Indoor Installation; Outdoor Installation - HYDRO-RAIN ORBIT SPRINKLER SYSTEM DESIGNER Installation Manual

11. Install auto-dRaIns (fReezInG aReas onlY)
Where freezing is a concern we recommend you install auto-drain valves at the low spots in the system
and on the downhill ends of sloping pipes. The auto drains must be at the lowest points in the line.
Do Not install auto-drains on the Poly mainline
12. INSTALL THE TIMER
The timer provided can be mounted indoor or outdoor. For indoor installation refer to the diagram below
and the next page. For outdoor installation use a licensed professional electrician.

IndooR InstallatIon

exterior Wall
a
B
C
d
e
a
B
C
C
e
ORBIT SPRINKLER SySTEm DESIGNER™ InstallatIon GuIde
®

outdooR InstallatIon

sprinkler Wire
1/2" Conduit nipple
Conduit
Junction Box
Elbow
Use a licensed
professional electrician
for outdoor installations.
exterior Wall
a
B
B
C
d
C
C