I understood how to troubleshoot these before the video but it was just steps never a meaning behind it, literally the best anyones ever explained this control lol love the vids
ive been a licensed gas tech for years, but i only work on this stuff in the winter. Supermarket refrig keeps me busy all other times. its nice to have a refresher every now and then
The Honeywell S8610U does also have a separate flame sensor terminal. It is the spade terminal below the sparker. It has a little black wire coming from the controller and pre-wired to the terminal already. You remove it for a separate flame sensor and spark rod, or you can use the spark/ flame sense terminal as you described. It depends on the set up you have.
Just wired one in today, was kind of confused while I was there, had no trouble with the diagnostic. But swapping a 2902 with one of the Honeywell controls had me a little stumped. Good call on that because I said the same thing.
Flame sense signal (uA) comes on sense wire and not on ground terminal as said in the video. Sense current flows only if the ground wire is properly connected to chassis.
My one is called "robertshaw" sp845, and it has a green LED i think when its sparking. It has TH24 and TRGND ? i think these are the 24v terminals you're talking about... and GND is the MV-GND? the boiler's suddenly on the blink, when i jiggle the spark wire, the pilot ignites, then the main burner ignites, and then the burner goes out. There's gas.. so i think i have to replace this unit because the spark wire needs to be wiggled... or it could be the spark wire itself that needs replacing, frustrating..
Thanks very Much I have the same model # ignition control on an York 300k gas rooftop unit only difference is the labels of terminals .mine shows MV - mv/pv - R1 rollout - TH - gnd buner - 24v gnd - sense - spark so ian assuming TH is my 24 v call Thanks again now i can go back fin trouble shooting no heat call
Thank you for another great video…..So for flame sensor you want to try And achieve 3 µA corrrect??? The next step is A signal hast to go back to bored via the intermittent pilots burner ground In order to open the main valve???Is that same signal in Micro amps???? Many Thxs
Thanks for sharing your experience… if we want to change the module we have to put the same module number or there is a universal module work with all? Thanks in advance
I have an early-90s Carrier 58GSC furnace that does not spark or flow pilot gas when the thermostat calls for heat. There is 28V going to the Ignition module. Could the problem be the Ignition module, igniter, electrode, electrode wire, gas valve. I'm thinking to start at the ignition module, but I'm not sure how to isolate and troubleshoot that. Would pilot gas flow if there is no spark? Please advise.
How/when do you check the voltage across MV/PV and PV for 24V? During spark? At any time? What if you have no 24V (instead 4.0V) across here? My system is sparking but does not light pilot. I forced sense with a lighter and got MV to light briefly.
Hello, I will look into that & try to make a video. Haven't came across that yet but I might be able to make a video using some photographs and wiring diagrams. Stay tuned for new videos every week⚡🔧
I'm sure I'll still forget when the homeowner is standing behind me slurping coffee w anxiety of wondering if I know what I'm doing n how much it's gonna cost n then his brother n dad come in too.
I understood how to troubleshoot these before the video but it was just steps never a meaning behind it, literally the best anyones ever explained this control lol love the vids
That is so awesome to read. Appreciate the feedback very much🙏 Glad you love the vids 🙃 Stay tuned for new videos every week! 🔧⚡
@@JumpermanTech скажи какое напряжение подается на mv.pv?
You are make it easy to understand how to troubleshoot, l have no enough words to say thanks, you are the best thankyou again
Short and very effective. Thanks! Liked and subscribed!
ive been a licensed gas tech for years, but i only work on this stuff in the winter. Supermarket refrig keeps me busy all other times. its nice to have a refresher every now and then
The Honeywell S8610U does also have a separate flame sensor terminal. It is the spade terminal below the sparker. It has a little black wire coming from the controller and pre-wired to the terminal already. You remove it for a separate flame sensor and spark rod, or you can use the spark/ flame sense terminal as you described. It depends on the set up you have.
Thank you! I've been searching for an answer for what to do if you have separate lines for spark and sense and you answered it. You're awesome!!
Just wired one in today, was kind of confused while I was there, had no trouble with the diagnostic. But swapping a 2902 with one of the Honeywell controls had me a little stumped. Good call on that because I said the same thing.
very few things more important than knowing the sequence of operation of appliances
Great viddeo, thank you. On the Honeywell control you remove the black jumper to use with 2 rod systems. Keep it in place for single rod.
Good lecture! Thanks
Excellent video. I was trying to understand this control and you made it so clear. Will help with troubleshooting. Cheers
Great video and clear explanation!
Found a new resource, thank you
well done--it's a great explanation for the novice and pros.
Thank you very much! Stay tuned for new videos every week 🔧⚡️
Flame sense signal (uA) comes on sense wire and not on ground terminal as said in the video. Sense current flows only if the ground wire is properly connected to chassis.
MY BROTHA BACK AT IT AGAIN! Keep doing a great job at this TH-cam my friend I’ve been in the field lemme show the channel some love
My brother Ortiz! Appreciate your support over all this time & thank you! Respect✊️
Stay tuned for new videos every week⚡🔧
Thanks man, you're an excellent teacher.
You're welcome & thank you! Much appreciated 🙏 Stay tuned for new videos every week🔧⚡️
very helpful , subscribed 👍
I tried to find info on this a while back. I'm planning on a custom project and this will help a lot.
Awesome! Glad you found this video helpful & good luck with your future project. Stay tuned for new videos every week⚡🔧
Great video. I wish I had this info many years ago when I was new to HVAC.
I'm 20 years into the biz and I say the same thing everyday!
hey this video was very helpful, well explained the operation. thank you so much.
