After long-term operation of the air-conditioning fan, due to the blockage of dust and dirt, it will affect the air volume and cooling effect of the filter screen and air curtain. Therefore, it is best to clean it every two weeks.
The cleaning method is as follows: (1) unplug the power supply; (2) loosen the screw and remove the rear cover; (3) pull out the connector and remove the filter and the rear cover together; (4) reconcile with detergent and water (5) Put the filter and the back cover into the container, wash for 10-15 minutes, then wash with water, do not immerse the small motor in water, or rinse the small motor with water; (6) filter the net and The rear cover is reinstalled back.
A manual Hydraulic Pump is a device used to generate hydraulic pressure manually. It is typically used in applications where a power source is not available or where precise control of pressure is required.
The pump consists of a handle or lever that is manually operated by the user. When the lever is moved, it activates a piston or plunger inside the pump, which pressurizes the hydraulic fluid. The pressurized fluid is then directed to the hydraulic system through a series of valves and hoses.
There are different types of manual hydraulic pumps, including hand pumps, foot pumps, and air-powered pumps. Hand pumps are the most common type and are operated by hand-cranking a lever or rotating a handle. Foot pumps are operated by stepping on a pedal or lever with the foot. Air-powered pumps use compressed air to generate hydraulic pressure and are often used in industrial applications.
Manual hydraulic pumps are commonly used in a variety of industries, including automotive, construction, and manufacturing. They are used to power hydraulic tools, lift heavy objects, and operate hydraulic machinery. They are also used in hydraulic testing and calibration applications, where precise control of pressure is required.
Overall, a manual hydraulic pump is a versatile and reliable tool that allows for the generation of hydraulic pressure without the need for an external power source.
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