English
Page 7
Page 7
Page 7
Page 7
Page 7
ISA Series Sprinkler T
ISA Series Sprinkler T
ISA Series Sprinkler T
ISA Series Sprinkler T
ISA Series Sprinkler Timer
imer
imer
imer
imer
Connect Field Wiring
Select Proper Wire
For wire runs of less than 800 feet, use 18-gauge
color-coded, multi-strand, direct burial wire. For
longer runs, use 14-gauge wire of the same type.
Choose wire that has one strand for each valve in
your system, plus one strand for the common wire.
For example, use five-strand wire if you have four
valves, seven-strand wire for six valves, etc.
Tape off spare wire strands for future system use or
troubleshooting. Wire that is buried underground
must have watertight connections and be code-
approved for underground use. Avoid placing
underground wire in places where it may be
damaged by digging or other activities.
Connect Valve Wires to Timer
Each valve connects to the timer with two wires: a
“hot wire” of its own, and a “common wire” that it
shares with the other valves.
NOTE
::::: The ISA Series Timers can be
used with most hydroindexing valves.
Please contact the valve manufacturer for
more information.
