Perrot Hydra L, Руководство по эксплуатации

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Perrot REGNERBAU CALW GmbH Industriestraße 19-27 / D-75382 Althengstett / Germany
Telefon : 0049-7051-162-0 / Fax : 0049-7051-162–133
E-mail : perrot@perrot.de / E-mail Konstruktion : technik@perrot.de
8.3 Fitting coarse filter
œ
Twist out flush insert.
œ
Ensure that thread and O-ring are clean.
œ
Lightly smear O-ring with acid-free grease.
œ
Put coarse filter in place and manually tighten using coarse filter wrench.
8.4
Fitting the valve
Before fitting the valve, check the valve insert – especially around the valve seat
– for any dirt or damage!
œ
Screw cleaned or new valve insert onto the valve lifter again and fit into the sprinkler
housing.
WARNING: Ensure it is fitted in the correct position!
Hollow screw
Entry for
hollow screw