EAE EE-6604BWF Guide

Model No. EE-6604BWF
Long platform scissor lift
Low Profile
With synchronization protection
Lifting Capacity 4000KG
Installation, Operation
and Parts Manual
Distributed by
Please read this entire manual carefully and completely before installation or operation of the lift.
03/11/2021

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IMPORTANT NOTES
Before start up, connecting and operating EAE products, it is absolutely essential that the operating instructions/owner’s manual and, in
particular the safety instructions are studied carefully. By doing so you can eliminate any uncertainties in handling EAE products and thus
associated safety risks up front; something which is in the interest of you own safety and will ultimately help avoid damage to the device,
When an EAE product is handed over to another person, not only the operating instructions but also the safety instructions and information
on its designated use must be handed over to the person.
By using the product you agree the following conditions:
Copy right
The enclosed instructions are the property of EAE or its supplier, and are protected against duplication and reproduction by copyright laws,
international agreements, and other domestic legislation. The reproduction or disclosure of instructions or an extract thereof is prohibited
and offenders are liable to prosecution; EAE reserves the right or initiates criminal proceedings and asserts claims for damages in the event
of infringements.
Warranty
The use of non-approved hardware will result in a modification of our products and thus to the exclusion of any liability or warranty, even if
such hardware has been removed again in the interim.
It is not permissible to make any changes to our products and these are not only to be used together with genuine accessories and genuine
replacement parts. Otherwise any warranty claims will be invalid.
Liability
The liability of EAE is limit to the amount that the customer has actually paid for this product. This exclusion of liability does not apply to
damages caused through willful misconduct or gross negligence on the part of EAE.
All information in this manual is believed to be correct at time of publication.
EAE reserves the right to amend and alter technical data and composition without prior notice.
Please confirm at time of ordering.

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IMPORTANT NOTES............................................................................................................................................................ 2
SAFETY NOTES.................................................................................................................................................................... 4
1.1 Operation of lifting platforms ...................................................................................................................................... 4
1.2 Checking of the lifting platforms.................................................................................................................................. 4
1.3 Important safety notices.............................................................................................................................................. 5
1.4 Warning labels ............................................................................................................................................................. 6
1.5 Potential safety risks.................................................................................................................................................... 7
1.6 Noise level .................................................................................................................................................................... 7
PACKING, STORAGE AND TRANSPORTATION..................................................................................................................... 8
2.1 The lift was dismantled into 3 parts for transportation............................................................................................... 8
2.2 Storage......................................................................................................................................................................... 8
2.3 Lifting and handling ..................................................................................................................................................... 8
PRODUCT DESCRIPTIONS ................................................................................................................................................... 9
3.1 General descriptions .................................................................................................................................................... 9
3.2 Construction of the lift ................................................................................................................................................. 9
3.3 Dimensions................................................................................................................................................................. 10
3.4 Safety device descriptions .......................................................................................................................................... 11
3.5 Technical data............................................................................................................................................................ 12
INSTALLATION INSTRUCTIONS ......................................................................................................................................... 12
4.1 Preparations before installation ................................................................................................................................ 12
4.2 Installation attentions................................................................................................................................................ 14
4.3 General Installation Steps .......................................................................................................................................... 14
4.4 Items to be checked after installation........................................................................................................................ 17
OPERATION INSTRUCTIONS ............................................................................................................................................. 18
5.1 Precautions ................................................................................................................................................................ 18
5.2 Descriptions of control panel ..................................................................................................................................... 18
5.3 Flow chart for operation ............................................................................................................................................ 19
5.4 Operation instructions ............................................................................................................................................... 19
TROUBLE SHOOTING........................................................................................................................................................ 21
MAINTENANCE................................................................................................................................................................. 22
Annex 1, Floor Plan .......................................................................................................................................................... 24
Annex 2, Electrical schemes and parts list ....................................................................................................................... 24
Annex 3, Hydraulic schemes and parts list....................................................................................................................... 31
Annex 4, Pneumatic scheme and parts list ...................................................................................................................... 35
Annex 5, Mechanically exploded drawings and parts list ................................................................................................ 36

