May 12, 2016
1, the position of the thermostat knob close to the stopping point, and preservation in the display case Cabinet for storing food too much.
2, temperature selection is not appropriate, a shorter boot time, temperature sensing tube position needs to be moved to resolve.
3, fresh display cabinet power supply voltage is too high or too low, and unstable.
4 fresh display cabinet temperature adjustment range of the thermostat is too small.
5, fresh display cabinet condenser cooling effect, reducing the cooling capacity of the compressor, causing compressor overload, current increases, leading to fresh display cabinet overload protection action and cut off the circuit.