Pool Systems Automation: Difference between revisions

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Line 140: Line 140:
|Level Critical Low (LL)
|Level Critical Low (LL)
|<tt>Surge Tank LL</tt>
|<tt>Surge Tank LL</tt>
|Yellow
|Flashing Red (See Note 2)
|-
|-
|Operating or Backwash
|Operating or Backwash
|&GreaterEqual; 16 in and < 46 in
|&GreaterEqual; 16 in and < 46 in
|Level Low (L)
|Level Low (L)
|<tt>Surge Tank L</tt> (See Note 1)
|<tt>Surge Tank L</tt> (See Note 2)
|Yellow (See Note 1)
|Yellow (See Note 2)
|-
|-
|Operating or Backwash
|Operating or Backwash
Line 157: Line 157:
|&GreaterEqual; 60 in and < 76 in
|&GreaterEqual; 60 in and < 76 in
|Level High (H)
|Level High (H)
|<tt>Surge Tank H</tt> (See Note 1)
|<tt>Surge Tank H</tt> (See Note 2)
|Yellow (See Note 1)
|Yellow (See Note 2)
|-
|-
|Operating or Backwash
|Operating or Backwash
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<b>Notes:</b>
<b>Notes:</b>


* <b>Note 1:</b> These messages and stack light state are only applicable if [[Pool Systems Automation#Auto Fill|Auto Fill]] is disabled.  If [[Pool Systems Automation#Auto Fill|Auto Fill]] is enabled, no fault message is shown on the LCD.  The stack light will blink during the fill process.
* <b>Note 1:</b> After a brief delay (presently set to 5 seconds), a critical low (LL) level triggers a pump motor stop to prevent running the pump dry.  The state changes to <b>Pump Stopped</b> and the stack light is set to flashing red.  The operator should take care to eliminate the root cause of the critical low surge tank level before restarting the pump.
* <b>Note 2:</b> These messages and stack light state are only applicable if [[Pool Systems Automation#Auto Fill|Auto Fill]] is disabled.  If [[Pool Systems Automation#Auto Fill|Auto Fill]] is enabled, no fault message is shown on the LCD.  The stack light will blink during the fill process.


==== Boiler Operation ====
==== Boiler Operation ====

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