Rain Bird PC 506 Series Installation, Programming, And Operation Manual page 39

English
Symptom
Watering Issues
5. Automatic and
Manual cycles do
not water.
6. A single station
does not shut off
after watering.
Page 36
Cause
a. Water source not
supplying water.
b. Wires not properly
connected.
c. Wires loose or cut;
corroded
connections.
d. Timer is set to
OFF.
e. All stations set to
MANUAL OFF.
Valve may be stuck
open due to debris.
Correction
Make sure the main water line and all supply
lines are open and operating properly.
Make sure all field wires and master valve/pump
start relay wiring is connected properly.
Check field wiring for broken, cut, or "skinned"
wires. Replace if necessary. Check all wire
connections and replace with watertight splice
connectors, as needed.
Turn the switch at the top, left-hand corner of the
timer to ON.
Check all stations' watering duration. Turn each
station's Duration dial to the appropriate run
time.
Inspect the valve and remove any debris.
PC-506 Series Sprinkler Timer