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BFL13
Explorer II
Jan 24, 2015

How to Work Hydro-Flame BRC10 Controls? Update #2

Updated 25 Jan and Update #2 on 28 Jan
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I have a BRC10 furnace in the 1981 camper we just got that I don't know how to operate. I have read a few articles on the web about it but need more help please.

Here are the mystery controls:



I don't know which way is on or off! I found "pilot" at about South West with the knob depressed, and with it pushed in can a get a pilot flame. Wait 1 minute and let go per instructions, but flame goes out.

RV guy said the thermocouple by the pilot flame needs to get hot and said the pilot flame should make a noise (Not mine! Silent blue at bottom, yellow on top, not reaching right over to the thermocouple but goes fairly high.) He said to leave the BBQ lighter flame on the thermocouple as well as the pilot flame to help get it hotter. Works! Now can let go and pilot stays lit for a short time then it goes out. Rats.

I see it says "pilot adjust" on it. I need a bigger pilot flame I think. How do you do that?

Next step is wait for 3 minutes and turn the furnace to "on" Problem is A. before that time , there is a click and the flame goes out. and
B. Which way around is on? The instructions say just turn it on, no mention depressing the knob. Do you depress it?

I did get the main burner to light for a nano-second somehow twiddling the knob, but the flame quickly died. Wasn't any roar like with the water heater when it gets going. Is there a proper setting for the white button for all this starting part?

Thanks for any help! I have never worked with gas things that have pilot flames before. Of course the furnace is not exactly new.
  • Yes the other gas appliances work ok. Which way do you turn the red knob to "On" from "Pilot" -clockwise? I can't tell when it is on or off or at pilot. I can turn it to the stops either way but don't know if that is to all the way on or all the way off.
  • Getting the system to light the pilot, the white knob would have no effect.
    You should push in on the red knob when turned to pilot, light the pilot and keep holding the button in for maybe thirty seconds. When you release it the flame (pilot) should stay lit.
    I would start by giving the unit a good cleaning.
    The thermal couple could be weak or the flame not good enough to heat it up. You could hold a long lighter under the thermal couple to generate more heat to see if pilot stays lit.
    Does the other appliances work properly? It could be the small pilot flame is due to a LP regulator failing or out of adjustment. Depending on how old it is you may want to get a replacement.