Maintenance, 10h
4812160801_D.pdf 2018-12-17
Sprinkler system/Drum
Cleaning of sprinkler nozzle
3
2
Figure. Nozzle
1. Nozzle
2. Gasket
3. Filter
1
Dismantle the blocked nozzle by hand.
Blow the nozzle (1) and fine filter (3) clean using
compressed air. Alternatively, fit replacement parts
and clean the blocked parts later on.
Nozzle Colour l/min (at 2.0
bar)
gal/min (at
40 psi)
Nozzle Colour l/min (at 2.0
bar)
gal/min (at
40 psi)
Standard yellow 0.63 0.20Standard yellow 0.63 0.20
Option blue 0.98 0.30Option blue 0.98 0.30
Option red 1.31 0.40Option red 1.31 0.40
Option brown 1.63 0.50Option brown 1.63 0.50
After inspecting and carrying out any necessary
cleaning, start the system and check that it works.
Wear protective goggles when working with
compressed air.
Wear protective goggles when working with
compressed air.
Sprinkler system - Check, cleaning
Fig. Sprinkler system
1. Sprinkler nozzles
1
Check that the holes in the sprinkler nozzles (1) are
not blocked. Clean where necessary.
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