How to troubleshoot a blank display on Toro TCM-212?
If the display is blank and the Toro Controller isn't working, the main power might be disconnected. For indoor models, check the transformer connections. For outdoor models, check the circuit breaker at the service panel.
What to do if Toro TCM-212 Controller watering programs start at unscheduled times?
If your Toro Controller's watering programs are starting at unexpected times, it might be due to watering programs having overlapping start times. To resolve this, try reducing station times or changing/removing program start times.
What to do if Toro TCM-212 Controller program starts again after completion of a watering cycle?
If a program on your Toro Controller restarts after completing a watering cycle, it could be due to the Season Adjust setting being greater than 100% or watering programs having overlapping start times. Review the Season Adjust factor and reset it to 100%. Also, reduce station times or change/remove program start times.
Why a station on my Toro Controller does not turn on?
A station might fail to turn on due to a faulty wire connection at the station module, a shorted valve wire connection, a faulty solenoid, or if the Electronic Fuse has disabled station operation. Remove the wire from the station module and strip back enough insulation to see about 1/8" (3mm) of bare wire when fully inserted. Repair any wire connections. Inspect the solenoid and repair or replace it if necessary.
How to fix a Toro TCM-212 Controller station that does not turn off?
If a station on your Toro Controller doesn't turn off, it could be due to no station time being entered or a valve problem, generally caused by a bonnet leak or corroded solenoid. Enter a station time. Inspect the valve bonnet seal and/or solenoid, and replace them as needed.
General| Category | Controller |
|---|---|
| Manufacturer | Toro |
| Model | TCM-212 |
| Enclosure Rating | NEMA 3R |
| Compatibility | Toro Network Communication (TNC) |
Details the LCD display, control buttons, control dial, and various controller features.
Covers indoor/outdoor installation, connecting valves, pump relay, and transformer.
Explains the basic components and operation of an irrigation system.
Details watering day schedules, start times, and station run times.
Guidelines for planning, filling schedules, and setting current time/date.
Procedures for turning off programs and setting program start times.
Setting station run times and pump/master valve controls.
Explains Automatic, Manual, Off modes, and features like Pause, Skip, Rain Delay, Season Adjust.
Details Rain Delay, Season Adjust, turning off operations, and PS/MV controls.
Covers memory clearing, circuit protection, expansion modules, troubleshooting, specs, and warranty.
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