The Jabsco electric toilet may be installed above or below the waterline. Flush pump is self-priming with a vertical lift up to 4 feet; discharge macerator pump can operate against a vertical head up to 4 feet. Inlet and outlet seacocks should be easily accessible and be positive shut off valves.
How do you operate a Jabsco marine toilet?
OPERATING INSTRUCTIONS Make sure inlet and outlet seacocks are all open; push button to operate. Operate until bowl is completely flushed and discharge pump has scavenged water from bottom of bowl. The Jabsco electric marine toilet will provide years of troublefree service if properly used.
Can a Jabsco toilet handle waste?
The Jabsco electric marine toilet will provide years of troublefree service if properly used. It will handle waste and toilet tissue. It will NOT handle rags, sanitary napkins or hard solid objects. If bowl does not pump out and begins to fill, partially close inlet valve until bowl is cleared and completely pumped out.
How do marine toilet bowls work?
Conversely, marine toilet bowls a kept dry until such time that they are being used, then water is pumped into the bowl. The toilet pump comes in two basic styles, electric or hand-powered. The basic concept is the same in both cases, they pump water into the bowl or out of the bowl in two different operational modes, “wet” or “dry” pumping.
How do you flush a marine toilet?
Broadly speaking, there are two types of flush for marine toilets: electric and manual. Manual flush involves using a hand pump that is built into the side of the toilet. Moving the hand pump allows you to pump waste out of the toilet and pump fresh water in, draining the toilet using a switch valve.
How does a jabsco manual toilet work?
2:203:16How Does the Pump on a Jabsco Manual Toilet Work? - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis fills the pump chamber with waste and expels air into the bowl. When i push. Down this pushesMoreThis fills the pump chamber with waste and expels air into the bowl. When i push. Down this pushes the waste out of the cylinder into your discharge hose line and brings in air into the cylinder.
How does a marine toilet work?
The main feature of a boat's toilet is that it flushes directly into the water. As it is below the boat's surface, there's a hole in the hull through which its contents have to be pumped out. This operation may be a little scary the first time, but it is not difficult at all.
How does an electric marine toilet work?
An electric marine toilet eliminates the need to manually pump, pump, pump to clear the bowl. Electric heads also typically include a macerator as well, which is similar to a garbage disposal and grinds up waste and paper before discharge into the holding tank (or overboard, if you're offshore).
How does a Marine VacuFlush toilet work?
The SeaLand VacuFlush toilet vacuums waste from the bowl and pumps it to a holding tank or other effluent storage/disposal system. Operated by a foot pedal, the toilet allows the user to add water to the bowl (before using or flushing) by slightly raising the pedal, and to flush the toilet by pressing the pedal down.
How do you empty a marine toilet?
There are two methods of emptying your holding tank; one is to travel at least three miles offshore and empty there, and the other is to come to a fuel dock that has a waste pump out, and empty the MSD – Marine Sanitation Device – there.
Can you put vinegar in a marine toilet?
Cleaning the Lines Calcium deposits eventually lead to total blockage, a most unpleasant prospect. Avoiding this problem is as easy as running a pint of white vinegar through the head once a month. Move the vinegar through the head slowly, giving the head a single pump every 4 or 5 minutes.
How do you use a jabsco electric marine toilet?
The 'Lite Flush' electric toilet features a simple foot switch. Just press down once to fill the bowl, and press again to flush. The 'Lite Flush' has the same footprint, fixing points and hose attachments as Jabsco's existing manual toilet for ease of installation and a true retro-fit.
Can you flush toilet paper down a marine toilet?
Hopefully you already know that the only thing that should go down your marine head is human waste and toilet paper — with no exceptions.
How much water does it take to flush a marine toilet?
A quarter full is all that's needed to flush out the sediment gathered at the bottom of the tank. You can repeat this two or three times to make sure the tank is clean and it will still use less water than filling the tank to the top.
How long should a VacuFlush pump run?
The vacuum pump will run for approximately 60 to 90 seconds until system reaches operating vacuum level and then will shut off. VacuFlush Toilet: VacuFlush vacuum toilets operate differently compared to other toilets.
Can you use a plunger on a marine toilet?
NEVER use a plunger on a marine toilet, particularly a manual toilet. It won't clear it, and it may wreck the valves inside the toilet. First step, bail as much water and "other stuff" as you can out of the toilet bowl from above.
How do you unclog a Marine VacuFlush?
1:253:24Sealand Vacuflush Toilet won't flush - Bowl full of water - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo first thing turn the fresh water pump. Off. Second thing probably is to turn the actual toiletMoreSo first thing turn the fresh water pump. Off. Second thing probably is to turn the actual toilet system off so it's not creating any more vacuum.
Where does boat toilet waste go?
The waste is held on board in a very large tank and has to be emptied out at a special marine pump out facility which can cost you a few dollars – but it isn't much. Pump out toilets are the perfect option for those who intend to live on their boats, or spending weeks/months on end out on the water.
Why are marine toilets called heads?
"Head" in a nautical sense referring to the bow or fore part of a ship dates to 1485. The ship's toilet was typically placed at the head of the ship near the base of the bowsprit, where splashing water served to naturally clean the toilet area.
How much water does a marine toilet use?
Water usage for marine toilets can generally range from 0.4 liters to 3.5 liters per use, depending on the model and the complexity of the system. The most economical marine toilets are simple cassette toilets and VacuFlush systems. Alternatively, compostable and incineration toilets use zero water to process waste.
How does an RV cassette toilet work?
2:2110:06Cassette Toilet Review - What Is it? How Do You Use it ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere are three main components. The toilet the black water tank and a water source let's go insideMoreThere are three main components. The toilet the black water tank and a water source let's go inside take a look at the toilet. The toilet bowl turns on its base to maximize the small space.
What is a Jabsco toilet?from improvesailing.com
One of the most popular brands of marine toilet , Jabsco are best known for their manual flushing toilet. Jabsco models are well-known for being extremely reliable and easy to use. They are small, quiet and affordable. The design is also simple enough that you can fix many common problems without the need for expert input.
Why do marine toilets use vacuums?from improvesailing.com
A major benefit of this kind of marine toilet design is that the waste is completely cleared which means there is less chance of a lingering odor. On top of that, the vacuum uses much less water than traditional flushing toilets.
What are the Benefits of a Cassette Toilet?from improvesailing.com
Cassette toilets are favored for their affordability and simplicity. They are compact and reliable.
What is a pump out toilet?from improvesailing.com
Pump-out toilets offer a more refined marine toilet experience. They flush the waste into a built-in tank, which is much larger than a cassette tank, and the tank is emptied using a suction-hose at a specialist pump-out facility.
How to keep toilet bowl low?from support.jamestowndistributors.com
During use, pump as necessary to keep the contents of the bowl low enough for comfort. Use good quality hard or soft household toilet paper, but do not use more than necessary. After use, keep the Flush Control Shut () and pump until the bowl is empty.
What is compostable toilet?from improvesailing.com
Compostable toilets break waste down into a natural mulch, a lot like what you would put on your plants. Incineration toilets burn waste at a high temperature, converting it into sterile ash which is biodegradable and can also be used as fertilizer. If you are looking for an eco-friendly marine toilet, you might want to explore these options.
Why are marine toilets bad?from improvesailing.com
One of the most pressing issues when it comes to marine toilets is the use of liquid chemicals to mask the smell of the waste tank. These are either added to the tank directly or mixed with the rinse water and they are often harmful.
Why is it important to have a toilet on a boat?
The toilet is one of the most used pieces of equipment on your boat. Correct operation of the toilet is essential for the safety and comfort of your crew and craft.
How to keep toilet bowl low?
During use, pump as necessary to keep the contents of the bowl low enough for comfort. Use good quality hard or soft household toilet paper, but do not use more than necessary. After use, keep the Flush Control Shut () and pump until the bowl is empty.
