Flowserve NRGS 16-2 - Manual (Page 11)

11
Installation -
continued
Table 1
Function
Low-level alarm
Low-level alarm
e. g. Pump OFF
e. g. Pump ON
Function
3
4
2
1
Attention
■ The seating surfaces of the threads or flange provided on the vessel or
boiler standpipe must be accurately machined. Fig. 3
■ Do not bend electrode rod when mounting.
■ Do not lag electrode body.
Note
■ For the approval of the boiler standpipe with connecting flange the
relevant local and national regulations must be considered.
■ See four examples of installation on page 17.
Tools
■ Open-end spanner 41 mm A. F.
■ Bolt cutter
■ Hacksaw
■ Flat file, medium cut
Electrode rod Length [mm]