MEEC TOOL 022924 Impact Wrench Instructions

MEEC TOOL 022924 Impact Wrench

Jula AB reserves the right to make changes to the product. Jula AB claims copyright on this documentation. It is not allowed to modify or alter this documentation in any way and the manual shall be printed and used as it is in relation to the product. For the latest version of operating instructions, refer to the Jula website.

DECLARATION OF CONFORMITY

EU DECLARATION OF CONFORMITY

• Item number 022924

This declaration of conformity is issued under the sole responsibility of the manufacturer.

IMPACT WRENCH

• 230V, 450W

Conforms to the following directives, regulations and standards:

61000-3-2019+A1, EN 61000-3-3:2013+A1
RoHS 2011/65/EU + 2015/863| EN 50581:2012

This product was CE marked in year:

Skara 2022-04-06

Mattias Lif
BUSINESS AREA MANAGER (Signatory for Jula and authorised to compile the technical documentation.

SAFETY INSTRUCTIONS

GENERAL SAFETY INSTRUCTIONS FOR POWER TOOLS

WARNING!
Read all the safety instructions and other instructions. Failure to follow all the instructions and safety instructions can result in the risk of electric shock, fire and/or serious personal injury. Save all warnings and instructions for future reference. The term “power tool” in all the warnings below refers to mains-powered (corded) or battery-powered (cordless) power tools.

WORK AREA

• Keep the work area clean and well lit. Dark and cluttered work areas increase the risk of accidents and injuries.
• Do not use power tools in explosive environments, such as in the vicinity of flammable liquids, gas or dust. Power tools produce sparks that can ignite dust and fumes.
• Keep onlookers, especially children, at a safe distance when using power tools. You can easily lose control of the power tool if you are distracted.

ELECTRICAL SAFETY

• The plug on the power tool must match the power point. Never modify the plug in any way. Never use an adapter with earthed power tools. Unmodified plugs and matching outlets reduce the risk of electric shock.
• Avoid body contact with earthed surfaces such as pipes, radiators, cookers and refrigerators. There is an increased risk of electric shock if your body is earthed.
• Do not expose power tools to rain or moisture. There is a greater risk of electric shock if water gets into a power tool.
• Be careful with the power cord. Never use the power cord to carry or pull the tool, or to pull out the plug from the mains socket. Keep the power cord away from heat, oil, sharp edges and moving parts. Damaged or tangled power cords increase the risk of electric shock.
• If using the tool outdoors, only use an extension cord approved for outdoor use. Cords intended for outdoor use reduce the risk of electric shock.
• If it is absolutely necessary to use power tools in damp conditions, use a mains connection protected by a residual current device (RDC). Using an RCD reduces the risk of electric shock.

PERSONAL SAFETY

• Stay alert. Pay attention to what you are doing, and use your common sense when working with power tools. Never use power tools if you are tired or under the influence of drugs, alcohol or medication. A moment of inattention or carelessness can result in serious personal injury.
• Use personal safety equipment. Wear safety glasses or a face mask. Depending on the type of tool and how it is used, safety equipment such as dust masks, non-slip safety shoes, safety helmets and ear protection reduce the risk of personal injury.
• Avoid accidental starting. Check that the power switch is in the OFF position before plugging in the plug or battery, or lifting/carrying the tool. Carrying a power tool with your finger on the switch or connecting a tool to the mains supply when the switch is in the ON position increases the risk of accidents and injuries.
• Remove adjuster keys/spanners before switching on the power tool. Spanners or the like that are left in a rotating part of the power tool can cause personal injury.
• Do not overreach. Always maintain a firm footing and good balance. This ensures better control over the power tool in unexpected situations.
• Wear suitable clothing. Do not wear loose-fitting clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose-fitting clothing, jewellery and long hair can get caught in moving parts.
• If dust extraction and dust collection equipment is available, this should be connected and used correctly. The use of such devices can reduce the risk of dust-related problems.
• Do not allow familiarity with similar tools to lead to exaggerated self-confidence and to neglect the safety instructions for the tool. A moment of inattention or carelessness can result in serious personal injury.

USING AND LOOKING AFTER POWER TOOLS

• Do not force the power tool. Use the correct power tool for the planned work. The tool does the job better and more safely when used at the rate for which it was designed.
• Do not use the power tool if it cannot be switched on and off with the power switch. Power tools that cannot be controlled with the power switch are dangerous and must be repaired.
• Pull out the plug and/or remove the battery before making any adjustments, changing accessories or putting the power tool away. These safety precautions reduce the risk of accidentally starting the power tool.
• Store power tools out of the reach of children when not in use. Never allow children, or anyone who is unfamiliar with the power tool and these instructions, to use the tool. Power tools are dangerous if used by inexperienced persons.
• Maintain power tools and accessories. Check that moving parts are properly adjusted and do not jam, and that no parts are incorrectly fitted or damaged. Check for other factors that could affect functionality. If a power tool is damaged it must be repaired before it is used again. Many accidents are caused by poorly maintained power tools.
• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to jam and are easier to control.
• Use the power tool, accessories and bits etc., in accordance with these instructions, taking into account the actual working conditions and the work that is to be done. It can be dangerous to use power tools for purposes other than those for which they are intended to be used.
• Keep handles and grips clean, dry and free from oil and grease. Greasy handles and grips make it difficult to hold and control the tool in unexpected situations.

