Return to the Pools & Spas Forum | Post a Follow-Up

Problem With Our Raypak RP2100 Heater

Posted by zooming993 (My Page) on
Mon, Oct 3, 11 at 17:17

Our Raypak RP2100 (model P-R405B) heater started acting up today. The heater worked fine during the summer and was working when I turned it off a month ago. Today when I was checking the equipment I went to raise the water temp on the LCD panel and it wouldn't turn on. The LCD panel shows a water temp of 63 and the "OFF" symbol is on. When I press the Mode button nothing happens, it will not show pool or spa. I turned the power switch off and on and it still wouldn't turn on. For a brief moment the pool symbol went on and the temp setting started running up and down erratically and then it turned off. I'm thinking the circuit board is bad? We've had a lot of rain lately but when I checked the circuit board it didn't look wet, could moisture be causing the problem?

Follow-Up Postings:

 o Post a Follow-Up

Please Note: Only registered members are able to post messages to this forum.

    If you are a member, please log in.

    If you aren't yet a member, join now!

Return to the Pools & Spas Forum

Information about Posting

  • You must be logged in to post a message. Once you are logged in, a posting window will appear at the bottom of the messages. If you are not a member, please register for an account.
  • Please review our Rules of Play before posting.
  • Posting is a two-step process. Once you have composed your message, you will be taken to the preview page. You will then have a chance to review your post, make changes and upload photos.
  • After posting your message, you may need to refresh the forum page in order to see it.
  • Before posting copyrighted material, please read about Copyright and Fair Use.
  • We have a strict no-advertising policy!
  • If you would like to practice posting or uploading photos, please visit our Test forum.
  • If you need assistance, please Contact Us and we will be happy to help.

Learn more about in-text links on this page here