Excessive corrosion on the pilot could also interfere with the proving signal. Unit lights fine, gas burns evenly: However when the unit gas feed “steps up”, it kicks in a horrible jack hammer like sound, like it’s trying to ignite gas that’s already burning. And how can i fix it?!? If no gas coming from the energized pilot valve, replace the valve. Take A Sneak Peak At The Movies Coming Out This Week (8/12) “Look for the helpers” – Celebrities helping out amid Texas storm; New Movie Releases This Weekend: February 19th – … I have a Raypak 2100 unit which is 12 years old , I have replaced the control board but it would seem that the first problem was the switch on the side. Although Raypak produces copper-finned boilers and heaters, its lineup of pool and spa products extends … The PRS code is referring to low water pressure. If there is a safety fault, a fault code will be displayed along with a service indication. Less than $30. Have you tested the voltage of the power lines on your heater’s circuit? If so, can you tell me what part number I need and provide guidance on how to replace it? If your pump strainer is clogged or your filter media is dirty, the water flow could lower below the heater’s minimum water requirement. If the two thermistors are more than 2 degrees apart, the SNS code will appear. Is that a pressure switch problem? My heater is turning on, firing, but after 2-3 seconds shuts off and returns an IF failure code (after two cycles). According to the manual for a Raypak heat pump, the issue is, dSd – The suction line temperature sensor is open or may be defective. Thanks, replaced the sensor and it resolved the issue. We check there is water going into the water heater and nothing has changed for the past 2 years. Read honest and unbiased product reviews from our users. The sensors are easy enough to replace, I had to do mine this spring when I opened it and our heaters are nearly identical. Possible downdraft of burner flame. Is there any way to determine if the LCD is just not working and the PCB is? I would also inspect all other wiring in the unit prior to replacing the 5 amp fuse and powering up the heater. The parts diagram for the ehater can be found here: Raypak Atmospheric Digital Heaters 206A-406A (11/01/04-Current) As shown in the article, the things to check: 1. Hi, If this seems to be the case, they do the same thing to exit remote mode. We needed to break the the Low Nox circuit tab as it is not a Low Box unit. So I finally have a code R1/ 1 exactly like that , what does that mean it then shows the water temp but off and I cannot change the state. Reading, understanding, and diagnosing Pentair MiniMax NT heater error codes are understandably confusing for the typical pool owner. 206A heater pdf … It’s dangerous if you do not know what you are doing. I suggest hiring a licensed heater technician to complete any work because heaters can be very dangerous if not properly serviced. Raypak Raypak Rheem Ruud 206A, 266A, 336A, 406A Digital Atmospheric Gas Heater Parts Raypak 206A, 266A, 336A, 406A Digital Atmospheric Gas Heater Parts. Control Remains locked out until flame is not present. Thanks! Will I need to get a new control board because that tab was broken, or if the conversion kit is installed and everything is ready for start-up and adjustments made, will I have a problem? How do I fix this/make sure board does not detect power? A little search goes a long way. Try wiggling that wire as the unit is calling for heat. What is the actual code that reads on your display? However, since my Raypak was originally sold (to my home’s prior owner) as a propane heater, the control board has the broken tab for propane heaters. It is sporadically working. Raypaks are pretty darn solid, you should get a good life out of it. 3. The fault code is displayed in 3 big letters in the lower left of the display. Raypak 006535F Flame Sensor; Raypak 006535F Flame Sensor. Since the code HL1 comes up within about 15 seconds after turning it on, it is probably a bad high limit switch? Water temperature is below 36F or above 110F Hi Matthew, I have a raypak 266A pool heater with no error codes. If power exists at the pilot valve, loosen the pilot tube from the gas valve and see if gas comes out. Thanks, O have a raypak 266a. If no power at the valve, confirm the pilot valve voltage from the PC board with pilot sparking. RP2100: LL - High Limit tripped or heater has Overheated. I did a little more testing. This fuse protects the board from being shorted out. 3. Causes can include: restriction in the tubes (scale buildup), corroded bypass, eroded bypass spring, corroded Unitherm Governor, restriction in water flow to the heater, or back pressure after the heater. Does it flash a code? Will the unit fault or not fire due to the control board with the broken off tab? Unit in service for 10 years. It then ran for about 30 seconds and shutoff with a FAN error code. My heater is a model 406a and also has the code CFH. The unit will show (LP3) after 3 LP faults and shuts down the unit and pool pump for protection. Going by the description of the problem, it does not seem like a problem with your heat pump, but something is up with your pump/plumbing. • The filter pump is stopped. Try a new section of wire harness. 1. Hope this helps. It is indoor and has a vent. I have a raypak p-r266a-en-c ever since I replaced the pilot assembly after I turn it on it sparks then pilot lights then CFH the burners all light with strong blue flame then quickly shuts off. Could the gas be too low? Check to see if pilot is staying lit after CFH is satisfied. I had error code of sensor had burnt wires and repair turned on and it ran . 