General Notes; Safety; Labelling Obligation - 4rain FLAT Notice D'installation Et D'entretien

1.1

Safety

Observe the relevant accident prevention regulations of the trade associations according to BGV C22
during all work. Particularly for inspecting the tanks a second person is required for safety reasons.
Furthermore, observe the relevant regulations in respect of installation, assembly, repair, maintenance,
etc. You will find relevant information in the respective sections of these instructions.
During all work on the system or parts thereof always shut down the entire system and secure it against
unauthorised re-starting.
Always keep the tank cover closed except when working in the tank. Otherwise there is a high risk of
accident.
4rain offers an extensive assortment of accessory parts which are all matched to each other and which
can be extended to complete systems. The use of other accessory parts can impair the functional reliabil-
ity of the system and invalidate the warranty for any resulting damage.
1.2

Labelling obligation

Label all pipelines and tapping positions for service water with the words "Non-potable water" in writing or
in symbols (DIN 1988, Part 2, Section 3.3.2) in order to prevent inadvertent connection to the drinking
water supply system even after many years. Mix mups, 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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