Please install and adjust the machine according to the requirement of the manual.It is very important to your security and correct operating the machine.Usage of the drain hose(Only for XPB50-BSThe drainage shall be smooth with the drain hose.1.The height of the drain hose shall beless than 10cm , or the drainage willnot be smooth enough and causeincomplete drainage.2.Do not tramp or press the drain hose.4.If extra drain hose is needed , please makeseparate purchase. The inner diameter of theextra hose shall not less than 30mm, and thelength shall not exceed 1.5m.If the extra hose is too long, cut it eitherat point A or B.3 If the drain hose is too long, cut it at mid point.To make smooth drainage, cut the front end ofthe hose slantingly.<10cmBA> 30mm<1.5mBefore UsingBefore UsingInstallation and adjustment