LGMG AS1930 Operation And Safety Manual Download Page 1

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LGMG North America Inc.

Operation and Safety Manual

SS1230E/SS1432E/SS1932E/AS1930E/

AS1932E/AS2632E/AS2646E/AS3246E/

AS4046E/AS4650E/AS1930/AS1932/

AS2632/AS2646/AS3246/AS4046/AS4650

Mobile Elevating Work Platform

ANSI

！

WARNING

Before operation and maintenance, the
drivers and service personnel shall
always read and thoroughly understand
all information in this manual. Failure to
do so may result in, fatal accidents or
personal injury.

This manual must be kept with this

machine at all times.

Summary of Contents for AS1930

Page 1: ...AS2632 AS2646 AS3246 AS4046 AS4650 Mobile Elevating Work Platform ANSI WARNING Before operation and maintenance the drivers and service personnel shall always read and thoroughly understand all infor...

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Page 3: ...copyrighted material The reproduction or copy of this manual is not allowed without the written approval of LGMG North America The information technical specifications and drawings in this manual are...

Page 4: ...easures listed in this manual are only applicable to the specified uses of this machine LGMG North America assumes no responsibility if this machine is used beyond the range of this manual The user an...

Page 5: ...1 Ground Controls 14 3 1 1 Key Switch 14 3 1 2 Emergency Stop Switch 14 3 1 3 Platform Lift Switch 14 3 2 Platform Controls 15 3 2 1 Horn Button 15 3 2 2 Lift Switch 15 3 2 3 Display 15 3 2 4 Emergen...

Page 6: ...rgency Lowering Function Test 23 6 7 Platform Controller Test 23 6 8 Horn Test 23 6 9 Lift Function and Function Enable Switch Test 24 6 10 Steering Test 24 6 11 Driving and Braking Function Test 25 6...

Page 7: ...the Guardrail 34 7 15 Extending and Retracting the Extending Platform Deck 34 7 16 Error Codes 35 Chapter 8 Transport and Lifting Instructions 41 8 1 Releasing the Brake 41 8 2 Transport Safety 43 8...

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Page 9: ...The pre operation inspection is always completed before operation of the machine The function test is always made before operation of the machine The workstation is inspected and tested The machine is...

Page 10: ...Security warning symbol are used for warning of potential personal injuries Observe all safety instructions below these signs to avoid situations causing potential personal injury and death Red Signif...

Page 11: ...ot use solvent based cleaners because they may damage the safety sign material 1 3 Workstation Safety Electrocution Danger This machine is not electrically insulated and does not provide protection fr...

Page 12: ...AS4046 AS4650 is 0 5mph 0 8 kph The maximum elevated drive speed for models SS1230E SS1432E SS1932E is 0 31 mph 0 5 kph 3 Do not use the tilt alarm as a level indicator The tilt alarm only sounds whe...

Page 13: ...ray is pulled out 19 Do not lean the platform against any nearby structure or wall 20 Do not modify or limit the use of the limit switch 21 Do not bind or tie the platform to a nearby structure or wal...

Page 14: ...50E 27 Do not place the steps ladders or scaffolding in the platform or lean them against any part of the machine 28 Tools and materials evenly distributed and able to be safely moved by the operator...

Page 15: ...d Do not climb on or sit on the guard rail of the platform Firmly stand on the platform floor at all times Do not climb down the platform scissors when the machine is elevated Keep the platform floor...

Page 16: ...nd or the potential bump prevention measure is taken Dangerous driving or careless operation when running the machine are strictly prohibited The platform can be lowered only when there are no personn...

Page 17: ...on Be sure to keep all compartments closed and locked during operation of the machine 1 4 Battery Safety Combustion hazards The battery contains acid Wear protective clothing and safety goggles when p...

Page 18: ...and metallic objects The battery charger can be connected to the grounded AC three wire power socket 1 5 Lock After Each Use 1 Choose a safe parking position which is solid and horizontal ground where...

