5.11
Replacing feed pipe
5.11.1 Removal
2.
Tug the lower spray arm slightly and pull off the feed pipe.
3.
Unscrew both Torx screws on the pump sump.
4.
Loosen catch mechanisms in the area of the coupling point.
5.
Carefully loosen top catch mechanisms on the roof sprinkler
(optionally) using a small flat-blade screwdriver.
5.11.2 Installation
Installation is in reverse sequence.