1. The oil pump uses No. 20 oil.
2. The oil storage capacity must be within the oil window.
3, each time you add oil and change oil, you must use more than 80 mesh filter oil filter, replace the need to wash the fuel tank. The oil change period is six months.
4, working oil temperature 10 degrees Celsius to 50 degrees Celsius.
5. Before starting the electric pump, open the bleed nut and open the switch to the unloading position.
6. If the motor temperature is too high during use, it should be stopped. Let it cool down before using it.
7, the pump has been adjusted before leaving the factory, not arbitrarily high-profile, when re-adjustment, must rely on the pressure gauge.
8, high pressure tubing factory, after 105MPA test. However, because the hose is prone to aging, the user needs to check it often, usually for six months, frequent use for three months, 87.5MPA test pressure during inspection, if there is damage, bulging, leakage phenomenon, you can not use.
9. Bearings are generally cleaned once every six months. Grease is added during assembly.
The safe use of power tools 1, single-phase power cords for mobile electric machines and hand-held power tools must use three-core soft rubber cables, and three-phase power cables must use four-core rubber cables; when wiring, the cable jacket should be worn into the equipment. Junction box and fixed.
2. Before using the power tool, check the following items:
(1) The shell and handle have no cracks and no damage;
(2) The protective grounding wire or the zero wire connection is correct and firm;
(3) The cable or cord is intact;
(4) The plug is in good condition;
(5) The switch is normal, flexible, and free from defects;
(6) The electrical protection device is intact;
(7) The mechanical protection device is in good condition;
(8) The rotation part is flexible.
3. The insulation resistance of the power tool should be measured periodically with a megohmmeter of 500V. If the insulation resistance between the live parts and the housing is less than 2MΩ, maintenance must be performed.
4. After the electrical part of the power tool is repaired, insulation resistance measurement and insulation withstand voltage test must be performed. The test voltage is 380V and the test time is 1 minute.
5. The electrical circuit connecting the electrical machinery and tools should be equipped with a separate switch or socket, and be equipped with a leakage current action protector. The metal housing should be grounded; it is forbidden to connect multiple devices one at a time.
6. The rated leakage current of the current leakage protector shall not exceed 30mA, and the operating time shall not exceed 0.1 second; the rated leakage action voltage of the voltage leakage protector shall not be greater than 36V.
2. The oil storage capacity must be within the oil window.
3, each time you add oil and change oil, you must use more than 80 mesh filter oil filter, replace the need to wash the fuel tank. The oil change period is six months.
4, working oil temperature 10 degrees Celsius to 50 degrees Celsius.
5. Before starting the electric pump, open the bleed nut and open the switch to the unloading position.
6. If the motor temperature is too high during use, it should be stopped. Let it cool down before using it.
7, the pump has been adjusted before leaving the factory, not arbitrarily high-profile, when re-adjustment, must rely on the pressure gauge.
8, high pressure tubing factory, after 105MPA test. However, because the hose is prone to aging, the user needs to check it often, usually for six months, frequent use for three months, 87.5MPA test pressure during inspection, if there is damage, bulging, leakage phenomenon, you can not use.
9. Bearings are generally cleaned once every six months. Grease is added during assembly.
The safe use of power tools 1, single-phase power cords for mobile electric machines and hand-held power tools must use three-core soft rubber cables, and three-phase power cables must use four-core rubber cables; when wiring, the cable jacket should be worn into the equipment. Junction box and fixed.
2. Before using the power tool, check the following items:
(1) The shell and handle have no cracks and no damage;
(2) The protective grounding wire or the zero wire connection is correct and firm;
(3) The cable or cord is intact;
(4) The plug is in good condition;
(5) The switch is normal, flexible, and free from defects;
(6) The electrical protection device is intact;
(7) The mechanical protection device is in good condition;
(8) The rotation part is flexible.
3. The insulation resistance of the power tool should be measured periodically with a megohmmeter of 500V. If the insulation resistance between the live parts and the housing is less than 2MΩ, maintenance must be performed.
4. After the electrical part of the power tool is repaired, insulation resistance measurement and insulation withstand voltage test must be performed. The test voltage is 380V and the test time is 1 minute.
5. The electrical circuit connecting the electrical machinery and tools should be equipped with a separate switch or socket, and be equipped with a leakage current action protector. The metal housing should be grounded; it is forbidden to connect multiple devices one at a time.
6. The rated leakage current of the current leakage protector shall not exceed 30mA, and the operating time shall not exceed 0.1 second; the rated leakage action voltage of the voltage leakage protector shall not be greater than 36V.
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