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8.5 Removal / installation of the control unit
!
Removing the control unit
•
Lift the cover and secure the insert with a screw
driver against snapping back. Locate the cover
clip and pull clip to release. Remove cover.
•
Unscrew all three locking screws (two screws for
the TurfCup version) and remove control unit
cover.
•
Unclip control unit from protective casing and
lift up and out.
•
To remove vent hose, push back mounting ring
and pull out hose.
•
Clean, repair, or replace as needed.
Replacing the control unit
•
A replacement control unit is supplied with plug-and-socket connections. Push hose into plug-in
sockets as far as it will go and ensure that the mounting ring springs back.
•
Clip control unit into protective casing.
•
Secure housing cover using all three screws (two screws for TurfCup version).
•
Check sprinkler is working properly per Start-Up procedure (6.2).
Ensure sprinkler is not under pressure.
Control unit
17
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