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CR-50P

1. e 5 2 Annual Lubrication Page 09 6 Parts Diagram e 6 1 Determining the Cause and Correction to Certain Problems Page 09 7 Parts Diagram 7 1 Parts Diagram Page 11 O72 Parts List ces Page 12 1 Introduction 1 1 Your New CR 50P Thank you for your purchase of the CR 50P Cornerounder We ask that you take a moment to fill in the serial number and other information on the front cover of the manual Please keep this manual as a reference for future use For parts and service please contact the Lassco Wizer Dealer from whom you purchased the machine If you require assistance in locating a Lassco Wizer Dealer please contact our customer service department at 585 436 1934 Please have the model of your machine and the serial number when you call f you wish to write to us send correspondence to Lassco Wizer Attn Customer Service 485 Hague Street Rochester NY 14606 1 2 Shipping Damage Inspection e Remove the machine from the carton and inspect for any shipping damage If any damage is present report the damage to the carrier immediately failure to do so may void any warranties Page 01 2 2 1 Safety Instructions Safety All operators must read and understand the Users Manual including all safety instructions before using this equipment Failure to fully understand the safety instru
2. tool is properly grounded Use only 3 wire extension cords that have 3 prong grounding plugs and 3 pole receptacles that accept the machine s plug This machine is intended for use on a circuit that has an outlet that looks like the one illustrated in diagram 2 10 The machine has a grounding plug that looks like the plug illustrated in diagram 2 10 Make sure the machine is connected to an outlet having the same configuration as the plug No adapter is available or should be used with this machine If the machine must be reconnected for use on a different type of electric circuit the reconnection should be made by qualified service personnel and after reconnection the tool should comply with all local codes and ordinances Page 04 3 Setting Up Your Machine 3 1 Installing the Leveling Feet 3 1 1 Set the machine down in its desired location and determine if the machine is level making sure that it does NOT rock in any direc tion If it does determine which Leveling Feet need to be adjusted and whether they need to be adjusted up or down 3 1 2 If adjustment is needed start by loosening the four 4 nuts which are accessed through the rear of the machine 3 1 3 Next adjust the four 4 Leveling Feet by screwing them clockwise to raise the or counter clockwise to lower After each adjustment set the machine down completely to verify that the machine no T longer rocks Continue adjustment as needed
3. until the machine o sits securely in place Tighten the four 4 nuts down to secure the x position of the Leveling Feet E Leveling Feet Base of the Machine 3 2 Electrical Start Up T 3 2 1 Your CR 50P comes with an electrical cord containing the plug to fit into a standard grounded 115V outlet 3 2 2 Your CR 50P also has a power switch with keyed lock out Make sure that the key is removed before continuing on to step 3 2 3 Also make sure that the key is removed while setting up the ma chine while performing maintenance and while the machine is not being used this will help prevent unwanted activiation of mov ing parts that can crush or cut Cord 3 2 3 Making sure that nothing is interfering with the cutting unit plug the cord set into a grounded 115V outlet To turn the machine on press the Rocker Switch on the front of the machine up To turn the machine off press the Rocker Switch on the front of the machine down 3 2 4 To activate the machine insert the key into the power switch and rotate clockwise To Turn the machine off turn rotate the key Key lt Power Switch counter clockwise and remove to ensure Lock Out Page 05 3 Setting Up Your Machine 3 3 Cutting Unit Installation Standard amp Special Sizes 3 3 1 3 3 2 3 3 3 3 3 4 3 3 5 Loosen the Top Yoke Wing Nut 50 34 on the right hand side
4. 00000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000 000000000000000000 000000000000000000 000000000000000000 000000000000000000 000000000000000000 000000000000000000 20 21 Page 11 6 Parts Diagram T 50 26 Adapter Plate 2 50 12 Adapter Plate Rotation Tab 3 50 15 Top Yoke a 50 201A Pressure Foot Assembly 5 50 03L Left Paper Guide 50 03R Right Paper Guide Not Shown 6 50P 80 Wood Table 7 50 04 Yoke Slide Rods 8 50P 41 Bottom Yoke 9 50P 22 Microswitch Actuator 10 50P 2000A Microswitch Assembly 44 FM 42 amp 50 31 Clevis amp Clevis Pin 12 50P 3000A Upper Chute Assembly 13 50P 60 Pull Bar 14 50P 61 Cam Block 15 50P 2004A Gear Motor Assembly 50P 24 Motor Face Support 7 50P 25 Plastic Junction Box 18 50P 26 Junction Box Cover with Screws EBM 68 Toggle Switch 20 Cord Set 23 50P 27 Foot Switch 22 50P 90 Back Cover 23 L 1001 3 AMP Fuse Page 12