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Page 20: ...ng shows an AS1932E but the nomenclature is common for all other models 1 Pedal 2 Guardrail 3 Platform Door 4 Scissor Stack Arm 5 Safety Prop 6 Ladder 7 Tire and Wheel 8 Charging Panel 9 Pothole Prote...

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Page 22: ...will be off Notice The key can be inserted or removed only when the switch is in the center position Some machines are equipped with optional switches that allow the keys to be inserted or removed at...

Page 23: ...harging the batteries displays charging status Table 4 Data on the Display Operating step Displayed data Power on but no moving Battery capacity Move forward or backward Battery capacity Lift up the p...

Page 24: ...e Speed Button Pressing this button will select the slow or fast drive function 3 2 7 Drive Function Button Pressing this button activates the drive function 3 2 8 Steer Switch After the drive functio...

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Page 26: ...purpose of the inspection is to check the machine for any significant problems before performing the Function Test 3 The pre operation inspection can also be used for confirming if routine maintenance...

Page 27: ...ssing parts or unauthorized changes to components a Battery pack and connections b Electric element wiring and cable c Nuts bolts and all other fasteners d Hydraulic hoses connectors cylinders and val...

Page 28: ...pection procedures the operator can determine if the safe operation of machine is possible from the workstation The operator shall carry out this process before operating the machine from the workstat...

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Page 30: ...test all machine functions as outlined in this section 3 Do not use a damaged or malfunctioning machine Tag out the control boxes and do not use the machine until repairs have been made 4 Only qualif...

Page 31: ...trol switch Result The platform will lift 5 Push down and hold the platform lift switch Results The platform will lower When the platform is lowering the alarm shall sound 6 Push down and hold the pla...

Page 32: ...elevating 7 Press the enable switch Slowly move the control handle forward Result The platform will lower When the platform lowers the lowering alarm will sound 6 10 Steering Test Notice Face the end...

Page 33: ...e enable switch to lift the platform to the height called out in the following table Result The pothole guards will be deployed Table 5 Pothole Deployment Height When Driving Model Height AS1930 4 3ft...

Page 34: ...6E AS4046 AS4046E SS1932E 8 53ft 2 6m AS2646 AS2646E AS4650 9 2ft 2 8m Model Height AS4650E 9 2ft 2 8m 4 Slowly move the control handle to operate drive forward and then driver reverse Result The driv...

Page 35: ...The pothole guard will be returned to the stowed position 4 Place blocks under the pothole guards 1 38in 7 9in 3 5cm 20cm wood block or a similar material and elevate the platform Result When the plat...

Page 36: ...machine or equipment 2 Detailed operating instructions for all functions are outlined in this Operation section It is the operator s responsibility to follow all safety regulations and descriptions i...

Page 37: ...LGMG North America Inc Operation and Safety Manual 29 3 Ensure the battery tray is connected before running the machine...

Page 38: ...l lever is moved to the forward 7 8 Steering 1 Press the drive function selector switch 2 Press the enable key on the control handle 3 Turn the wheels in the desired direction using the rocker switch...

Page 39: ...nd 1 Keep a safe distance between the operator machine and any stationary object 2 Be cautious and aware of the driving direction of machine when using the controller from the ground 3 Identify the ba...

Page 40: ...pty state 7 13 How to Stow the Guardrail On models SS1230E SS1432E SS1932E AS1930 AS1930E AS1932 AS1932E AS2632 AS2632E the platform guardrail system consists of a folding guardrail on an extended pla...

Page 41: ...l on the main platform 1 Fully lower the platform and lock it into the extended platform 2 Remove the platform controller 3 Remove the M shaped fixed seat between the guardrails of the main platform a...

Page 42: ...removed back to the guardrail on each side 7 14 How to Erect the Guardrail To erect the guardrails reverse the sequence outlined in How to Stow the Guardrail 7 15 Extending and Retracting the Extendin...

