Perrot VP3 VAC, Maintenance And Operating Instructions, Page: 25 / 29

TDP074e.doc Rev. 28.11.2016 Page 25 / 29
Perrot REGNERBAU CALW GmbH Industriestraße 19 ‐ 29 / D ‐ 75382 Althengstett / Germany
Tel.: +49 ‐ 7051 ‐ 162 ‐ 0 / Fax: +49 ‐ 7051 ‐ 162
–
133
E ‐ mail: perrot@perrot.de / Construction team e ‐ mail: technik@perrot.de
8.3 Removing the valve insert
The sprinkler module needs to be taken out of the housing in order to carry out the
repairs described below.

Unscrew cover using 5mm Allen key.

Remove the 8 flange screws using a 10mm box spanner.
Figure 6

Pull sprinkler module out of the housing.

Remove retaining ring in the housing bottom using removal hook
RT17839.

Screw valve lifter RT25359 in the housing base onto the valve and pull
upwards. It is possible that for this a few gentle hits may be necessary in
order to take off the valve.
Flange screw
tightening
torque 9
+1
Nm