Low Rise Hydraulic Lift - Guangzhou Junliye Import & Export Co., Ltd.
Contents
1. Ltd VII CWSL270 split graph 22 Block hinge axis 74 as 21 Block hinge axis 78 20 Oil cylinder 60 19 Block hinge axis 54 18 Safety structure 17 Wheel axis inner arm 16 Washer 24 is Nut M24 14 Sleeve 30 15 13 Axis 2 7 12 Block hinge axis 70 11 Support board 10 Block hinge axis 9 Nut M18 21 8 Washer 18 5 7 Support arm axis 6 Support arm 5 Wheel 4 Rubber pad 3 Platform 20 19 2 Inner arm 1 Outer arm Phone 0086 20 86394322 4 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd VIII Problems and Solutions Problems Reasons of the problems Solutions The electric motor isn t running Poor connection of electric wire Check and well connect the wire Damage in electrical apparatus element Check and repair or replace it Damage in electric motor Repair or replace the electric motor The electric motor is running but the carriage isn t ascending Motor reversal Change the way of wire connection The Overflow valve is always open Readjust the oil pressure or solve the overflow valve problem Damage in gear pump Change the gear pump to a new one Hydraulic oil is not enough Add hydraulic oil Damage in solenoid valve Repair or replace the exchange valve The entrance of oil pump sucked in air Reassemble the imported connector Sl2. Records for adjustment of new machine it means you install the machine without test initial use and so on Implement unit and No Date Reasons and contents of adjustment adjustment Note person s signature Phone 0086 20 86394322 8 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Product Guarantee Card User s unit Address and telephone Equipment name and model Shipment No Shipment date Specification for using the guarantee card Dear users Thank you for using the machine produced by our company in order to make you safely use the product for a long time you should let professional to follow the specification and instructions to use and maintain the machine You can get the following service according to our guarantee card and invoice 1 guarantee scope from the date you buy our products the problems caused by following the instructions to use it 2 guarantee period one year 3 don t belong to the guarantee range the damage caused by man made due to transportation improper use insufficient foundation strength the power is not in conformity with the stipulations The components which are easy to damage electrical appliances rubber pad slider steel cable and so on Repair records Phone 0086 20 86394322 9 Website www 431tool com
3. arms will ascend with machine when wheels are out of floor stop to check the bearing part make sure whether it is reliable whether the vehicle is on the balance condition Operation can be continued when no abnormality was found When the lift ascends to the ideal height press the down handle to let the pawl under the support of gear rack 4 When descending is needed press the up button to let the pawl out of gear rack when the little paw fall into the space of gear rack press the down button safety system will be opened automatically to let the lift go down 5 Descend the lift to the lowest height move the arms away Then the vehicle can be driven out of the area 6 During the process of ascending and descending people are forbidden to stay under the vehicle 7 When the lift is ascended for repair vehicle check the safety lock to make sure it is locked then maintenance and repair can be started 8 Overload is forbidden when the lifting sound is abnormal or the lift can not be started operation should be stopped Check and solve the problems then it can be used continually 9 Add lubricating oil regularly 10 Hydraulic oil should be changed when the machine used for 3 months from then on change the oil once each year VI Parking List Main parts 1pcs Pump 1pcs Fixed rack 1pcs Spare parts 1pcs Phone 0086 20 86394322 3 Website www 431tool com Guangzhou Junliye Import amp Export Co
