Troubleshooting - Gemü BB04 Betriebsanleitung

13 Troubleshooting

13 Troubleshooting
Error
The product doesn't open or doesn't open
fully
The product doesn't close or doesn't
close fully
Valve body connection to piping is
leaking
Valve body connection to piping leaks
Valve body leaks
Valve body is leaking
GEMÜ BB04
Possible cause
Foreign matter in the product
Foreign matter in the product
For clamp connections: Sealing clamp is
loose
For clamp connections: Gasket faulty
Incorrect installation
Valve body leaks or is corroded
Screws of the ball valve body are loose
40 / 48
Troubleshooting
Remove and clean the product
Remove and clean the product
Retighten sealing clamp
Replace gasket
Check installation of valve body in piping
Check valve body for damage, replace
valve body if necessary
Retighten screws
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