gearbox transfers power from the belt-driven cutterhead to the power feed rollers. The two-speed transmission is controlled by a push/pull lever on the right side of the planer. When engaged, the power feed rollers will move lumber through the planer at either 16 or 20 feet-per-minute. The center lever position is neutral.
Worm Gear—The worm gear should be inspected monthly and lubricated when needed. Remove the worm gear box to inspect. See parts diagram for location. Chain—The table height adjustment chain should be inspected monthly and lubricated when needed. A good quality bicycle chain lubricant works well for periodic lubrication. Gear Box—Gear box oil should be drained after the first 20 hours of operation. See Figure 23 & 24. Replace with 80W-90 gear oil. Inspect levels periodically and change yearly.
Planing Difficulties The species of wood, as well as condition, will affect planing ability. The harder the wood, the more difficult it will be to plane. Below, we have included below, a list of wood characteristics you may encounter when planing. The following descriptions of defects will give you some possible answers to problems you may encounter while planing different materials. Possible solutions follow the descriptions.
SECTION 8: SERVICE ADJUSTMENTS Gauge Blocks Always disconnect power to the machine before performing service adjustments. Failure to do this may result in serious personal injury. About Service This section is designed to help the operator with adjustments that were made at the factory and that might also need to be made during the life of the machine. Before attempting to adjust the table, you will need to construct a gauge block. See Figure 26. Do not use common 2x4 material.
— If the gap difference from one side to the other is greater than 0.004", but less than 0.016", go to step 5. Table Adjustment To check the table alignment: If the gap difference from one side to the other is greater than 0.016", the table raising chain under the planer base will need to be adjusted. Please call our Customer Service number for chain adjustment instructions. 1. Disconnect the machine from the power source! To adjust for gap differences: 2.
Thickness Scale 4. Measure the board again and compare your results with the scale. If there is a discrepancy, loosen the scale adjustment screw and correct the position. See Figure 30. The thickness scale, located below the handwheel, can be adjusted for accuracy. However, material must be run through the machine to adjust the thickness scale. Make certain you have followed the directions in the Operations Section for test running before attempting to make these adjustments. To adjust the scale: 1.
Knife Inspection The Model G0550/G0551 Planer has a threeknife cutterhead. The cutterhead is located in the head casting and rotates on two sealed bearings. No lubrication is needed for the life of the bearings. Because of normal use and wear, the knives must be periodically sharpened, replaced or adjusted. Adjustment from the factory must also be checked prior to use due to possible movement during shipment. To inspect the knives: 1. Disconnect the machine from the power source! 2.
Knife Sharpening Knife Setting For the best results, it is best to have planer knives sharpened by a professional sharpening service which has the grinding and measurement equipment to assure that the knife cutting geometry is maintained at optimum levels. Knife sharpening is a procedure that requires some care and precision, otherwise, a set of blades can be easily ruined. Knives should always be ground as a set so they can be properly matched.
4. Place the knife setting jig over the knife on the cutterhead as shown in Figure 33. The knife setting jig will push the knife into position in the cutterhead. Chip Breaker The chip breaker is located on the top side of the planer and extends down around the front of the cutterhead. Its function is to prevent tear-out or deep, unregulated gouging as the knives remove material. The chip breaker works by breaking the woodchips as they are being cut by the cutterhead.
Feed Roller Height The infeed and outfeed rollers move the lumber through the planer, and press the lumber flat against the planer table. Set the infeed and outfeed rollers to 0.02"-0.04" below the cutterhead knife edge at bottom dead center. To check roller height: Figure 35. Gauge block under chip breaker. 1. Disconnect the machine from the power source! 2. Lower the table so the gauge block will fit under one side of the infeed roller. 3.
6. Repeat steps 1-5 for the opposite side of the roller. Repeat all steps for the outfeed roller. Feeler gauge measurement should be between 0.02"- 0.04"on the infeed and outfeed roller at bottom dead center. To adjust roller height: Bed Rollers The bed rollers ease stock movement through the planer. The height of the bed rollers will vary depending on the types of wood you will be planing.
3. Loosen the setscrews on both sides of each bed roller. See Figure 40. Feed Roller Pressure To be effective, the infeed and outfeed rollers must put pressure on the workpiece as it feeds through the planer. Too little pressure results in slipping boards, too much pressure results in jamming. Setscrews Setscrews Experiment with the best pressure settings for your work situations. Some rough cut lumber will feed through with relatively few problems, while other lumber will have more difficulty.
4. Remove the springs that are in the setscrew holes. See Figure 42. 5. Check for any dirt or grit, and clean the springs and setscrews if dirty. 6. Screw the three regular-pressure setscrews back in until they are flush with the top of the head casting. 7. Screw the light pressure setscrew (Figure 42) until it is approximately 1⁄4" above the head casting. The feed chain applies additional tension to the right side of the outfeed roller, so the pressure added by the setscrew need not be as high.
