SEALEY AM30.V3 Bottle Jack Instruction Manual

: June 16, 2024
: SEALEY

Table of Contents

SEALEY AM30.V3 Bottle Jack
Product Information
Product Usage Instructions
SAFETY
INTRODUCTION
SPECIFICATION
PREPARATION
OPERATION
MAINTENANCE
TROUBLESHOOTING
Warranty
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SEALEY AM30.V3 Bottle Jack

SEALEY-AM30.V3-Bottle-Jack-product

Product Information

Specifications

Model No: AM20.V3 AM30.V3
Type: Manual/Air Hydraulic Bottle Jack
Capacity: 20/30 Tonne

Product Usage Instructions

Safety Precautions

Wear safety footwear.
Chock wheels to prevent movement.
Use load-rated stands to support lifted loads.
Do not place any part of the body under the lifted load unless fully supported by rated stands.
Do not place any part of the body beneath the load during lifting and lowering.
Do not modify the jack in any way.
The load to be lifted should never exceed the rated capacity of the jack.
The maximum stroke of the jack indicated on the label should never be exceeded.
The jack should be supported on a solid, level, and horizontal surface which is well-illuminated and free of obstructions. Do not stand the jack on a surface that may sink.
The air supply hose should be in good condition, clean, and away from heat, dirty areas, and sharp edges, and should not be bent.
Ensure there are no persons inside the vehicle to be lifted.
Switch off the engine and apply the vehicle’s handbrake (put automatics in Park).
Ensure the vehicle or element to be lifted is secured against any type of sliding using chocks.
Do not enter the vehicle or start the engine while it is supported on the jack or appropriate stands.
Position the jack under the manufacturer’s recommended lifting point for the vehicle and ensure it is not corroded, dirty, or greasy. The lifting point should remain centred over the jack saddle to prevent accidents.
During raising and lowering of the load, take precautions to avoid movement of the vehicle load, especially during roadside use where traffic may cause the raised vehicle to rock.
The operator should be able to observe the lifting device and the load during all movements. In the presence of dangerous conditions, such as the movement of the vehicle, the lifting process must be interrupted.
Ensure that there are no persons or obstructions underneath the vehicle before lowering.
The jack is fitted with an overload valve set at the factory. Do not adjust this valve under any circumstances.
Ensure that the jack is undamaged and in good working order.
Keep the jack clean, particularly the load face of the saddle.
Take immediate action to repair or replace any damaged parts.
Use only approved parts/accessories obtained from a Sealey supplier. The use of non-approved items could be dangerous and will invalidate the warranty.

FAQ

Q: Can I modify the jack?
A: No, the jack should not be modified in any way. Doing so may cause damage and/or personal injury and will invalidate the warranty.
Q: What is the maximum load capacity of this jack?
A: The maximum load capacity of this jack is 20/30 tonnes depending on the model.
Q: Can I use this jack for purposes other than lifting and lowering?
A: No, the jack should only be used for its intended purpose of lifting and lowering. Using it for other purposes may cause damage and/or personal injury.

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 CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.

