VONROC TJ501XX Trolley Jack Instruction Manual
- June 10, 2024
- VONROC
Table of Contents
TROLLEY JACK
TJ501XX
Original Instructions
TJ501XX Trolley Jack
SAFETY INSTRUCTIONS
Read the enclosed safety warnings, the additional safety warnings and the
instructions. Failure to follow the safety warnings and the instructions may
result in electric shock, fire and/or serious injury. Save the safety warnings
and the instructions for future reference. Always include the operating
instructions if you pass the device on to someone else.
The following symbols are used in the user manual or on the product:
Carefully read the instructions before you use the trolley jack!
Denotes risk of personal injury, loss of life or damage to the machine in case
of non-observance of the instructions in this manual.
Indication of the maximum load capacity.
Make sure the oil level is correct
GS mark Südk.
GENERAL SAFETY WARNINGS
The truck shall be used, serviced and repaired according to the instructions
of the manufacturer and shall not be modified or have attachments fitted
without ensuring that the truck is still safe.
Keep children and bystanders away while operating tool. Distractions can cause
you to lose control.
Stay alert, watch what you are doing and use common sense when operating tool.
Do not use a tool while you are tired or under the influence of drugs, alcohol
or medication.
A moment of inattention while operating tools may result in serious personal
injury.
Never leave children unsupervised with packing materials. There is a risk of
suffocation.
Maintain tools. Check for misalignment or binding of moving parts, breakage of
parts and any other condition that may affect the tool’s operation.
If damaged, have the tool repaired before use. Many accidents are caused by
poorly maintained tools.
Pay attention to the stability of the product before use. Use the product
properly and only in the intended area of application.
SAFETY INSTRUCTIONS SPECIFIC FOR TROLLEY JACK
Non-observance of the following instructions can cause personal injuries
and/or damage to the vehicle.
- Place the saddle of the jack only in the spot de signed for this purpose. For the relevant jacking points please refer to your car instructions.
- The maximum load indicated on the jack must never be exceeded.
- The jack must be used as a lifting device only.
- Always place the jack on a hard and level surface.
- Always protect the car from rolling away. Before jacking up the car, place chocks behind and in front of the wheels remaining on the ground, if necessary. Put the car in first gear or put on the handbrake to further block the car.
- Make sure to place the jack in such a way that your hand is not underneath the car when jack ing it up
- Make sure the jack is horizontal.
- For your own safety, before working or crawling underneath the car jack up the car and support the shafts.
- Before using the shaft supports make sure they are in good condition.
- Always check that the lifting jack works correctly before you use it and, in particular, look for any leaking hydraulic oil and also check the tight ness of all screws and valves. Any oil that has leaked must be thoroughly cleaned up. Any oil that has leaked must be thoroughly cleaned up.
- Always dispose of hydraulic oil in an environ mentallyfriendly way. Arrange for a specialist repair workshop to carry out the disposal or contact the nearest hazardous substance col lection point.
- If the force needed is higher than 400N, then an additional person will be needed for operating the device.
- If the lifting jack can no longer be lowered as intended, it is essential that you use support stands to secure the vehicle against unintenti onal lowering. Get another lifting jack to lift the vehicle so that the defective lifting jack can be safely removed. Call in professional help if you are unsure.
- It is imperative that the operator always has a clear view of the lifting jack and the load during all movements.
- Never work underneath a raised load unless it has been secured in place using suitable means.
- Ensure that the information markings on the lifting jack are kept in a good condition.
- Never use the lifting jack under the following circumstances:
- in difficult conditions (e.g. very cold or hot climates, if affected by strong magnetic radiation) or similar situations
- in conjunction with explosive materials, mines, etc., or similar situations with supplies from electrical networks who se voltage, frequency, etc., tolerances differ from those of the public supply
- to lift loads containing molten metal, acid, radioactive material or loose goods, etc.,that are not firmly attached to each other or in similar situations.
MACHINE INFORMATION
Intended use
The Trolley Jack is intended for the short term lifting of motor vehicles and
only for domestic use, taking the maximum lifting capacity into account. This
trolley jack is not designed for lifting people, to permanently hold a vehicle
in a raised position and is not intended for use in commercial or industrial
areas.
TECHNICAL SPECIFICATION
| Model No. | TJ501XX |
|---|---|
| Carrying capacity | 2000 kg |
| Lifting height min | 135 mm |
| Lifting height max | 330 mm |
| Product weight | 8,8 kg |
| Lifting height with a nominal load | 135 ~ 330 mm |
| Working temperature | 20°C ~+ 50°C |
The lifespan of the jack is 2 years.
OPERATION
Lifting
Turn the screw of the relief valve clockwise as far as possible. The trolley
jack is now ready to lift. Assembly the lever like shown in figure A. Put the
trolley jack horizontally on a flat surface, put the lever in the proper hole
and start pumping by moving the lever up and down.