5. FIED TECHNICIAN V KEEP HANDS CLEAR WHILE PERFORMING MAINTENANCE ON THIS MACHINE MOVING PARTS CAN CRUSH AND CUT 5 2 A 5 2 1 Lightly oil the two Yoke Slide Rods where they enter the adapter ring approximately every two weeks or as needed 5 2 2 Remove the back panel and lightly oil the connection where the Draw Bar and Cam Bar pivot every 30 days or as 6 Troubleshooting 6 1 Determining the Cause and Correction to Certain Problems Problem cause Correction Machine makes a squeak during operation This is inherent in the motor itself and is a normal during operation No correction is needed Machine won t start Power supply insufficient Inspect and test power supply Fuse has blown Replace fuse Grinding noise from motor when stopping or reaching full cycle Faulty Brake Hub Assembly Contact a Qualified Service Technician Machine will not cycle or cut material Material is too thick or too hard Decrease the size of the stack you are attempting to cut Page 09 6 Troubleshooting 6 1 Determining the Cause and Correction to Certain Problems Problem cause Correction Machine cycles continuously Foot Pedal stuck in depressed Replace foot pedal mode Micro Switch is faulty or out of See Micro Switch adjustment adjustment below To properly adjust the Micro Switch 6 1 1 Rotate the motor until the C
6. Lassco Wizer CR 50P cCornerounder ProSource Packaging Inc 14911 Stuebner Airline Suite A Houston TX 77069 800 203 0233 www Machine Solution com Serial Number Date of Purchase Dealer Address Before operating this equipment please read these instructions completely and keep these operating instructions for future reference Telephone Number Lassco Wizer 485 Hague Street Rochester NY 14606 U S A Tel 585 436 1934 Fax 585 464 8665 www lasscowizer com info lasscowizer com Table Of Contents 1 Introduction 1 1 Your New CR 50P Page 01 1 2 Shipping Damage Inspection Page 01 2 1 Safety Instructions Page 02 22 Warning Labels Page 03 e 2 3 Grounding Instructions Page 04 3 Setting Up Your Machine e 3 1 Installing the Leveling Feet Page 05 3 2 Electrical Start Up Page 05 e 3 3 Cutting Unit Installation Standard amp Special 8 2 895 Page 06 e 3 4 Cutting Unit Installation Large Sizes Page 07 e 3 5 Adjusting the Side Guides Page 07 e 3 6 Adjusting the Pressure Foot Page 08 e 4 1 Corner Rounding Operation Page 08 42 Cutting Unit Capacities Page 08 s43 Chip Removal eene Page 08 Safety iuis nae Page 09
7. SSEMENT Faire attention de ne pas se blesser Ne pas utiliser cette machine sans la presence de tous les dispositifs de s curit Grave risqu d lectrocution Seul le personnel autoris peut faire l entretien de cet quipement COUPEZ l alimentation lectrique avant d entrer Page 03 2 Safety Diagram 2 10 METAL SCREW COVER OF GROUNDED OUTLET BOX GROUND PIN n the event of a malfunction or breakdown grounding provides a path of least resistance for electric current to re duce the risk of electric shock This tool is equipped with an electric cord having an equipment grounding conduc tor and a grounding plug The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances DO NOT MODIFY THE PLUG PROVIDED If it will not fit the outlet have the proper outlet installed by a QUALI FIED ELECTRICIAN Improper connection of the equipment grounding conductor can result in a risk of electric shock The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment grounding con ductor If repair or replacement of the electric cord or plug is necessary do not connect the equipment grounding conductor to a live terminal Check with a QUALIFIED ELECTRICIAN or service personnel if the grounding instruc tions are not completely understood or if in doubt as to whether the
8. am Block is at the top dead center as shown in the diagram below 6 1 2 Reposition the Micro Switch so that there is a 1 16 gap between the Micro Switch Roller and the angle on the Switch Actuator Shaft There should also be a 1 16 gap between the Micro Switch Roller and the narrow diameter of the Switch Actuator Shaft as shown in the diagram below Slide Yoke Bars Switch Actuator Bottom Yoke Shaft Casting Switch Actuator ILI Shaft Micro Switch Adjustment Clevis E Micro Switch N Support p Pull Bar _ N Micro Switch Roller 2 Cam Block 119 GER c 1 16 Gap Micro Switch Roller Motor amp Page 10 6 Parts Diagram 6 1 Parts Diagram 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 000000000000000000000000 0000000000000000000