SEALEY-AM30.V3-Bottle-Jack-fig-1

SAFETY

WARNING! ALWAYS USE LOAD-RATED STANDS TO SUPPORT LIFTED LOADS.
DANGER! Use the jack for lifting and lowering only.
DANGER! DO NOT place any part of the body under the lifted load unless the load is fully supported by rated stands, see symbol 3.
DANGER! DO NOT place any part of the body beneath the load during lifting and lowering.
DO NOT modify the jack in any way.
The load to be lifted should never exceed the rated capacity of the jack.
The maximum stroke of the jack indicated on the label should never be exceeded.
The jack should be supported on a solid, level and horizontal surface which is well-illuminated and free of obstructions. Never stand the jack on a surface that may sink.
The air supply hose should not be worn and connections should be in good condition. Keep the hose clean and away from heat, dirty areas or sharp edges and do not bend it.
Ensure that there are no persons inside the vehicle to be lifted.
Switch off the engine and apply the vehicle handbrake (put automatics in Park).
Ensure the vehicle or element is lifted against any type of sliding. Use chocks.
DO NOT enter the vehicle or start the engine whilst it is supported on the jack or appropriate stands.
Position the jack under the manufacturer’s recommended lifting point for the vehicle and ensure that it is not corroded, dirty or greasy.
This point should remain centred over the jack saddle. All off-centred loads can slip and accidents may result.
During the raising and lowering of the load, all precautions should be taken to avoid movement of the vehicle load. Traffic may cause the raised vehicle to rock during roadside use of the jack.
The operator must be able to observe the lifting device and the load during all movements. In the presence of dangerous conditions, such as movement of the vehicle, etc, the lifting process must be interrupted.
Ensure that there are no persons or obstructions underneath the vehicle before lowering.
As an additional safety measure against overload, the jack is fitted with an overload valve set at the factory which should not be adjusted under any circumstances.
Ensure that the jack is undamaged and in good working order.
Keep the jack clean, particularly the load face of the saddle.
Take immediate action to repair or replace any damaged parts.
Use only approved parts/accessories obtained from a Sealey supplier. The use of non-approved items could be dangerous and will invalidate the warranty.
Ensure that the jack is maintained by a qualified person and that the recommended hydraulic oil is used.

INTRODUCTION

Air/Hydraulic bottle jack capable of both air-assisted and manual operation. Fitted with a safety overload valve and is manufactured in the EU. All steel, one-piece base, reservoir and pump cylinder design gives added strength. Fully serviceable ram piston with extension screw. Supplied with a 90° rotating pump and telescopic pump handle and has moulded carry handles incorporating storage for the pump handle. Service kit readily available.

SPECIFICATION

Model no:…………………………………………………….AM20.V3
Air Consumption:………………………………………………..1cfm
Capacity:……………………………………………………..20 Tonne
Maximum height:……………………………………………..447mm
Minimum height:………………………………………………234mm
Piston stroke:…………………………………………………..138mm
Screw Extension:……………………………………………….75mm
Working pressure……………………………………..100-140psi
Model no:……………………………………………………………..AM30
Air Consumption:……………………………………………………….1cfm
Capacity:……………………………………………………………30 Tonne
Maximum height:……………………………………………………455mm
Minimum height:…………………………………………………….242mm
Piston stroke:…………………………………………………………138mm
Screw Extension:……………………………………………………..75mm
Working pressure……………………………………………..100-140psi

PREPARATION

CONNECT AIR SUPPLY

An in-line filter is recommended, drain daily. Drain compressor tank daily.
Before connecting the air supply hose ensure the trigger is not pressed down.
Ensure constant air pressure is maintained during operation: 7-10 kg/cm² and a minimum airflow of 28L/min.

BLEED SYSTEM

Before using the jack, eliminate any air that may have accumulated in the system.
Position the lever in the release valve and turn once in an anti-clockwise direction.
Place the lever into the lever support and pump the jack several times to ensure internal lubrication and the elimination of accumulated air. Alternatively, press trigger A of the valve briefly.
Place the lever in the release valve again and close it in a clockwise direction.
Jack is now ready for operation.

OPERATION

IMPORTANT!
Prior to lifting the load ensure that all of the above safety instructions are followed.

The feed screw of the jack compliments its stroke, DO NOT fully extend it.

LIFTING
Close the release valve fully and press the trigger of the air hose. Lifting may also be performed by fully moving the lever downwards to obtain greater speed by using the full stroke range of the piston.

LOWERING

Slowly turn the release valve in an anticlockwise direction using the lever. Ensure that there are no persons or obstacles under the vehicle to be lowered.
The lowering speed is controlled by descent control when the valve is opened.
During lowering air is eliminated through a small hole in connector C, this is normal.
Should the jack be overloaded, it is fitted with an overload valve which will prevent the vehicle from being lifted.
Never move the jack with the lever in the release valve as this will cause damage.
DO NOT attempt to move the jack by pulling on the plastic air supply tube.

