Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

Low water cut off

Options
HAPLUMBER
HAPLUMBER Member Posts: 14
in Gas Heating
I have a low water cut off model # PS-801- RX2- 24. Its a 24 volt low water cut off. I hooked up a unimatch feeder to it and the feeder is not kicking in on low water. I can fill it manually

Comments

  • EdTheHeaterMan
    EdTheHeaterMan Member Posts: 7,907
    edited October 2023
    Options
    Are you sure you have a PS-801- RX2- 24. I can not find that part number anywhere. Maybe it is a PS-802- RX2- 24?

    If it is a PS-802- RX2- 24 then this wiring diagram is what you need to follow.

    Edward Young Retired

    After you make that expensive repair and you still have the same problem, What will you check next?

  • HAPLUMBER
    HAPLUMBER Member Posts: 14
    Options

  • HAPLUMBER
    HAPLUMBER Member Posts: 14
    Options
    I had the same problem. I can't find the part too. It a remote probe. The probe is in the front of the boiler and the control is in the side

Categories