LGMG SS0507 User manual

Operation and Maintenance Manual
SS0507
Scissors Type Aerial Work Platform
Original Instruction
△!Warning
The operator and the maintenance staff
must go through and understand this manual
before the operati
on and maintenance.
Otherwise, the injuries and death can be
caused. Please appropriately keep this
manual for reference of related staff.
Lingong Group Jinan Heavy Machinery Co.
，
Ltd.

Operation and Maintenance Manual of Aerial Work Platform
Contents
Forewords................................................................................................................II
Safety precaution..................................................................................................III
Chapter 1 Safety.....................................................................................................1
Chapter 2 Legend...................................................................................................7
Chapter 3 Label.......................................................................................................9
Chapter 4 Specification........................................................................................17
Chapter 5 Controller.............................................................................................21
Chapter 6 Emergency operation........................................................................33
Chapter 7 Pre-operation inspection...................................................................36
Chapter 8 Workstation inspection......................................................................39
Chapter 9 Function test .......................................................................................41
Chapter 10 Operation notice............................................................................... 45
Chapter 11 Transport and lifting instruction.....................................................49
Chapter 12 Maintenance.....................................................................................52
Chapter 13 Schematic diagram..........................................................................72
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Operation and Maintenance Manual of Aerial Work Platform
Forewords
Thanks for purchasing and using the elevating work platform of Lingong Group Jinan Heavy Machinery
Co., Ltd. The mechanism, drive, operation, maintenance, adjustment, technical parameter, repair
adjustment data of SS0507 elevating work platform are specified in this manual for safety guidance and
correct use & maintenance of this machine.
How to achieve the best benefit with this machine is our common pursue, which is greatly depending on
the acknowledge and maintenance of your machine. We sincerely wish you can go through this manual
before the first start, operation, repair and maintenance of this machine and wish you are familiar with
the operation and maintenance specified.
The correct illustration and instructions are provided in this manual at the moment of publication.
However, the structure and performance of our products are continuously improved and completed.
Changes of related design, operation and maintenance instruction will be made without notice. Thanks
for understanding. For any doubts of the latest machine information and the manual, please consult us.
This manual is applicable to the SS0507 elevating work platform. The user shall make the maintenance
to the machine strictly according to the interval specified in the maintenance schedule.
Please keep the manual at the specified location for convenience of reference at any time. This manual
is one part of this machine. When the ownership or use right of this machine is transferred, this manual
shall be transferred with this machine. For any loss, damage or identification problem, please replace the
manual in time.
Lingong Group Jinan Heavy Machinery Co., Ltd refers the copyright of this manual. The reproduction or
copy of this manual is not allowed without the written approval of the company.
△!Warning

Only the staff receiving the professional training and having corresponding qualifications are
allowed to operate, repair and maintain this machine.

The incorrect operation, maintenance and repair are very dangerous and can cause the personal
injury and death.

Before the operation or maintenance, the operator shall carefully go through this manual. Do not
make any operation, maintenance and repair o
n this machine before going through and
comprehending this manual.

The user shall load the platform strictly according to the rated one and shall be responsible for
consequences caused due to overload or any modification without permission.
The operati
on regulations and preventions in this manual are only applicable for the specified use
of this machine. For any un-
forbidden operation beyond the regulation, be sure to ensure such
operation will not cause any personal injury.
II