Shaft supports
After jacking up the car the shaft supports should be installed. Lower the car
by turning the the screw of the release valve anticlockwise, until the car
rests on the supports. Never work under a car which only rests on the trolley
jack.
Lowering
After the work is finished, the car is lifted again until the shaft supports
are clear. Remove the shaft supports. Turn the screw of the relief valve anti
clockwise and the car will be lowered. The further the screw is turned
anticlockwise the faster the car will be lowered.
MAINTENANCE
Regular maintenance of your trolley jack prevents problems!
- The lifting jack must be maintained and repaired in compliance with the manufacturer’s instructions. Any such maintenance or repairs must be carried out by specialists.
- Once a month the wheels, shafts and piston rods should be lubricated with lubricating oil and grease on the pivots of the lifting rods.
- The tank containing hydraulic oil is a closed tank which usually does not require mainte nance. When frequently used, but at least on ce a year, the oil should be changed. For this purpose the top of the tank is fitted with an oil drain plug.
Only 15# hydraulic oil should be used for refilling. Do not use engine or
brake fluid.
Troubleshooting
In case the trolley jack does not work well, we give you subjoined some
possible causes and their solutions:
1. Trolley jack does not lift
- Screw of the relief valve has not been turned clockwise.
- Turn screw clockwise.
- Not enough oil in trolley jack.
- Remove the rubber cap on the top of the storage tank and fill with oil.
- Defective or dirty valve.
- Valve must be cleaned or replaced by customer service specialists.
- Worn gaskets.
- Gaskets must be replaced by customer service specialists.
- Air in the hydraulic system.
- Open the relief valve by turning the screw to the left and pull the lever upwards, by hand.
Then lower it again. The air will now disappear. If necessary, repeat this operation.
2. Jack only lifts as far as half the maximum height
- Not enough oil in the tank.
- Refill oil.
3. Trolley jack comes down after lifting
- Defective or dirty valve.
- Valve must be cleaned or replaced by customer service specialists.
- Defective piston packing.
- Packing must be replaced by customer service specialists.
4. Trolley jack does not rise fast enough
- Defective plunger packing.
- Packing must be replaced by customer service specialists.
- Defective or dirty valve.
- Valve must be cleaned or replaced by customer service specialists.
Faults
Should a fault occur, e.g. after wear of a part, please contact the service
address on the warranty card. In the back of this manual you find an explo
ded view showing the parts that can be ordered.
ENVIRONMENT
To prevent damage during transport, the appliance is delivered in a solid
packaging which consists largely of reusable material. Therefore please make
use of options for recycling the packaging.
Disposal
At the end of the machine’s working life, or when it can no longer be
repaired, ensure that it is disposed of according to national regulations.
Contact your local authority for details of collection schemes in your area.
In all circumstances:
- Do not dispose of tools with domestic waste.
- Do not incinerate.
- Do not abandon in the environment.
- Remove oil from the jack so it can be recycled.
WARRANTY
VONROC products are developed to the highest quality standards and are guaranteed free of defects in both materials and workmanship for the period lawfully stipulated starting from the date of original purchase. Should the product develop any failure du ring this period due to defective material and/or work manship then contact VONROC directly. The following circumstances are excluded from this guarantee:
- Repairs and or alterations have been made or attempted to the machine by unauthorized service centers;
- Normal wear and tear;
- The tool has been abused, misused or improperly maintained;
- Nonoriginal spare parts have been used.
This constitutes the sole warranty made by compa ny either expressed or
implied. There are no other warranties expressed or implied which extend
beyond the face hereof, herein, including the im plied warranties of
merchantability and fitness for a particular purpose. In no event shall VONROC
be liable for any incidental or consequential damages.
The dealers remedies shall be limited to repair or replacement of
nonconforming units or parts. The product and the user manual are subject to
change. Specifications can be changed without further notice.
DECLARATION OF CONFORMITY
**TJ501XX – TROLLEY JACK**
EU DECLARATION OF CONFORMITY
Machine Description:
Trolley Jack| Machine type:
TJ501XX
---|---
Applicable EC Directives:
EC Machinery Directive refer to: | Serial Number:
Refer to ‘Serial no.’ on machine label: xxxxxxx/20XXxxxx
Applicable Harmonized Standards:
Refer to: | Authorized Signature/Date:
Refer to:
We herewith declare, That the following machine complies with the appropriate basic safety and health requirements of the EC Directive based on its design and type, as brought into circulation by us. In case of alteration of the machine, not agreed upon by us, this declaration will lose its validity.
2006/42/EC
EN 1494:2000+A1:2008
Zwolle, 01062022
H.G.F Rosberg CEO
©2022 VONROC
WWW.VONROC.COM
2206-22