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  9. Sealey 3000LE.V2 User manual

Sealey 3000LE.V2 User manual

3TONNE LOW ENTRY TROLLEY JACK WITH
ROCKET LIFT
MODEL NO: 3000LE.V2, 3000LEHV.V2
1. SAFETY
WARNING! Please note that the handle socket of this jack is retained under tension and must be released
before use. Caution should be taken when releasing, as the handle socket will suddenly raise to its upright
position if not controlled.
9The user shall work only in accordance with this instruction manual.
9The operator shall be provided with all necessary information about training and about pumping and
translating forces.
9Ensure the jack is in sound condition and good working order. Take action for immediate repair or
replacement of damaged parts. Use genuine parts only. DO NOT modify the jack. The use of non-genuine
parts may be dangerous and will invalidate the warranty.
9Locate the jack in a suitable, well lit working area.
9Keep working area clean and tidy and free from unrelated materials. Use jack on level and solid ground,
preferably concrete. Avoid tarmacadam as jack may sink in.
9Chock wheels of vehicle.
9Ensure the vehicle handbrake is engaged, engine is switched o󰀨 and transmission is in gear (or “PARK”
if automatic).
9Ensure minimum distance of 0.5m between vehicle and static objects such as doors, walls, etc. to allow
for vehicle tilting.
9Ensure all non-essential persons keep a safe distance whilst the jack is in use.
9Ensure there are no passengers in the vehicle.
9It is necessary that the operator can watch the lifting device and the load during all movements.
9Place jack under only those lifting points recommended by vehicle manufacturer (see vehicle handbook).
9Check that the lifting point is stable and centred on the jack saddle.
9Ensure the jack wheels are free to move and that there are no obstructions.
▲DANGER: Use the jack for lifting only, NOT for supporting the lifted load.
9Ensure there are no persons or obstructions beneath the vehicle before lowering.
9It is not allowed to work under the raised load until it is secured by suitable means. Use suitable axle
stands under the vehicle before proceeding with any task.
9Use a qualied person to lubricate and maintain the jack.
9Ensure that only hydraulic jack oil is used in the jack.
8DO NOT operate the jack if damaged.
8DO NOT allow untrained persons to operate the jack.
8DO NOT operate the jack when tired or under the inuence of drugs, alcohol or intoxicating medication.
8DO NOT exceed the rated capacity of the jack.
8DO NOT allow the vehicle to move during lifting or lowering, or use the jack to move the vehicle.
8DO NOT jack vehicle if there is a risk of spillage of fuel, battery acid, or other dangerous substances.
8DO NOT work under the vehicle until appropriately rated axle stands have been correctly positioned.
8DO NOT use the jack for purposes other than that for which it is intended.
8DO NOT top up hydraulic system with brake uid. Use hydraulic jack oil only. (Sealey Part No:
HJO500MLS or HJO5LS)
8DO NOT adjust the safety overload valve.
9When not in use store jack, fully lowered, in a safe, dry, childproof area.
9If more than 400N of e󰀨ort is generated in lifting, the e󰀨orts shall be lowered by an additional person.
9Jacks shall be maintained and repaired in accordance with the manufacturer’s instructions. Such maintenance and repair shall be
carried out by qualied persons.
9No modications shall be carried out which adversely a󰀨ect the compliance of the jack with the standard.
9Check the state of the markings and that the markings remain as the initial one.
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these
instructions, and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLYAND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGEAND/OR
PERSONAL INJURYAND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
1 3 5
2 4 R
TJL3
Chock
wheels
Never
exceed
jack capacity
Close
Raise
Lower
Lift & twist
to lower
OR
Use on a hard level floor
Apply
handbrake
www.sealey.co.uk
Use suitable axle stands
X2
Raise
Refer to
instructions Wear safety
footwear
Original Language Version
© Jack Sealey Limited 3000LE.V2, 3000LEHV.V2 Issue 3 (1,4) 06/09/23
Handle Retaining Bolt
2. INTRODUCTION
Twin piston Rocket Lift feature brings saddle to maximum height in minimal strokes. Universal joint release mechanism allows safer,
more controlled lowering of jack. Proled lifting arm gives low clearance height of just 85mm making it suitable for sports and custom
cars. Heavy-duty steel chassis provides stability and endurance. Fitted with an overload valve for added safety. Hydraulic oil bypass
system protects ram from being overextended.
