Skyjack SJ 46A Operating Manual Download

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Operating Manual

Articulating Boom Series (ANSI/CSA)

MODELS

SJ 46A

SJ 46AJ

143896AC-A

June 2011

Summary of Contents for SJ 46A

Page 1: ...Operating Manual Articulating Boom Series ANSI CSA MODELS SJ 46A SJ 46AJ 143896AC A June 2011...

Page 2: ...rth America Toll Free 1 800 965 4626 Toll Free Fax 1 888 782 4825 Email parts skyjack com Parts Service Europe Unit 1 Maes Y Clawdd Maesbury Road Industrial Estate Oswestry Shropshire SY10 8NN UK Phon...

Page 3: ...ult in minor or moderate injury It may also be used to alert against unsafe practices important IMPORTANT indicates a procedure essential for safe operation and which if not followed may result in a m...

Page 4: ...s 15 2 3 1 Base 15 2 3 2 Turret 15 2 3 3 Boom Assembly 15 2 3 4 Platform 15 2 4 Serial Number Nameplate 15 2 5 Component Identification 16 2 5 1 Main Power Disconnect Switch 16 2 5 2 Tilt Sensor 16 2...

Page 5: ...7 2 10 15 To Extend or Retract Fly Boom Using Platform Control Console 47 2 10 16 To Rotate Platform Using Platform Control Console 47 2 10 17 To Level Platform Manually Using Platform Control Console...

Page 6: ...els found within this manual If any labels are damaged or missing replace them immediately Service Policy and Warranty SKYJACK warrants each new articulating series work platform to be free of defecti...

Page 7: ...to follow simple and fundamental safety rules and precautions You as a careful operator are the best insurance against an accident Therefore proper usage of this aerial platform is mandatory The follo...

Page 8: ...the Code of Federal Regulations CFR 1910 333 The operator s level of competence shall be established only by persons qualified to do so Operators shall maintain the appropriate minimum approach distan...

Page 9: ...boundaries of the guardrails DO NOT raise the platform in windy or gusty conditions Do not increase the lateral surface area of the platform Increasing the area exposed to the wind will decrease aeri...

Page 10: ...hazards Keep all body parts inside platform guardrail BE AWAREof blind spots when operating the aerial platform ENSURE that there are no personnel or obstructions in the path of travel including blind...

Page 11: ...e Canadian users must use personal fall arrest protection as opposed to fall restraint All personal fall protection equipment must comply with applicable governmental regulations and must be inspected...

Page 12: ...aintenance must be performed by trained and competent personnel who are familiar with mechanical procedures Death or serious injury could result from the use of an aerial platform that is not properly...

Page 13: ...onents Section 2 Operation 2 2 Major Components SKYJACK Articulating Boom Platform Jib Control Compartment Engine Compartment Base Fly Boom Turret Main Boom Power Track Platform Control Console Base C...

Page 14: ...assembly consists of the riser telescoping fly and main boom assembly The riser is mounted on the turret with the main boom attached to the riser The riser mechanism uses two double acting hydraulic c...

Page 15: ...ted causing alarm to sound the platform must be fully lowered immediately Ensure that aerial platform is on a firm level surface before operating the aerial platform Refer to Section 2 15 for instruct...

Page 16: ...ole and the plug is located at the middle rear section of the turret 2 5 8 Turret Transportation Lock This locking device is located in the turret 2 1 Figure 2 4 Turret Transportation Lock Turret Tran...

Page 17: ...h when held in start position starts engine When held in function enable position allows base control functions to operate With engine off and when held in emergency power unit position allows base co...

Page 18: ...started 13 Emergency Stop Button This red mushroom head pushbutton disconnects power to control circuit and shuts engine off 14 Engine Diagnosis Switch When held in either direction this switch enabl...

Page 19: ...ght indicates low fuel level E Glow Plug Diesel This light illuminates until glow plugs have completed their timed cycle When the lamp goes out the engine is ready to be started 5 Emergency Stop Butto...

Page 20: ...latform and controls tilting up or tilting down of platform 15 Platform Rotation Switch This switch controls left or right rotation of platform 16 Boom Turret Controller This dual axis lever controls...

Page 21: ...Work Light If Equipped The work light assembly is mounted on the railings of the platform 1 Figure 2 8 Work Light Work Light 1 This light turns on when plugged into the AC outlet on the platform WARN...

