Please do not block its ventilationhole or hinder its heat dissipation.
切勿阻塞本机散热孔或阻碍本机散热。
2
Before first use, please open up the ventilationhole of silicone valve with attached punching bar.
使用说明-购回首次使用前请使用附赠的通孔棒将气孔打通，以利于正常透气。
3
In addition, the size distribution room ventilationhole performance, lighting performance, kitchen layout, with pipelines, storage space must have reasonable.