bo = 'Bypassed Operation'
heater is now controlled via your automation system.
Create a heat call, turn solar off if active.
Heaters should be set to auto on.
Pull your circuit board and check all of your solder connection with a magnifying glass and a good light. All of mine were cracked where the harness plugs onto the board. I think it is from being mounted so close to the power vented flue expanding & contracting with heat.
If not... The temp sensors could be holding it out. the diverter plate is known to fall off this unit causing the water to overheat.
if not..The igniter acts as a thermocouple, sensing the flame & telling the gas valve to stay open & the spark to shut off. that may require replacement.
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Question edited for clarity.
Question moved from Computers category.
Yes if you swap everything that is connected to electricity over to 220 volts. It is marketed as a 110 volt spa eliminating the problems of running 220 volt power.
https://www.google.com/search?q=lifesmart+ls350+plus+220+volt
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Question edited for clarity, 'till' refers to turning over soil, 'tilling', 'until' is the word you need.
That sounds like a thermostat problem. The heater should only be on when water is circulating, even if it is just in the standby mode before the high pressure jets are turned on.
Contact your installer or one of the parts suppliers in the link. It is unlikely to need a new mainboard.
https://www.google.com/search?q=Maax+461+Heater
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