Page 22: ...n depressurizing inflating or checking tire pressure ensure that the valve stem is at the top to prevent sealant from entering the stem refer to Figure 2 9 If the tire no longer holds pressure replace...

Page 23: ...agged and removed from service Repairs to the aerial platform may only be made by a qualified service technician After repairs are completed the operator must perform visual and daily maintenance insp...

Page 24: ...Maintaining the electrical components is essential to good performance and service life of the aerial platform Inspect the following areas for chafed corroded and loose wires boom to platform cable ha...

Page 25: ...plosion hazard Keep flames and sparks away Do not smoke near batteries WARNING Battery acid is extremely corrosive Wear proper eye and facial protection as well as appropriate protective clothing If c...

Page 26: ...ay securing bolt is in place Engine Oil Level Maintaining the engine components is essential to good performance and service life of the aerial platform WARNING Beware of hot engine components Check o...

Page 27: ...l should be between the minimum and maximum marks on the sight glass Add oil as needed Refer to Table 2 2b for recommended oil type Brake and Main Manifolds Ensure all fittings and hoses are properly...

Page 28: ...ttings and hoses are properly tightened and there is no evidence of hydraulic leakage Oscillating Cylinder Assembly Ensure oscillating cylinder assembly is properly secured there are no loose or missi...

Page 29: ...gauge and add air as needed Refer to Table 2 4 for tire wheel specifications 2 8 8 Manuals Ensure a copy of operating manual and other important documents are enclosed in manual storage box Check to b...

Page 30: ...8 13 Boom Ensure there are no loose or missing parts and there is no visible damage Ensure all bolts and pins are properly tightened Ensure there are no visible cracks in welds or structure and there...

Page 31: ...hydraulic oil heater cord is properly secured with no signs of visible damage and hydraulic leakage Work Light If Equipped Ensure lamps are properly secured with no signs of visible damage Ensure mou...

Page 32: ...tion and a series of function tests again before putting aerial platform into service Prior to performing function tests be sure to read and understand Section 2 10 Start Operation CAUTION Allow engin...

Page 33: ...trol console pull out emergency stop button 2 For dual fuel engine select fuel supply by moving fuel switch to either gasoline or liquid propane gas position WARNING Ensure that you maintain three poi...

Page 34: ...e as selected Test Platform Self leveling 1 Lower boom to stowed position 2 Adjust platform to a level position using platform leveling switch 3 Raise and lower main boom through a full cycle Result P...

Page 35: ...wer switch and activate each boom function Result All selected functions should operate NOTE Theemergencypowerunithastwo minute duty cycle Test Base Off Platform Switch 1 Ensure both emergency stop bu...

Page 36: ...oints of contact to mount dismount platform 1 Enter platform and close gate WARNING DO NOT operate any control on platform control console without proper fall protection secured to designated location...

Page 37: ...h try to start engine Result Engine should start 6 With engine running and without depressing footswitch test each boom and platform function Result Aerial platform functions should not operate NOTE A...

Page 38: ...n and fly boom fully retracted 3 Depress and hold footswitch 4 Slowly move drive steer controller in forward or reverse direction until aerial platform begins to move and then return handle to center...

Page 39: ...antly less than stowed drive speed 3 Lower boom to stowed position 4 Extend fly boom approximately 12 in 30 cm and then slowly move drive steer controller to full drive position Result The maximum ach...

Page 40: ...n through a partial cycle 1 On platform control console push in emergency stop button to turn engine off 2 Pull out emergency stop button 3 Select on position from engine enable switch 4 Depress and h...

Page 41: ...ve aerial platform first forward then reverse 5 Remove your foot from footswitch Result Aerial platform should come to an abrupt stop If aerial platform does not stop immediately or if aerial platform...

Page 42: ...nd differential differential light should turn off Test Oscillating Axles WARNING DO NOT operate any control on platform control console without proper fall protection secured to designated location i...

Page 43: ...amaged or appears to have worn or missing parts has alterations or modifications not approved by the manufacturer has safety devices which have been altered or disabled has been tagged or locked out f...

Page 44: ...top 2 10 5 To Move Riser Up and Down Using Base Control Console 1 Activate and hold function enable switch by pushing it to the right 2 Push riser up down switch to either up or down position Release...

Page 45: ...ry 4 Enter platform and close gate 5 Attach body harness lanyards of each occupant to platform lanyard rings 6 On platform control console pull out emergency stop button 7 Push and hold start position...

