GEM 658, Инструкция по установке, эксплуатации и обслуживанию, Страница: 36 / 44

14 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 valve also has to be
disassembled in the corresponding intervals
and checked for wear (see chapter 12
"Assembly / Disassembly of spare parts").
15 Disassembly
Disassembly is performed observing
the same precautionary measures as for
installation.
G
Disassemble the diaphragm valve
(see chapter 12.1 "Valve disassembly
(removing actuator from body)").
16 Disposal
G
All valve parts must be
disposed of according to
relevant local or national
disposal regulations / environ-
mental protection laws.
G
Pay attention to adhered
residual material and gas
di ff usion from penetrated
media.
17 Returns
G
Clean the valve.
G
Request a goods return declaration form
from GEMÜ.
G
Returns must be made with a completed
declaration of return.
If not completed, GEMÜ cannot process
credits or
repair work
but will dispose of the goods at the
operator's expense.
Note for returns:
Legal regulations for the protection
of the environment and personnel
require that the completed and
signed goods return declaration
is included with the dispatch
documents. Returned goods can
be processed only when this
declaration is completed.
18 Information
Note on Directive 94/9/EC
( ATEX Directive ) :
A supplement to Directive 94/9/EC
is included with the product if it was
ordered according to ATEX.
Note on staff training:
Please contact us at the address
on the last page for staff training
information.
Should there be any doubts or
misunderstandings in the preceding text,
the German version of this document is the
authoritative document!
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