Stainless steel fountain pump compact and lightweight, in rural production and life plays an important role. In use should pay attention to the following points:
First, the purchase of stainless steel fountain pump should pay attention to its model, flow and head. Such as the selection of the specifications inappropriate, will not be able to get enough water, can not play the efficiency of the unit. In addition, should also find out the direction of rotation of the motor, some types of stainless steel fountain pump forward and reverse when the water can be, but the reversal of the small amount of water, current, and its reverse will damage the motor winding. In order to prevent the stainless steel fountain pump in the water leakage caused by electric shock, should be equipped with leakage protection switch.
Second, the installation of stainless steel fountain pump, the cable to overhead, the power cord should not be too long. Do not force the unit into the water, so as not to cause the power cord breakage. Stainless steel fountain pumps do not sink into the mud, otherwise it will lead to poor heat dissipation and motor winding motor.
Third, try to avoid low-voltage boot. If the voltage is too low, the motor speed will be reduced. If the rated voltage is less than 70% of the rated speed, the start-up centrifugal switch will close and the starting winding length will be long. Time power and heat or even burn out the winding and capacitors. Do not frequently switch the motor, this is because the pump will produce a return flow stalled, if the immediate start, the motor load will start, resulting in starting current is too large and burn out the winding.
Fourth, do not let the stainless steel fountain pump long-term overload operation, do not smoke a large amount of water, dehydration pump running time should not be too long, so as to avoid overheating and burning the motor. During operation, the operator must observe whether the operating voltage and current are within the value specified on the nameplate. If not, the operator should stop the motor, find the cause and rectify the fault.
5, usually check the motor. If found under the cover of a crack, rubber seal ring damage or failure, should be replaced or repaired in order to prevent water penetration into the machine.
First, the purchase of stainless steel fountain pump should pay attention to its model, flow and head. Such as the selection of the specifications inappropriate, will not be able to get enough water, can not play the efficiency of the unit. In addition, should also find out the direction of rotation of the motor, some types of stainless steel fountain pump forward and reverse when the water can be, but the reversal of the small amount of water, current, and its reverse will damage the motor winding. In order to prevent the stainless steel fountain pump in the water leakage caused by electric shock, should be equipped with leakage protection switch.
Second, the installation of stainless steel fountain pump, the cable to overhead, the power cord should not be too long. Do not force the unit into the water, so as not to cause the power cord breakage. Stainless steel fountain pumps do not sink into the mud, otherwise it will lead to poor heat dissipation and motor winding motor.
Third, try to avoid low-voltage boot. If the voltage is too low, the motor speed will be reduced. If the rated voltage is less than 70% of the rated speed, the start-up centrifugal switch will close and the starting winding length will be long. Time power and heat or even burn out the winding and capacitors. Do not frequently switch the motor, this is because the pump will produce a return flow stalled, if the immediate start, the motor load will start, resulting in starting current is too large and burn out the winding.
Fourth, do not let the stainless steel fountain pump long-term overload operation, do not smoke a large amount of water, dehydration pump running time should not be too long, so as to avoid overheating and burning the motor. During operation, the operator must observe whether the operating voltage and current are within the value specified on the nameplate. If not, the operator should stop the motor, find the cause and rectify the fault.
5, usually check the motor. If found under the cover of a crack, rubber seal ring damage or failure, should be replaced or repaired in order to prevent water penetration into the machine.
Manufacturers recommend: Shenlong stainless steel fountain pump
Keywords:Small stainless steel fountain pump, precautions, check the motor
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