12
I.S.E. S.r.l.
Via Dell’artigianato 1/3
00065- Fiano Romano (RM)
Tel. 076540191-Fax 0765455386
www.irritrol.it
2. Installation
Dimension
When installation to the public water supply system, you must pay attention to the
regulations of the water utility respectively guideline of the DVGW (Deutscher
Verein der Gas- und Wasserfachmänner e.V.).
On stony ground, pipes are to be laid in a sand bed. The sand bed should surround the
pipe everywhere 10 cm.
It is necessary that the installation of the pop-up sprinkler is in the same level as the
ground.
Under each sprinkler there must be, a gravel packing of 3 – 10 buckets of gravel,
grading approximately 32. A perfect drainage of the sprinkler housing is very
important.
Pop-up sprinkler
Main pipe
Coarse gravel
Swing joint
PE-connection
T-piece
Flush the pipes proper before installation of the sprinklers
3. Commissioning
Pipes must always be filled slowly, that means you must open the gate valve gradual, under
observance of the assigned operating pressure. Despite of a thoroughly flushing it may happen
that the sprinkler nozzle is blocked. To clean the nozzle you must turn off the nozzle and flush
the sprinkler. To unscrew the nozzle you must put a block under the lid or take off the cover.
(Use socket spanner)
Sprinkler type
SIS 120P-PG
SIS 120F
Installation height
370 mm
573 mm
Rising height
98 mm
205 mm
Outer Ø housing
246 mm
246 mm
Outer Ø lid
180 mm
242 mm
