Maintenance - Perrot P2S Maintenance And Operating Instructions

6. Maintenance
6.1 Lubricate the thread on the steel pipe
When changing the main nozzle, the thread on the steel pipe and on the O‐ring seat
should be cleaned and lubricated.
Therefore the nozzle can be removed easily by hand and also pulled again.
TDP057e.doc
Perrot REGNERBAU CALW GmbH Industriestraße 19‐29 / D‐75382 Althengstett / Germany
Phone: 0049‐7051‐162‐0 / Fax: 0049‐7051‐162–133
Rev. 22.10.2014
E‐mail: perrot@perrot.de / E‐mail Technical Department: technik@perrot.de
Stiffening ribs
Attention:
If the safety screw can't be tightened
up, it hits a stiffening rib of the piston
drive! In this case, the grey cover has
to be pulled tighter, so that the safety
screw passes the stiffening rib.
O‐ring
Jet pipe
Outlet nozzle for control water
picture 4
nozzle
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