VII. Troubleshooting
Problem
Correction
1.
All valves do not turn on
automatically
1. Verify program. Use Special Features Review option.
2. Check valve common wire for proper hook-up.
3.
4.
5.
6.
Check for shorted valve, refer to Special Protection Section V, “Electronic Fuse”.
Check RAIN SENSOR status; refer to Sensor Override, set to Off.
Check to see if Seasonal Adjustment (%). is set to 00%.
Verify that transformer is plugged in.
2.
Cannot Program
1. Remove battery (check voltage). Disconnect power to timer for 1 min.
2. Reconnect power and reprogram. Reconnect good 9 volt alkaline battery.
3.
4.
Timer Skips a Cycle
No Displays
1. Verify start times, valve run times and water days.
1. Remove battery (check voltage). Disconnect power to timer for 1 min.
2.
Reconnect power and reprogram. Reconnect good 9 volt alkaline battery.
5.
6.
7.
Valve stays on
1. Verify valve run times.
2.
3.
4.
5.
6.
7.
Disconnect valve; check for manual bleed closure.
Disconnect wire to valve. If still on, valve is bad.
Check for manual mode; place timer in OFF Position.
Check solenoids for obstructions or wiring shorts.
Check valve for rocks or other obstructions, or torn or damaged diaphragm.
Unplug transformer from wall outlet.
Valve will not turn on
1. Verify start times, valve run times and water days.
2.
3.
4.
5.
6.
7.
Make sure dial is not in OFF Position.
Verify program, refer to Special Features Review Option.
Make sure common wire and valve wire are connected.
Check solenoid and valve bleed tube.
Check for shorted valve, refer to Special Protection, Section V, “Electronic Fuse”.
Check RAIN SENSOR status; refer to Sensor Override, set to Off.
Timer Displays SHORT
Timer Displays SENSOR
1. Note valve number flashing.
2.
3.
4.
5.
Examine wiring connections for breaks or bad connections. Repair and reconnect.
Examine solenoid for shorted connections. Repair and reconnect.
Make sure solenoid rating does not exceed capacity of timer.
To reset, turn dial to Run.
8.
9.
This means that your rain switch sensor was triggered. If your sensor is enabled, make sure
you have a sensor hooked up.
Timer Displays SHORT
1. You have experienced a power glitch.
with no valve
2. You have exceeded the 24 VA max. load of the timer.
3.
Clear this display by turning the dial.
16
| Categories | Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 53603 |
| Download File |
|
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939 |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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