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LGMG North America, Inc.
Operation and Safety Manual
SS1230E/AS1932E/AS2646E/AS3246E
Mobile Elevating Work Platform
(Indoor/Outdoor Use)
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.
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Summary of Contents for LGMG SS1230E
- Page 1 LGMG North America, Inc. Operation and Safety Manual SS1230E/AS1932E/AS2646E/AS3246E Mobile Elevating Work Platform (Indoor/Outdoor Use) 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.
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- Page 3 LGMG North America Inc. Foreword Thank you for choosing to use this Mobile Elevating Work Platform from LGMG North America. The information specified in this manual is intended for the safe and proper operation of this machine for its’ intended purpose.
- Page 4 The operation & maintenance prevention measures 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 and the operator shall be responsible for the safety of such operations.
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Page 5: Table Of Contents
Operation and Safety Manual LGMG North America Inc. Contents Chapter 1 Safety ....................1 1.1 Description ..........................2 1.2 Maintenance of Safety Signs and Decals ................... 2 1.4 Battery Safety ..........................7 1.5 Lock After Each Use ........................8 Chapter 2 Machine Nomenclature ..............9 Chapter 3 Controls.................... - Page 6 Operation and Safety Manual LGMG North America Inc. 4.2 Pre-Operation Inspection ......................15 Chapter 5 Workstation Inspection ..............17 5.1 General Information ........................17 5.2 Workstation Inspection ......................17 Chapter 6 Function Test ..................19 6.1 General Information ........................19 6.2 Function Test ..........................
- Page 7 Operation and Safety Manual LGMG North America Inc. 7.7 Platform Positioning ........................25 7.8 Steering ............................ 25 7.9 Drive ............................25 7.10 Drive Speed Option ........................ 26 7.11 Driving the Machine from the Ground ..................26 7.12 Using the Safety Prop ......................27 7.13 How to Stow the Guardrail ......................
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Page 9: Chapter 1 Safety
Death or severe injuries can be caused if the Classification of hazards instructions and safety regulations in this The meanings of symbols, color codes and manual are not followed. characters of LGMG North America’s products △ are as follows: Warning Security warning symbol: are used for Operation of the machine is forbidden, unless: warning of potential personal injuries. -
Page 10: Description
Operation and Safety Manual LGMG North America Inc. 1.3 Workstation Safety △ Electrocution Danger Yellow: Signifies dangerous situations. If not This machine is not electrically insulated and avoided, may result in minor or intermediate does not provide protection from touching or personal injury. - Page 11 0.5mph (0.8 kph). before cutting off the power supply. The maximum elevated drive speed for model SS1230E is 0.31mph (0.50 kph). ⚫ Do not operate the machine in inclement Do not use the tilt alarm as a level indicator.
- Page 12 Operation and Safety Manual LGMG North America Inc. platform before releasing the platform using 24) Do not modify or damage any safety or the ground controller. stability related parts of the machine. 11) Be cautious and lower drive speed when the...
- Page 13 Operation and Safety Manual LGMG North America Inc. ⚫ All workers in the platform must use 28) Tools and materials, evenly distributed and able to be safely moved by the operator in the approved safety harnesses and attach the lanyard to the provided platform, can be carried in the platform only.
- Page 14 Operation and Safety Manual LGMG North America Inc. ⚫ Do not operate the machine if the service rules for the workstation, guard rail is not correctly installed. and the laws and regulations made by the local government. ⚫ Do not enter or exit the platform ⚫...
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Page 15: Battery Safety
Operation and Safety Manual LGMG North America Inc. ⚫ Do not use the machine as a ground hydraulic oil under pressure can for welding. This could cause pierce or burn skin. damage to the electrical components ⚫ Severe injury may result if any on the machine. -
Page 16: Lock After Each Use
Operation and Safety Manual LGMG North America Inc. ⚫ Do not touch the battery terminal or 1.5 Lock After Each Use the cables with any tool that may cause a spark. 1) Choose a safe parking position which is solid ⚫... -
Page 17: Chapter 2 Machine Nomenclature
Operation and Safety Manual LGMG North America Inc. Chapter 2 Machine Nomenclature △ Notice: This drawing shows a model AS1932E, but the nomenclature is common for all other models. Pedal Guardrail Platform Door Scissor Stack Arm Safety Prop Ladder Tire and Wheel... - Page 18 Operation and Safety Manual LGMG North America Inc. This page left blank intentionally...
