Regular Maintenance - M7 QK-111 Manual Del Usuario

Warning:
1. This tool should only be used as a hand operated tool. It is powered by compressed air and is not insulated against electric
shock.
2. This tool is specially designed for tightening or loosening bolts or nuts. Any application or use of this tool other than what it is
designed for is strictly prohibited.
3. Use only pneumatic impact sockets and accessories on this tool. Never use hand sockets or accessories.
4. High sound levels may cause hearing damage. Always wear hearing protection when operating this tool.
5. Wearing eye/face protection can reduce the danger of high-speed socket being ejected from the tool, due to improper socket
insertion during operation.
6. User must wear proper clothing. Loose clothing, long hair, stings, straps, belts and jewelry should not be worn when operating
this tool.
7. Before using these tools, make sure that all couplings and plugs are securely mounted. Air hoses which are under pressure will
cause a whipping action when disconnecting, this can lead to serious injury!
8. Make certain to stand on a solid or firm location and keep body in well-balanced position while operating this tool.
9. Test run the tool to confirm the rotation direction before practical use. This will reduce the potential hazard due to unexpected
rotating direction.
10.In case of tool insert failure, always keep hands away from rotating socket to reduce the risk of being injured, especially when
working in confined spaces.
11.Always turn off the air supply and disconnect the air hose before changing socket or making adjustments on the tool.
12.Release the throttle trigger to avoid danger if there is a failure of energy supply and when connecting or disconnecting the air
hose.
13.prolonged use will cause user fatigue. Periodic breaks are recommended for user safety.
14.It is recommended to stop operating the tool whenever the user experiences discomfort, tingling or pain during use.
15.Beware if the compressed air hose breaks unexpectedly, or is being connected or disconnected improperly. This whipping action
may cause injury.
16.Always use caution when operating this tool to prevent injury.
17.Avoid storing this tool where it is subject to high humidity.
Maintenance:
1. Before connecting the air hose to this tool or after operating, apply 4 or 5 drops of pneumatic oil into the air inlet and run it
for several seconds, referring this operation to the attached illustration No.1.
2. Maintain this tool regularly by performing the same oiling application every 3 to 4 hours of operation.
3. Do not lubricate tools with flammable or volatile liquids. Use only the lubricant recommended by Mighty-Seven or
authorized dealers. Any other lubricant will lead to reduce performance of the tool and permanent damage. Whenever
any unauthorized lubricant is used by accident, flush it immediately with recommended pneumatic oil.
4. The impact mechanism also needs to be greased once every 50 hours after practical operation, referring this performance
to the attached illustration No.2.
5. Follow all the recycling laws of waste disposal once this tool is no longer usable.
Pneumatic oil
Air inlet
2

Regular maintenance