I have a 10 year old model P-M266A-EN-C pool heater for my salt in ground liner pool. At pool start up this year at first heater operation it ran for a couple hours and then gave a CLK message. While not actually being a HVAC guy or a pool guy, I was a dealership auto mechanic back in the 80s and an ex-Air Force ground power tech before that. I have investigated Rheem/Raypak repairs on the internet, YouTube and with friends that service their own pools to try to diagnose and repair the heater myself but haven't been able to come up with a reliable way to follow thru diagnostics.
It seems to me that the CLK, (fireman switch), message is not really any kind of error code. It's just telling me that the safety circuit shut the unit down and the unit is waiting for messaging to fire back up. I think that I need to walk thru diagnostics on it to find the correct error message but can't find any reliable instructions.
I have a pool owner friend with the identical setup that convinced me that we should switch out my circuit board with his, (identical & same P/N), to see if it fixes the problem. We did that and the furnace was operational. We let it run for 10 minutes, or so, and he believes that is the issue. This still brings in some concerns. I'm really not sure what is the correct replacement circuit board for my P/N 601769 board. I think 013489F, but I'm not sure.
Also, I have seen some forum messaging from people with similar issues that have replaced their boards and had the problem come back within a short period, (anywhere from a week to a couple of months), afterwards. The part is definitely too expensive to be guessing that it should take care of the problem. If anyone could confirm my suspicions or point me to some reliable servicing information or a company that I can work with to walk thru diagnosis, I would greatly appreciate it.
It seems to me that the CLK, (fireman switch), message is not really any kind of error code. It's just telling me that the safety circuit shut the unit down and the unit is waiting for messaging to fire back up. I think that I need to walk thru diagnostics on it to find the correct error message but can't find any reliable instructions.
I have a pool owner friend with the identical setup that convinced me that we should switch out my circuit board with his, (identical & same P/N), to see if it fixes the problem. We did that and the furnace was operational. We let it run for 10 minutes, or so, and he believes that is the issue. This still brings in some concerns. I'm really not sure what is the correct replacement circuit board for my P/N 601769 board. I think 013489F, but I'm not sure.
Also, I have seen some forum messaging from people with similar issues that have replaced their boards and had the problem come back within a short period, (anywhere from a week to a couple of months), afterwards. The part is definitely too expensive to be guessing that it should take care of the problem. If anyone could confirm my suspicions or point me to some reliable servicing information or a company that I can work with to walk thru diagnosis, I would greatly appreciate it.