MAINTENANCE

IMPORTANT!
Both the maintenance and repair of the jack may only be performed by qualified persons, who have sufficient knowledge of the hydraulic systems used in these devices as a result of their training and experience.

Keep the jack clean and lubricate all moving parts at regular intervals, which must be clean and protected from aggressive conditions at all times.
Only original spare parts should be used.
Before each use, check for bent, broken, cracked or loose parts and solve the problem. If it is suspected that the jack has been subjected to abnormal loads or has suffered any knocks, withdraw it from service until the problem has been rectified.
If the oil level needs to be checked or refilled, with the piston fully retracted, remove the filler plug and drain its contents into a container.
Refill with oil. Use a good quality oil such as Sealey hydraulic jack oil. DO NOT use brake fluid. Bleed system as in section 4.2. Replace the oil filler plug. Ensure no dirt enters the hydraulic system when draining, filling removing or replacing components. Annual oil replacement is recommended for jacks in daily use.
IMPORTANT Too much oil may render the jack inoperative.
When the jack is not in use, the screw, main piston and the pump piston should be retracted to avoid corrosion.
Remove the handle from its position.
IMPORTANT: NO RESPONSIBILITY IS ACCEPTED FOR INCORRECT USE OF THIS PRODUCT.
Hydraulic products are only repaired by local service agents. We have service/repair agents in all parts of the UK.
DO NOT RETURN PRODUCT TO US. Please telephone us on 01284 757500 to obtain the address and phone number of your local agent.
If the product is under guarantee please contact your dealer.

DE-COMMISSIONING PRODUCT
Should the product become completely unserviceable and require disposal, draw off the oil into an approved container and dispose of the product and the oil according to local regulations.

PREVENTATIVE MAINTENANCE

When the jack is not in use, keep the piston and rod fully retracted. Store the jack on its base in an upright position, in a well-protected area, where it will not be exposed to corrosion, abrasive dust, or other harmful elements.
Visually inspect the jack before each use. Take corrective action if any of the following are found:
- Cracked or damaged housing
- Excessive wear, bending or other damage
- Leaking hydraulic fluid
- Scored or damaged piston or rod
- Incorrectly functioning swivel head or adjustment screw
- Loose hardware
- Modified or altered equipment.

TROUBLESHOOTING

Problem	Cause	Solution
Erratic action	Air in system

Viscosity of oil too high Ram sticking or binding

| With the jack sitting on its base and the ram retracted, bleed air from the unit, see section 4.2

Change to lower-viscosity oil

Look for dirt or gummy deposits, leaks, misalignment, worn parts or defective packing.

Ram does not advance| The release valve is open Low/no oil in the reservoir Air locked in system The load is above the capacity of the system| Close release valve

Fill with oil and bleed the system Bleed the system

Use correct equipment

Ram extends only partially| Low oil level in a reservoir The piston rod is binding.| Fill with oil to the oil line and bleed system. Look for dirt, gummy deposits, leaks, misalignment, worn parts or defective packing.
Ram advances slowly| The pump not working correctly

Leaking seals

| Take Jack to an authorised service centre for pump repair.

Repair with seal kit

Ram advances but does not hold pressure| The pump check valve not working

Ram seals are leaking

| Take Jack to an authorised service centre for seal replacement

Repair with seal kit

Jack leaks oil| Worn or damaged seals| Repair with seal kit
Ram will not retract or retract slowly| The release valve is closed Reservoir is too full Ram is damaged internally| Open the release valve Drain oil to the correct level

Take Jack to an authorised service centre for repair

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 that is compatible with the environment. When the product becomes completely unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids according to local regulations.

REGISTER YOUR PURCHASE HERE

Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and 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 at technical@sealey.co.uk or 01284 757505.

Important:
No Liability is accepted for incorrect use of this product.