You're very welcome & thank you! Stay tuned for new videos every week🔧⚡️
Excellent explanation 👌
Multi talented tech
My brother! Thank you! Appreciate the feedback & you watching 🙏⚡
This is what I need
My one is called "robertshaw" sp845, and it has a green LED i think when its sparking. It has TH24 and TRGND ? i think these are the 24v terminals you're talking about... and GND is the MV-GND? the boiler's suddenly on the blink, when i jiggle the spark wire, the pilot ignites, then the main burner ignites, and then the burner goes out. There's gas.. so i think i have to replace this unit because the spark wire needs to be wiggled... or it could be the spark wire itself that needs replacing, frustrating..
OUTSTANDING very informative. What a main compoent on my Weil Mclain Gas Boiler that will go bad . for my home
Excellent 👍👍👍💯
Thank you! Stay tuned for new videos every week🔧⚡️
VERY GOOD EXPLAINED, ONLY IF YOU CAN PUT EXAMPLE IN LIVE
Thank you! Stay tuned for new videos every week🔧⚡️
Very well explained.
Thank you! Much appreciated. Stay tuned for new videos every week🔧⚡️
Thank you so much! My controller is a "UT" that looks almost identical to your example.
Thank you! Stay tuned for new videos every week🔧⚡️
Thank you. Very imformative.
You're very welcome & thank you! Glad you found this video informative. Stay tuned for new videos every week⚡🔧
Great explanation👍
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Excellent video, thanks for posting..
Thank you! Stay tuned for new videos every week🔧⚡️
Excellent presentation and tutorial. Job well done JMT.
Thank you very much! Glad you enjoyed the presentation. Appreciate the feedback🙏
Stay tuned for new videos every week⚡🔧
Thanks very Much I have the same model # ignition control on an York 300k gas rooftop unit
only difference is the labels of terminals .mine shows MV - mv/pv - R1 rollout - TH - gnd buner - 24v gnd - sense - spark so ian assuming TH is my 24 v call Thanks again now i can go back fin trouble shooting no heat call
Thank you.
You're very welcome! Thank you! Stay tuned for new videos every week🔧⚡️
Hello , Would this work on a unit that has MV,PV,SN,TH,COM AND GND connections, and if so how would it wire up ?...Thanks
Very well explained!!!
Thank you! Stay tuned for new videos every week🔧⚡️
Thank you for another great video…..So for flame sensor you want to try And achieve 3 µA corrrect??? The next step is A signal hast to go back to bored via the intermittent pilots burner ground In order to open the main valve???Is that same signal in Micro amps???? Many Thxs
Great helpful video...Thankyou
Glad you found this video helpful 👍 Thank you! Stay tuned for new videos every week🔧⚡️
Thanks for sharing your experience… if we want to change the module we have to put the same module number or there is a universal module work with all? Thanks in advance
Thanks extremely helpful
You're very welcome & thank you! Glad you found this video helpful. Stay tuned for new videos every week🔧⚡️
Is there a way to jumper the utec control to see if module is bad
Very helpful video 😊😊
Glad you found this video helpful! Thank you! Stay tuned for new videos every week🔧⚡️
Question, why wouldn't the ignitor be clicking?
I have an early-90s Carrier 58GSC furnace that does not spark or flow pilot gas when the thermostat calls for heat. There is 28V going to the Ignition module. Could the problem be the Ignition module, igniter, electrode, electrode wire, gas valve. I'm thinking to start at the ignition module, but I'm not sure how to isolate and troubleshoot that. Would pilot gas flow if there is no spark? Please advise.
hello there, for the GND burner and 24V wire…where should i connect them from module into…thanks man
Why does my boiler stop working when I plug in wire GND (burner)? But it works without plugging in this wire for long time.
Nice explanation
Thank you! Appreciate the feedback. Stay tuned for new videos every week🔧⚡️
How/when do you check the voltage across MV/PV and PV for 24V? During spark? At any time? What if you have no 24V (instead 4.0V) across here? My system is sparking but does not light pilot. I forced sense with a lighter and got MV to light briefly.
Great video!!!!!!
Thank you! Stay tuned for new videos every week🔧⚡️
Great video.
Thank you! Stay tuned for new videos every week🔧⚡️
thanks Jumper Man!
You're very welcome & thanks for watching! Stay tuned for new videos every week🔧⚡️
Hi JMT Can you do a AAON’s initial module ? Please thank you
Hello, I will look into that & try to make a video. Haven't came across that yet but I might be able to make a video using some photographs and wiring diagrams. Stay tuned for new videos every week⚡🔧
Thanks you so much.
You're very welcome & thanks for watching! Stay tuned for new videos every week🔧⚡️
Awesome!
Thank you! Stay tuned for new videos every week🔧⚡️
Bravo! You’re a natural at instruction. Very clear and thorough 👏🏻
? Is that micro Amps listed on the unit cover (square waves)?
Yes
What is terminal th-w on other control?
That's exactly what I want to know, reading abbreviations is impossible
My control only lights burner if I disconnect my 24vgnd. Then the burner light then shuts off after a sec
Wonderful
Thank you! Stay tuned for new videos every week🔧⚡️
I'm sure I'll still forget when the homeowner is standing behind me slurping coffee w anxiety of wondering if I know what I'm doing n how much it's gonna cost n then his brother n dad come in too.
😂😂😂 Stay tuned for new videos every week🔧⚡️
👏🏻👏🏻✍🏻✍🏻✍🏻
🙏🙏🔧⚡️
Great video