The pump is not running. Ruoyin mechanical parts stuck, should adjust the assembly clearance, making it flexible rotation; Ruoyin line failure, should overhaul the circuit.
2. Pump no water. Ruoyin inadequate suction pipe, pipe joints leak, repair the joints should be sealed to seal; if the air is not exhausted, the exhaust bolts should be unscrewed, drain the air; if the pump is not filled with water should be So that the pump filled with water; Ruoyin seal failure, pump shaft leakage, the seal should be replaced.
3. Traffic reduced. Ruoyin too high, should adjust the lift; if the end of the valve or impeller blockage, blockage should be ruled out; if the pipeline is too long, the curvature is too small, should shorten the pipe to change the bending angle.
4. Motor overheated. If the power cord is too long, the diameter should be shortened, and the power cord with large diameter should be replaced. If the pump head is too low, the working time should be shortened. If the mechanical friction, the clearance should be adjusted to eliminate the friction.
Pressure Check Valve,High Pressure Air Check Valve,Pressure Sealing Check Valve
Dazhong Valve Group Co., Ltd , http://www.dazhong-valves.com
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