How to Check Fan Motors and Flow Switch?

How to Check Fan Motors and Flow Switch? 

All fan motors are to be checked by this equipment. It shows main phase current, vice phase current, etc. Through this, we make sure if the specification meets Wotech requirement. 100% check.

Flow switched will be connected with water and power, set certain flow to see if they function. 100%.

WOTECH specializes in pool heat pumps, heat pump water heaters, geothermal heat pumps, drying heat pumps, multi-functional heat pumps, etc. We gain 9 years of R&D as well as manufacturing experiences.

For more plz visit www.wotech.cn, or contact export3@wotech.cn.