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Firetrace Limited, Unit 22 Knightsdale Road, Ipswich IP1 4JJ
Tel. 01473 744090 Fax. 01473 744901
Email. [email protected] Visit our Website www.firetrace.co.uk
TO COMMISSION FIRETRACE DIRECT HIGH PRESSURE C0² SYSTEM
Warning
Firetrace
C0² & N² cylinders contain high-pressure gases
This procedure should be read in conjunction with document 008 basic design layout for Direct
High Pressure systems.
Do not
turn valve FT0117/1 until system is fully commissioned
Locate cylinder and firmly secure with bracket provided
Connect red Trace detection tube, tighten silver nuts and secure with appropriate clips
Remove gauge FT0107/1 from end of line gauge adapter FT0118/1
Fit Schrader adapter FT0172 and pressurise to
17 Bar / 245 psi
using a Nitrogen cylinder or
air pump
Remove Schrader adapter FT0172 and refit gauge FT0107/1
Check gauge FT0107/1 is reading mid-green and
leave system for a minimum of ten minutes
per metre of Trace detection tube to check for leaks on Trace detection tube.
When satisfied pressure is good and no leaks have occurred open ball valve FT0117/1 slowly
System is now live
Optional pressure switch FT0124 can be fitted in spare gauge adapter on head assembly or end
of line
Please note system will not operate with isolate valve in closed position
Closed
Open