9. ctions can result in personal injury If after reading the manual you are still uncertain about use please contact the dealer from whom you purchased the machine for assistance If you need contact information for a Service Technician nearest you please call 585 436 1934 SAFETY OF THIS EQUIPMENT IS THE RESPONSIBILITY OF THE USER S Please read and follow all warning labels on your machine Keep hands clear while operating machine ALWAYS USE SAFETY GLASSES Everyday eyeglasses only have impact resistant lenses they are NOT safety glasses KEEP GUARDS IN PLACE and in working order Always disconnect the power before servicing this machine Service should only be performed by a QUALIFIED TECH NICIAN DON T USE IN DANGEROUS ENVIRONMENT Don t use this machine in damp or wet locations or expose it to rain Keep work area well lighted THIS MACHINE IS DESIGNED FOR ONE PERSON OP ERATION Never operate the machine with more than one person KEEP CHILDREN AWAY All visitors should be kept a safe distance from the work area USE RIGHT MACHINE Don t force tool or attachment to do a job for which it was not designed MAINTAIN MACHINE WITH CARE Keep tools sharp and clean for best and safest performance Follow instructions for changing accessories DISCONNECT MACHINE when changing accessories such as cutting units REDUCE THE RISK OF UNINTENTIONAL STARTING Make sure the power switch is in the off position before plu
10. gging in NEVER STAND ON MACHINE Serious injury could occur if the machine is tipped DO NOT OVERREACH Keep proper footing and balance at all times CHECK DAMAGED PARTS Before further use of the ma chine a guard or other part that is damaged should be care fully checked to determine that it will operate properly and perform its intended function check for alignment of moving parts binding of moving parts breakage of parts mount ing and any other conditions that may affect its operation A guard or other part that is damaged should be properly repair or replaced NEVER LEAVE MACHINE RUNNING UNATTENDED TURN POWER OFF Don t leave machine until it comes to a complete stop DO NOT REMOVE PRESSURE FOOT ASSEMBLY KEEP WORK AREA CLEAN Cluttered areas and benches invite accidents DON T FORCE TOOL It will do the job better and safer at the rate for which it was designed USE PROPER EXTENSION CORD Make sure your exten sion cord is in good condition When using an extension cord be sure to use one heavy enough to carry the current your product will draw An undersized cord will cause a drop in line voltage resulting in the loss of power and overheat ing Cord Size should be 18 AWG for 0 25 feet long 16 AWG for 50 200 feet long and 14 AWG for 150 300 feet long If in doubt use the next heavier gauge The smaller the gauge number the heavier the cord WEAR PROPER APPAREL Do not wear loose clothing gloves neck
11. ife 3 5 3 Loosen the Screws on the Side Guides and adjust as needed Re tighten the screws to secure the Side Guides Page 07 3 Setting Up Your Machine 3 6 Adjusting the Pressure Foot BEEN PRESSURE FOOT ASSEMBLY IS NOT REMOVEABLE Wing Nut Hex Nut Thumb Screw 3 6 1 To adjust horizontally depending on the size of the Cutting Unit loosen the center Thumb Screw on the Top Yoke adjust in or out until the Pressure Foot clears the black guard on the Cutting Unit Secure by tightening the center Wing Nut down E clip 3 6 2 Adjust the Pressure Foot clamping pressure to accommodate dif ferent product heights Loosen the Wing Nut on the top of the Pressure Foot Tighten the Hex Nut underneath to increase the pressure Loosen the Hex Nut to decrease pressure When the pressure is set as desired tighten down the Wing Nut to lock the eee tension in place Top Yoke 4 Operation 4 1 1 Place the product you are cutting onto the Wooden Top Plate and push it into the corner aligning it with the Two Side guides 4 1 2 Press down firmly to prevent the product from sliding out of the corner 4 1 3 Depress the Foot Pedal once to engage the cutting cycle The Pressure Foot will come down helping to secure the product in place The Cutting Unit will cycle through once 4 1 4 If you hold down the Foot Pedal the Cutting Unit will cycle through at the rate of 30 strokes per minute Rotate the product as the P
12. of the Top Yoke 50 15 and swing the Top Yoke toward you to obtain access to the Cutting Unit Cavity in the Table Ring Casting 50 14 Making sure the Adapter Hold Down Tab 50 11 is not in the way insert the Adapter Plate 50 26 into the Table Ring Casting Make sure that the Adapter Plate Rotation Tab 50 12 slips under the Table Ring Casting into its designated groove to prevent unwanted rotation of the Adapter Plate Turn the Adapter Hold Down Tab so that it locks the Adapter Plate into place Insert the Cutting Unit into the Adapter Plate Swing the Top Yoke back into its original position making sure it is fully engaged in the Yoke Slide Rod 50 04 Tighten down the Top Yoke Wing Nut to secure in place Depress the Foot Pedal to engage the cutting cycle making sure to check that the Cutting Unit is working properly Standard Special Size Cutting Unit Misc Part ul Adapter Plats 19020 gt gt Adapter Plate Roation Tab 50 12 Adapter Hold Down Tab 50 11 Top Yoke Wing Nut 50 34 Pressure Foot Assembly Yoke Slide Rod 50 04 50 201A Cutting Unit Cavity Top Yoke 5 Side Guide 50 03L Table Ring Casting 50 14 Page 06 3 Setting Up Your Machine 3 4 Cutting Unit Installation Large Sizes 3 4 1 Loosen the Top Yoke Wing Nut 50 34 on the right hand side of the Top Yoke 50 15 and swing the Top Yoke as shown to obtain access to the Cut
