Forum Discussion

stupendous_man's avatar
Dec 18, 2022

Time Delay Relay for Atwood Hydroflame 7920-II

Where can one find a replacement for the Klixon 60704A0-42 (12V, 6-pin) time delay relay for the Atwood Hydroflame 7920-II?

My current bright idea is to find a splitter for the shared blade terminals (see left and right sides of relay in image), but a direct replacement is ideal.

The relay broke down randomly one day and my furnace hasn't even started the fan. Investigation using a voltmeter and circuit diagram allowed me to determine that the relay is certainly malfunctioning. However, after extensive online research, I have only been able to find the Dinosuar Electronics 48000 as a replacement time delay relay. The issue is that this relay has four pins, and mine has six.

Thanks for reading. Here are images of the relay for future generations of dirtbags in cheap, old RV's.


  • stupendous_man wrote:
    Where can one find a replacement for the Klixon 60704A0-42 (12V, 6-pin) time delay relay for the Atwood Hydroflame 7920-II?

    My current bright idea is to find a splitter for the shared blade terminals (see left and right sides of relay in image), but a direct replacement is ideal.

    The relay broke down randomly one day and my furnace hasn't even started the fan. Investigation using a voltmeter and circuit diagram allowed me to determine that the relay is certainly malfunctioning. However, after extensive online research, I have only been able to find the Dinosuar Electronics 48000 as a replacement time delay relay. The issue is that this relay has four pins, and mine has six.

    Thanks for reading. Here are images of the relay for future generations of dirtbags in cheap, old RV's.




    yours still only has 4 contact points though like the other, just two of them have two spade holders coming off them? if so just crimp thoes wires togeather and put them on. I did find some at one point when I was trouble shooting mine, but it turned out to be the board.. I'll see if I can remember where.

    Steve

    Steve