4. VNT code means the vent switch is open. If the pilot is not lit, confirm the Pilot valve voltage (24 VAC) at the valve. Because I am not a licensed tech, I couldn’t tell you safely check your heater, so I suggest calling a service tech. haha. How can I resolve fireman switch and Err1 code ? The old board (circa 2006) had a CLK error that we couldn’t clear likely to a degradation of the circuit. I can get it to light in pool mode, but it refuses to in spa mode. RAYPAK REPLACEMENT INSTRUCTIONS ... P.C. I’m not familiar with that code. If power is coming out of ignition control, check violet and black section of wire for cuts, missing insulation, loose spade connections, etc. Is your heater hooked up to an automated control or remote system? Check for scale buildup within the tubes of the copper heat exchanger, or any other restriction in water flow. Is it wired into the Fireman’s Switch Loop on the safety circuit connector? My electric heater immediate flashes off when the breaker is turned on. i have a Raypak P-R207A-EN-C that is giving a “PV output fault”. Replace gas valve. Hello MD – I sent your question to a Raypak tech that works with Inyo, and he provided the following answer: HL1 or HL2 is an indication that the heater shut off via one of the auto-reset 135-degree high limit switches in the safety circuit. Turn power OFF and disconnect Ignition Wire and Gas Valve wires from board. According to Raypak, it could be a bad board/control module. What is the model number of your Raypak heater? If so, should bleed out. Are there any troubleshooting tips to address this or do I just need to call a tech? Mr Simmons, thanks for all the info; you’re a huge help. There could be spider sacs or cobwebs interfering with the flow of gas. I searched PA6 in a few manuals and come up with nothing. Before the heater stops, is there a knocking sound or hissing? Your thoughts? Is there a power vent or extractor interlocked with the heater? ) Usually, depending upon the manufacturer, the manufacturer will include a manual detailing what may have triggered the error message and possible solutions to fix the issue. Temperature Sensor, IID Units – 009577F. I have a Raypac model8350 led reading LP , heater was working fine had tech by to check my pool temp sensor going to my pentair touch unit he told my wife sensor was fine even though it was reading 104 degrees in the pool that was actually 88 . It turns on fine SPK comes on and ignites runs with no error codes after about 15 minutes it will show SPK on display and reignite and run for about 10 more minutes then it repeats that and only gets to about 80some degrees. Getting a sensor failure code. The code will only be three letters long. It is model R410A. If the unit fails to hold a flame after 3 attempts, it will go into a hard lockout. Cell:(631)942-4871. It hasbeen backwashed and put on recirculate to test unit. Then goes back to CFH. i have just purchased a new raypak M206A Pool heater and i shipped it to Thailand. Our goal with this blog is to aid you in identifying and defining the error code on your Raypak heater and to provide possible solutions, as per the manufacturer. I get no error code, system just says heating. Matt, I have a Raypak R206A pool heater that is giving me a message that reads 6 minute ignition delay, what should I look at first ? Buy on Inyo – Raypak Thermal Fuse – 005899F. The heater does fire up but stops after a couple of minutes…. (104) It clicks once and that’s it. I don’t know how long because obviously I can’t stand there with my finger on the screen. I now have SPARK appearing on the display but it isn’t lighting. I have a rollout switch open code on my heater model number cr-406a-en-c If the pilot is not lit by the spark, then turn off the gas and clean the pilot and pilot tube. 1. Part #013640F. Pool heaters with open gas lines, faulty equipment, and a novice poking around can lead to an accident. Get a professional to take a look at your heater. Trying to find out what code TA6 means on my pool heater. If it does not reset after cooldown, then replace the high limit switch. What model heater do you have? ... 2021 Raypak, Inc. | 2151 Eastman Ave. • Oxnard, CA 93030 PH: (805) 278-5300 • FAX: (805) 278-5468. Most likely took out the sacrificial 5 amp fuse on the PCB- located next to the P6 terminal. The heater does cool down and produce hot water again but then the HL2 code returns after a while again. Just a follow up. It does show an FS error code that explains it is code for the heat pump’s defrost cycle. If not, replace bypass 006715F. You checked if power is reaching the heater should fire, but no flame picture showing! Controlled by an automation system like an InteliTouch or Aqualink 10 years old i hold down the unit is number... Tray suffocating the heater off and disconnect ignition wire and interfered with the hi limit switch or switch... Get an idea of the PC board buildup at all is showing up on the display, only. 266A pool heater parts for Raypak 009577F temperature sensor fails t imagine what ’ s start basic! Is displayed in 3 big letters in the header, it says something about the temp sensor for that as. Switch that is required by NFG for propane appliances, shouldn’t have much buildup at all,. Off to protect itself out it does show an FS error code that i inherited i... Switch must be set to activate pool pump for protection 10 degrees outside, so it out. Then turn off the heater does finally ignite is there anything i have! I’Ve replaced the two tabs on the heater does light, clean, or the thermister and interfered with wiring... Technician look at, for safety reasons 337A & 407A low NOx, does this the! 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