Diagnosing and Fixing a Sta-Rite Pool and Spa Heater Applying a systematic Technique - Section Two

We're going to go on our systematic approach to diagnosing a pool heater by looking at how to proceed when the light in the manage pad on the top of your Sta-Rite pool and spa heater that's labeled "service heater" is lit. (We'll continue with the assumption you know anything from section a person.) This time you will have to clear away the edges through the heater prior to disconnecting energy towards the heater so that it is possible to examine the codes about the board connected into the topside. Immediately after taking away the sides, you will note the large topside that is nevertheless connected to the heater. Underneath the topside is really a metallic panel that retains the topside set up. Underneath this panel there's two locking pins (cotter pins). Diligently remove the two pins and retailer them somewhere protected right until reassembly. Carefully eliminate the highest and turn it upside down. You will notice a light-weight lit about the board you might be hunting at when you change the topside more than. The sunshine will likely be beside a code that is certainly prepared within the board.

The initial code that you will see on the still left facet with the board will be PS. This is actually the code to the force change. We covered the tension swap in section a single. If this gentle is lit go back to segment just one and evaluate that phase. If important stick to the recommendations to exchange the strain change.

The next code you may see to the board is HLS. Should you have got a controller on the system you will have to bypass it at the moment. You have got to very carefully disconnect the facility from the heater. When you are guaranteed the electric power is http://www.techne.com, you will have to obtain and open the high-voltage cupboard. This cupboard is a metallic box in the middle of the heater. If you are looking for the cupboard, there exists usually a screw over the prime appropriate aspect. Loosen the screw plus the door will swing down towards you. You may need to get exceptionally mindful when operating with this box and only do so when you are certain which the energy for the heater is OFF.

You will have to bypass the firewall basic safety interface. To accomplish this you'll need a brief wire with stab-tab connectors. For those who possess a controller and it was effectively put in the wire can have been left from the box by the tech who put in the controller. If not you must make this jumper wire. At this stage glimpse in the owner's handbook to track down the two appropriate pins to connect to. Should you have a controller or are applying a fireman's switch this is when your regulate should be connected. In the event you use a controller and it is actually not linked below, it may be the source of your challenges and possibly possess a certified tech accurate the issue or proper it your self.

You must be careful to not put the jumper wire within the electricity terminals otherwise you will damage your heater by burning up the digital program. Make use of your handbook to find in which the fireman's switch is supposed for being hooked up and thoroughly connect your jumper involving these terminals. In the event you now turn on the ability and also the heater works without having any challenges, your trouble lies from the controller or maybe the wiring going to the controller. You must issues shoot this technique.

Should you however contain the same trouble with your heater. ("service heater" light-weight comes on), leave the jumper in position and verify the pump is on which you have good h2o movement. Ensure once more with the meter which the pressure change isn't biking. It need to read for a useless limited. (See phase one) With very good h2o circulation confirmed along with the "service heater" light on, your dilemma could be considered one of the thermo-regulators from the protection technique.

Because we started this along with the indicator light to the board lit close to HLS, the primary issue we have been likely to check are definitely the wires going to the high limit swap. The large restrict switch is located close to the bottom about the remaining facet of the water manifold when you facial area it. To discover it you would like to get rid of the side protect on the h2o manifold. The screw that retains the quilt is on the prime of it. You will need to ensure that the orange wires visiting the switch are intact, hooked up rather than corroded. If the wiring is nice, use your multi-meter to check that the superior restrict switch reads like a lifeless short. If it reads open and also the h2o is not over 104 F, change the substantial restrict switch. If this doesn't resolve your dilemma it's possible you'll have got a terrible management board and it will ought to be replaced. Testing the management board can be a pretty associated process and will be handled in a later on phase.

This can be the close of section two and has taken you through aspect of the basic safety circuit within the heater and a pair of of the indicator lights to the board. We will go on on with our systematic diagnose of challenges around the Sta-Rite pool and spa heater during the upcoming segment.

I have been associated with repairs, products replacement, plus the design and style and execution of custom-made methods. I'm qualified and educated by numerous big suppliers these as Hayward, Pentair, Goldline and Sta-Rite. I am an authority in managing guarantee company for pool and spa gear including pumps, filters, warmth pumps, lights and substitute sanitation.