3.5.
Pump the handle up and down using maximum strokes so that the saddle quickly reaches the working height. Alternatively use the air
pump by pressing the control button in the top of the handle or use the foot pedal.
3.6.
Raise the load by pressing the air control button or, manually, by using approximately 1/3 full strokes of the handle. Should the jack
become overloaded, a safety excess pressure valve will open and stop the vehicle from lifting.
If the jack stops lifting, either through overload or because it has reached its maximum height, DO NOT continue to pump as damage to
the jack may result.
3.7.
Weight Distribution
Up to 80% of the lifted load is carried by the front wheels of the jack resulting in very high loads at the point of contact with the floor.
To protect the floor, boards may be placed beneath the jack wheels.
3.8.
Lowering the load
Pull up and rotate the handle clockwise to lower. The lowering speed is controlled by the amount the handle is turned. Lower carefully and
slowly avoiding any sudden changes in lowering speed which would shock load the jacks hydraulic system. Ensure there are no persons or
obstacles beneath the vehicle, or in the path of its descent.
IMPORTANT SAFETY REMINDERS. Before lifting ensure:
a) Vehicle is clear of passengers. Transmission is in gear (or "Park" for automatic transmission) and handbrake engaged.
b) Vehicle is positioned on a
HARD LEVEL SURFACE
, with wheels securely chocked to prevent it from moving.
The jack wheels are free and able to move during lifting.
c) You have consulted your vehicle handbook to confirm position to place the jack saddle.
d) Any trailer, farm equipment etc. coupled to the vehicle to be lifted has been removed and placed in a safe location.
e)
AXLE STANDS
are available for use when the vehicle is elevated.
Note:
Only fully qualified personnel should attempt maintenance or repair.
4.1.
When the jack is not in use, the ram and the handle socket should be in their lowest position.
Remove the handle to deactivate jack.
4.2.
Daily - Air supply - drain water separator and refill oiler.
4.3.
Monthly - Check the oil level. Fully lower the jack, remove top cover and unscrew filler plug. The oil level should be approximately 10mm
below the filler opening. If oil level is low, fill as required. Note: Use a good quality jack oil, such as SEALEY HYDRAULIC OIL.
WARNING:
DO NOT use brake fluid, or any fluid other than hydraulic fluid as this may cause serious damage to the jack
and will invalidate the warranty!
Clean jack and lubricate all moving parts with acid free oil.
4.4.
Three monthly - Remove the circlips on the caster wheels and lubricate the ball bearings with grease.
4.5.
After a year of extensive use, the oil should be replaced in order to extend the life of your equipment.
4.6.
Periodically check the pump piston and piston rod for signs of corrosion. Clean exposed areas with a clean oiled cloth.
De-commissioning -
Should the jack become completely unserviceable, draw off the oil into an approved container and dispose of the jack and the oil
according to local regulations.
4.
MAINTENANCE
5.
TROUBLE SHOOTING
We, the sole importer into the UK, declare that the products listed below are in conformity with the following EEC standards and directives.
The construction files for these products are held by the Manufacturer and may be inspected
on request by contacting Jack Sealey Ltd.
For Jack Sealey Ltd. Sole importer into the UK of Sealey Quality Products.
Signed by Mark Sweetman
2nd August 1999
Declaration of Conformity
AIR-HYDRAULIC TROLLEY JACKS
MODELS: 3002HLA, 5002HA, 1002HA,
1502HA & 1802HA
98/37/EEC Machinery Directive
01284 757500
01284 703534
E-mail:
3002HLA & 5002/1002/1502/1802HA - 1001 - (1) - 010799
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.
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 dealer.
IMPORTANT:
No liability is accepted for incorrect use of this equipment
WARRANTY:
Guarantee is 12 months from purchase date, proof of which will be required for any claim.
INFORMATION:
For a copy of our latest catalogue call us on 01284 757525 and leave your full name and address, including postcode.
Sole UK Distributor
Sealey Group,
Bury St. Edmunds, Suffolk.
THE PROBLEM
THE CAUSE
THE SOLUTION
Jack will not lift
high enough.
1. Check the oil level, see 4.3. above.
1. After several years of use the seals may be worn, replace using a recommended repair kit.
2. The load is too heavy for the jack.
1. Possible insufficient oil level.
2. Safety overload valve
activated.
Jack will not lift
1. Release valve not fully
seated
1. Tap the end of the release rod (Part No. 127, 2664 or 2692) with a light hammer to reseat ball.
1. Check that clearance between inner release rod nut (Part No. 128) and release arm (Part No. 131) is
0.5 to 1.5 mm. Loosen lock nut and adjust as necessary.