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Page 19: Chapter 3 Controls
Operation and Safety Manual LGMG North America Inc. Chapter 3 Controls △ 3.1 Ground Controls 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 all three positions. -
Page 20: Platform Controls
Operation and Safety Manual LGMG North America Inc. 3.2 Platform Controls 3.2.1 Horn Button The horn will sound when this button is pressed, and will stop when the button is released. 3.2.2 Lift Switch Pressing this switch activates the lift function for the platform. -
Page 21: Drive/Lift Control Lever
Operation and Safety Manual LGMG North America Inc. 3.2.5 Drive/Lift Control Lever 3.2.8 Steer Switch Drive function: After the drive function button and the enabling After the enabling switch is pressed, the machine switch on the lever are pressed, the steer switch... - Page 22 Operation and Safety Manual LGMG North America Inc. This page left blank intentionally...
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Page 23: Chapter 4 Pre-Operation Inspection
⚫ The workstation is inspected and Only qualified maintenance technicians are checked. permitted to repair the machine as per LGMG North America. After the required ⚫ The function test is always made prior maintenance has been performed, the to operation. - Page 24 Operation and Safety Manual LGMG North America Inc. proper oil level. Go through the label. Drive motors. Check for any battery fluid leakage and if the Tires and wheels. liquid level is suitable. Add distilled water, if m) Slide blocks and liners.
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Page 25: Chapter 5 Workstation Inspection
Operation and Safety Manual LGMG North America Inc. Chapter 5 Workstation Inspection Understanding the hazards of the workstation △ Warning are the responsibilities of the operator. Avoid these hazards while moving, delivering, or Operation is forbidden unless the operating the machine. - Page 26 Operation and Safety Manual LGMG North America Inc. This page left blank intentionally...
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Page 27: Chapter 6 Function Test
Operation and Safety Manual LGMG North America Inc. Chapter 6 Function Test machine. Tag out the control boxes and do △ Warning not use the machine until repairs have been made. Operation is forbidden unless the Only qualified maintenance technicians are... -
Page 28: Test Of Lifting/Lowering Function
Operation and Safety Manual LGMG North America Inc. 6.6 Emergency Lowering ground control station in to the OFF position. Function Test Result: All Functions should be disabled. Pull the emergency stop switch out to the ON Push up the platform lif switch to elevate the position. -
Page 29: Steering Test
Operation and Safety Manual LGMG North America Inc. blue arrows and then move it as per the The front wheels shall move as per the yellow arrows. Result: All lift functions shall direction indicated by the leftward arrows on not be operational. -
Page 30: Driving Function Test
AS3246E 6.9ft (2.1m) (0.8km/h) when the platform is elevated. On AS2646E model SS1230E, the driving speed of the 8.53ft (2.6m) platform is 0.3mph (0.5km/h) when the Slowly move the control handle to operate platform is elevated. If the elevated driving drive forward and then driver reverse. -
Page 31: Pothole Guard Test
Operation and Safety Manual LGMG North America Inc. Place blocks under the pothole guards 6.14 Pothole Guard Test (1.38in×7.9in [3.5cm×20cm] wood block or a similar material) and elevate the platform. △ Result: When the platform elevates a given Notice height (as shown in the following table), the alarm will sound. -
Page 32: Chapter 7 Operating Instructions
Operation and Safety Manual LGMG North America Inc. Chapter 7 Operating Instructions It is prohibited to use the machine for any △ Warning purpose other than carrying the staff, equipment, tool and material to the overhead Operation is forbidden unless the workstation. -
Page 33: Platform Positioning
Operation and Safety Manual LGMG North America Inc. 7.5 Platform Positioning 7.9 Drive Move the platform lifting and lowering switch Press the drive function selector switch. according to the mark on the control panel. Hold the enable switch on the control The driving and turning functions are handle. -
Page 34: Drive Speed Option
Operation and Safety Manual LGMG North America Inc. Table 9 - Battery Level as Shown on LED Display 7.10 Drive Speed Option Battery Platform The drive controller can be operated at two Percentage Description Display different drive speeds. When the drive speed... -
Page 35: Using The Safety Prop
7.13 How to Stow the 11) Push the left guardrail of the main platform from the ladder or the ground inward. Do not Guardrail place your hands in places where there may On model SS1230E, the platform guardrail be a pinch point. - Page 36 Operation and Safety Manual LGMG North America Inc. 12) Remove a retaining pin from the right removed back to the guardrail on each side. guardrail of the main platform. 8) Remove one retaining pin on the top right of 13) Push the right guardrail of the main platform the door guardrail.
