When the light within the control pad on top of your Sta-Rite pool and health spa heater that's labeled "service system" is lit, the next ought to be done to be able to identify why your Sta-Rite heater isn't working. An organized approach will assist you to limit the issue and perhaps solve it without needing to require a repair person. You will find to produce that may fail, quite a few the issues are merely fixed by using a couple of fundamental tools. With this first segment you will simply require a screwdriver or perhaps a 5/16 nut driver along with a fundamental multi-meter. Additional segments goes into other facets of the systematic problem fixing.
Before beginning any diagnosis you will find a couple of things that should be checked. These products are the initial a couple of things to evaluate any gas heater. This can be a gas heater, first may be the gas towards the heater switched on and have you got enough gas within the tank. Next may be the electric towards the heater on. Make certain all the breakers and/or switches within the circuit towards the heater take presctiption. (Incidentally this last item ought to be the first factor you check up on a piece of content of pool or health spa equipment that's no longer working.)
Now begin with the fundamentals. Without correct waterflow and drainage the heater won't work.
1. May be the pool pump running? Not running, NO waterflow and drainage.
2. Will the filter around the system have to be washed? Again, when the waterflow and drainage is jeopardized, the heater won't work. On the sand filter normally, this is accomplished having a simple back clean to get rid of grime and debris. A P filter maybe assisted having a back clean or may require a far more thorough cleaning. A cartridge filter might need to possess the cartridge removed and washed completely or changed if it's old and cleaning doesn't boost the waterflow and drainage.
3. Are the valves within the system within the correct positions? Most likely the flow towards the heater continues to be switched off. And again it makes sense NO warmth. Or a few of the flow maybe by-died in the heater or restricted and also the heater doesn't have enough flow to operate.
4. The final item under waterflow and drainage will be a bad water pressure switch. To get at water pressure switch and have the ability to test drive it, you have to first take away the 2 piece outer spend in the heater. You will have to take away the four screws holding the edges together. The screws can be taken off having a regular screwdriver or perhaps a 5/16 nut driver or socket wrench. Pressure switch will be located on the top right side from the water manifold while you face the facts. Together with your electric meter on ohms, pressure switch should read like a dead short. The meter will read or will beep. This is actually the same result you're going to get should you set your meter to ohms and touch the two leads around the meter together. Whether it reads open you've got a problem. Open is really a meter reading through of nothing or perhaps a meter that reads like you've got a meter that is on and switched to ohms and also the leads aren't touching anything. For those who have verified you have good waterflow and drainage your pressure switch is most likely bad. You will have to customize the pressure switch and do the installation. When you get anything in your meter apart from a defunct short (closed) or perhaps a solid open, you've got a problem. Anything among means you might have a switch going bad or dirty contacts. Make certain you've good contacts. Clean the contacts and check out your blood pressure measurements again.
To exchange pressure switch if it must be done. First switch off the swimming pool pump. Then switch off the energy towards the heater. Take away the wires in the switch and unscrew the switch by turning it counterclockwise. Screw the brand new pressure switch in clockwise, fostering to place it in straight. It's plastic and it has fine threads and could be broken easily. Then connect the wires. I would suggest that if you possess the ability that you simply put new fittings around the wires, but when they're neat and intact it's not a complete necessity. Switch on the swimming pool pump after which switch on the energy. Now you can close-up the heater using its four screws as well as in a while enjoy your heated pool.
This segment only has worked with probably the most common reasons that the pool and health spa heater doesn't work and warmth your pool or health spa. Return for that ongoing steps to visit further.
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