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SAFETY NOTES
1.1 Operation of lifting platforms
This lift is specially designed for lifting motor vehicles. Users are not allowed to use it for any other purposes. The applicable national
regulations, laws and directives must be observed.
Only users aged 18 or above who have been instructed on how to operate the lifting platform and have proven their ability to do so to the
owner are to be entrusted with unsupervised operation of lifting platforms. The task of operating the lifting platforms must be granted in
writing.
Before loading a vehicle onto the lifting platform, users should study the original operation instructions and familiarize themselves with the
operating procedures in several trial runs.
1.2 Checking of the lifting platforms
Checks are to be based on the following directives and regulations:
Basic principles for testing lifting platforms
The basic safety requirements stipulated in the directive 2006/42/EC
Harmonized European standards
The applicable accident prevention regulations
The checks are to be organized by the user of the lifting platform. The user is responsible for appointing an expert or qualified person to
perform checking.
The user bears special responsibility if employees of the company are appointed as experts or qualified persons.
1.2.1 Scope of checking
Regular checking essentially involves performing a visual inspection and a functional test. This includes checking the condition of the
components and equipment, checking that the safety systems are complete and functioning properly and that the inspection log book is
completely filled in. The scope of exceptional checking depends on the nature and extent of any structural modification or repair work.
1.2.2 Regular checking
After initial commissioning, lifting platforms are to be checked by a qualified person at intervals of not longer than one year.
A qualified person is somebody with the training and experience required to possess sufficient knowledge of lifting platforms and who is
sufficiently familiar with the pertinent national regulations, accident prevention regulations and generally acknowledged rules of
engineering to be able to assess the safe operating condition of lifting platforms.
1.2.3 Exceptional checking
Lifting platforms with a lift height of more than 2 meters and lifting platforms intended for use with people standing under the load bearing
elements of the load are to be checked by an expert prior or reuse following structural modifications and major repairs to load bearing
components.
An expert is somebody with the training and experience required to possess specialist knowledge of lifting platforms and who is sufficiently
familiar with the pertinent national work safety regulations, accident prevention regulations and generally acknowledged rules of
engineering to be able to check and give an expert option on lifting platforms.

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1.3 Important safety notices
1.3.1 Recommend for indoor use only. DO not expose the lift to rain, snow or excessive moisture.
1.3.2 Only use this lift on a surface that is stable, level and dry and not slippery, and capable of sustaining the load. Do not install the lift on
any asphalt surface.
1.3.3 Read and understand all safety warnings before operating the lift.
1.3.4 Do not leave the controls while the lift is still in motion.
1.3.5 Keep hands and feet away from any moving parts. Keep feet clear of the lift when lowering.
1.3.6 Only these properly trained personnel can operate the lift.
1.3.7 Do not wear unfit clothes such as large clothes with flounces, tires, etc., which could be caught by moving parts of the lift.
1.3.8 To prevent evitable incidents, surrounding areas of the lift must be tidy and with nothing unconcerned.
1.3.9 The lift is simply designed to lift the entire body of vehicles, with its maximum weight within the lifting capacity.
1.3.10 always insure the safety locks are engaged before any attempt to work near or under the vehicle. Never remove safety related
components from the lift. Do not use if safety related components are damaged or missing.
1.3.11 do not rock the vehicle while on the lift or remove any heavy component from vehicle that may cause excessive weight shift.
1.3.12 Check at any time the parts of the lift to ensure the agility of moving parts and the performance of synchronization. Ensure regular
maintenance and if anything abnormal occurs, stop using the lift immediately and contact our dealers for help.
1.3.13 Lower the lift to its lowest position and do remember to cut off the power source when service finishes.
1.3.14 do not modify any parts of the lift without manufacturer’s advice.
1.3.15 if the lift is going to be left unused for a long time, users are required to:
a. Disconnect the power;
b. Empty the oil tank;
c. Lubricate the moving parts with grease.
WARNING：The warnings, cautions and instructions discussed in this instruction manual cannot cover all possible conditions and
situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into
this product, but must be supplied by the operator.
Attention: For environment protection, please dispose the disused oil in a proper way.

