Flowserve NRGS 16-4 - Manual (Page 11)

11
Installation
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Mounting electrode
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Observe TÜV (German Technical Supervisory Association) regulations when using the level
electrode in steam boilers or (pressurised) hot water plants.
■ For the approval of the boiler standpipe the relevant local and national regulations must
be observed.
■ Several examples of installation are given on page 12.
■ The angle of installation of the electrode must not exceed 45° and the length of the elec-
trode rod is limited to 500mm!
■ If installed outdoors the level electrode must be equipped with a GESTRA weather pro-
tection cover.
Tools
■ Open-end spanner 22 mm A. F.
■ Bolt cutter or metal cutting saw
■ Flat file, medium cut
Note