Page 46: ...teer right NOTE Driving and steering may be active at the same time 2 10 13 To Move Jib If Equipped Up and Down Using Platform Control Console 1 Depress and hold footswitch 2 On jib up down switch sel...

Page 47: ...es 2 10 21 To Operate Using Emergency Power Switch at Platform Control Console This is a momentary type switch This switch allows all functions except drive function to operate in the event of engine...

Page 48: ...an aerial platform if you smell gas For gasoline engine models use only unleaded gasoline with an octane rating 87 or higher WARNING Do not smoke in an area where aerial platforms are stored or refue...

Page 49: ...om hooks Remove the propane cylinder 6 To install a propane cylinder Ensure engine and all systems are turned off and 1 emergency stop button is depressed Place propane cylinder on bracket or in 2 com...

Page 50: ...position and remove key before transporting 3 Turn main power disconnect switch to off position 4 Chock aerial platform wheels if necessary 5 Remove all loose items 6 Anchor down aerial platform to tr...

Page 51: ...ched only to designated lifting points refer to Figure 2 12 WARNING Use chains of ample load capacity sufficient to withstand aerial platform weight 1 Place boom in stowed position centered between dr...

Page 52: ...mm sec WARNING When pushing winching or towing do not exceed 2 mph 3 2 km h WARNING Do not winch or tow aerial platform on grade steeper than 45 4WD WARNING Do not winch or tow aerial platform onto a...

Page 53: ...se hydraulic power with brake disengaged 3 Locate the bypass valve on the inboard side of the drive pump Bypass the drive pump by loosening the valve stem item 1 marked with yellow paint two revolutio...

Page 54: ...ol Console 1 Ensure engine is off 2 Pull out emergency stop button 3 Select either base position or platform position from key switch 4 Select emergency power position from start function enable emerg...

Page 55: ...tilt alarm is active 2 15 1 Platform Uphill If the aerial platform becomes tilted with the platform uphill refer to Figure 2 15 follow the steps below to return to a lowered and retracted position 1 L...

Page 56: ...9 14 3 05 5 1 52 5 1 52 10 3 05 20 6 10 4 57 15 30 9 14 7 62 25 40 35 50 45 10 67 12 19 13 72 15 24 16 76 55 Feet Meters Figure 2 17 Reach Diagram 46A 30 76 cm 72 183 cm 45 5 12 70 cm 7 4 2 24 m 6 11...

Page 57: ...5 1 52 5 1 52 10 3 05 20 6 10 4 57 15 30 9 14 7 62 25 40 35 50 55 45 10 67 12 19 13 72 15 24 16 76 Feet Meters Figure 2 19 Reach Diagram 46AJ 30 76 cm 72 183 cm 45 5 12 70 cm 7 4 2 24 m 8 6 2 58 m 75...

Page 58: ...eed 0 8 km h 0 5 mph max Axle oscillation free travel mode drive speed 4 8 mph 7 7 km h max Axle oscillation locked work mode drive speed 0 5 mph 0 8 km h max Figure 2 21 Axle Oscillation SJ 46A Axle...

Page 59: ...perator horn 3 3 72 x 30 in 183 X 76 cm platform side gate 3 3 Rear entry spring hinged gate 3 3 Spring applied hydraulically released brake 3 3 Variable speed drive and function controls 3 3 3500KW h...

Page 60: ...m Differential lock disengaged 16 ft 11 in 5 15 m 16 ft 11 in 5 15 m 12V DC 12V DC Lead Acid Lead Acid 800A 800A 26 sec minimum 26 sec minimum 26 sec minimum 26 sec minimum 26 sec minimum 26 sec mini...

Page 61: ...ion MODEL Engine Deutz Engine Type Gross Intermittent HP Fuel Type Fuel Tank Capacity Horsepower 2000 rpm intermittent Lube Oil Sump Capacity Apporved Alternates Down to 11 F 11 C 3 0 gal 11 4 L 3 0L...

Page 62: ..._________________ As described earlier in this section this decal is located on the scissor assembly It must be completed after an annual inspection has been completed Do not use the aerial platform i...

Page 63: ...s requirement will reduce the life of the differentials and reduce overall mobility of aerial platform Table 2 5 Maximum Platform Capacities SJ 46A SJ 46AJ 500 lb 227 kg 500 lb 227 kg 2 Persons 2 Pers...

Page 64: ...Pressure is a measure of the average load the aerial platform imparts on the whole surface projected directly underneath it The structure of the operating surface beams etc must be able to withstand m...