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1.4 Warning labels
All safety warning labels are clearly depicted on the lift to ensure that the operator is aware of and avoid the dangers of
using the lift in an incorrect manner. The labels must be kept clean and they have to be replaced if detached or
damaged. Please read carefully the meaning of each label and memories them for future operation.

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1.5 Potential safety risks
1.5.1 Mains voltage
Insulation damage and other faults may result in accessible components being live
Safety measures:
Only ever use the power cord provided or a tested power cord.
Replace wires with damaged insulation.
Do not open the operating unit.
1.5.2 Risk of injury, danger of crushing
In the event of excessive vehicle weight, incorrect mounting of the vehicle or on removing heavy object,
there is a risk of the vehicle falling off the lifting platform or tipping up.
Safety measures:
The lifting platform is only ever to be employed for the intended purpose.
Carefully study and heed all the information given in Section 1.4.
Observe the warning notices for operation.
1.6 Noise level
Noise emitted during operating the lift should be less than 70dB. For your health consideration, it is suggested to place a noise detector in
your working area.

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PACKING, STORAGE AND TRANSPORTATION
Packing, lifting, handling, transporting operations must be performed only by experienced personnel with
appropriate knowledge of the lift and after reading this manual.
2.1 The lift was dismantled into 3 parts for transportation
Name
Packed by
Dimension(mm)
Weight(kg)
Quantity
Control cabinet
Wooden case
510*480*1300
84
1
Power side platform
Carton with wooden base
5100*700*360
1550
1
The secondary platform
Carton with wooden base
5100*700*360
1550
1
Ramp
Bubble film
1300*680*250
106
1
2.2 Storage
The packs must be kept in a covered and protected area in a temperature range 0f -10℃to +40℃. They must not be exposed to direct
sunlight, rain or water.
Stacking the packs
We advise against stacking because the packs are not designed for this type of storage. The narrow base, heavy weight and large size of the
packs make stacking difficult and potentially dangerous.
If stacking is unavoidable, use all appropriate precautions:
-never stack to more than 2 meters in height.
-never make stacks of single packs. Always stack pairs of packs in a cross pattern so that the base is bigger and the resulting stack is more
stable. Once the stack is complete, restrain it using straps, ropes or other suitable methods.
A maximum of two packs can be stacked on lorries, in containers, and in railway wagons, on condition that the packs are strapped together
and restrained to stop them falling.
2.3 Lifting and handling
The packs can be lifted and transported only by using lift trucks. The center of gravity and lashing points are marked on the packaging.
Never attempt to hoist or transport the unit using lifting slings.
Opening the packs
When the lift is delivered make sure that it has not been damaged during transportation and that all the parts specified on the packing list
are present.
Packs must be opened adopting all the precautions required to avoid injury to persons (keep at a safe distance when cutting the straps) or
damage to parts of the machine (be careful that no parts are dropped while you are opening the packing)
Take special care with the hydraulic power unit, the control panel and the platform cylinder.

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PRODUCT DESCRIPTIONS
3.1 General descriptions
This is wheel support vehicle lift with auxiliary wheel free lifting device. It is preferably for surface mounting and is mainly composed by
lifting platforms, base plates, oil cylinders and a set of operation unit. The gear pump works to make oil in the pump push upwards the
pistons of oil cylinders. Thus, scissor brackets of the lift rise accordingly. The mechanical safety locking system ensures no slipping in case of
hydraulic failure. Besides, designs like 24V working voltage of control box and limit switch, low-height alarming buzzer, anti-surge valves, etc
have fully considered your personal security.
3.2 Construction of the lift

