1 the electrical hot.Solution: 1, take a look inside the fan is working correctly.2, check the water pump is working, recycled water is the lower surface.2, motor no effort.Solution: Check whether the lack of phase electrical lines, cable line is short-circuit.3, the electrical sounds unusual.Solution: 1, motor is overload; 2, exist within motor failure, repair or replacement.4, the electrical inversion.?????????????Solution: Check the electrical line is missing phase or the output UVW-side exchange,more
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