Page 65: ...cy Power A Hydraulic Tank A Test Base Off Platform Switch A Hydraulic Oil A Platform Control Console Brake and Main Manifolds A Test Platform Emergency Stop Light A Emergency Power Unit A Test Platfor...

Page 66: ...uals Tie Rod Test Driving Speed Test Emergency Power Test Horn Test Brakes Control Compartment Test Platform Emergency Stop Test Footswitch Test Engine Enable Switch Platform Control Console Oscillati...

Page 67: ...ration No Label Pictorial Description 1 Connect AC Supply Connect AC supply here 2 Body Crushing Hazard Danger Body crushing hazard 3 Crushing Hazard Danger Crushing hazard 4 Warning Do Not Alter Aeri...

Page 68: ...jack Logo Skyjack logo grey 6 J S 6 4 AJ Model Number Product Identifier grey Model number will vary may not be as shown 7 Skyjack Logo Small Skyjack logo blue and red 8 J S 6 4 AJ Model Number Produc...

Page 69: ...l Description 1 Towing and Winching Procedure Instructions for winching and towing 2 Lift and Tie Down Points Only use these points for lifting or tying down 3 Tire Sealant If Equipped Indicates that...

Page 70: ...sure and torque 5 Wheel Load Indicates rated wheel load Wheel load will vary over different aerial platforms 6 Tire Pressure Indicates rated tire pressure Tire pressure will vary may not be as shown F...

Page 71: ...TM Page 72 December 2007 SJ 46A SJ 46AJ Labels Section 2 Operation No Label Pictorial Description 1 4x4 If equipped Product identifier 4 wheel drive 1 Rear Side Base...

Page 72: ...owing and Winching Procedure Instructions for winching and towing 3 Lift and Tie Down Points Only use these points for lifting or tying down 4 Tire Sealant If Equipped Indicates that tire sealant is p...

Page 73: ...ire Pressure Indicates rated tire pressure Tire pressure will vary may not be as shown Foam filled Tire If Equipped Indicates foam filled tire 8 No Smoking Do not smoke near this location 9 Diesel If...

Page 74: ...to stop engine and disable controls Select to extend fly boom or to retract fly boom Select to rotate platform to the left or to rotate to the right Select to tilt platform up or to tilt platform down...

Page 75: ...g Hazard Danger Body crushing hazard 2 Annual Inspection Ensure that work platform has received annual inspection prior to operation 3 Emergency Lowering Procedure In case of emergency follow procedur...

Page 76: ...AJ Model Number Product Identifier grey Model number will vary may not be as shown 6 Crushing Hazard Danger Crushing hazard 7 J S 6 4 AJ Model Number Product Identifier blue Model number will vary ma...

Page 77: ...over different aerial platforms 2 kg lb Platform Capacity Operating on Level Ground Rated work load when operating on a level ground Rated work load includes the weight of both personnel and material...

Page 78: ...aterial and maximum number of people in each configuration Do not exceed total weight or maximum number of people Load platform uniformly Platform capacity will vary over different aerial platforms 5...

Page 79: ...is prohibited Avoid lowering obstructions Do not lift the chassis Do not raise while on a truck or other devices or vehicle Avoid side forces Avoid crushing hazards Be aware of blind spots Stay off gu...

Page 80: ...eration Labels No Label Pictorial Description 1 Crushing Hazard Danger Crushing hazard 2 Warning Do Not Alter Aerial platform altering warning 3 Footswitch Enable On Off Depress and hold footswitch to...

Page 81: ...abels Section 2 Operation No Label Pictorial Description 1 Glow Plugs Emergency Power Unit Select to energize glow plugs Select for diesel fuel or for propane fuel Push and hold to start engine and th...

Page 82: ...SJ 46AJ December 2007 Page 83 TM Section 2 Operation Labels No Label Pictorial Description 5 Boom Turret Controller Push and hold controller in this direction to rotate turret to the left or to rotate...

Page 83: ...Description 1 Body Crushing Hazard Danger Body crushing hazard 2 Serial Plate Product identification and specifications Serial plates will vary may not be as shown 3 4x4 If equipped Product identifie...

Page 84: ...the State of California to cause cancer birth defects and other reproductive harm Battery posts terminals and related accessories contain lead and lead com pounds chemicals known to the State of Cali...

Page 85: ...Reliable lift solutions by people who care www skyjack com...

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