Become a TFP Supporter Pool Math Forum Rules Pool School
Results 1 to 3 of 3

Thread: Max e therm sr400na natural gas error code r13

  1. Back To Top    #1

    Max e therm sr400na natural gas error code r13

    bought a new unit to replace old unit. service system light on. LED "PS" is on. tried to jumper across the pressure switch, still no luck. error code r13 comes on as the system starts.

    Any help or ideas would be much appreciated.

    Thanks

  2. Back To Top    #2

    In the Industry
    Pool Clown's Avatar
    Join Date
    Sep 2008
    Location
    Silicon Valley, CA
    Posts
    1,637

    Re: Max e therm sr400na natural gas error code r13

    That is the software revision and is normal. Service system light is on? or service heater? Check to make sure the filter has pressure on the gauge. Not too high OR low.
    Factory Warranty Station for:
    Jandy/Zodiac, Pentair, Sta-Rite, Raypak, Polaris,
    and Paramount pool cleaning systems.

  3. Back To Top    #3

    Re: Max e therm sr400na natural gas error code r13

    it was service system. Figured it out. The old heater was wired for 120 contary to the evidence at the connection. switched the plug and everything is good to go.
    Thanks for the help

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •