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Shanghai Panda Pump Agent Phone | Panda sewage pump models offer | JYWQ automatic stir sewage pump automatic stir sewage pump price JYWQ Caution (1) shall not be less operation before applying megger stator winding insulation resistance to ground, lowest 50 megohms. (2) Check the cables for damage, breakage and so on. If damage must be replaced to avoid leakage; cable cross section should match the current. (3) the voltage exceeds ± 10% of rated voltage shall not start pumps. (4) in order to ensure safety, must be four-core cable ground wire grounded to prevent electric shock. (5) When the pump submerged, vertical lifting should not allow cross-lying land, but can not fall into the sludge. Stop using the pump should be lifted clean, dry place, and pay attention to antifreeze. (6) prohibit the use of the cable as an installation from the sling. (7) Check the rotor rotation direction, looking down from should rotate clockwise. (8) outdoor switch or terminals should be rain, moisture-proof measures, when wet hands or barefoot prohibited touch switch to prevent electric shock. (9) Move pump, must be cut off, pump runtime person shall contact with water, to prevent the occurrence of leakage accidents. (10) non-motor phase operation, such as found in a blown fuse, only after continued use should check the reason can not be any bold fuse. (11) when the pump is running, there should be someone administration, if there is an abnormal phenomenon should immediately stop inspection, troubleshooting. (Referring to the end of the cabinet with automatic protection case). (12) pump in the working medium conditions specified normal operation after six months, you should check the oil chamber seal condition, such as an oil chamber of the oil milky or water precipitation, should be replaced 10 to the 20th machinery oil and mechanical seals. For pumps in harsh working conditions, but should always overhaul. (13) The user should select the appropriate flow head according to actual use conditions in order to achieve the best results, as shown in the pump nameplate or specification parameters for the optimal use of operating point, user-selectable in (0.7 to 1.2) optimal flow within the times used to prohibit the use of excess flow, or the amount of traffic, too easy to lift the motor overload. ? Shanghai Panda pumps agent phone | Panda sewage pump models offer | JYWQ automatic stir sewage pump prices?