Page 43: ...chassis controls 18 Pothole protection error Stop lifting and running 27 Proportional solenoid valve failure Stop lifting and running 31 Pressure sensor error Stop lifting and running 32 Angle sensor...

Page 44: ...ontroller emergency reverse error Display alarm only 67 Motor controller HPD error Display alarm only 68 Low voltage alarm Stop all actions 69 High neutral current MC is detecting current in the motor...

Page 45: ...ther the GPS platform issues a car lock command 08 Prompt of successful release of calibration data Restart it 09 Whether the function bit is not configured 12 Chassis lifting or lowering button openi...

Page 46: ...normal If normal check the coil for short circuit or open circuit 57 Left turn coil error Check the connection of the coil and confirm that it is normal If normal check the coil for short circuit or o...

Page 47: ...86 Check that the brake connection is correct 87 Check that the brake connection is correct 89 Check motor circuit connection status 90 Alarm of exceeding 90 load As the platform is close to the load...

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Page 49: ...rake Do not drive the machine when traveling up and down a slope or when driving on a slope exceeding the rated gradeability for the machine For driving on a slope refer to Chapter 7 Operating Instruc...

Page 50: ...e following procedure Unscrew the drive motor end cover Screw the M6 25 bolt into the screw holes in the brake disc see Figure2 Notice For SS1230E SS1432E SS1932E models screw the M3 20bolt into the s...

Page 51: ...e return both drive motors to the original conditions 8 2 Transport Safety 1 Chock the machine wheels when preparing for transport 2 Retract and secure the extending platform 3 Switch the key switch t...

Page 52: ...axis AS1932E 21 5in 546 3mm 19 2in 487 5mm AS2632E 33 9in 860 2mm 25 4in 645 6mm AS2646E 33 37in 847 8mm 23 86in 606 13mm AS3246E 33 8in 858 5mm 25 4in 645mm AS4046E 47 32in 1202mm 26 9in 683 15mm AS4...

Page 53: ...ay Remove all movable components from the machine 2 Completely lower the platform Keep the platform folded in each transport process 3 Use the forklift pockets on both sides of the ladder 4 Place the...

Page 54: ...that the machine is not damaged and the machine is kept horizontal 8 5 Parking and Storage Follow the parking and storage instructions below 1 Drive the machine to a well protected and well ventilate...

Page 55: ...LGMG North America Inc Operation and Safety Manual 47 Chapter 9 Decals and Warning Labels SS1230E Decal Diagram...

Page 56: ...ntion mark of skin infraction 10 Close the chassis bracket warning sign 33 Emergency drop mark 11 Warning signs for explosive burns 34 Whole machine nameplate 12 Battery charging sign 35 Warning line...

Page 57: ...LGMG North America Inc Operation and Safety Manual 49 SS1230E Decals...

Page 58: ...LGMG North America Inc Operation and Safety Manual 50...

Page 59: ...LGMG North America Inc Operation and Safety Manual 51 SS1432E SS1932E Decal Diagram...

Page 60: ...Emergency lowing mark 10 Close the chassis bracket warning sign 34 Whole machine nameplate 11 Warning signs for explosive burns 35 Warning line 12 Battery charging sign 36 Forklift Fork Position 13 Wa...

Page 61: ...LGMG North America Inc Operation and Safety Manual 53 SS1432E SS1932E Decals...

Page 62: ...LGMG North America Inc Operation and Safety Manual 54...

Page 63: ...LGMG North America Inc Operation and Safety Manual 55 AS1930E AS1932E Decal Diagram...

Page 64: ...les description sign 32 Attention mark of skin infraction 10 Close the chassis bracket warning sign 33 Emergency drop mark 11 Warning signs for explosive burns 34 Whole machine nameplate 12 Battery ch...