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Page 37: How To Erect The Guardrail
Operation and Safety Manual LGMG North America Inc. Tilt the front guardrail of the extending 7.14 How to Erect the platform inward. Do not place your hands in places where there may be a pinch point. Guardrail Install the two removed retaining pins on the To erect the guardrails, reverse the sequence guardrail bracket every side. -
Page 38: Error Codes
Operation and Safety Manual LGMG North America Inc. 7.16 Error Codes △ Notice When an error code is present, the code will flash once per second on the screens of the ECU and PCU. Table 11 - Error Codes Display... - Page 39 Operation and Safety Manual LGMG North America Inc. Forward coil error Stop lifting and running Backward coil error Stop lifting and running Lifting error of lifting coil Stop lifting and running Lifting error of lowering coil Stop lifting and running...
- Page 40 Operation and Safety Manual LGMG North America Inc. Left brake coil error Disable action Alarm of exceeding 90% load Alarm only Alarm of exceeding 99% load Alarm only Platform overload alarm Stop all actions “The machine tilts over the safety limit” error...
- Page 41 Operation and Safety Manual LGMG North America Inc. Backward coil error: Check the connection of the coil and confirm that it is normal. If normal, check the coil for short circuit or open circuit. Lifting error of lifting coil: Check the connection of the coil and confirm that it is normal. If normal, check the coil for short circuit or open circuit.
- Page 42 Operation and Safety Manual LGMG North America Inc. Check the connection of the coil terminal and ensure that they are tightened, and check whether the coil is connected properly Alarm of exceeding 90% load: As the platform is close to the load limit, it is not recommended to increase the load.
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Page 44: Chapter 8 Transport And Lifting Instructions
Operation and Safety Manual LGMG North America Inc. Chapter 8 Transport and Lifting Instructions machine, load and unload the machine with a △ Warning winch as per the instruction for brake releasing operation. Obey these instructions. ⚫ When lifting the machine with a crane, 8.1 Releasing the Brake... - Page 45 Operation and Safety Manual LGMG North America Inc. ①Unscrew the drive motor end cover; ④Use a wrench to turn the nut counter- clockwise. When the brake clearance is greater than 0.003in (0.08 mm), the brake is released. ②Screw the M6 nut into the M6*25 bolt, see Figure2 below;...
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Page 46: Transport Safety
Operation and Safety Manual LGMG North America Inc. strap before transport 8.2 Transport Safety △ ! Warning Chock the machine wheels when preparing for transport. Obey the following instructions. Retract and secure the extending platform. ⚫ Only personnel qualified in loading and... -
Page 47: Loading The Machine With A Forklift
Operation and Safety Manual LGMG North America Inc. the machine with a forklift. fork. ⚫ Ensure that the lifting capacity, loading △ Notice surface, loading straps, or rope of the crane is sufficient to bear the machine weight. For Component damage may result from the gross vehicle weight, refer to the nameplate. -
Page 48: Parking And Storage
Operation and Safety Manual LGMG North America Inc. 8.5 Parking and Storage Follow the parking and storage instructions below： Drive the machine to a well-protected and well-ventilated area. Be sure to completely lower the platform. Push the emergency stop switch in to the OFF position. -
Page 49: Chapter 9 Decals And Warning Labels
Operation and Safety Manual LGMG North America Inc. Chapter 9 Decals and Warning Labels SS1230E Decal Diagram... - Page 50 Operation and Safety Manual LGMG North America Inc. SS1230E Decal List Item # Description Item # Description Company Logo Emergency drop mark Model identification Battery charging sign Stay away from machine sign Whole machine nameplate Arrow indication sign Platform safety warning mark...
