Question about Raypak Rp2100 Pool & Spa Heater Lonox 407k Btu Natural Gas Polymer Header Digital Rp407aenc
ILO or ROL. There is no EOL.
ROL is a switch inside the lower left corner of the heater. Press the red button. ILO is a lockout. Power down and power up.
Posted on Dec 21, 2008
Thank you for posting your question here on Fixya.com.
Replacing the roll out switch is an easy do-it-yourself repair. Fixing the problem causing the roll out of the burner flames in the first place is a bit more of a pro job. Something is causing to much heat to roll out the the combustion chamber into the control area causing the switch to fail. You will continue to burn the link until the underlying problem is fixed.
If this answer does not fix your problem, please comment with additional details prior to rating the answer. Positive feedback is appreciated once your problem is solved!
Posted on Jun 01, 2010
SOURCE: my raypak heater has error
This is in the limit string. This is the string of safty switches in the heater. (thermostat, highlimits, rollout switch and pressure switch) The pressure switch is the most common problem. If the water flow get's to be too little so the water inside the heater is going to overheat than this will shut the heater down. This can be caused if your heater by-pass is to far open and letting water go by the heater. The most common problem is clogged baskets or a dirty filter. Other than this you can follow the flow chart in your manuel to find the source of the problem but if it just started without obvious cause this would be my bet.
I hope this helped and good luck.
Posted on Aug 31, 2010
Well, I replaced the pressure switch with no joy. I tried all 5 levels of pressure 1-5 and every wiring combination. Finally, I returned the new $70 pressure switch and took the 2 wires and tied them together (jumped them). Here's the only downside...If you run your pump in backwash, recirc, waste, or any mode that would cause water to bypass the heater it MUST BE OFF. Otherwise, let it ride. It's working great and I hope to go into October weather permitting.
Posted on Sep 09, 2010
Tips for a great answer:
Jul 07, 2014 | Raypak Rp2100 Pool & Spa Heater Lonox 407k...
Oct 02, 2013 | Raypak Rp2100 Pool & Spa Heater Lonox 407k...
Apr 22, 2012 | Raypak Rp2100 Pool & Spa Heater Lonox 407k...
Aug 22, 2011 | Raypak Rp2100 Pool & Spa Heater Lonox 407k...
Oct 03, 2010 | Raypak Rp2100 Pool & Spa Heater Lonox 407k...
May 11, 2010 | Raypak Rp2100 Pool & Spa Heater Lonox 407k...
Jun 19, 2009 | Raypak Rp2100 Pool & Spa Heater Lonox 407k...
57 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: