Portable Electric Pressure Test Pump 3DSY25 Pressure Pump Test Pump

Description

usage notice INSTRUC TIONS FOR USE ● Check that the gasket and the joint are well matched, and connect the water inlet pipe correctly; ●Before use, the live wire and ground wire must be correctly connected, and must not be wrongly connected! The power cord should be connected to a socket with leakage protection. ●Unscrew the pressure regulating knob first, do not start the motor with load! To avoid damage to the motor! ●Check the filter regularly to avoid clogging! ●If the water pump cannot absorb water, please add a certain amount of water from the water inlet pipe to the water pump! ●Prevent air from entering the pump! After the pressure test is over, loosen the pressure adjustment knob, add a little 20# oil, And keep the loose state, at the same time turn on the power, add oil at the water inlet and run for half a minute; ●It is strictly forbidden to start the machine without water, otherwise the sealing ring and piston ring will be easily damaged; The water source must not contain impurities, otherwise the seal will be easily stuck, which will cause the phenomenon of no water absorption; The leakage of water in the lower part of the pump body means that the sealing ring is damaged, and the sealing ring must be replaced; ●Please use the pressure regulating button correctly, do not turn the pressure regulating knob to the end, Otherwise, the high pressure will cause high pressure damage to the meter and so on.