fernox tf1 leaking

[bomberns127]

hi, i have a tf1 on my system, i added inhibitor last week through it to my system, it now seems to be leaking but not from any usual place. i.e where a seal is, it is coming from just above the drain valve where the conical piece joins the plastic bit where the valve is screwed into, is it screwed? just 1 years guarantee i take it? bought late 2014 so its not very old, going away tomorrow morning for 6 days and dare'nt switch the system off or drain it, kids are staying home and will want heat especially this weather, any suggestions would be welcome

 

[Simon F]

maybe a photo would help.

if it is a section that can be undone then, undue it, clean and put back together with some silicone grease.

or is it a split in the unit?

 

[Leo21]

Without being patronising, are you sure that's where it's leaking from? Could it be running down it? Never had one leak anywhere but the seal, and I've had a few!

 

[bomberns127]

to make sure i have wrapped a piece of blue tissue arround the body of the tf1 so if it is coming from the top i will see, i will give it an hour then check

 

[Best]

The top needs fairly tight on them. Fernox will supply seals for you if you contact them, or maybe the merchants might have them.

 

[Leo21]

The top needs fairly tight on them. Fernox will supply seals for you if you contact them, or maybe the merchants might have them.

I try never to take the tops off, you can take the seal off. Give all surfaces a clean, swamp it with silicon grease and re assemble. Usually does the trick.

 

[Scott_D]

Once the lid is removed you are supposed to replace the seal on a TF1

 

[Leo21]

Once the lid is removed you are supposed to replace the seal on a TF1

I'm not doubting you, but I've not read that in the instructions.

 

[bomberns127]

well i gave it the hour, checked the blue tissue wrapped around the body, dry, bottom of the conical piece is wet, seems its bust, have already emailed fernox, will wait for a reply...
cheers anyways gents

 

[Best]

I'm not doubting you, but I've not read that in the instructions.

They do now Leo. Their latest instructions tell you to replace the seals and they supply one spare set with each new filter. I knew I had read it somewhere.
https://www.slideshare.net/mobile/FernoxMarketing/tf1-quick-reference-guide

 

[Leo21]

They do now Leo. Their latest instructions tell you to replace the seals and they supply one spare set with each new filter. I knew I had read it somewhere.
https://www.slideshare.net/mobile/FernoxMarketing/tf1-quick-reference-guide

Fair enough, I stopped fitting them after the first ten leaked.

 

[Ch4 plumbing]

Fair enough, I stopped fitting them after the first ten leaked.

TF1's used to be a right pain in the Arris!

The fernox rep was bigging them up again the other day and said they never had a problem haha

 

[Jamiethackway]

I haven't fitted or played with the TF1s but have heard guys talking about them in the merchants, and by all accounts you won't re-seal them unless you change the seals.

 

[bomberns127]

i read the docs on the tf1, it seems that there is a mark on the top ring which has to line up with the pipe coupling, also the lid has lugs every 90 deg and the body has indents 90 deg, i checked and although the lid is on its not as it was it was on tight but the mark was slightly out, i took it apart again cleaned again, moved the lid 90 deg and made sure the mark lined up, put vaseline on the thread and touch wood it seems to be holding water, still leaving the bucket underneath, off on me holibobs early tomorrow for 6 days so bloody glad it seems to be ok, thanks to all for all the advice on this.

 

[plumben]

I always fit TF1 and I always take the lids off and don't replace the seal, give it a while, silicone grease no problems so far,

as for not wanting to drain the system, theirs two red handled isolation valves both sides of the tf1 turn the system off at the fuse spur and close both valves, drain just the tf1