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3.3 Dimensions

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3.4 Safety device descriptions
NO.
Safety device
Function
1
Restrictive valve
Slow down descending speed in case of leaked hydraulic system.
2
Mechanical locking unit
Protect the lifting platform from falling down in case of failed
hydraulic system.
3
24V operation voltage
Safety voltage for operators.
5
Max height limit switch for wheel free jack
Stop rising at a maximum height of above lifting platform.
6
Tip-up protection for wheel jack
Protect against tipping-up, in case of unevenly distributed load.
7
Tip-up protection for main lifting platforms
Protect lifting platform from tipping-up, in case load on it is not
evenly distributed.
8
Max height limit switch for main lifting
platforms
Stop rising at a maximum height of 1900mm above ground.

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3.5 Technical data
Rated capacity(kg)
4000
Full raised height (mm)
1900
Full lowered height (mm)
180
Full raised time (with rated load)
Approx.60s
Full lowered time (with rated load)
Approx. 55s
Hydraulic working pressure ( MPa )
Approx.23
Pneumatic working pressure (Bar)
6-8
Rated capacity of the wheel free jack (kg)
4000
Full raised height of wheel free jack (mm)
450
Oil tank volume (L)
18
INSTALLATION INSTRUCTIONS
4.1 Preparations before installation
4.1.1 Space requirements.
Refer to 3.3 for the dimensions of the lift. There must also be a clearance of at least 1 meter between the lifting platform and fixed
elements (e.g. wall) in all lifting positions. There must be sufficient space at the ends of the lifting platform for driving vehicles on and off.
To stop vehicles colliding with the ceiling, it is advisable to fit an overhead light barrier in low ceiling buildings.
4.1.2 Foundations and connections
The user must have the following work performed before erecting the lift.
Construction of the foundation following consultation with the manufacturer’s customer service or an authorized service agent.
Routing of the wiring to the installation location. The user must provide fuse protection for the connection. Electrical system
connection must be done by licensed technicians. Requirements for power supply cable of the installation site: at least 2.5mm2 wire
core for 3Ph power and 4.0mm2 wire core for 1Ph power.
Refer also to the corresponding information on the name plate and in the operation instructions. Before doing electrical connection,
make sure the lift is electrically adapt to the local power supply.
Routing of the compressed air connection to the installation location. The user must install a service unit upstream of the connection.
4.1.3 Foundations preparations
To ensure stability and safety under load, the lift shall be installed with the base frame being in direct and firm contact with the concrete
foundation. Don't attempt to fix the base frame directly onto floor with ceramic and other decorated surfaces otherwise you put the lift
into a very dangerous situation.
Please refer to Annex 1 for floor dimensions.

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4.1.4 Tools and equipment needed for installation
Tool Description
Specification
Qty
Electrical drill
With D16 and D18 drill bit.
1
Open spanner
D17-19mm
2
Adjustable spanner
bigger than D30mm
1
Cross socket screw driver
PH2
1
Quick spanner handle adapter/ Ratchet
1
Socket spanner
D24mm
1
Levelling device
1
Hammer
10 pounds
1
Truck lift
Capacity more than 2500kg
1
Lifting strap
Capacity, 1000kg
2
Lifting strap
Capacity, 2000kg
1
Torque spanner
MD400
1
4.1.5 Checking parts
Unfold the package and check if any parts missed as per the following list. Do not hesitate to contact us in case any parts missed, but if you
do not contact us and insist installing upon the lack of some parts, we as well as our dealers will not bear any responsibility for this and will
charge for any parts subsequently demanded by the buyer.
S/N
Description
Specification
Qty
1
Lifting platform
6604V2
2
2
Expansion bolt
M16*120
16
3
Control cabinet
3.5kW
1
4
Drive-on ramp
6604V2-A9
2
5
Protective cover A(L=2200)
6604V2-A13
1
6
Protective cover B(L=1000)
6604V2-A14
1
7
Protective cover C(L=1000)
6604V2-A15
1
8
Protective cover D(L=1000)
6604V2-A16
1
9
Cross socket cap head tapping screw
ST4.8*35
20
10
Plastic expansion tube
M10*40
20
11
Cross socket cap head screw
M6*12
4
12
Hex nut
M6
4
13
Flat washer
M6
4

