EUS Mark VI pool heater

Old 10-10-08, 06:50 AM
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EUS Mark VI pool heater

I have an eus mark VI pool heater and I am receiving a message on the display that says "SHS" and also "OPS". when this happans, the temp on the display screen says "60". However, the heal is still operating and the actual is temp is actually hotter than 60 degrees. Can someone tell me what these messages mean?
Old 10-11-08, 07:31 AM
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OPS is water flow
SHS is Temp sensor

So it is telling you what the problems are, you probably need to clean filter for water flow. It might also clear up the heat sensor but probably not. Probably need replaced.

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