Monthly Archives: April 2016

W.E.P 968 DB hotair – not working suction / no airflow

From couple of months my hotair station start loosing suction power (and hotair airflow) and yesterday it stop working what was very dangerous because hotair heating element got red hot.

I started repair from checking “pump” module, but after checking outtake hose i found good airflow.  – most expensive part is working fine.

I found clog in airflow-meter showed on pictures caused by “flux”.

I fill airflow-meter with isopropyl alcohol overnight and next day all flux was dissolved, just rinse with more isopropyl alcohol and station working like charm 🙂

Very simple but useful fix, recommend check Your station and clean before it clog.


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