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4.2 Installation attentions
4.2.1 Joints of oil hose and wiring must be firmly connected in order to avoid leakage of oil hose and looseness of electrical wires.
4.2.2 All bolts should be firmly screwed up.
4.2.3 Do not place any vehicle on the lift in the case of trial running.
4.3 General Installation Steps
ONLY TRAINED AND QUALIFIED INSTALLERS CAN PERFORM LIFT INSTALLATION DUTIES.
Step 1: Dismantle the package and place lifting platforms onto initially prepared installation foundation using a forklift and lifting straps.
Raise the platform by using a forklift and 2 lifting straps until the mechanical lock is engaged. Dismantle the bolts that fix the platform and
its wooden package and then hoist the platform onto the expected installation site.
Attention 1: Avoid scratching the painting surface and hoses.
Attention 2: Before hoisting, make sure the hoses and wires are well protected against damage.
Attention 3: It is necessary to hold the platform during the hoisting process. Irrelevant person is not allowed in installation area.
Step 2: Connect hydraulic oil hoses.
Connect the oil hoses fittings to the power unit as per the diagram for oil hose connection. Annex 3.
Attention: Connect as per the marks on the hoses and do not contaminate the hydraulic components during the connection.
It must be taken adequate care that all fittings are securely tightened.
Severe leaking will occur if the hose fittings are not properly tightened.
Step 3: Connect the pneumatic release system
Connect the pneumatic release system by the diagram of air hose connection in Annex 4.
Attention: Do not contaminate the pneumatic components during the connection.
Push upward the button indicated in the following fig and turn the button until the hand of the pressure meter points to the NUMBER ”6” .
Push the button down thereafter.
It is suggested to add ISO VG32 mechanical oil into the oil tank.
Adjust the oil dipping quantity using the button on top of the oil cup.
Step 4: Connect electrical wires.
Refer to electrical connection diagram before making the connection.
Attention: electrical system connection must be done by qualified electricians.

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Connect the wire connectors for rising and lowering limit switches
Connect the power supply cable to external electricity supply.
(For three phase power supply, if the lift doesn't raise and the motor may turn in the wrong direction, in such event, interchange wires U, V in
the control cabinet).
Step 5: Fill with hydraulic oil.
ONLY CLEAN AND FRESH OIL ONLY.Lift must be fully lowered before changing or adding hydraulic oil.
Normally it needs 22 liters of hydraulic oil.
Firstly fill the tank full with about 18L of hydraulic oil .Run the main and the secondary lift for several cycles and add more oil until the lifting
platform can rise to the maximum rated height.
Note：It is suggested to use HM NO.46 hydraulic oil.
Use HM NO.32 hydraulic oil when average temperature is below 10 ℃.
Change the oil 6 months after initial use and change once per year thereafter.
Step 6: Levelling
Refer to 5.4 operation instructions and turn SA1 to the levelling mode and SA3 to the OFF mode before doing levelling operation.
Check the connection of the hydraulic and electrical system before levelling operation
Review operation instructions and get familiar with lift controls by running the lift through a few cycles before levelling operation.
Attention: Level the platforms before connecting max height limit switch because if not, platforms may not rise to the highest position.
The operator needs to know clear which levelling valve controls which platform. This could be judged by the way that the oil hose was
connected or by trial raising or lowering.
Level the main lift.
1) Turn on the main power switch and turn the selection switch SA2 to the main lift and SA1 to “Levelling”mode. Turn the two handles of
levelling valve to the following direction.

