BOHYUN BY-4S User Manual

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Tire Changer

BY- 4S

User Manual

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Summary of Contents for BOHYUN BY-4S

Page 1 Tire Changer BY- 4S User Manual...
Page 2 Product installation, operation and maintenance manual ●First, we should confirm the integrity of the product before installing and debugging, to ensure that the product has not been changed. ●Second, DO NOT operate or repair this equipment without reading this manual and the important safety instructions shown inside.
Page 3: Table Of Contents
Directory Overview............................3 1.1 Important note........................3 1.2 Qualified users........................3 1.3 Notes............................3 1.4 Noise standard........................4 Equipment description........................5 2.1 Product introduction.......................5 2.2 Technical parameters......................5 2.3 Transport..........................5 2.4 Figure and part name......................6 Installation and commissioning instructions..................7 3.1 Installation preparation......................7 3.2 Precautions during installation....................8 3.3 Main installation procedure....................8 3.4 Check the project table after installation................9 3.5 Commissioning and debugging....................9 Operation declaration........................11...
Page 4: Overview
Overview 1.1 Important note 1.1.1 Thank you for your purchase and use of this product. Please read and follow the safety instructions. Keep them readily available for machine operators. 1.1.2 Service and maintain the unit only with authorized or approved replacement parts.
Page 5: Noise Standard
1.3.6 To operate tire inflation must be very careful, strictly according to the instructions for operation, if the tire suddenly burst, tire assembly machine design and structure is not to protect the operator's personal safety (or any mechanical in the vicinity of the kind). 1.3.7 Operation of the tire changer, necklace, loose clothing, etc., may give the operator to bring personal injury.
Page 6: Equipment Description
Equipment description 2.1 Product introduction This model of Tire Changer semi-automatic tire changer, is a half - automatic, convenient and quick disassemble and installation of wheel size of 10” to 28”, the tire width of 110-380mm and the diameter of the tire is 1040mm.
Page 7 2.4 Figure and part name G：Wheel Clamp P：Tower U：Bead Breaker Pedal I：Mounting / Dismounting head R：Bead Breaker V2：Turntable Pedal V3:Pedal Inflatable Z: Bead Breaker Pad Y: Turntable N: Horizontal Pendulum arm K: Locking Handle Q: Oil Drier V1: Wheel Clamp Pedal C: Turbo Blast Hose Assembly E: Hand Wheel M:Vertical Reverse Spring...
Page 8: Installation And Commissioning Instructions
Installation and commissioning instructions 3.1 Installation Preparation 3.1.1 installation location · The area should provide the operator with enough space to use the equipment in a safe manner. · The area selected should be well lit, easy to clean and should be away from oil, grease, brake lathe chips, etc.
Page 9: Precautions During Installation
◇ Check the condition of the machine, in accordance with the packing list to check if there is any damage or lost, once found contact the dealer and manufacture immediately. If you find that the leakage but still installed, we will not assume any responsibility. If you have any questions, please do not use the machine, the supplier contact.
Page 10: Check The Project Table After Installation
3.4 Check the project table after installation 1 Whether the power supply voltage is consistent with the requirements of the equipment Whether the components are installed correctly Whether the bolts, screws, nuts are tightened Note: Please fill in the inspection item list after the installation is finished.
Page 11 turntable is opposite to the specified rotation direction, the position of the two lines in the three-phase plug should exchange position.) ◇ The second step: depress the Bead Breaker Pedal, start the Bead Breaker device; when the pedal is released, the Bead Breaker device to return to the original position.
Page 12: Operation Declaration
Operation declaration 4.1 Operating notes ◇ Check the connection of air pipe is in place, ensure that no air leakage, ensure the operation space to meet the requirements, then start work. ◇ Before any operation, the gas in the tire is needed to be released , and the balance block of the tire balancing device is removed.
Page 13  Determine the mounting side of the wheel. The mounting side is the narrow side of the drop center. 4.2.2 Wheel Clamping ◇ Fixed the block in the left helper arm in the center of wheels. ◇ Place tire/wheel assembly on Table Top with mounting side up. ◇...
Page 14 ◇ After the wheel is secured to the Turntable, swing the Vertical Arm into position. Use the large adjusting Knob to position the Mount/Demount Head directly over the edge of the rim. ◇ Push the Vertical Shaft down and position the Mount/ Demount Head into contact with the rim edge.
Page 15 ◇ Insert the smooth curved end of the Bead Lifting Tool over the tab side of the Mount/Demount Head and below the top bead of the tire. ◇ Push the Bead Lifting Tool down and away from the wheel to lower the bead into the Drop Center while lifting up on the Table Top Pedal to rotate the turntable counter clockwise.
