Recent content by JackDaniels07

  1. J

    Mastertemp 300 e01 Code

    Just wanted to follow up on this. I replaced the control board and the heater fired right up and has been working without issue. Thanks ajw22 for taking the time to reply. Take care.
  2. J

    Mastertemp 300 e01 Code

    Quick update. I purchased a new thermistor and installed it. No joy. Last week I ordered a new board just in case a new thermistor didn't work out. It is scheduled to arrive tomorrow. I'll update again after installation.
  3. J

    Mastertemp 300 e01 Code

    Sorry for the delay, got tied up this morning. I just opened the pool yesterday in upstate New York and its usually cold when I open it up. Plus my arms were freezing taking out the return plugs lol.
  4. J

    Mastertemp 300 e01 Code

    Thanks for your reply. I'm testing the sensor in the first picture (sorry for the blurry pic). I disconnected the wires prior to testing. The second picture is the reading my multimeter is registering.
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  7. J

    Mastertemp 300 e01 Code

    Every year it seems like it's something. I just got around to opening the pool for the season try to fire up the heater and it's not starting at all and throwing an E01 code. I hooked up my multimeter, registering 17 or so on the 20k ohm setting (i believe I have this right - I'm no expert!)...
  8. J

    closing cost increase

    The cost final increased to the point I purchased a Cyclone (Air Supply of the Future Cyclone Pro Liner Vac 3HP 120V 2-Stage | 141281002 4128100 4128100P). Closing the pool for the first time myself.
  9. J

    First Time Closing - Question

    I've seen other posts talking about doing it all from the skimmer. Would that be leaving the pool equipment as is, then attaching my cyclone to one of the two skimmers and just blow air through all the equipment? I was worried it would have a problem making it through all the equipment or...
  10. J

    First Time Closing - Question

    First I apologize for making yet another thread. I've read the ones on the board along with the closing information found here: Closing Pool for Winter - Further Reading. I'm just a bit nervous attempting this myself for the first time. It was 8-9 years ago when I bought a house with a pool...
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    IMG-3198.jpg

  12. J

    Bonding SWG

    Followed your advice and used a split bolt. Just wanted to say thank you for the reply.
  13. J

    Bonding SWG

    Hi, all just a quick question. I want to install an SWG for my inground pool. Can I run a bonding wire from the power supply to the existing pool pump or heater? Just tie into it using a split bolt connector rated for direct burial? Or do I need to have a new separate boding wire installed?
  14. J

    Pentair 300k BTU Pool Heater - Service Heater Light

    Thanks, JamesW. I'll grab some replacement wires and fix the chewed ones.
  15. J

    Pentair 300k BTU Pool Heater - Service Heater Light

    Henry, The links posted by ajw22 have loads of information. I just started at the beginning to try and isolate the problem. Good luck.