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2) Push the UP button to raise the platforms to the max height and then lower to the minimum height. Repeat this for 3 cycles. Pay
attention to push the UP button very slightly and slowly when the platforms almost reach to the max height. After that, engage the
mechanical safety locks and push DOWN I and DOWN II to completely lower the platforms. This step may need pretty long time as there
remained air in the oil cylinders and no load on the platforms.
3) Repeat the cycles of step 2 for two or three times. Turn off the two levelling valves when platforms are fully lowered. Turn the two
handles to the following direction.
4) Turn SA1 to normal working mode and push UP button to check the synchronization. (Normally, the two platforms are not synchronized
till this step).
5) If not being synchronized and one platform rises faster than the other, turn on the levelling valve that controls the slower platform and
turn SA1 to levelling mode, push the UP button slightly until both platforms are at the same height. Turn off the levelling valve.
6) Turn SA1 to normal working mode and check the synchronization.
7) IF still not being synchronized, repeat step 4 to step 6 until both platforms are synchronized.
Level the wheel free jack
1) Turn SA2 on control panel to “wheel free jack”and turn SA1 to levelling mode.
2) Push UP button until both platform of the “wheel free jack”go utmost top to bleed air in the cylinders.
3) Push DOWN I until lower to the lowest position.
PUSH UP BUTTON TO CHECK. THE “wheel free jack” SHOULD BE SYNCHRONIZED BY THIS STEP.
Repeat the above levelling steps until synchronization reached.
Step 7: Fix base frames with expansion bolts.
① Before anchoring, it is necessary to check again the position for each base plates by referring to the dimension scheme as well as the
corresponding installation requirements.
② Drill holes using D16 carbide tipped masonry drill bit. Make sure to drill vertically down.
③ Clean the hole and check again the position of the posts to ensure they are correctly positioned.
④ Use a spirit level to check the vertical alignment of the two adjacent base plates. If necessary, place equalizing plates under the base
plates. The equalizing plates must be of the same length as the side of the base plate resting on them. Otherwise the load of the base plate
will not be transferred evenly to the foundation.

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⑤ Impact and drive anchoring bolt into hole until nut and washer contact base.
⑥ Tighten the nut with torque wrench to 80Nm.
Step 8: Fix oil hose protection covers.
4.4 Items to be checked after installation.
S/N
Check items
YES
NO
1
Screw torque of expansion bolts : 60-80Nm;
2
Rising speed ≥20mm/s;
3
Noise with rated load ≤75dB;
4
Grounding resistance: not bigger than 4Ω;
5
Height difference of the two platform ≤5mm;
6
Mechanical locks are robust and synchronized when running with rated load ;
7
If the control button works as “hold to run”?
8
If limit switches work well?
9
If grounding wire is connected?
10
If the lift rises and lowers smoothly?
11
If there is no abnormal notice during running with rated load?
12
If there is no oil leakage when running with rated load?
13
If there is no air leakage when running with rated load?
14
If expansion bolts, nuts or circlips are well secured?
15
If max lifting height is 1900mm?
16
If Safety advices, name plate and logos are clear?

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OPERATION INSTRUCTIONS
5.1 Precautions
5.1.1 Read and digest the complete operation instructions before operating the lift.
5.1.2 Only authorized persons are permitted to operate the lift.
5.1.3 Do not try to raise the vehicle with excessive length or width.
5.1.4 The space above and below the load as well as of the loading carrying devices shall be free of obstructions.
5.1.5 Position supporting pads to pick-up positions recommended by vehicle manufacturers.
5.1.6 Check the vehicle after raising a short distance to ensure that it is corrected and safely positioned.
5.1.7 The load carrying device shall be observed by the operator throughout the motion of the lift.
5.1.8 Engage the safety locking mechanism before entering under the raised vehicle.
5.1.9 Avoid excessive rocking of vehicle while on the lift
5.1.10 It is forbidden for people to stand in the field of motion during raising or lowering movement.
5.1.11 Do not climb onto the load or load carrying device when they are raised.
5.2 Descriptions of control panel
POS.
Description
Function
FA
Alarm buzzer
Safety warning
SB1
UP button
Control the rising movement
SB4
LOCK button
Engage the safety locks
SB2
DOWN button
Control the initial lowering movement
SB3
DOWN button
Control the final lowering movement
SB
Emergency stop
Stop power in emergency cases
HL
Power indicator
Show if power is on
QS
Main switch
Power on /off
SA1
Selection switch
Select working or levelling mode
SA2
Selection switch
Select main lift or wheel free jack
SA3
Selection switch
Turn on or off the infrared protection device

