Pool and Spa
Questions about Pool Repair? Ask an Expert Online.
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I will be happy to help
Red coming out of thermostat will go to the high limit
Black coming out of thermostat will go to your hot power supply wire
Black from pilot and black from heater will go to other side of high limit
Red from pilot and white from heater will go to your NEUTRAL power wire
Power ground will go to ground lug
I will attach a drawing
Let me ask you one thing, Are you wiring 120v or 240 v?
OK I have 2 different diagrams . Check between the two power leads and see if we have 240 volts or 120 volts (Between wires, not to ground)
OK based on this it appears the baptistery heater is 240 volts fed by a 2 pole 30 amp breaker .So we want to use the 240v wiring .See diagram below
I have drawn a wire from each of the unit wires to the diagram. The limit wires are external from the heater
That concerns me. It may be better for you to call a tech in to connect this rather than risk burning up another heater
If you want to try, but I can not be responsible of course.I am here just to guide you but we do not accept any responsibility for your equipment.
Let me know how it goes
Hopefully all will work properly
Can you attach photos of the unit the heater mounts in?
Find the power wires coming into the unit where you took old one loose
Send a photo of the wires coming in from breaker and where it mounts.
I have to leave for the evening.It us 10:30 here. I am going to open to other experts so you do not have to wait.
Send me the picture of the baptistry wiring
How about at the heater?
OK. The disconnect is fine. When you get it wired send me a pic
That looks correct to me. You do not have a contactor ,but looks like it should work.
I see those. Looks good to me
Let me know if this solves your problem