13. ressure Foot rises releasing its pressure on the product 4 1 5 Repeat as needed 4 1 6 It may be necessary to adjust the Side Guides to compensate for variation in the cutting unit geometry especially when changing from a Standard Special Size Cutting Unit to a Large Size Cutting Unit 4 2 Cutting Unit Capacities ee 4 2 1 Standard Special Size Cutting Units These size Cutting Units were designed to handle up to a 1 2 stack of paper They will also cut many other materials such as plastics cardboard celluloid leather wood and even light soft metals With heavier materials however best results may be obtained if only one or a few pieces are cut at a time 4 1 2 Large Size Cutting Units These size Cutting Units were designed to handle up to a 1 8 stack of paper They will also cut many other materi als such as plastics cardboard celluloid leather and wood With heavier materials however best results may be obtained if only one or a few pieces are cut at a time 4 3 Chip Removal OT 4 3 1 Place a waste bin or a disposable basket underneath the Chip Chute on the rear of the machine This will catch the chips as they are cut and slide down the Chip Chute Empty as needed Page 08 5 Maintenance depending on use needed depending on use A ALWAYS DISCONNECT THE POWER BEFORE PERFORMING MAINTENANCE ON THIS MACHINE MAINTENANCE SHOULD ONLY BE PERFORMED BY A N QUALI
14. ties rings bracelets or other jewelry or cloth ing which may get caught in moving parts Non slip foot wear is recommended Wear protective hair covering to contain long hair SECURE WORK Use Pressure Foot Assembly to hold work It s safer than using your hand DO NOT USE ACCESSORIES WITH THIS PRODUCT Use of accessories or attachments may result in a risk of injury to persons Page 02 2 Safety 2 2 Warning Labels e WARNING DO NOT EXPOSE TO RAIN OR USE IN DAMP LOCATIONS Read and understand operator s manual and all other safety instructions before using this equipment Moving parts can crush and cut Keep hands clear while operating machine Risk of eye injury Wear eye protection Risk of Injury Do NOT operate without guards in place Severe shock hazard Only authorized personnel may service this equipment Turn power OFF before entry AVERTISSEMENT NE PAS EXPOSER LA PLUIE ET NE PAS UTILISER DANS LES EMPLACEMENTS HUMIDES AVERTISSEMENT Lire et bien comprende le manuel de l op rateur avant d utiliser cette machine Le fait de ne pas suivre les consignes d utilisation peut entrainer des blessures graves ou endommager l quipement AVERTISSEMENT Les pieces mobiles peuvent craser et couper loignez les mains lorsque vous op rez cette machine AVERTISSEMENT Risque de blessures aux yeux Protection des yeux n cessaire AVERTI
15. ting Unit Cavity in the Table Ring Casting 50 14 3 4 2 Make sure the Adapter Plate has been removed 3 4 3 Insert the Large Size Cutting Unit into the Table Ring Casting by tilting and seating it and pushing back and down until it is secure in place Make sure the Rotation Tab on the Cutting Unit slips under the Table Ring Casting into its designated groove to prevent unwanted rotation of the Cutting Unit Turn the Adapter Hold Down Tab 50 11 so that it locks the Cutting Unit into place 3 4 4 Swing the Top Yoke back into its original position making sure it is fully engaged in the Yoke Slide Rod 50 04 Tighten down the Top Yoke Wing Nut to secure in place 3 4 5 Depress the Foot Pedal to engage the cutting cycle making sure to check that the Cutting Unit is working properly Large Cutting Unit Misc Part pu CAES Rotation Tab Adapter Hold Down Tab 50 11 Top Yoke Wing Nut 50 34 Pressure Foot Assembly Yoke Slide Rod 50 04 50 201A Cutting Unit Cavity E Guide 50 03R Af Wood Table 50 29 Top Yoke 5 d Side Guide 50 03L Table Ring Casting 50 14 3 5 Adjusting the Side Guides NENNEN 3 5 1 Adjust the Side Guides so that they are square with the cutting unit you are using We recommend using a right angle tool not included 3 5 2 Slide the tool into the corner of the Cutting Unit making sure it is square with both edges of the Kn

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