A4 RJ-6 Manual ATTD-RJ-6
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This manual is an integral part of the jacking beam: it shall be given to the new owner if and when the lift is resold. Operators must not be under the infl uence of sedatives, drugs or alcohol when operating the jacking beam. Important Information RJ-6 5
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This manual has been written to be used by shop technicians in charge. (operator). The operating instructions are considered to be an integral part of.
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Document DEVICE REPORTLetter RJ-6 Manual ATTD-RJ-6Replace This With Cover PDF Read this entire manual before operation begins. Record below the following information which is located on the serial number data plate. Serial No. Model No. Date of Installation Contents Important Information . . . . . . . . 4 Specifications . . . . . . . . . . . . . 6 Installation . . . . . . . . . . . . . . 10 Operation . . . . . . . . . . . . . . 11 Maintenance . . . . . . . . . . . . . 14 Troubleshooting . . . . . . . . . . . . 16 Parts List . . . . . . . . . . . . . . . 17 Important Information This manual has been written to be used by shop technicians in charge (operator). The operating instructions are considered to be an integral part of the machine and must remain with it for its whole useful life. Read every section of this manual carefully before operating the jacking beam. The company is not liable for possible problems, damage, accidents, etc. resulting from failure to follow the instructions contained in this manual. Only skilled technicians of AUTHORISED DEALERS or SERVICE CENTRES AUTHORISED by the manufacturer shall be allowed to carry out lifting, transport, assembling, installation, adjustment, calibration, settings, extraordinary maintenance, repairs, overhauling and dismantling of the lift. The manufacturer is not responsible for possible damage to people, vehicles or objects if said operations are carried out by unauthorized personnel or the jacking beam is improperly used. Any use of the jacking beam made by operators who are not familiar with the instructions and procedures contained herein shall be forbidden. For a proper use of this manual, the following is recommended: · keep the manual near the jacking beam, in an easily accessible place. · keep the manual in an area protected from the damp. · use this manual properly without damaging it. · Any use of the jacking beam made by operators who are not familiar with the instructions and procedures contained herein shall be forbidden. This manual is an integral part of the jacking beam: it shall be given to the new owner if and when the lift is resold. Operators must not be under the influence of sedatives, drugs or alcohol when operating the jacking beam. Important Information RJ-6 4 Declaration Of Warranty And Limitation Of Liability The manufacturer has paid proper attention to the preparation of this manual. However, nothing contained herein modifies or alters, in any way, the terms and conditions of manufacturer agreement by which this jacking beam was acquired, nor increase, in any way, manufacturer's liability to the customer. To The Reader Every effort has been made to ensure that the information contained in this manual is correct, complete and up-to date. The manufacturer is not liable for any mistakes made when drawing up this manual and reserves the right to make any changes due the development of the product, at any time. Important Information RJ-6 5 Specifications 2.1 Description This hydraulic jacking beam has been designed to be placed on a lift for maintenance of vehicles. This chapter describes the unit's principal elements, allowing the user to be familiar with the jacking beam. As shown in figure 1, the jacking beam is composed of the base unit (1) and an air-hydraulic pedal pump (2) which can be placed on the holder (3). Raising motion or lowering motion of the jack is carried out by operating the pump as shown in the chapter 4. Figure 1 Specifications RJ-6 6 2.2 Main Features Capacity Max. lifting height with no pad extensions Min. lowered height Lifting points adjusted Base adjustable Lifting time Noise level Working temperature Average weight of the package 6000 lbs 24 5/8" 8 1/8" 29 3/4" - 64" 29 7/8" - 43 3/4" 20 s 70 dB(A)/1m 32 °F - 104 °F 330 lbs 2.3 Pump Type Compressed air pressure Max. working hydraulic pressure Volume of oil reservoir Air-hydraulic 70 105 psi (10000 psi) 750cc Specifications RJ-6 7 2.4 Layout Specifications RJ-6 8 2.5 Hydraulic Plan Specifications RJ-6 9 Installation 3.1 Line Connection · Connect hydraulic hose to the fittings; · Tighten thoroughly; · Connect the air-hydraulic pump to the pneumatic supply at site; · Check the pneumatic control operations for proper performance. The pneumatic supply at site must be equipped with a servicing unit composed of water separator, lubricator and pressure reducer. Figure 2 Line Connection Installation RJ-6 10 Operation Never operate the lift with any person. Never exceed the rate lifting capacity. Never raise the jack more than the rated height. 