Table of Contents
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�
Leakage hole on the adapter base (the diaphragm may be broken if
there is leakage liquid.)
4.2
4.2
Diaphragm
Diaphragm
4.2
4.2
Diaphragm
Diaphragm Replacement
�
Adjust stroke length to 0% when the pump is working;
Cut off the power, loosen the bolts ①; ; ; ;
�
Pull out the pump head ② and bolts ① from pump body;
�
Counter clockwise turning the diaphragm ③ and turn it off;
�
�
Take off the adapter base④
Screw on a new diaphragm ③ at clockwise as tight as possible;
� � � �
Replacement
Replacement
Replacement
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