1205 Popping Open

[elux89]

Sandy:
I had a similar situation with my mother's Epic 6500. Unit would run fine until any resistance/strain would be placed on the motor, it would shut off. It was actually the adjustable valve that was causing the problem. I'm not to sure about the model 1205, but I do believe the valve is the same style as the 1521 series canisters, in which case similar to the plastic canister valves. When you turn the adjustable valve, on the stem, there is a small rubber O ring that is surrounded on the top and bottom with a plastic flange, what happened with ours is that the plastic flange cracked, preventing the O ring from making a proper seal. What I did to determine the problem, disconnect the air line to the switch (plastic canister), or in your case the power diaphragm that pulls the door open, if your 1205 runs fine after this, I'd be looking at replacing/checking the adjustable valve.

Hope this is of help

Vernon

 

[louvac]

Sandy....

Vernon is correct on this one. I had a similar problem with a model G. When I got it, the automatic function had been disabled for the same reason. They practically denuded it of all the automatic functioning gear. I put it all back and then encountered the same problem. After much trial and error, I noticed an ever so slight of a crack in the adjustable valve. I replaced it and viola! Success. In short, there is a leak or a small void in the system that may be hard to detect. Re-examine all of the parts and while you are at it, replace the tubing which is nothing more than aquarium tubing. Or, wash all of the tubing out with a Q-tip. There is a solution to this problem and you will find it.

 

[danemodsandy]

Oy.

So, if I understand correctly, the consensus of opinion here is that I have a bad valve. Unless I miss my guess, that part is long since NLA for a 1205, which means I'm going to have to find one in someone's parts stash.

If anyone has any other ideas about this situation, I'd be grateful to hear 'em!

I will tell you this- when I have a properly-functioning, great-looking 1205 in my collection at last, I will have earned the damn thing. This is my third try with one of these beauties.

Now- on to the great parts search...

 

[luxg]

Sandy, not sure if this has been suggested or not buth have you tried using a different Electrolux hose on the machine. My mothers 1205 came with a defective hose. It would clog after just a few minutes of use. If you have another hose give it a try, couldn't hurt.

 

[danemodsandy]

luxg:

The hose makes no difference. Not only do I have more than one hose that I've tried, the hose I prefer using with the 1205 also works perfectly with my Diamond Jubilee.

Thanks for thinking of other free options, though!

 

[elux89]

Sandy,
The Lux part number for the adjustable valve on the 1205 was #40411. I don't know if it is still available or not. The 1521 metal canisters, the part number is #42020. I was able to get the 42020 about six months to a year ago. My recommendation would be to see if the two valves look identical or not. Many times they will change parts numbers, but the actual part is the same. I believe at one time the valve came with the barrel (where the numbers are written on), but the replacement only comes with the valve. Try removing the vacuum line to the power diaphragm, if this does the trick, you'll still be able to use the machine, just without the full bag indicator.

Another thing to check, never have done my self, but when you look into the bag chamber, at the top where the latch is, to the right you'll see a rubber connector seal that is attached to the top of the bag chamber, maybe this is cracked/plugged??

Vernon

 

[danemodsandy]

Vernon:

Thanks! The part does not show up online, but then Aerus still runs things very much along the lines that Electrolux did, with their parts and repair system handled in-house. I suppose I should check with an Aerus dealer near here; we have a very good one not too far away.

I think what will probably work best is to keep my eyes peeled here and elsewhere for a 1205 with a burned-out motor, to use for parts. That should yield what I want.

I did check the little rubber "horn" or "trumpet". It's in great, uncracked, pliable condition. The last thing I intend to do before searching out a new automatic valve is to replace all the tubing with aquarium tubing, just to see if that will solve the problem. Aquarium tubing is cheap.

 

[constellation86]

I had the same problem with a model G. I took appart the valve and the O-rings had stuck from sitting for years. I cleaned it out and put on a little vaseline to soften them up and now it works fine.
Also if I remember right the valve is pretty much the same for all pre-electronic luxes. I'd bet any metal body valve could be used. Any experts know for sure?
Nicholas

 

[danemodsandy]

Vaseline on Rubber?

I thought Vaseline on rubber was a big no-no. I know you're not supposed to use it on latex gloves or condoms, because it will make them disintegrate. That's what water-based lubricants are for.

Wouldn't silicone work? I have liquid silicone on hand.

 

[cleaningbuff]

1205 lux valve

Sandy
I have a 1205 with a bad motor u can have it for the shipping if u want it. Let me know
Robert

 

[danemodsandy]

Wow!

Robert:

That is very nice of you, and I've written to you privately about it- check your email. Thanks!