What does it mean if Autotrol 255-460i time display shows gibberish?
If your Autotrol Control Unit shows something other than the time of day, it could be due to electrical interference. Try disconnecting power to the unit, then restore power and reset the time of day display. If the issue persists, it might be a defective circuit board, which would require replacing the timer.
Why is my Autotrol 255-460i timer stalled in regeneration cycle?
If the Autotrol Control Unit timer is stalled in the regeneration cycle, several issues could be at fault. The motor may be dead or running backward, necessitating a timer replacement. A lack of electrical power at the outlet requires repairing the outlet or using a working one. A broken gear or defective switch also calls for a timer replacement. Additionally, air leaks in brine connections should be checked and corrected at all junction points. Binding of the camshaft may occur due to foreign object obstruction from valve discs or the camshaft, which needs to be removed. High water pressure during regeneration (greater than 25 psi) requires installing a pressure regulator. Finally, a defective circuit board also requires a timer replacement.
What causes Autotrol 255-460i Control Unit to not draw brine?
If your Autotrol Control Unit is not drawing brine, it could be due to several reasons. Low water pressure can be resolved by making the correct setting according to the instructions. A restricted drain line needs the restriction removed. A plugged injector requires cleaning the injector and screen. If the injector is defective, replace the injector and cap. If valve disc 2 and/or 3 are not closed, remove any foreign matter from the disc and check the disc for closing by pushing in on the stem, replacing if needed. Lastly, if the air check valve is prematurely closed, put the control momentarily into brine refill and replace or repair the air check if needed.
Why does Autotrol 255-460i Control Unit regenerate at wrong time of day?
If your Autotrol Control Unit regenerates at the wrong time of day, it could be due to power outages or an incorrectly set clock. In either case, reset the clock to the correct time of day.
What to do if Autotrol Control Unit will not regenerate at all?
If your Autotrol Control Unit won't regenerate automatically or when you press the button, start by checking if the electric cord or transformer is unplugged and connect the power if needed. Also, ensure there's electric power at the outlet; if not, repair the outlet or use a working one. If those aren't the issue, the problem could stem from a defective motor, broken gear, binding in the gear train or a defective switch, all of which would require replacing the timer.
How to fix Autotrol 255-460i Control Unit when clock does not display time of day?
If the time display on your Autotrol Control Unit doesn't show the time of day, first check if the transformer cord is unplugged and connect the power if necessary. If that's not the issue, ensure there's electric power at the outlet; if not, repair the outlet or use a working one. If the problem persists, the transformer might be defective, requiring a replacement. As a last resort, a defective circuit board may be the cause, which means replacing the timer.
Why does Autotrol 255-460i backwash with wrong rate?
If your Autotrol Control Unit backwashes at an excessively high or low rate, it could be due to an incorrect backwash controller being used, which would require replacing it with the correct size controller. Foreign matter affecting the controller's operation can also cause this; remove the controller and clean it and the ball.
Why is Autotrol Control Unit dripping water after regeneration?
If you observe flowing or dripping water at the drain or brine after regeneration with your Autotrol Control Unit, it could be that the drain valve (5 or 6) or brine valve (1) is being held open by foreign matter; manually operate the valve stem to flush away the obstruction. Alternatively, the valve stem return spring on the top plate might be weak, requiring replacement.
Why Autotrol 255-460i has no conditioned water after regeneration?
If you have no conditioned water after regeneration with your Autotrol Control Unit, first check for power to ensure the unit regenerated. If there's power, make sure there's salt in the brine tank and add salt if needed. A plugged injector can also cause this issue, so remove the injector and flush it and the injector screen. Lastly, an air check valve closed prematurely can be resolved by putting the control momentarily into refill to free the air check; replace or repair the air check if needed, referring to the Instructions.
How to fix Autotrol Control Unit when clock displays wrong time?
If your Autotrol Control Unit clock doesn't display the correct time of day, check if the outlet is operated by a switch and use an outlet not controlled by a switch. Also, verify that you're using the correct voltage and frequency (Hz); if not, replace the timer with one of the correct voltage and frequency. Finally, power outages can cause this issue, so try resetting the clock.
General| Brand | Autotrol |
|---|---|
| Model | 255-460i |
| Category | Control Unit |
| Language | English |
Describes the system's design simplicity and reliability.
Setting time, hardness, capacity, and calendar override.
Detailed manual steps to initiate and control regeneration cycles.
Step-by-step guide for safely removing the control module.
A guide to diagnosing and resolving system issues.
To Next Page
