This might sound like a silly question, but given that this is our first caravan and that the jerk who sold us the van was not very helpful, here goes.
Bare in mind this is a new van, it has a Dometic toilet and cassette. When using the toilet with the 'flap' closed, invariably, we end up with liquid in the compartment where the cassette is. At first, I suspected the seal. This is the big 'O' ring. Then, after a few tweeks, I realised the quality of the seal between the cassette and the toilet was hit and miss. We now use the toilet with the 'flap' open. Is this the correct way or do we have an issue with the way the cassette mates with the toilet. BTW the dealer and the manufacturer of our van is no longer.
This is our process. with the flap shut lay 4 little squares of toilet paper around the hole. This keeps mess to a minimum. Sit, open flap. Do job. Flush. Close flap. Don't open flap till you sit, or yuck!!!
Thanks Dorian for the link to the Dometic manuals etc. I then went back and checked our van, and it is going to be built with a thetford system, so I searched for thetford hints, and found two items of interest.
The first is a how to use a van toilet video from from a reputable victorian dealer:
The second is a series of three videos on thetford cassette maintenance, well worth viewing just for the understanding, this is a link to the first of the three:
Cheers Larry for starting this link. I went to the videos that Plendo (Thanks Plendo) put up and very interesting. Its a subject that doesn't illicit much discussion but an essential part of our life. Learnt heaps.
This is our process. with the flap shut lay 4 little squares of toilet paper around the hole. This keeps mess to a minimum. Sit, open flap. Do job. Flush. Close flap. Don't open flap till you sit, or yuck!!!
Those bits of paper in the bowl first work great, No mess to clean up, Its a straight flush,
Rule Number One: Don't do Number Two's in Mobile Home/Caravan/Motorhome/Campervan.......
Sorry to disagree with you on this one Wirroff, the chemicals in your toilet work better with solids, rather than just liquid. The "liquid" will start to smell long before the solids do.
Also, food for thought is the fact that most purpose made chemicals (not talking about napisan etc) have a shelf life of 3 - 4 days in the cassette, after that, regardless of number ones or number twos. If only used in thee 3 - 4 days for number ones, you will start to get a smell.
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DUNMOWIN is no longer on the road and still DUNMOWIN!
This is our process. with the flap shut lay 4 little squares of toilet paper around the hole. This keeps mess to a minimum. Sit, open flap. Do job. Flush. Close flap. Don't open flap till you sit, or yuck!!!
I have to dis-agree there, if you are actually travelling and it has been a few days since emptying the cassette I recommend cracking the flap open before even opening the lid. The cassette can be pressurised and cracking the flap released the pressure harmlessly rather than it spurting up in your face.
We use the paper as gooba said above but don't open flap until job is done otherwise the paper is gone before the job is finished.
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Neil & Lynne
Pinjarra
Western Australia
MY23.5 Ford Wildtrak V6 Dual Cab / 21' Silverline 21-65.3
Just looked at the three you tube videos. I am one of those who swished the cassette around with water to rinse it a couple of times. Now I am worried that I have damaged the float inside. There was unfortunate overflow in the cavity where the cassette sits in when I went to empty it the other day but I put that down to the kids using the toilet overnight and not taking any notice if the 'full' light was on. I must say, I didn't check for the light in the morning, I just went straight outside and got the cartridge out which is when I noticed the overflow. Rather than wait and check for the full light or next overflow, is there any other way of checking that the float is damaged??
Just looked at the three you tube videos. I am one of those who swished the cassette around with water to rinse it a couple of times. Now I am worried that I have damaged the float inside. There was unfortunate overflow in the cavity where the cassette sits in when I went to empty it the other day but I put that down to the kids using the toilet overnight and not taking any notice if the 'full' light was on. I must say, I didn't check for the light in the morning, I just went straight outside and got the cartridge out which is when I noticed the overflow. Rather than wait and check for the full light or next overflow, is there any other way of checking that the float is damaged??
try filling the toilet with a garden hose (water) and watch to see the gauge move.
Macy, I can't see how "swishing" would do damage, that is the only way to dislodge all, ummm, things.
Gday...
Guess ya need to watch the video.
It is explained how "swishing" with half a cassette of water has the potential to dislodge the magnets which operate the 'light' and often does dislodge/break the 'float' that operates the magnets.
Cheers - John
-- Edited by rockylizard on Thursday 2nd of January 2014 11:08:18 AM
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Thanks Wombat. I gather you mean filling it with a hose while it is still connected to the toilet. We have a light that is supposed to come on inside the van when the cartridge is near full. I will give this a try after I have emptied it (and given it a gentle swirl with water)
Macy, I can't see how "swishing" would do damage, that is the only way to dislodge all, ummm, things.
Gday...
Guess ya need to watch the video.
It is explained how "swishing" with half a cassette of water has the potential to dislodge the magnets which operate the 'light' and often does dislodge/break the 'float' that operates the magnets.
Cheers - John
MMMM yep, just watched the video. Cassettes have changed, the one in the PortaPotie that we just sold was without the magnet float system.
The one in the new van is the "Red Light" style. I have only emptied it twice, both times with 'swishing'. Oops!
I better do the 'hose in the tank' test to see if it still works.
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Neil & Lynne
Pinjarra
Western Australia
MY23.5 Ford Wildtrak V6 Dual Cab / 21' Silverline 21-65.3
Rule Number One: Don't do Number Two's in Mobile Home/Caravan/Motorhome/Campervan.......
Sorry to disagree with you on this one Wirroff, the chemicals in your toilet work better with solids, rather than just liquid. The "liquid" will start to smell long before the solids do.
Also, food for thought is the fact that most purpose made chemicals (not talking about napisan etc) have a shelf life of 3 - 4 days in the cassette, after that, regardless of number ones or number twos. If only used in thee 3 - 4 days for number ones, you will start to get a smell.
My reply was a little 'tongue in cheek' initially...get it, cheek?