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7
Dismantling the fitting
Dismantling of the ball diverter valves from the pipeline must only be performed by
qualified staff. For this purpose, the pipeline system and the ball diverter valve must be
depressurised. The ball diverter valve can be depressurised either by means of a 45°
switching position (half-open), or using the test connections attached in order to check
the function of the safety valves.
If the medium within the system is a health hazard, combustible, explosive, or poses
any other risk, the pipeline system must be drained completely and appropriate measu-
res must be taken in order to exclude any risk.
Beware of after-flowing residues!
Appropriate and sufficient items of personal protection clothing must be worn!
Where necessary, the ball diverter valve must be warmed up or cooled down until a
safe temperature has been reached.
8
Repairs
Repairs to ball diverter valves must only be performed by the Goetze KG Armaturen
company or by authorised specialist workshops, and with the use of original spare
parts only.
9
Warranty
The ball diverter valve is checked before it leaves the factory. Our products are thus
guaranteed insomuch as we will repair any returned parts which have become unusable
prematurely due to proven material or production defects. We do not pay compensation
or assume other similar obligations. The factory guarantee is invalidated in the event of
damage to the factory sealing, incorrect treatment and/or installation, non-observance
of these installation, maintenance and operating instructions, contamination or normal
wear and tear.
Assembly and maintenance instructions - 2700 / 2780 / 2781
www.goetze-armaturen.de
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