C60
12 Commissioning
WARNING
Corrosive chemicals!
®
Risk of caustic burns!
G
Check the tightness of the
media connections prior to
commissioning!
G
Use only the appropriate
protective gear when
performing the tightness
check.
CAUTION
Protect against leakage!
G
Provide precautionary measures
against exceeding the maximum
permitted pressures caused by
pressure surges (water hammer).
Prior to cleaning or commissioning the
plant:
G
Check the tightness and the function of
the diaphragm valve (close and reopen
the diaphragm valve).
G
If the plant is new and after repairs rinse
the piping system with a fully opened
diaphragm valve (to remove any harmful
foreign matter).
Cleaning:
The plant operator is responsible for
selecting the cleaning material and
performing the procedure.
13 Inspection and servicing
WARNING
The equipment is subject to pressure!
®
Risk of severe injury or death!
G
Only work on depressurized plant.
CAUTION
Hot plant components!
®
Risk of burns!
G
Only work on plant that has
cooled down.
CAUTION
G
Servicing and maintenance work may
only be performed by trained personnel.
G
GEMÜ shall assume no liability
whatsoever for damages caused
by improper handling or third-party
actions.
G
In case of doubt, contact GEMÜ before
commissioning.
1. Use appropriate protective gear as
speci
fi
ed in plant operator's guidelines.
2. Shut o
ff
plant or plant component.
3. Secure against recommissioning.
4. Depressurize the plant or plant
component.
The operator must carry out regular visual
examination of the valves dependent on
the operating conditions and the potential
danger in order to prevent leakage and
damage.
The operator of the system is
responsible for compliance with
regulations for special applications.
When ordering the valve, please
state the complete order number.
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