Thirdly, defrosting electromagnetic valve is arranged on the machine table, is used to control the machine condensing pressure, avoid machine low pressureevaporator condensate, causing ice jam.
化霜电磁阀安装在机台内，用于控制机台的冷凝压力，避免机台冷凝压力过低，造成蒸发器冰堵。
2
If the pressure of the refrigerant vapor in the evaporator gets too low, it means that the evaporator is getting too cold and may begin to ice up.
如果蒸发器中制冷剂蒸汽的压力变得太低，这就意味着蒸发器太冷，可能开始结冰。
3
This reduces the pressure back to a normal range which is ideal for optimum cooling of the evaporator.