Operation and Maintenance Manual of Aerial Work Platform
Safety precaution
The operator shall understand and follow the existing safety regulations of the state and the local
government. If these are unavailable, the safety instructions in this manual shall be followed.
Most accidents are caused due to the violation to the operation and maintenance regulations of the
machine. To avoid accidents, please go through, comprehend and follow all warnings and precautions in
this manual before the operation and maintenance.
The safety measures are specified in Chapter 1 Safety.
As it is impossible to foresee every possible hazard, the safety instructions in this manual may not cover
all safety prevention measures. Be sure to ensure the safety of yourself and others and protect the
machine against any damage, if the steps and operation beyond this manual are adopted. If you are
unable to confirm the safety of some operations, please feel free to consult us or the distributor.
The operation & maintenance prevention measures listed in this manual are only applicable to the
specified uses of this machine. Our company shall assume 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.
Do not carry on any operation forbidden in this manual in any cases.
The following signal words are applicable for identifying the safety information of this manual.
△! Hazard: if not avoided, the dangerous results as severe injuries or death can be caused. This word
is also applicable to the situation that serious machine damage can be caused, if not avoided.
△! Warning: if not avoided, the potential dangerous results as severe injuries or death can be caused.
This word is also applicable to situation that the serious machine damage may be caused, if not
avoided.
△! Notice: if not avoided, the minor or intermediate injury may be caused. This word is also applicable
to situation that the machine damage may be caused or the machine service life may be shortened,
if not avoided.
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Operation and Maintenance Manual of Aerial Work Platform
Chapter 1 Safety
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Operation and Maintenance Manual of Aerial Work Platform
1.1 Illustration for rules and regulations
As this machine is not applicable for the road and its traveling speed is very slow, corresponding national
traffic laws are unavailable at present. The safety instructions in this manual shall be followed.
1.2 Hazard
The death or severe injuries can be caused if the instruction and safety regulations in this manual are not
followed.
1.3 Forbidden operation, unless
The safe operation rules of the machine are understood and practiced.
1) The dangerous conditions are avoided. The safety regulations shall be acknowledged and
comprehended before the next step.
2) The pre-operation inspection is always made.
3) The function test is always made before the use.
4) The workstation is checked.
5) The machine is used for its design purposes.
6) The manufacturer’s instruction and safety regulations, the safe operation manufacturer and
machine’s label, shall be read, comprehended and followed.
7) The safety regulations for user and the site regulations shall be read, comprehended and followed.
8) All applicable laws and regulations of the government are read, understood and followed.
9) The appropriate training on safe operation of machine is made.
1.4 Classification of hazards
The meanings of symbols, color codes and characters of Lingong’s product are as follows:
1) Security warning and sign: be used for warning the potential personal injuries. Please observe all
safety instructions below this sign, for fear of potential personal injury and death.
2) Red: remind the dangerous situations. If not avoided, the personal death or severe injury can be
caused.
3) Orange: remind the dangerous situations. If not avoided, the personal death or severe injury may
be caused.
4) Yellow: remind the dangerous situations. If not avoided, the minor or intermediate personal injury
may be caused.
5) Blue: remind the dangerous situations. If not avoided, the property loss can be caused.
1.5 Design use
This machine is a self-traveling and electric elevating device, which is provided with a work platform on a
scissors mechanism. The vibration produced by the running machine causes no hazards to the
operators on the work platform. This machine can be used for carrying the workers and their tools to the
specified height above the ground and also for reaching the workstation above the machine or
equipment.
△!SS0507 can be only used in indoor;It is forbidden to carrying the goods.
1.6 Maintenance of safety sign
1) Replace any missed or damaged safety sign and bear the safety in mind at any time.
2) Clean the safety sign with neutral soap and clean water.
3) Do not use any solvent detergent which may damage the material of the safety sign.
1.7 Electrocution hazard
1) This machine is not insulated that it does not provide any electric shock protection when touching
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Operation and Maintenance Manual of Aerial Work Platform
or getting close to the electric wire. Please keep the safe distance away from the power line and
the power equipment according to the applicable laws and regulations and the description in the
table below.
Voltage Required clearance
0-300V Do not touch
300V-50KV 3.05m
50KV-200KV 4.6m
200KV-350KV 6.10m
350KV-500KV 7.62m
500KV-750KV 10.67m
750KV-1000KV 13.72m
2) Please consider the influence to the displacement of platform and swinging & relaxation of electric
wire by the strong or gust.
3) Please stay away from the machine if it contacts by a live electric wire. Do not touch or operate the
machine on the ground or the platform before cutting off the power supply.
4) Do not operate the machine in the lightning or rainstorm weather.
5) Do not use the machine as an earth wire in the process of welding.
6) Do not touch charge when charging.
1.8 Tipping-over hazard
The staff, equipment and material on the platform shall not exceed the maximum bearing capacity of the
platform and the extending platform.
Maximum carrying capacity
SS0507（S0507SDTCE10）
Maximum number of people For indoor use only：2 persons
Maximum working load of platform 230kg
Maximum working load of extending platform 113kg
1.9 Safety of workstation
1) The platform can be lifted on a solid and flat ground only.
2) The running speed in case of the platform being lifted shall be no more than 0.5km/h.
3) Do not use the tilting alarm as a level indicator. The tilting alarm of chassis and platform only
alarms when the machine is severely tilted.
4) In case the tilting alarm sounds: lower the platform and move the platform to a horizontal ground.
In case the tilting alarm sounds when lifting the platform, pay special attention to lower the
platform.
5) In case the machine is used outdoor, do not lift the platform when the wind speed is above
12.5m/stiff the wind speed exceeds the limit after lifting the platform, please immediately lower the
platform and stop the machine operation.
6) The ambient temperature for use of this machine is -20℃to 40℃.
7) The relative humidity for use of this machine shall be greater than 90% (at 20℃).
8) The allowable voltage fluctuation of the machine is ±10%.
9) Do not operate the machine under strong wind or gust. Do not increase the surface area of
platform or load. Increase of exposure area in wind will reduce the stability of machine.
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Operation and Maintenance Manual of Aerial Work Platform
10) When the platform is caught, stuck or blocked by a nearby item and is unable to normally move, do
not try to release the platform via the platform controller. All staff must leave the platform before
releasing the platform via a ground controller.
11) Be especially careful and lower the speed when the machine in the folding status is driving on an
uneven rode, a gravel road, an unstable or smooth surface, near a hole and on a slope.
12) Do not travel the machine in any uneven or unstable road or in any other dangerous conditions,
when the platform is lifted.
13) Do not push any item on the platform.
14) Do not use the machine as a crane.
15) Do not place, anchorage or suspend any load on the any part of the machine.
16) Do not push the machine or other items via the platform.