- Page 51 Operation and Safety Manual LGMG North America Inc. SS1230E Decals...
- Page 52 Operation and Safety Manual LGMG North America Inc.
- Page 53 Operation and Safety Manual LGMG North America Inc. AS1932E/AS2646E/AS3246E Decal Diagram...
- Page 54 Operation and Safety Manual LGMG North America Inc. AS1932E/AS2646E/AS3246E Decal List Code Name Code Name Company Logo Description of file loss Model identification Annual inspection instruction Stay away from machine sign Transportation sign Arrow indication sign Electric shock sign Wheel load capacity sign...
- Page 55 Operation and Safety Manual LGMG North America Inc. AS1932E/AS2646E/AS3246E Decals...
- Page 56 Operation and Safety Manual LGMG North America Inc.
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Page 57: Chapter 10 Specifications
Operation and Safety Manual LGMG North America Inc. Chapter 10 Specifications Table 15 - SS1230E Operating Specifications Table 14 - Platform Load Capacity Item Parameter Model SS1230E Maximum working height 18.4ft (5.6m) Maximum indoor outdoor occupant capacity Maximum height of platform 11.8ft (3.6m) - Page 58 Operation and Safety Manual LGMG North America Inc. Table 17 - AS2646E Operating Specifications Table 16 - AS1932E Operating Specifications Item Parameter Item Parameter Maximum working height 25.6ft (7.8m) Maximum working height 32.8ft (10m) Maximum height of platform 26.2ft (8m) Maximum height of platform 19ft (5.8m)
- Page 59 Operation and Safety Manual LGMG North America Inc. Table 18 - AS3246E Operating Specifications Item Parameter Maximum working height 39.4ft (12m) Maximum height of platform 32.8ft (10m) Extending size of platform 3ft (0.9m) Maximum allowable working angle 3° (forward) Maximum allowable working angle 3°...
- Page 60 ⚫ Oil level in the oil tank when SS1230E is stowed after the whole machine has been fully elevated, steered from stop-to-stop, and driven is 1 gal. (4L).
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Page 61: Chapter 11 Maintenance Schedule
Operation and Safety Manual LGMG North America Inc. Chapter 11 Maintenance Schedule Routine inspection and maintenance interval table Maintenance Routine level inspection Level I Level II Level III Level IV Level V Maintenance period Every day 25h/1m 50h/3m 100h/6m 200h/12m 400h/24m △... - Page 62 Operation and Safety Manual LGMG North America Inc. Maintenance Level Item Description Routine inspection Check the position and wiring of every ● ● ● ● ● ● limit switch rocker arm Ensure the angle sensor wiring harness ● ● ●...
- Page 63 Operation and Safety Manual LGMG North America Inc. Maintenance Level Item Description Routine inspection ● ● ● ● ● ● Check oil level in the hydraulic tank Replace the hydraulic oil Yearly Every 6 months Hydraulic oil return filter element Check the hydraulic oil tank vent cap for ●...
- Page 64 Operation and Safety Manual LGMG North America Inc. Hydraulic Oil Specifications Oil type Use temperature Remark L-HM 32# anti wear Minimum air temperature — ≥5F（-15C） hydraulic oil L-HM 32# anti wear -40F（-40C）＜minimum hydraulic oil air temperature＜5F Select the hydraulic oil suitable for （-15C）...
- Page 65 Operation and Safety Manual LGMG North America Inc. Annual Inspection Record Legend description Y=Yes, completed N=No, un-completed R=Repaired Evaluation Annual Inspection Operation inspection completed Maintenance item completed Function test completed Model Serial number Manufacturing Date Owner Inspector Title of inspector...
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- Page 68 Mobile Elevating Work Platform Operation and Safety Manual First edition – July 2019 1445 Sheffler Drive Chambersburg, PA. 17201 Toll Free: 833.288.LGMG (5464) Local Phone: 717.889.LGMG (5464) Email: sales@lgmgna.com www.lgmgna.com...
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