®
This completes removal of the valve disk.
10.7
Maintenance
10.7.1 Cleaning the Valve
Fig.27
Notice
The stem of the valve disk (15), the housing seat (402), the valve
seat (15.1), the V-ring groove (A) and the O-ring groove are
precision areas.
Damage to these parts can result in malfunction.
► Handle the valve with care!
Notice
Damage to the valve
Damage to these parts can result in malfunction.
► Observe the safety information sheets issued by the detergent
manufacturers!
► Only use detergents which are non-abrasive and not aggressive towards
stainless steel.
► Use only cleaning mediums which do not damage the materials of the
control top (PPE, PA).
Carry out the following steps:
1.
Disassemble the valve, see , Section 10.5, Page 40 and Section 10.6,
Page 45.
2.
Carefully clean the individual parts.
®
Done
10.7.2 Replacing the V-Ring
Maintenance
Maintenance
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