Page 65: ...LGMG North America Inc Operation and Safety Manual 57 AS1930E AS1932E Decals...

Page 66: ...LGMG North America Inc Operation and Safety Manual 58...

Page 67: ...LGMG North America Inc Operation and Safety Manual 59 AS2632E AS4046E Decal Diagram...

Page 68: ...ing sign 33 Suspension position sign 10 Warning signs for explosive burns 34 Electric shock sign 11 Whole machine nameplate 35 Danger description 12 Fasting mark of transportation parts 36 Attention m...

Page 69: ...LGMG North America Inc Operation and Safety Manual 61 AS2632E AS4046E Decals...

Page 70: ...LGMG North America Inc Operation and Safety Manual 62...

Page 71: ...LGMG North America Inc Operation and Safety Manual 63 AS2646E AS3246E Decal Diagram...

Page 72: ...sis bracket warning sign 32 Attention in overhaul 10 Warning signs for explosive burns 33 Suspension position sign 11 Whole machine nameplate 34 Electric shock sign 12 Fasting mark of transportation p...

Page 73: ...LGMG North America Inc Operation and Safety Manual 65 AS2646E AS3246E Decals...

Page 74: ...LGMG North America Inc Operation and Safety Manual 66...

Page 75: ...LGMG North America Inc Operation and Safety Manual 67 AS1930 AS1932 Decal Diagram...

Page 76: ...es description sign 32 Attention mark of skin infraction 10 Close the chassis bracket warning sign 33 Emergency drop mark 11 Warning signs for explosive burns 34 Whole machine nameplate 12 Battery cha...

Page 77: ...LGMG North America Inc Operation and Safety Manual 69 AS1930 AS1932 Decals...

Page 78: ...LGMG North America Inc Operation and Safety Manual 70...

Page 79: ...LGMG North America Inc Operation and Safety Manual 71 AS2632 AS4046 Decal Diagram...

Page 80: ...ng sign 33 Suspension position sign 10 Warning signs for explosive burns 34 Electric shock sign 11 Whole machine nameplate 35 Danger description 12 Fasting mark of transportation parts 36 Attention ma...

Page 81: ...LGMG North America Inc Operation and Safety Manual 73 AS2632 AS4046 Decals...

Page 82: ...LGMG North America Inc Operation and Safety Manual 74...

Page 83: ...LGMG North America Inc Operation and Safety Manual 75 AS2646 AS3246 Decal Diagram...

Page 84: ...is bracket warning sign 32 Attention in overhaul 10 Warning signs for explosive burns 33 Suspension position sign 11 Whole machine nameplate 34 Electric shock sign 12 Fasting mark of transportation pa...

Page 85: ...LGMG North America Inc Operation and Safety Manual 77 AS2646E AS3246E Decals...

Page 86: ...LGMG North America Inc Operation and Safety Manual 78...

Page 87: ...LGMG North America Inc Operation and Safety Manual 79 AS4650 AS4650E Decal Diagram...

Page 88: ...LGMG North America Inc Operation and Safety Manual 80 AS4650 AS4650E Decals...

Page 89: ...LGMG North America Inc Operation and Safety Manual 81...

Page 90: ...on position sign 10 Warning signs for explosive burns 34 Electric shock sign 11 Whole machine nameplate 35 Danger description 12 Fasting mark of transportation parts 36 Attention mark of skin infracti...

Page 91: ...ing load of platform indoor 705lbs outdoor Maximum working load of extending platform indoor 265lbs outdoor Table 14 Platform Load Capacity Model SS1230E Maximum occupant capacity indoor 2 outdoor 1 M...

Page 92: ...able 16 Platform Load Capacity Model AS1932 Maximum occupant capacity indoor 2 outdoor 1 Maximum working load of platform indoor 510lbs outdoor 510lbs Maximum working load of extending platform indoor...