Page 16 completely demount. ◇ Liberally lubricate the lower bead again, if there was any difficulty lubricating the lower bead earlier. ◇ Insert the smooth curved end of the Bead Lifting Tool over the tab end of Mount /Demount Head and below the lower bead of the tire. Push the Bead Lifting Tool down toward the wheel to lift the tire bead up and over the left tab side knob portion of the Mount/ Demount Head.
Page 17: European Performance Wheels
EUROPEAN PERFORMANCE WHEELS (ASYMMETRICAL HUMP) Some European wheels have very large humps except near the valve hole. On these wheels, the beads should be loosened at the valve hole on both the upper and lower sides first. WHEELS WITH TIRE PRESSURE WARNING SENSORS ◇...
Page 18: Mounting
◇ After upper bead is demount, remove tube and demount lower bead. REMEMBER: TABLE TO PROTATION CAN BE STOPPED AT ANY TIME BY REMOVING YOUR FOOT FROM THE ROTA- TION PEDAL. NORMAL TABLE TOP ROTATION FOR DEMOUNTING IS CLOCKWISE. DEPRESS THE TABLE TOP PEDAL TO ROTATE THIS DIRECTION.
Page 19 ATTEMPTS TO FORCE A BEAD SEAT ON MISMATCHED TIRES AND WHEELS CAN CAUSE THE TIRE TO VIOLENTLY EXPLODE, LEADING TO SERIOUS PERSONAL INJURY OR DEATH TO OPERATOR AND/OR BYSTANDERS. NEVER MOUNT A DAMAGED TIRE. NEVER MOUNT A TIRE ON A RUSTY OR DAMAGED WHEEL. DAMAGED TIRES AND/OR WHEELS MAY EXPLODE.
Page 20: Mounting Tube Type Tires
DO NOT FORCE THE TIRE ONTO THE RIM. BEAD DAMAGE COULDRESULT MAKING THE TIRE UNSAFE AND/OR CREATING THE RISK OF INJURY. MOUNTING TUBE TYPE TIRES ◇ Lubricate the beads and rim liberally. ◇ Position the Mount/Demount Head as described earlier. Mount the bottom bead first.
Page 21 INFLATION Review the following descriptions and diagrams carefully. Refer to them as necessary during wheel restraint, bead sealing, bead seating, and inflation to verify that you are proceeding properly and safely. WARNING CHECK INFLATION GAUGE FOR PROPER OPERATION. ACCURATE PRESSURE READINGS ARE IMPORTANT TO SAFE TIRE INFLATION.
Page 22 ◇ Position One - Tire Pressure - With the Inflation Hose attached to the tire valve and the pedal in this position, the air gauge will register the air pressure in the tire. Whenever your foot is removed from the pedal, it will return to this position ◇...
Page 23: Tire Inflation
Tire Inflation ◇ The unit is equipped with a Pressure Limiter/Regulator to assist the operator with proper tire inflation. The Pressure Limiter will keep most car and light truck tires from inflating beyond 60 PSI. It is the operators responsibility to follow all instructions and to control inflation pressure as specified in these instructions.
Page 24: Bead Seating
TO SEAL LOW PROFILE OR DIFFICULT BEADS, USE THE TURBO BEAD SEATING Bead seating usually occurs on the long tapered side of the wheel first and the shorter side last. Bead seating will usually require at least 7 PSI in the tire.
Page 25 WARNING CHECK TIRE PRESSURE FREQUENTLY. NEVER EXCEED 40 PSI WHILE SEATING BEADS. ONCE SEATED, NEVER EXCEED TIRE MANUFACTURER’S RECOMMENDED AIR PRESSURE. TIRES CAN EXPLODE, ESPECIALLY IF THEY ARE INFLATED BEYOND THEIR LIMITS. AT ALL PRESSURE LEVELS WHEN INFLATING THROUGH THE VALVE STEM, KEEP HANDS, ARMS, AND ENTIRE BODY AWAY FROM INFLATING TIRE.
Page 26 for automobile tires is between 24 and 45 PSI. Light truck inflation pressure typically covers a wider range. Release air pressure from the tire by pressing the manual Pressure Relief Valve CHECK TIRE PRESSURE FREQUENTLY. NEVER EXCEED 40 PSI WHILE SEATING BEADS. ONCE SEATED, NEVER EXCEED TIRE MANUFACTURER’S RECOMMENDED AIR PRESSURE.
Page 27: Maintenance
Maintenance 5.1.1 Maintenance ◇ Prohibit unauthorized personnel for maintenance operation. To extend the service life of the tire changer, maintenance should be performed according to the requirements of the manual. If the machine is not maintained regularly, the operation and reliability can not be guaranteed, and even cause danger to the operator or the people in the vicinity of the machine.
Page 28 second, use special adjustment screw X (Figure 15-c) that is in the motor support base to adjust the triangle belt. As shown in figure 15-d, If the (I) lock is not good or can not be ◇ stopped at the top of the 2mm, it is necessary to adjust the nut on the operating arm.
Page 29: Storage And Scrap
5.2 Storage and scrap 5.2.1 Storage ◇ If you want a long time storage of machine, please disconnect all the energy supply, and lubricate the skidway of the clamps on the turntable to prevent oxidation. 5.2.2 Scrap In accordance with the law of the metal and nonmetal for scrap ◇...
Page 30: Fault Causes And Solutions
Fault causes and Solutions Note: if you can not solve the failure, please contact the manufacturer to provide help. Wewill be the first time to help you to solve the failure. Provide the relevant fault information and fault pictures, thus the manufacturer can get rid of the trouble at the fastest speed.
Page 31: Parts List And Exploded Drawings
Parts List and Exploded Drawings...
Page 32 88013000 Box Weld 620+310A Tower Weld 6206000 Turntable Ass’y 6207000 Gear Box Ass’y 8808000 Pedals Ass’y 8805100 Φ 200 Aluminium Cylinder Unit 8805200 Φ 200 Aluminium Cylinder piston 5804000 Universal Blade Weld 620B420 Bead Breaker Weld 210 Helper Arm Ass’y 310 Helper Arm Ass’y 5704200 Inflation Box Unit...