1、The length of the suction line in strict accordance with the formula shown; pipe joints try not to use elbows.

2、The suction pipeline diameter size must be adapted to the pump flow; prohibit changes in the mouth diameter.

3、Special reasons for the length of the suction pipeline can not be guaranteed; pumps and air-cooled machine can be used to split the configuration.

4、Must be installed in the natural ventilation environment; cooling plate suction distance must be smooth.

5、Pay attention to the fan and the oil pump motor steering; reference to the rotating signs is strictly prohibited to run in the opposite direction.

6、Suction piping can be adapted to their own pipeline filter; but the size of the specifications must be able to effectively pass the flow, all the joints and fittings must be properly sealed; to avoid suction air condition.