SERVICE
Power tools must only be serviced by qualified personnel using identical spare parts. This will ensure that the power tool remains safe to use.

SPECIAL SAFETY INSTRUCTIONS FOR DRILL DRIVERS AND IMPACT WRENCHES
Hold the tool by the insulated grips when working in areas where it could come into contact with concealed cables or its own power cord. Contact with a live cable will cause the metal parts on the power tool to also become live – risk of electric shock.

SYMBOLS
The following symbols can be of importance for how you should use your power tool. Make sure you understand the symbols and their significance.

TECHNICAL DATA

• Rated voltage 230 V ~ 50 Hz
• Output 450 W
• Speed, no load 0 – 3200 rpm
• Stroke rate 0 – 3200 spm
• Torque 400 Nm
• Square drive 1/2″
• Safety class II
• Sound pressure level, LPA 87.5 dB(A), K=3 dB
• Sound power level, LwA 98.5 dB(A), K=3 dB
• Vibration level 9.93 m/s², K=1.5 m/s²

Always wear ear protection.
The declared values for vibration and noise, which have been measured according to a standardised test method, can be used to compare different tools with each other and for a preliminary assessment of exposure. The measurement values have been determined in accordance with EN 62841-2-2:2014.

WARNING!
The actual vibration and noise level when using tools may differ from the specified maximum value, depending on how the tool is used and the material. It is therefore necessary to determine which safety precautions are required to protect the user, based on an estimate of exposure in actual operating conditions (taking into account all stages of the work cycle, e.g. the time when the tool is switched off and when it is idling, in addition to the start- up time).

DESCRIPTION

1. Ventilation openings
2. Handle
3. Power switch with variable speed control
4. Rotation selector
5. 1/2″ square drive FIG. 1

USE

WARNING!
Switch off the tool and unplug it from the mains before replacing sockets and accessories.

UNDO THE NUTS

1. Remove the hub cap.

2. Put a suitable socket firmly on the square drive on the tool.

3. Set the rotation selector to left drive. Hold the tool firmly with both hands and place the socket over the nut. Press in the power switch all the way. The tool starts working and unscrews the nut.
   IMPORTANT:
   Release the power switch immediately when the nut starts to come loose.

4. Repeat for all wheel nuts. Jack up the vehicle according to the instructions in its manual, so that the wheel comes free from the ground, and unscrew all the nuts.

5. Always use the right size of socket. The wrong size of socket will damage the nut.

TIGHTEN THE NUTS

1. Tighten the nut a few turns by hand to avoid misthreading. Place the socket over the nut.
2. Set the rotation selector to right drive. Hold the tool firmly with both hands and carefully press in the power switch. You can control the speed by adjusting how far you press in the power switch.
3. Tighten the nut until it just makes contact with the rim. Do not overtighten. Do not press in the power switch all the way. When all the nuts are fitted, retighten them by pressing in the power switch all the way and allowing the tool to run for 3–4 strokes. Do not overtighten.
4. Always retighten with a torque wrench. Lower down the vehicle before the final retightening, so that the wheel does not spin as the nut is tightened. Tighten the nuts to the torque recommended by the vehicle manufacturer.

MAINTENANCE

GENERAL MAINTENANCE

• Make sure that all the screw unions are properly tightened to keep the tool in good condition.
• Service and maintenance should be carried out by an authorised service centre.
• Check that the power cord is undamaged.
• Do not use solvent on plastic parts, this can damage the plastic.
• All the bearings in the tool are permanently lubricated. No further lubrication is normally necessary.

CLEANING

• Always check the tool for damage before using.
• Keep the ventilation openings clean. If possible, blow clean the ventilation openings with compressed air.

REPLACING CARBON BRUSHES

1. Release one of the carbon brush covers (1) with a screwdriver. Turn the carbon brush cover anticlockwise to release it from the casing.

2. Pull out the spring and carbon brush (2) from the holder (3) in the casing (4).

3. Insert a new carbon brush with spring.

4. Press the spring together in the holder and screw back on the carbon brush cover.
   NOTE:
   Avoid misthreading when fitting the carbon brush cover. Do not overtighten.

5. Repeat steps 1 to 4 to replace the other carbon brush cover on the other side of the casing.

WARNING!
A damaged power cord must be replaced by an authorised service centre, or other qualified person, to ensure safe use.

STORAGE
When not in use, store the tool in a dry place out of the reach of children.

References

• Jula – products for home and garden

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