Pentair AUTOTROL 363 User Manual (English)

Questions and Answers:

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john66Aug 3, 2025
What to do if Pentair AUTOTROL 363 Control Unit will not complete a cleaning cycle automatically?
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  Rhonda JenkinsAug 3, 2025
  If your Pentair Control Unit doesn't automatically complete a cleaning cycle, several factors could be responsible. First, ensure the AC adapter and motor are properly connected to provide power. Debris obstructing the camshaft's rotation can also prevent completion, so clear any obstructions. A defective motor may be the cause, requiring replacement. Lastly, a meter clogged with debris can impede the process; remove and clean the meter to resolve this.
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Robert HendersonAug 8, 2025
Why flow indicator on Pentair AUTOTROL 363 does not display service flow?
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  Michael MelendezAug 8, 2025
  If the flow indicator on your Pentair Control Unit isn't displaying service flow, there are a few potential reasons. Check if the bypass system is engaged; if so, disengage it. Ensure the meter cable is fully inserted into the valve. Lastly, the meter might be clogged with debris, so remove and clean it.
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ssmithAug 13, 2025
What to do if Pentair Control Unit displays E3 error?
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  mooreshaneAug 13, 2025
  If 'E3' is displayed on your Pentair Control Unit, it indicates that the control is not detecting the camshaft position and is returning to the service position. Wait for the control to return to the service position. If the camshaft isn't turning, check that the motor is connected, verify the motor wire harness and optical sensor are correctly connected and in place, and ensure the motor gear has engaged the camshaft. If the camshaft is turning for more than five minutes to find the Home position, check the optical sensor's placement and connection, inspect the camshaft slots for debris. If problems persist, replace the motor assembly and optical sensor, then the control.
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Mitchell JamesAug 18, 2025
How to fix backwashes or purges at excessively low or high rate in Pentair Control Unit?
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  Jonathan SmithAug 18, 2025
  If your Pentair Control Unit backwashes or purges at an excessively low or high rate, it could be due to a missing drain line flow control. Install a drain line flow control to regulate the rate. Alternatively, a restricted drain line could be the issue; remove any restrictions to ensure proper flow.
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kathywilkersonAug 23, 2025
What to do if Pentair AUTOTROL 363 Control Unit has flowing or dripping water at drain after cleaning cycle?
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  thomasquinnAug 23, 2025
  If you notice flowing or dripping water at the drain of your Pentair Control Unit after a cleaning cycle, it's likely that debris is preventing valve disc #3 or #4 from fully closing; remove any debris. Alternatively, the valve discs #3 or #4 may be worn and require replacement.
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Allison HollowayAug 28, 2025
How to clear E1 error on Pentair AUTOTROL 363?
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  Randy CarterAug 28, 2025
  If 'E1' is displayed on your Pentair Control Unit, it means the program settings have been corrupted. Press any key, then reprogram the control. If the 'E1' error persists, replace the control.