Warning: the maintenance of the tool before the tool of power must be cut off
1, to maintain integrity tools clean. Open vents, add the oil in time to the tool.
2, regular checks of the power cord, power plug, switch is good; bit is sharp and so on. Failure or damage to any parts, please specialized personnel in the repair or replacement of parts.
3, tool use, to the timely maintenance. Dirty shell after soft cloth can be used, not the use of solvents, such as gasoline, alcohol, carbon tetrachloride, ammonia and so on, otherwise damage the components.
4, do not touch the power cord so that heat and grease. Power cord to prevent abrasions, cut bad rolling.
5, tool when not in use, should be dry, clean and non-corrosive gas environment. Damage such as tools, it is necessary to send repair修理部designated. Misuse of tools or tool by non-professionals to repair any damage that occurred, three bags of scope are not.
1, the use of environmental conditions: (1) does not exceed an elevation of 1000m; (2) ambient air temperature does not exceed 40 ℃, (3) air relative humidity of not more than 90% (25 ℃);
2, operation of a reliable ground before, in the workplace must be kept clean, wearing insulated gloves, rubber-soled shoes, protective lens, not to allow the tool to be rain;
3, external power supply voltage and rated voltage fluctuations not more than 5%;
4, seat belts, so as to avoid a sudden loss of magnetic power tools, resulting in the accident;
5, long-term out of an electric drill, using the former to check the insulation resistance is greater than 2MΩ. If not, must be dried until the insulation resistance is greater than before the use of 2MΩ;
6, operation, and the sucker must be firmly placed in the plane is large enough and the thickness of the steel components (steel thickness of not less than 12mm), to ensure there is sufficient stability;
7, operating in a weak magnetic material (copper, aluminum, non-metallic, etc.) must be the installation of auxiliary base plate;
8, please use the rate required to operate the machines, not to overload, can achieve the best efficiency and enhance safety at work;
9, after a long solenoid, electromagnet power switch should be disconnected in order to reduce its temperature, and then continue to work;
10, maintenance and replacement of parts or accessories, be sure to disconnect the power (direct pull plug the machine);
11, mechanical failure, must be professionals in the inspection and maintenance, otherwise the operator might be dangerous;
12, carefully drill magnetic maintenance and timely replacement of the appropriate accessories, regularly inspected and properly disposed of at the dry and can not be made of the children. Working hours, not to allow children to touch the tools and the extension line;
13, sucker acute non-contact metal, gravel, etc., so as not to affect the flatness of the bottom sucker and sucker bumps at the bottom of the coil and the danger;
14, guide plate, gear parts of the mechanical friction should be added in due course lubricants, rust-proof heart touching;
15, not with the corrosive gases and acid-base, such as exposure to chemical substances.