Pool Boiler Temperature Controller: Difference between revisions

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The boiler temperature is greater than the [[#Stage 2|Stage 2]] threshold, and [[#Stage 2| Stage 2]] is disabled as a result.  This is not a fault condition, though it may indicate sub-optimal operation.  Only [[#Stage 1|Stage 1]] heating is enabled.
The boiler temperature is greater than the [[#Stage 2|Stage 2]] threshold, and [[#Stage 2| Stage 2]] is disabled as a result.  This is not a fault condition, though it may indicate sub-optimal operation.  Only [[#Stage 1|Stage 1]] heating is enabled.


The [[#Stage 2| Stage 2]] threshold is the temperature value to the right of the <tt>Stg2</tt> identifier on the display, and should typically be set to TBD.  To adjust this threshold, see the [[#Threshold Adjustment|Threshold Adjustment]] section below.
The [[#Stage 2| Stage 2]] threshold is the temperature value to the right of the <tt>Stg2</tt> identifier on the display, and should typically be set to <span style="background:yellow">TBD</span>.  To adjust this threshold, see the [[#Threshold Adjustment|Threshold Adjustment]] section below.


If this state is active, [[Pool_Boiler#Recirculation_Valve|adjustment of the recirculation valve position]] should be considered.  Since operating only in [[#Stage 1| Stage 1]] produces less heat, the ability to heat the pool is reduced.  This is primarily an issue where the amount of heat loss in the pool exceeds the capability of [[#Stage 1| Stage 1]] heating (i.e. the pool cools faster than it can be heated).
If this state is active, [[Pool_Boiler#Recirculation_Valve|adjustment of the recirculation valve position]] should be considered.  Since operating only in [[#Stage 1| Stage 1]] produces less heat, the ability to heat the pool is reduced.  This is primarily an issue where the amount of heat loss in the pool exceeds the capability of [[#Stage 1| Stage 1]] heating (i.e. the pool cools faster than it can be heated).

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