Frequency equipment to stop the water supply problem how to solve
Users found that water-free water, should immediately check and troubleshoot the problem, such as variable frequency water supply equipment, the main reasons are as follows:
First, check the water tank within the frequency, and frequency control cabinet cabinet on the water shortage protection indicator.
SMC FRP GRP panel water tank
By observing if the water level inside the stainless steel tank is less than 300mm, please replenish the water supply and stop the operation of the water supply equipment so as not to cause the pump to idling and damage the equipment.
By observing the control cabinet door water protection indicator light is on, that the stainless water tank water level below the set level, should immediately add water, to be water level to> 1000mm ~ 1500mm, the frequency of water supply equipment will automatically start.
hot dip galvanizing steel water tank
Why the water level to achieve such a high degree, will start the device?
Water protection from the liquid level to obtain the signal, we set the minimum water level is 300mm, less than this water level will stop running water supply equipment. Float center fixed position we set at 1000mm position to ensure that the float floats and falls the space to get the water level signal. So the small drop after the float, floating up the standard in 1000mm ~ 1500mm to get to the start signal.
Second, check the cabinet cabinet lights on the lights, if there is variable frequency lights light, solution:
BDF water storage tank underground tank
First turn off the switch on the panel and turn it to the stop state. And then open the control cabinet, observe the ABB inverter, such as flashing display "F0001" and other code. The main switch will be closed, to be 30 to 60 seconds, turn on the device, the operation by "how to open the device" operating specifications. If the frequency conversion water supply equipment still can not start normally, please use the power measuring pen to check whether the power supply is normal.
Enameled water tank
If the frequency conversion water supply equipment normally starts, but the outlet nozzle no water, the pressure gauge value does not rise, please check whether the pump motor direction is correct. (Note: If you change the three-phase power sequence after the disguise, the pump will change with the change, resulting in normal water supply.) If the steering is reversed, please switch into the power supply any two power lines.
For more information, please visit our website: www.grp-watertank.com, or contact us with E-mail, our E-mail address is rask@coolingtowerfiller.com, you can also chat us straightly on whatsapp: 008618330029204, you can also call our boss straightly: 008615930159213
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