General Notes; Safety; Identification Obligation - Graf CARAT XL Serie Instrucciones De Instalación / Montaje Y Mantenimiento

1.1

Safety

The relevant accident prevention regulations according to BGV C22 must be observed during all work.
Particularly when walking on the tanks, a 2nd person is required to secure the tank.
The relevant regulations and standards must additionally be taken into consideration during installation,
assembly, servicing, repair, etc. Relevant notes can be found in the corresponding sections of these in-
structions.
During all work on the system or parts of the sys-
tem, the entire system must always be rendered
inoperable and secured to prevent unauthorised
reactivation.
Except in the event of work carried out in the tank,
the cover of the tank must always be kept sealed,
as this otherwise constitutes a maximum risk of
accident. The rain protection installed on delivery
is merely transportation packaging. It cannot be
walked on and is not child-proof; it must be re-
placed with a suitable cover immediately following
delivery (telescopic dome shaft with correspond-
ing cover)! Only original GRAF covers or covers
approved in writing by GRAF must be used.
GRAF offers an extensive range of accessories,
all of which are designed to match each other and
which can be extended to form complete systems.
The use of other accessories may lead to impedi-
ments to the system's functional capability, there-
fore invalidating liability for resulting damage.
1.2

Identification obligation

All service water pipes and outlets must be identified in writing with the words "Not drinking water" or in
the form of images (DIN 1988 Part 2, Para. 3.3.2.) in order to avoid inadvertent connection with the drink-
ing water mains even after a number of years. Mix-ups, e.g. by children, may still occur even in the case
of correct identification. All service water extraction points must therefore be installed with valves with
child-proof locks.
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1.

General notes

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