4.1 Controls Figure 3 Controls Of Jacking Beam Operation RJ-6 11 Controls for operating the jack are: Lifting Side Of Pedal (1) · When pressed, the hydraulic fluid is delivered from the oil reservoir of the pump into the jack cylinder to raise the jack. Lowering Side Of Pedal (2) · When pressed, the hydraulic fluid is released from the jack cylinder into the oil reservoir of the pump to lower the jack under the weight loaded. The lowering speed can be controlled by the pressing force. Safety Release Handle (3) · Flip the safety release handle up off the safety. Jack Lifting Arm (4) Never operate the jacking beam with any person. Never exceed the rated lifting capacity. Always ensure that the mechanical safeties are engaged before any attempt is made to work on or near the vehicle. 4.2 Lifting Never raise the jack beam over high than the rated height. The manufacturer will not be responsible for the damage because of the incorrect operation. · Check and keep the rail channel clean of debris and any object that may hinder the movement of the jacking beam. · Lower the jack fully by depressing the lowering side of the pedal. · Adjust the width of the jack lifting arms so that the rubber pads can contact the lifting points of the vehicle recommended by the vehicle manufacturer. · Raise the jack by depressing the lifting side of the pedal. Keep an eye on the jack when the rubber pads contact the vehicle to ensure the proper contact. Adjust the width of the jack lifting arms if necessary. Operation RJ-6 12 4.3 Standing · Stop raising the jack just as vehicle is raised off the lift runways. Confirm the vehicle is stable and seated properly before lifting the vehicle to the desired height. · After the vehicle is raised to the desired height, lower the jack to the nearest safeties. 4.4 Lowering · Be sure the safety area is free of people and objects. · Raise the jack high enough to clear off the mechanical safeties and then flip the safety release handle up off the safeties. · Lower the jack fully by keeping pressing the lowering side of the pedal. Operation RJ-6 13 Maintenance Only trained personnel who knows how the lift works, must be allowed to service the lift. To service properly the lifting jack, the following has to be carried out: · use only genuine spare parts as well as equipment suitable for the work required; · follow the scheduled maintenance and check periods shown in the manual; · discover the reason for possible failures such as too much noise, overheating, oil blow-by, etc. Refer to documents supplied by the dealer to carry out maintenance: · functional drawing of the electric and hydraulic equipment · exploded views with all data necessary for spare parts ordering · list of possible faults and relevant solutions. 5.1 Ordinary Maintenance The jack has to be properly cleaned at least once a month. Use self-cleaning clothes. The use of water or inflammable liquid is strictly forbidden Be sure the rod of the hydraulic cylinders is always clean and not damaged since this may result in leakage from seals and, as a consequence, in possible malfunctions. Maintenance RJ-6 14 5.2 Periodic Maintenance Every 3 months Hydraulic circuit Every 6 months Oil Every 12 months General check · check oil level in the pump reservoir; refill with oil, if needed; · check the circuit for oil leakage. · Check oil for contamination or ageing. Contaminated oil is the main reason for failure of valves and shorter life of the pump · verify that all components and mechanisms are not damaged Maintenance RJ-6 15 Troubleshooting A list of possible troubles and solutions is given below: Trouble: The jack does not raise Possible Cause: The oil in the pump reservoir is not sufficient The pump is faulty Solution: Add hydraulic oil Check and replace if necessary The lifting capacity is not sufficient The hydraulic pump is faulty The jack does not lower The pump is faulty The jack does not lower smoothly Air in the hydraulic system Check the pump and replace, if needed Check and replace if necessary Bleed the hydraulic system Troubleshooting RJ-6 16 Parts List Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Part number J07K210000 J07K220000 0215016 HJ-RG-08-0 HJ-SB-19-3 0215038 J07K300000 0209010 HJ-RG-09-0 HJ-RG-10-4 0212004 J07K400000 HJ-RG-10-2 HJ-RG-10-1 0211003 0206019 Description Top beam Lifting arm Handle knob M8X25 Safety release handle Spring Steel ball 8 Outer scissor Screw M6X10 Safety pawl Shaft Seeger D.25 Inner scissor Shaft Shaft Seeger D.19 Screw M4X6 Parts List RJ-6 17 Item 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 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 Part number J07K180002 0213044 0205011 HJ-RG-14 0210001 J07K120000 0202040 J07Q110000 0206001 0205008 6740A-61101A J07K130000 HJ-RG-18 J07K180001 0202045 HJ-RG-11-1 0210008 0210009 HJ-63-0 HJ-RG-10-5 HJ-RG-19 HJ-RG-10-3 0210066 6540-14300 0301030 0215021 HJ-63-1 HJ-63-2 HJ-63-3 HJ-75-4 0212005 0312012 0309022 0305007 0311005 0306087 6540-14310 6540-14305 6540-14303A 0212003 0213066 0211008 6540-14321 6540-14304 6540-14302 Description Anti-derailment plate Split pin 2X20 Washer D.10 Roller Bush 1020 Base extension Screw M8X16 Beam base Screw M8X12 Washer D.8 Pump tray Slider Spring Bolt Screw M8X20 Wheel Bush 2520 Bush 2525 Jack hydraulic cylinder Shaft Cylinder shaft Shaft Bush 2512F Lifting adaptor Pedal pump 650CC Greaser 8X1 Cylinder liner Piston Cylinder guiding cover Cylinder shaft Seeger D.20 Gasket 63X47X18.4 O-ring 24X2.4 Guide ring 30X10X2.5 Scraper 30X38X5 Silencer 1/8 Pad support Outer thread bush Inner thread bush Seeger D.24 Elastic pin 4X16 Seeger D.55 Round rubber pad Adaptor extension H.180 Adaptor extension H.80 Parts List RJ-6 18Acrobat Distiller 10.1.16 (Windows)