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Turn on the power switch
Push UP button
Motor drives the gear pump work
The lift raised
Cylinder piston drives the runway move up
The platforms rise to release
mechanical safety locks
The lift lowered
Push DOWN II when platforms
stop lowering at a safety distance
above ground
Turn on the power switch
Push DOWN I button
5.3 Flow chart for operation
5.4 Operation instructions
The lift must be only used in a static position for lifting and lowering vehi cles. Only use this lift on a surface that is stable and
capable of sustaining the load. Do not install the lift on any asphalt surface.
To avoid personal injury and/or property damage, permit only trained personnel to operate the lift. After reviewing these
instructions, get familiar with lift controls by running the lift through a few cycles before loading vehicle on lifting platform.
Always lift the vehicle using all four adapters. Never raise just one end, one corner or one side of vehicle.
The normal users are not allowed to open the door of control cabinet. Selection switches in the control cabinet need to be turned to
‘working’and “infrared on” before using the lift to raise vehicles.
Use the main lift
Raise the lift
Make sure vehicle is neither front nor rear heavy and center of balance should be centered over the lift.
1. Drive and park the vehicle midway between two platforms. Make sure the vehicle is correctly positioned and secured against moving.
2. Turn the selection switch on the control panel to “Main Lift”.
3. Push the “UP” button on the control panel to lift the vehicle a bit higher from the ground and check again if the vehicle is in a safe
position.
4. Raise the vehicle to the expected height and push the “Safety Lock” button to ensure the mechanical safety lock is engaged and check
again the stability before performing maintenance or repair work.
Lower the lift
When lowering the lift pay careful attention that all personnel and objects are kept clear.
1. Push “DOWN I” button to lower the lift. Firstly, the lift will automatically rise to disengage the mechanical locks. It will stop lowering
when the platform lowers to a distance about 600mm off the ground.
Raising
Lowering

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2. Push “DOWN II” button to continue lowering the platforms. Meanwhile the buzz alarms.
Use the wheel free jack. Lifting capacity: 4000kg
Raise the wheel free jack
1. Turn the optional switch on the control panel to “wheel free jack”.
2. Place rubber pads under the pick-up points of vehicle. When it is necessary to use the platform extensions, push “UP”button to raise
platforms of the wheel free jack a little bit over the platforms of main lift and pull out the extensions.
3. Push “UP”button and check again if the rubber pads are directly under the pick-up points of the vehicle when they are very close to the
chassis.
4. Keep on pushing “UP” button until reaches to the expected height. Full rise is 450mm over the platform of main lift.
Lower the wheel free jack
Attention: in case the platform extensions of the “wheel free jack”are used, the operator needs to retract both extensions when the four
wheels of vehicle have enough contact with the main lifting platforms.
1. Turn the selection switch on the control panel to “wheel free jack”.
2. Push “DOWN I”button on the control panel for lowering.
3. Take away rubber pads.
Attention: In the case the lift runs unsynchronously with deviation of height exceeds 60 mm in lifting or lowering
process, the synchronization protection device will be activated to stop any raising or lowering movement. In this case
the normal operator need to ask professional help from maintenance operator to restore the lift to normal working
condition.
Restore to the normal working status.
Open the door of the control cabinet;
Turn SA3 to OFF status;
PUSH DOWN I and DOWN II button to fully lower the platform;
Level until both platform are synchronized. (Refer to Step 6: Levelling)
Turn SA3 to ON status.
SA3: Control on or off for synchronization protection device.