Summary of Contents for Castex QJY3.2-1
- Page 1 Underground Scissor Lift QJY3.2-1 HYDRAULIC SCISSOR LIFT OPERATION MANUAL QJY3.2-1...
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Page 2: Table Of Contents
Underground Scissor Lift QJY3.2-1 Content Safety..........................3 Introduction....................3 Symbols......................3 Intended Use....................4 Safety Instructions for Commissioning............4 Safety Instructions for Operation..............4 Safety Instructions for Servicing..............5 Purpose and characteristics..................5 Main technique parameters..................5 3.1 Storage........................7 3.2 Opening the crates....................7 3.3 Disposal of crates....................7 Transportation......................7 Unpacking........................8... -
Page 3: Safety
Underground Scissor Lift QJY3.2-1 1 Safety Introduction Thoroughly read this manual before operating the lift and comply with the instructions. Always display the manual in a conspicuous location. Personal injury and property damage incurred due to non-compliance with these safety instructions are not covered by the product liability regulations. -
Page 4: Intended Use
Underground Scissor Lift QJY3.2-1 Safety Instructions for Commissioning The lift may be installed and commissioned by authorized service personnel only. The standard lift version may not be installed and commissioned in the vicinity of explosives or flammable liquids, outdoors or in moist rooms (e.g. car wash). -
Page 5: Safety Instructions For Servicing
Underground Scissor Lift QJY3.2-1 Friendly attention SAFETY FIRST! Please check lift before work. If the lift is not balanceable, please adjust the lift and check the safety catch. You must enhance the lift above mechanical lock, and then begin your work. -
Page 6: Main Technique Parameters
Underground Scissor Lift QJY3.2-1 the ground is ok. This machine is composed of lifting and hydraulic system. Main technique parameters... -
Page 7: Storage
Underground Scissor Lift QJY3.2-1 Storage Packed machinery nut always be kept in a covered, protected place, at a temperature between – 10℃ and +40℃ and must not be exposed to direct sunlight. Opening the crates When the crates arrive, check that the machine has not been damaged during transport and that all parts listed are present. -
Page 8: Unpacking
Underground Scissor Lift QJY3.2-1 5 Unpacking Check that the equipment is in perfect condition, making sure that no parts damaged or missed. Use below figure for reference. If in doubt, do not use the machine and contact your retailer. 6 Prepare before installation 1. -
Page 9: Maintenance
Underground Scissor Lift QJY3.2-1 Regarding transportation and storage temperature shall be between 25-55 and short period no exceeding 24 hours at up to 70℃? Regarding installation altitude max 1000m. In the end of the machine life, the hydraulic fluid shall be drained and then dispose as normal industrial scrap according to local laws. -
Page 10: Defects / Malfunctions
Underground Scissor Lift QJY3.2-1 Observe the rated load capacity and load distribution. Do not allow anyone to climb on lift or stay inside vehicle. After raising the vehicle briefly, stop and check adapters for secure contact. Once contact the lift points, check safety engagement. Make sure the vehicle doors are closed during raising and lowering cycles. -
Page 11: Operation
Underground Scissor Lift QJY3.2-1 The main switch is used as emergency switch. In case of emergency turn it to position OFF. Main switch in position OFF: Power supply is interrupted Main switch in position ON: Lift is ready for operation POWER SWITCH Turn on the POWER SWITCH to position ON, lift is ready for operation. -
Page 12: Vehicle In Raised Position
Underground Scissor Lift QJY3.2-1 Turn the main switch to position ON. Lift is ready for operation. Push and hold UP button until lift reaches desired height. Lift stops once button is released or upward travel limit is reached. When the lift raised at a required height, push the LOCK button to place the lifting load on the mechanical locking device for releasing loading pressure of hydraulic system before service operation. -
Page 13: Troubleshooting
Underground Scissor Lift QJY3.2-1 Troubleshooting Failure Cause Solution □ Bad contact of wires Check and joint the wires Engine doesn’t □ contact device doesn’t work Check or change contact device rotate □ bad action of limited switch Adjust or change limited switch Check □... -
Page 14: Electrical Systems
Underground Scissor Lift QJY3.2-1 Electrical systems No code Name Power switch Contactor Transformer Hydraulic systems rectifier Fuse Power instruction Stop Down lock Limit switch Time relay Lower solenoid Release solenoid... - Page 15 Underground Scissor Lift QJY3.2-1 Parts name Main cylinder Vice cylinder Solenoid valve Relief valve Motor Connector Gear pump One way valve Overflow valve Anti-explosion valve Cushion valve Release valve Refill valve...
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Page 16: Pneumatic System
Underground Scissor Lift QJY3.2-1 11. exploded drawing... - Page 17 Underground Scissor Lift QJY3.2-1 Parts Parts Bottom frame Upper pulley axle axle platform Oiless bearing Extended ramp Circlip for shaft Upper outer scissor arm Bottom pulley axle Upper inner scissor arm Bottom pulley upper axle Oiless bearing cover Spacer bush...