SECTION 9: REFERENCE INFO General This section contains the following subsections for the Model G0550/G0551: aftermarket accessories, data sheets, parts diagrams and list, troubleshooting, wiring diagrams, gauge block design, and warranty/return information. If you need parts or help in assembling your machine, or if you need operational information, call the service department at (570) 546-9663. Trained service technicians will be glad to help you.
Aftermarket Accessories To order any of the aftermarket accessories below, find the model number in bold and call our customer service line 24 hours a day at 1-800523-4777. Replacement Knives—Model G1196 Replace your old planer knives and get your machine cutting like new again with these high speed steel replacement knives. Rotocator—Model G1738 The Rotacator® has a magnetic base and is used to adjust settings on any planer. Infeed and outfeed rollers, pressure bars, feed-bed rollers, chipbreaker,etc.
MACHINE DATA SHEET Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 GRIZZLY MODEL G0550 15" PLANER Design Type ....................................................................................................Bench Model Overall Dimensions: Table Size....................................................................................................147/8'' x 20'' Height w⁄ Stand .....................................................................................
MACHINE DATA SHEET Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 GRIZZLY MODEL G0551 15" PLANER Design Type ....................................................................................................Bench Model Overall Dimensions: Table Size....................................................................................................147/8'' x 20'' Height w⁄ Stand .....................................................................................
-42- G0550/G0551 15" Planer 12 1 15 5 7 4 6 4 6 160 16 13 11 18 10 99 98 96 97 89 100 101 108 13 107 109 88 82 87 83 85 9 83 84 13 81 82 67 79 80 95 166 66 89 93 92 94 91 86 90 89 105 103 104 102 14 96 13 2 4 6 8 15 157 5 110 21 22 19 52-2 52-4 52-3 52 20 35 13 41 26 40 25 39 24 52-1 27 29 28 22 23 17 164 22 13 59 37 57 70 49 56 59 45 13 38 60 62 34 30 49 162 13 75 74 74 76 77 63 146 74 75 166 67 78 56 73 144 145 163 51 72 40 48 7
G0550/G0551 15" Planer -43- 55 116 115 114 124 123 122 121 120 118 117 116 119 22 118 117 3 112 111 30 31 128 127 126 15 22 125 113 168 137 167 20 132 131 130 129 165 136 135 111 134 133 169 22 3 165 55 106 137 166
149 142 141 140 G0551 Stand 150 151 152 156 139 138 153 154 173 174 175 17 143 176 177 178 179 185 190 183 G0550 Stand 185 184 190 180 186 186 188 187 188 187 190 181 187 187 190 182 186 180 191 186 -44- 192 193 G0550/G0551 15" Planer
REF 1 2 3 4 5 6 7 8 9 10 10 10-1 10-1 10-2 10-2 10-3 10-3 10-4 10-4 10-5 10-5 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 PART # P0550001 PVM27 PB09M PB01M P0550005 PW04M P0550007 P0550008 PK10M P0550010 P0551010 P0550010-1 P0551010-1 P0550010-2 P0551010-2 P0550010-3 P0551010-3 P0550010-4 P0551010-4 P0550010-5 P0551010-5 P0550011 PB13M PFB01M P0550014 PB07M P0550016 PN03M PS14M P0550019 PW01M PB118M PW01M P0550023 P0550024 P0550025 P0550026 P0550027 P0550028
REF PART # 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 P0550085 PK06M P0550087 P0550088 P6201 P0550090 PK11M P0550092 PSW03-1 P0550094 P0550095 P0550096 P0550097 P0550098 P0550099 P0550100 P0550101 P0550102 P1021128 P0550104 P6204 P0550106 P0550107 P0550108 P0550109 PK12M P0550111 P0550112 PSS04M P0550114 P0550115 P0550116 P608ZZ P0550118 PSS13M P0550120 PR0
Troubleshooting Guide SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION Motor will not start. 1. Low voltage. 2. Open circuit in motor or loose connections. 1. Check power line for proper voltage. 2. Inspect all lead connections on motor for loose or open connections. Motor will not start; fuses or 1. Short circuit in line cord or plug. circuit breakers blow. 2. Short circuit in motor or loose connections. 3. Incorrect fuses or circuit breakers in power line. 1.
G0550/G0551 Wiring Diagram Single Phase Power Source Black Green White A1 Black 1L1 3L2 5L3 NO 13 Magnetic Switch NC 15 Ground 16 NC 14 NO 2T1 6T3 4T2 Thermal Protection Circuit Breaker G0550 18 Reset 1/2 3/4 15 12 G0551 5/6 26 96 22 18 98 95 Black MOTOR Disconnect power from machine before performing any electrical service. Failure to do this will result in a shock hazard leading to injury.
Gauge Block Measurements G0550/G0551 15" Planer -49-
Warranty & Returns Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.
WARRANTY CARD Name ____________________________________________________________________________________ Street ____________________________________________________________________________________ City ______________________________________________________________State________Zip_________ Phone Number_______________________E-Mail_______________________FAX________________________ MODEL #_____________________Serial # __________________________ Order #______________________ The following information is given on
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