I replaced the Honeywell valve with the SIT valve (LP) on my Stardance SDV30. The pilot comes right on (without having to hold the knob in) but I cannot get the main burner to light. If I do hold in the knob in, in pilot mode, however, then the main burner lights up. When I release the knob the burner goes out and the pilot stays on. Please advise. Thank you.
Vermont Castings Stardance Strange issue
- Thread starter cjspack
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There was a post about a similar problem awhile back, you might want to double check that the valve is installed correctly.
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Problems with new SIT NOVA 820 valve
Newbie here. Updating old Majestic Direct Vent Fireplace. Had an old Honeywell RF comfort control valve which I am replacing with new SIT NOVA 820 valve and pilot assembly. Pilot will light and stay lit after pushing pilot valve in for a few seconds, but only after the entire main burner...
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Thanks for your thoughts and possible solution. However, I re-checked the valve position and it is installed correctly. Back to square one.
Oh shoot, sorry about that. I was hoping it would be an easy fix.
49er, your hunch was actually correct! Even though all of the illustrations I found showed the face of the valve in a certain configuration, it actually needed to be installed oppositely. (Some of the lettering on the face of the valve is literally upside down now - go figure.) Anyway, after reversing the valve, and re-connecting everything, the pilot will not stay lit once the knob is released. Any suggestions?
Are you holding the knob in for a minute or so to give the thermocouple time to warm up? If so, I guess the next step would be to check the output of the thermocouple. There is a video here that shows how to go about it. Good luck.
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Thank you. Yes, I'm holding the knob in at least a minute. As soon as I can find my voltmeter I'll test the thermocouple, etc. Thank you for the YouTube link.
This wiring diagram shows the thermocouple connected through a safety limit switch. It would be a good idea to make sure this switch is okay also if your stoves has it.
Wiring Diagram - Vermont Castings Stardance SDV30 Installation And Operating Manual [Page 35]
Vermont Castings Stardance SDV30 Manual Online: Wiring Diagram. s OFF ON On/Off Switch Wiring TP/TH TP Gas Valve Millivolt TH Black ST124b Optional Thermostat Thermostat (Optional) Thermostat (Optional) Wiring St124b on/off/switch TP/TH wiring Millivolt TP 1/11/00 djt Gas Valve TH...
www.manualslib.com
I'm not sure if it matters or not but there is not an on/off switch on this stove. Does that seem right? (I bought the stove "used;" even though it is several years old, it had never been fired up.)
I believe the millivolt readings are okay, you're probably getting a negative reading by the way you were touching your meter probes. Did you find out if you have a safety limit switch somewhere?
The on/off switch shouldn't have anything to do with the pilot light but you will need it or a thermostat to operate the stove when you get the pilot problem fixed.
I'm afraid I'm about out of ideas but hopefully one of the pros here will chime in with some ideas. It wouldn't hurt to post some pictures if you can.
You might have to bite the bullet and get someone from a local stove shop to take a look.
The on/off switch shouldn't have anything to do with the pilot light but you will need it or a thermostat to operate the stove when you get the pilot problem fixed.
I'm afraid I'm about out of ideas but hopefully one of the pros here will chime in with some ideas. It wouldn't hurt to post some pictures if you can.
You might have to bite the bullet and get someone from a local stove shop to take a look.
Thanks for all your suggestions. I don't believe there's any kind of safety limit switch anywhere. And I will most likely have to hire an expert to come and check it out. It just seems like it shouldn't be that difficult of a problem to solve, but obviously it has been.
( Go Packers! 
)I finally got my fireplace up and "running!" The biggest faux pas I had (which prevented the pilot staying lit) was that I was not connecting the wire from the valve to the thermocouple. Live and learn I guess. Also, I have to keep a jumper wire attached since there is no on/off switch with the unit.