3. SPECIFICATION
Model No:.............................3000LE.V2, 3000LEHV.V2
Applicable Standard:.........................................EN 1494
Capacity:............................................................ 3 Tonne
Length:................................................................702mm
Maximum Chassis Height: ..................................153mm
Maximum Saddle Height: ....................................500mm
Minimum Saddle Height: .......................................85mm
Optional Rubber Jack Pad (not supplied)................JP17
4. OPERATION
WARNING! Before use ensure you have read, understood and applied Section 1 safety precautions.
IMPORTANT: Before use, the operator is to visually inspect the jack for cracked welds, damaged or missing parts or hydraulic leaks.
4.1. RELEASING THE RETAINING CLIP (FIG.1)
4.1.1. Seek assistance from a second person if required.
4.1.2. Insert the lower handle section into the handle socket to aid in releasing pressure in the handle socket.
4.1.3. Ensure the handle is secure and fully engaged with the release valve.
4.1.4. Push down on the handle and hold down while unscrewing the handle retaining bolt that is securing the handle socket in the
down position.
4.1.5. Remove the clip from the bolt and the lower chassis bar.
4.1.6. Gently and in a controlled manner slowly allow the lower handle section and handle socket to raise to their upright position.
4.1.7. Replace the handle retaining bolt to secure the handle in the socket.
4.2. BEFORE USE
4.2.1. Insert the upper handle into the lower handle.
4.2.2. Check the lower handle is secure and fully engaged with the release valve.
4.2.3. Tighten the handle retaining bolt.
4.3. HYDRAULIC SYSTEM PURGING
4.3.1. Open the release valve by turning it one full turn counter-clockwise.
4.3.2. Pump the handle 20 times.
4.3.3. Close the release valve by turning it clockwise.
4.4. RAISING A VEHICLE
We recommend that efforts of raising the load shall be reduced by the use of assistance during this operation.
4.4.1. Ensure that the jack and the vehicle are on a hard, level surface.
4.4.2. Ensure that the vehicle handbrake is engaged and that the vehicle wheels are chocked.
4.4.3. Consult the vehicle manual to determine the location of jacking points.
4.4.4. Position the jack under a suitable lifting point.
4.4.5. Turn the slow release valve clockwise, to the closed position. DO NOT over-tighten.
4.4.6. Raise the vehicle to the desired height by pumping the handle up and down.
4.4.7. Place axle stands beneath the locations recommended by the vehicle manufacturer.
4.4.8. Turn the release valve slowly counter-clockwise to lower the vehicle on to the axle stands.
4.5. LOWERING A VEHICLE
4.5.1. Turn the release valve clockwise to the closed position.
4.5.2. Pump the handle to raise the vehicle o󰀨 the axle stands.
4.5.3. Remove the axle stands from beneath the vehicle.
4.5.4. Turn the release valve counter-clockwise to lower the vehicle to the ground.
NOTE: This jack is fitted with a slow release mechanism for controlled descent. When not in use, leave the saddle and ram fully retracted.
5. MAINTENANCE
IMPORTANT: Only fully qualied personnel should attempt maintenance or repair.
Jacks shall be maintained and repaired in accordance with the manufacturer’s instructions. Such maintenance and repair shall be
carried out by qualied persons. No modications shall be carried out which adversely a󰀨ect the compliance of the jack with the
standard. Check the state of the markings and that the markings remain as the initial one.
5.1. When not in use, the ram should be in its lowest position to minimise corrosion. Remove the handle to deactivate jack.
5.2. Keep the jack clean and lubricate all moving parts with oil on a regular basis.
5.3. To check the oil level, fully lower the jack. Remove ller plug (g.3). The correct oil level should be approximately 5mm below the ller
opening. If oil level is low, ll as required. Pump unloaded jack 15 to 20 times to expel air and then ret plug.
NOTE: Use a good quality jack oil, such as SEALEY HYDRAULIC JACK OIL.