Page 93: ...0dBA System pressure 1884psi 13MPa Tire contact pressure 162psi 1116 71KPa Ground pressure 223 7psf 10 71KPa Table 16 SS1432E Operating Specifications In door Item Parameter Maximum working height 20...

Page 94: ...oise radiation 70dBA System pressure 2176psi 15MPa Tire contact pressure 211psi 1454 66KPa Ground pressure 281 1psf 13 46Kpa Table 20 AS1930E Operating Specifications Indoor Item Parameter Maximum wor...

Page 95: ...ronment noise radiation 70dBA System pressure 3046psi 21MPa Tire contact pressure 156psi 1074 83 KPa Ground pressure 283 8psf 13 5 9KPa Table 22 AS2632E Operating Specifications In door Item Parameter...

Page 96: ...70dBA System pressure 3046psi 21MPa Tire contact pressure 177 76psi 1225 62KPa Ground pressure 222 85psf 10 67KPa Table 24 AS3246E Operating Specifications Indoor Outdoor Item Parameter Maximum worki...

Page 97: ...A System pressure 3046psi 21MPa Tire contact pressure 190 98psi 1316 78KPa Ground pressure 280 07psf 13 41KPa Table 26 AS4650E Operating Specifications In door Out door Item Parameter Maximum working...

Page 98: ...radiation 70dBA System pressure 3481psi 24MPa Tire contact pressure 156psi 1074 83 KPa Ground pressure 283 8psf 13 5 9KPa Table 28 AS1932 Operating Specifications Indoor Outdoor Item Parameter Maximu...

Page 99: ...nment noise radiation 70dBA System pressure 3481psi 24MPa Tire contact pressure 126 3psi 871 10KPa Ground pressure 264 4psf 12 66KPa Table 30 AS2646 Operating Specifications Indoor Outdoor Item Parame...

Page 100: ...0dBA System pressure 3481psi 24 MPa Tire Contact Pressure 163 3psi 1225 62KPa Ground pressure 247 5psf 11 85KPa Table 32 AS4046 Operating Specifications In door Item Parameter Maximum occupant capacit...

Page 101: ...Kg Battery Output Voltage V 12 Capacity AH 25A 280 75A 70 Charger Nominal AC Input Voltage 100 240VAC Maximum DC Output Current 30 Nominal DC Output Voltage 24 Ground environment noise radiation 70dBA...

Page 102: ...the oil tank when AS3246 AS3246E AS4046 AS4046E is stowed after the whole machine has been fully elevated steered from stop to stop and driven is 3 7 gal 14L Oil level in the oil tank when AS4650 AS46...

Page 103: ...em Check battery capacity Check that all buttons switches on the PCU panel function normally Ensure the PCU emergency stop switch is secure Check if all switches operate properly Check if any wiring h...

Page 104: ...the battery posts are secure and not corroded Check the battery is secure and not damaged Check machine performance and various limit switches Check if any connector is loose damaged or corroded Hydr...

Page 105: ...liding block Check for loose or damaged bolts or abnormal noise Check if any circlip or washer on fork arms are damaged worn or missing Check if the emergency lowering system operates properly Check i...

Page 106: ...ature Oil type Minimum air temperature 15 8 9 L HM 46 antiwear hydraulic oil 33 27 4 minimum air temperature 15 8 9 L HV 46 low temperature hudraulic oil 39 38 2 minimum air temperature 27 4 33 L HS 4...

Page 107: ...Y Yes completed N No un completed R Repaired Evaluation Annual Inspection Y N R Operation inspection completed Maintenance item completed Function test completed Model Serial number Manufacturing Date...

Page 108: ...LGMG North America Inc Operation and Safety Manual 100...

Page 109: ...ating Work Platform Operation and Safety Manual Third edition August 2020 1445 Sheffler Drive Chambersburg PA 17201 Toll Free 833 288 LGMG 5464 Local Phone 717 889 LGMG 5464 Email sales lgmgna com www...

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