4. Guangzhou Junliye Import amp Export Co Ltd Low Rise Hydraulic Lift CWSL270 User s Manual Phone 0086 20 86394322 Website www 43 tool com Guangzhou Junliye Import amp Export Co Ltd OPERATION MANUAL Index l Purpose and FO AIRC S iisciactceacorsnan cosnesanearcasayeicieyonseneieedeservesnymsesteantennmeaomnaans Il Main SPECIICATONS sxc scisesviw sins ncis tuieneanerideusiismbonnuestenstannvanend ees sousentineryiseiatusnnins WN SEG TOS ata hect seit a ass Satie eae a Tea vated ea Shc aa E IV Installation and AdjUStMeNh eee eeeeneceteeeeeceseeeeecaaeeseeeaeeeaeeeeeeneeeees V Operating Methods and Matters Needing Attention 0 cece eee We Pani EIS ahtacass canteen seem care ines ahidou atten e a i aiat VII CWSL270 split graphVIII Problems and Solutions 0 cess Phone 0086 20 86394322 1 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd I Purpose and Features CWSL270 low rise hydraulic lift is an Ideal choice for vehicle body service and workshop Moveable design let it can be used flexibly in the workshop with low layer which is suitable for maintenance and repair of light car with 2700Kg II Main Specifications Lifting capacity 2700Kg Lifting height 1200mm Min height 126mm Lifting time 30s Lowering time 25s Power 1 5Kw Power supply 220V 50Hz 380V 60Hz III Structures CWSL270 Low Rise Lift is composed of support bo
5. alve Phone 0086 20 86394322 5 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Product Qualification Certificate Product name Product model Manufacturing code Shipment date Quality inspector The inspection of product accords with standard is conforming product Phone 0086 20 86394322 6 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Card of Installation Acceptance for manufacture Product name Product model Manufacturing code Shipment date Installation personnel s Summary of test with Installation date signature load Installation unit User s name Use s address zip code and telephone Accepter s signature Note Records for adjustment of new machine it means you install the machine without test initial use and so on Implement unit and No Date Reasons and contents of adjustment adjustment Note person s signature Phone 0086 20 86394322 th Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Card of Installation Acceptance for user Product name Product model Manufacturing code Shipment date Installation personnel Summary of test Installation unit Installation date s signature with load User s name Use s address zip code and telephone Accepter s signature Not e
6. ard platforms arm structure and motor Unique design of fixed rack can be connected with the lift It can be moved easily The safety structure is adapted automatic safety release system It s not only safe and reliable but easy to operate IV Installation and Adjustment Operators must read and understand the user s manual completely before being allowed to operate Check the components and spare parts as listed in the user s manual 1 Open the spare parts box and unpack the accessories package to check the spare parts 2 Fix the motor on the fixed rack with screws 3 Connect the motor and car lift with oil pipe put on the oil seals 4 Add 68 anti wear hydraulic oil 8L 5 Get through power cord make sure the power voltage is matched with the machine 220V or 380V 6 Start the motor Fix on the arm structure when the lift ascends to a proper height 7 Spread butter on the safety structure and make the lift up and down two times to make sure the lift can be operated smoothly Then it can be put into use Phone 0086 20 86394322 2 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd V Operating Methods and Matters Needing Attention 1 Descend the lift to the lowest height put the arms on the platform drive in the car or put the car under the vehicle directly 2 Adjust arms and lifting pads to make them on the center of bearing part 3 Press the up button to let the pump running
7. ow descending after ascending Oil leakage in pipeline Screw the interface of pipeline or change it Bad sealing in hydraulic cylinder Replace the seal components Bad sealing in single valve and solenoid valve Replace the single valve or seal components of solenoid valve Slow ascending Blockage in oil filter Clean the oil screen or change the hydraulic oil Serious worn in oil pump Replace the oil pump Hydraulic oil become heat Change the oil type Rotation speed of motor become lower Repair or replace the electric motor Slow falling or it does not fall at all Didn t turn on the safe cog Whether the air cylinder travel is high enough Didn t turn on the gas circuit Check the air pressure air pipe and air valve to find out whether they are folded blocked or damaged Improper adjustment in descending flow valve Readjust the descending speed Damage in descending solenoid valve Replace the solenoid valve Deviation in platform standard Leak pressure in oil cylinder Replace the seal components Poor close in adjustment of oil line Change the adjustment valve of oil line Platform happen to move Readjust the platform level dissynchronous in lifting between the two scissors Air in the oil cylinder Re dry out the air Poor close in adjustment valve Replace the adjusting valve to cut off spool v
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