17) Do not operate the machine in case the chassis tray is stretched.
18) Do not lean the platform against any nearby structure.
19) Do not change or limit the use of the limit switch.
20) Do not bind the platform on a nearby member.
21) Do not place the load outside the platform guard rail.
22) Without the written consent of the manufacturer, do not modify or change the aerial work platform.
Installing an additional device, used for carrying tools or other materials, on the platform, pedal or
guard rail, will increase platform weight, platform surface area or load.
23) Do not change or damage any safety or stability related parts of the machine.
24) Do not replace the key stability-related parts with those with different weights or specifications.
25) Do not use the battery with the weight lower than that of the original one. The battery not only is
used as the weight balance in the chassis, but also plays a key role to stabilize the machine. Each
battery must reach 37kg .The minimum weight of each battery tray (including the battery) must
reach110kg.
26) Do not place the stair or scaffold in the platform or lean the same against any part of the machine.
27) The tools and materials, evenly distributed and able to be safely moved by the person on the
platform, can be transferred by the platform only.
28) Do not use the machine on a movable surface or vehicle.
29) Be sure to keep all tyres in good conditions and appropriately tighten the nuts.
1.10 Crush hazard
1) Do not stretch the arms and the hands to any position where there is a hazard of scissor wound or
crush.
2) When folding the guard rail, keep the hands away from the position where there is a possibility of
crush.
3) Be sure to hold the guard rail firmly when pulling out the guard rail locking pin, to prevent the
platform guard rail from falling.
4) When the machine is running via a controller on the ground, please make the correct and planned
judgment. Keep the safe distance between the operator, machine and the fixing item.
1.11 Hazard during operation on a slope
Do not drive the machine on a slope and side slope with overproof gradient. The rated value of slope is
applicable to the lifting machine.
Model
Item S0507SDTCE10
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Operation and Maintenance Manual of Aerial Work Platform
Maximum allowable working angle (forward tilting (°)) 3°
Maximum allowable working angle (backward tilting (°)) 3°
Maximum allowable working angle (sideward tilting (°)) 1.5°
1.12 Falling hazard
1) The workers on the platform must put on all safety devices and fix the accepted rope anchorage
point with the safety strap hook in the operation process. Each rope anchorage point is only
applicable to one clevis.
2) Do not climb on or sit on the guard rail of the platform. Please stably stand on the platform base
plate in any time.
3) Do not climb down the platform when it is lifted.
4) Keep the platform floor free from debris.
5) Please shut down the entrance door before the operation.
6) Do not run the machine when the guard rail is not correctly installed or the safe operation cannot
be insured by the entrance door.
7) Do not get in and out of the platform, except the machine is folded.
1.13 Hazard
1) Pay attention to the items within the sight line and the blackspot when starting or running the
machine.
2) Pay attention to the position of the extending platform when moving the machine.
3) Check the workstation to avoid any overhead barrier or other possible hazards.
4) Pay attention to the crush danger when holding the guard rail of the platform.
5) The user must follow the service rules for the personal protection equipment, made by the owner,
the service rules for the workstation and the laws and regulations made by the government.
6) Please observe and follow the traveling arrow and the turning direction arrows on the platform
controller and the platform’s label and nameplate.
7) Do not operate the machine on the line of any crane or movable overhead machine, unless the
crane controller is locked and/or the potential bump prevention measure is taken.
8) Avoid dangerous driving or careless operation when running the machine.
9) The platform can be lowered only when there are no person and barriers below the platform.
10) Limit the traveling speed according to the ground status, traffic jam, road grade, person position
and any other possible bump factors.
1.14 Component damage hazard
1) Do not charge the battery with any above 24V battery charger.
2) Do not use the machine as an earth wire in the process of welding.
1.15 Explosion and fire hazard
Do not operate or charge the machine at the location with possible inflammable or explosive gas or
particles.
1.16 Machine damage hazard
1) Do not use any damaged or failed machine.
2) Please make an absolute operation check and test all functions before each shift. Attach a mark
on the damaged or failed machine immediately and stop the operation.
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Operation and Maintenance Manual of Aerial Work Platform
3) Be sure to make all maintenance and operation according to the provisions in this manual.
4) Be sure to keep all labels at the appropriate locations and keep them recognizable.
5) Be sure to keep this manual in the manual box of the platform.
1.17 Personal injury hazard
1) Do not run the machine in case of hydraulic oil leakage. The leaked hydraulic oil may permeate or
burn the skin.
2) The severe injury may be caused if any component below the cover is touched by mistake. Only
the trained maintenance staff can maintain the compartment. It is suggested that the operator shall
make the maintenance before the pre-operation inspection. Be sure to keep all compartments
closed and locked during the operation.
1.18 Battery safety
Combustion hazard
1) The battery contains the acid material. Please put on the protective clothing and safety goggles
when using the battery.
2) Take measures to protect the acid material from overflowing or being touched. Neutralize the
overflowed acid material from the battery with soda and water.
Explosion danger
1) Keep the battery away from any spark, flame or alight cigarette. The battery can release the
explosive gas.
2) Do not touch the battery terminal or the cable clamp with any tool which is possible to cause the
spark.
Component damage hazard
Do not charge the battery with any above 24V battery charger.
Electrocution/burn hazard
1) The battery charger can be connected to the grounded AC three-wire power socket.
2) Check if the wire cable, electric cable and wiring are damaged every day. Replace the damaged
items before the operation.
3) Take measures to prevent the electric shock caused due to the touch with the battery terminal.
Take off the ring, watch and other decorations.
Tipping-over hazard
Do not use the battery with the weight lower than that of the original one. The battery not only is used as
the weight balance in the chassis, but also plays a key role to stabilize the machine. Each battery must
reach 37kg .The minimum weight of each battery tray (including the battery) must reach110kg.
Hazard in the process of lifting
When lifting the battery, please choose the appropriate number of person and lifting method.
1.19 Lock after each use
1) Choose a safe parking position which can be a solid and horizontal ground where there is no
barrier and any busy transport.
2) Lower the platform.
3) Rotate the key switch to the “OFF” position and pull out the key, to avoid unauthorized use.
4) Chock up the wheels with wedges.
5) Charge the battery.
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Operation and Maintenance Manual of Aerial Work Platform
Chapter 2 Legend
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Operation and Maintenance Manual of Aerial Work Platform
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Operation and Maintenance Manual of Aerial Work Platform
No
Name
No
Name
1
Left guard rail
9
Main piatform
2
Extending platform
10
Yoke
3
File box
11
lifting cylinder
4
Platform controller
12
Safety prop
5
Lanyard anchorage point
13
Covering part accessory
6
Right guard rail
14
Tyre
7
Pedal
15
Charger
8
Door
16
Hollow protector
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Operation and Maintenance Manual of Aerial Work Platform
Chapter 3 Label
10

