
Air driven diaphragm pump
Pompe pneumatique à membrane
Operating instructions
Notice de mise en service
26
www.sera-web.com
Subject to technical modifications!
TA 312
Rev.
21 en
08/2018
EN
Use a suitable tool to remove the control valve security rings
and remove the control valve from the drive housing.
Carefully replace the control valve and connecting rod with an
original replacement part.
CAUTION !
Note correct installation orientation of the control valve!
(see illustration)
Reassemble in reverse order.
You are now finished replacing the control valve and the
connections can be made as described in the preceding
sections.
The air driven diaphragm pump is now ready to operate.
10
De-Commissioning
Properly shut down the air driven diaphragm pump.
(see section 8.1 „Controlling the air driven diaphragm pump“)
Flush out the medium from the pump using a flushing medium
which is appropriate to the medium and pump head material.
11
Fault Analysis and Corrective Action
sera
products are proven technical products which are only
shipped after an extensive final test in our works.
Should any malfunctions occur, these can be located and
corrected easily with the help of the reference guide.
Содержание ABP-100
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