14
I.S.E. S.r.l.
Via Dell’artigianato 1/3
00065- Fiano Romano (RM)
Tel. 076540191-Fax 0765455386
www.irritrol.it
7. Troublesh Solutions
Attention !!!
Before above-mentioned works are executed, it must be ensure
that the valve is pressure-less.
In case of less casting range of some sprinklers it might be garbage in the filter.
Then you must dismount the sprinkler insert and clean the filter.
Flushing the pipe
Only with flushing insert, otherwise the water which flows back can take garbage with it in the
housing and can than enter to the pipe system.
8. Disassembly and assembly of sprinklers
That work can be done with help of standard tools.
Disassembly
Unscrew slot screws in the cover.
Remove screw / nut and pull out sprinkler insert
Assembly
Tighten sprinkler insert with screw / nut
Mount cover with screws and retainer for cover
Subject to change without prior notice.
Halteventil
Stopvalve
Gehäuse
housing
Holzstück
peace of wood
Deckel
cover
