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Pyrox Vulcan gas wall furnace.

Won't start, keeps stopping and displaying codes F1 1 and f2 1, occasionally the lcd screen is all jumbled.

Posted by billnkeysha on


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My pyrox wall furnace has a digital pad it turns off & on but i cant turn the heat or fan uo or down its 4 weeks old

Posted on Jul 27, 2013

  • Carol Walsh
    Carol Walsh May 01, 2017

    Hi I have a pyrox wall fire it works well for 30 minutes or so then turns itself off displays f11 I turn it back on and it does the same thing again. I've just had it serviced. It did this before I had a service I thought that would have corrected the error but it still does it. Thank you



3 Related Answers


Michael Wafkowski

  • 346 Answers

SOURCE: I have a pyrox vulcan

Hello Chilly - First I'd like to know if this is a new unit or one that has been working until now.

If it had previously working are these the steps you're going through to start it?

START-UP SEQUENCE 1. Press the ON / OFF button. 2. Raise the temperature to HIGH so that the heater calls for heat 3. Within 10 seconds the gas valve will open and the sparker will function. Ignition will commence on a low gas rate and move to high fire after 3- 5 seconds (if high is selected on the control) 4. Within 5 seconds the flame sensor will prove the flame. 5. The fan will not operate until the fan thermostat switch has sensed temperature rise. This may take 2 or 3 minutes. 6. The fan will then start on a low fan speed and after 3 - 5 seconds move to high speed (if High is selected on the control)

If that is or is not what you have been doing let me know and we'll go from there.



Posted on Mar 26, 2011


Ned C Cook

  • 3433 Answers

SOURCE: error code f1 on vulcan basic deluxe

Ck and ensure there is a pilot light.No pilot light, no gas.

Posted on Jun 01, 2009


Richard Roth

  • 9472 Answers

SOURCE: We have just purchased a

Information is very tight from the manufacturer on the error codes. You will need to contact them at one of the numbers below.
For Metro Service only ring the numbers below. South Australia/ (08) 8307 5230 Northern Territory New South Wales / (03) 8795 2457 Australian Capital Territory Western Australia (08) 9454 1000 Victoria/Tasmania (03) 8795 2456 Queensland (07) 4634 1803 Outside Metro areas please contact your nearest Climate Technologies Service Provider. New Zealand (ABERGAS Ltd) 0800 161 161

Regards, Richard

Posted on Jul 30, 2011

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