Operation and Maintenance Manual of Aerial Work Platform
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Operation and Maintenance Manual of Aerial Work Platform
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Operation and Maintenance Manual of Aerial Work Platform
No Code
Name
1 2534000335
Company Logo
2 2534000504
Product Model
3 2534000142
Keep Safe Distance Away from Machine
4 2534000355 Decal
5 2534000010 Close Chassis Tray
6 2534000145
Warning
7 2534000011 Caution mark for service in box
8 2534000029 Skin Injection Notice
9 2534000027 Lifting Position
10 2831990027
Lifting Position
11 2534000272 IPAF
12 2534000024 warning line
13 2534000220 Company Logo
14 2534000017 Lanyard Anchorage Point
15 2534000100 Oil position identification
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Operation and Maintenance Manual of Aerial Work Platform
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Operation and Maintenance Manual of Aerial Work Platform
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Operation and Maintenance Manual of Aerial Work Platform
No
Code Name
1 2534000229 forbidden
2 2534000033 Directional Arrow
3 2534000119 Read Manual
4 2534000008
Battery as Balance Weight
5 2534000539
Wheel load capacity
6 2534000102 Forward
7 2534000146
Danger
8 2534000144 explosion burns
9 2534000334
Power off
10 2534000143
Crush Hazard
11 2534000009
Electrocution Hazard
12 2534000016
Brake Release
13 2534000139 Emergency lowering
14 2534000018 Battery Charging
15 2534000236 Nameplate
16 2534000101
Forklift Fork Position
17 2534000015 Tilting danger sign
18 2534000535 Rated Work Capacity
19 2534000148
Manual Load
20 2534000147 Manual Load
21 2534000247 Electrocution Hazard
16