KSB Hya-Duo D FL Series, Инструкция по установке и эксплуатации

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2 Safety
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Hya-Duo D FL
2.7 Safety information for maintenance, inspection and installation
▪ Modifications or alterations of the fire-fighting system require the
manufacturer's prior consent.
▪ Use only original spare parts or parts/components authorised by the
manufacturer. The use of other parts/components can invalidate any liability of
the manufacturer for resulting damage.
▪ The operator ensures that maintenance, inspection and installation are
performed by authorised, qualified specialist personnel who are thoroughly
familiar with the manual.
▪ Carry out work on the fire-fighting system during standstill only.
▪
The pump (set) must have cooled down to ambient temperature.
▪ Pump pressure must have been released and the pump must have been drained.
▪ When taking the fire-fighting system out of service always adhere to the
procedure described in the operating manual.
▪ Decontaminate fire-fighting system which handle fluids posing a health hazard.
(
ð Section 8.1, Page 31)
▪ As soon as the work has been completed, re-install and re-activate any safety-
relevant devices and protective devices. Before returning the product to service,
observe all instructions on commissioning. (
ð
Section 6.1, Page 24)
▪
Make sure the fire-fighting system cannot be accessed by unauthorised persons
(e.g. children).
▪
Prior to opening the fire-fighting system, pull the mains plug and wait for at
least 10 minutes.
2.8 Unauthorised modes of operation
▪
Always observe the limits stated in the product literature.
▪ The warranty relating to the operating reliability and safety of the mechanical
seal supplied is only valid if the fire-fighting system is used in accordance with its
intended use. (
ð
Section 2.2, Page 8)