ARI Armaturen Condensate PN40 EN - Manual (Page 6)

Page 6 Rev. 0040807001 2404
Operating and installation instructions
Condensate discharge temperature limiter
5.2 Installation instructions for welding
(refer to Fig. 2 page 4)
Please note that only qualified persons using appropriate equipment and working in
accordance with technical rules are allowed to install fittings by welding.
The responsibility for this lies with the system owner.
Please refer to the catalogue sheet for information on type and instructions relating to
welding socket weld ends/butt weld ends.
When welding products to the pipeline system these should be adequately cooled to
prevent any adverse effect on the controller assembly (Pos. 24). The heat-affected zone
should be restricted to the immediate weld seam area!
Note pre- and post-welding heat treatment in accordance with Material Fact Sheet DIN EN
10222.
If there are plans to etch the facility before putting it into operation, the complete controller
assemblies (Pos. 24) should be removed, replaced by etch inserts, and refitted after
etching (see 7.1). In such an event please contact the manufacturer.