Original Language Version
© Jack Sealey Limited 3000LE.V2, 3000LEHV.V2 Issue 3 (1,4) 06/09/23
FIG.1 FIG.2 FIG.3
WARNING: DO NOT use brake uid, or any uid other than hydraulic jack uid as this may cause serious damage to the jack and will
invalidate the warranty!
5.4. Before each use check for broken, cracked, bent, or loose parts, or any visible damage to welds, ram, pump, saddle, lifting arm, frame
and all parts including nuts, bolts, pins and other fasteners. If any suspect item is found remove jack from service and take necessary
action to remedy the problem. DO NOT use the jack if believed to have been subjected to abnormal load or shock. Inspect and take
appropriate action.
5.5. Every three months remove the locking rings on the caster wheels and lubricate the ball bearings with acid free grease.
5.6. After a year of extensive use, the oil should be replaced in order to extend the life of your jack. To drain the oil, remove the ller cap
and valve. Make sure that no dirt is allowed to enter the hydraulic system’s oil. Dispose of oil according to local authority regulations.
5.7. Periodically check the pump piston and piston rod for signs of corrosion. Clean exposed areas with a clean oiled cloth.
IMPORTANT: NO RESPONSIBILITY IS ACCEPTED FOR INCORRECT USE OF THE JACK.
Hydraulic products are only repaired by local service agents. We have service/repair agents in all parts of the UK.
DO NOT RETURN JACKS TO US. Please telephone us on 01284 757500 to obtain the address and phone number of your local agent.
If jack is under guarantee please contact your stockist.
6. TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE REMEDY
Jack will not lift the
load Overloaded Be sure to use jack with adequate capacity
Oil level low Top up oil level
Release valve not correctly closed Check and close release valve
Air in system Check and close release valve and air vent (if tted) and pump
the handle 15 to 20 times. Close valve and re-try.
Piston rod not functioning Clean and replace oil
Packing worn or defective Replace packing
Jack does not lift
high enough or feels
“spongy”
Oil level too high or too low Fill or remove excess oil
Worn Seals Return jack to local service agent
Air in system Open release valve and air vent (if tted) and pump the handle
15 to 20 times. Close valve and re-try
Release valve not closed Check and close release valve and re-try
Jack lifts poorly Pump packing or valves malfunctioning Replace packing and/or clean valves
Oil is dirty Replace oil
Air in the system Open release valve and air vent (if tted) and pump the handle
15 to 20 times Close valve and re-try
Jack lifts but will not
hold load Release valve partially open Check and close release valve
Dirt on valve seats Lower jack, close release valve. Place foot on front wheel and
pull up lifting arm to it’s full height by hand. Open the release
valve to lower arm
Air in system Open release valve and air vent (if tted) and pump the handle
15 to 20 times. Close valve and re-try
Faulty Seals Replace packing or contact local service agent
Packing worn or defective Replace packing
Jack will not lower
completely Unit requires lubrication Oil all external moving parts
Piston rod bent or damaged Replace rod or contact local service agent
Jack frame/link system distorted due to
overloading/poor positioning
Replace damaged parts or contact service agent
Air in system Open release valve and air vent (If tted) and pump the handle
15 to 20 times. Close valve and re-try
Release valve partially open Check and fully open release valve
Jack spring damaged Replace spring or contact service agent
Jack does not lower
at all Release valve still closed Check and fully open release valve
Original Language Version
© Jack Sealey Limited 3000LE.V2, 3000LEHV.V2 Issue 3 (1,4) 06/09/23
Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior
notice. Please note that other versions of this product are available. If you require documentation for alternative versions, please email or call
our technical team on technical@sealey.co.uk or 01284 757505.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500 sales@sealey.co.uk www.sealey.co.uk
ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be
sorted, taken to a recycling centre and disposed of in a manner which is compatible with the environment. When
the product becomes completely unserviceable and requires disposal, drain any uids (if applicable) into approved
containers and dispose of the product and uids according to local regulations. REGISTER YOUR
PURCHASE HERE
Original Language Version
© Jack Sealey Limited 3000LE.V2, 3000LEHV.V2 Issue 3 (1,4) 06/09/23

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