What is the key for a flush control lever?
Keeping the Flush Control Lever (key 23) in the Shut () position, pump out the warm water.
What is the risk of a toilet sink?
Hazard Risk: Accidental Damage. If the toilet is connected to ANY through-hull fittings that are below the waterline at any time, and if the toilet or pipework is damaged, water may flood in, causing the craft to sink, which may result in loss of life.
How many strokes per yard for a boat bowl?
When the bowl is empty, Open () the Flush Control again, and continue to pump until all waste has either left the boat, or reached the holding tank (allow 7 complete up/down strokes per metre (yard) length of discharge pipework).
When do you shut down seacocks?
Whenever your craft is unattended, even if only for a very short period of time, both seacocks (even if secondary valves are fitted) MUST be shut.
Can you use abrasive pads on toilet bowls?
CAUTION: Do not use abrasive pads on any part of the toilet and do not use cream cleaners except for the bowl. To disinfect the toilet, use a liquid disinfectant diluted in accordance with the manufacturer's instructions. You may apply it to all parts of the toilet using a sponge or soft brush as necessary.
What is a marine toilet?
A marine toilet is has several components and what we consider to be a “toilet” is actually the least important element when it comes to maritime laws. As you’ll see further in this article, maritime law focuses on the storage and treatment of sewage with your Marine Sanitation Device (MSD). For starters, lets look at the element ...
Why do people use marine toilets?
Marine toilets are designed to allow for sanitary conditions while out at sea. It should be evident that a traditional toilet would not work well on a boat. Consider a rough sea and the boat rocking heavily. A traditional toilet would have water spilling from the toilet bowl as the boat rocks. Conversely, marine toilet bowls a kept dry ...
What are the components of sewage treatment?
The components that treat the sewage are considered to be Type I and Type II MSDs . This treatment component is separate from the head and these components are the elements that are certified by the Coast Guard. The Federal Water Pollution Act has two key words that need some elaboration, “installation” and “sewage.”.
What is sewage in the Great Lakes?
Sewage is defined in CFR 140.3 as, “human body wastes and the waste from toilet and other receptacles intended to receive or retain body waste. ”. [ 5] When is pertains to maritime law, sewage is strictly human bodily waste and does not include items such as galley water, food, oil, etc. However, the Great Lakes do require that “grey water” be held.
How to maintain a boat toilet?
Keep in mind that the fines for overboard discharge of untreated sewage are constantly rising. Additionally, get in the mindset of protecting the environment. Learn where the local pump-out facilities are located. Some other tips for marine toilet maintenance include cleaning. We have found that mixing a solution of one part bleach to 10 parts water kills any bacteria during your cleaning process. One last point, prior to hauling out you boat for the season, flush, clean, and pump dry the holding tank. When the boat is land, completely drain any remaining water in the toilet to prevent freeze-up damage during the winter.
How is water pumped into a boat?
Essentially, water is pumped into the boat from the sea through a hull fitting called a seacock. [ 1] . The water is pumped into the bowl prior to use and immediately after use to create a “wet” toilet bowl setting that we are accustomed to in traditional land based toilets.
Can you use biodegradable toilet paper on a boat?
Instruct them on the proper way to use the pump and remind them that the only toilet paper that should be used is biodegradeable!
What is flush pump?from manualslib.com
the waterline. Flush pump is self-priming with a vertical lift
What size inlet for a pump?from manualslib.com
pump inlet from 5/8" to 3/4"). Make sure all inlet connec-
How far above the base of a bowl should the discharge line be?from manualslib.com
discharge line about 8 inches above base of bowl.
How does a manual toilet work?
All these manual toilets work in essentially the same way. The pump chamber has a piston, with sea water above it and waste water below it. When you pull the handle up, waste water is drawn into the lower part of the pump and sea water is pumped out into the bowl. Then, when you push the handle down, the waste water is expelled into the discharge pipe, and more sea water is sucked in to the upper part of the pump. The flush/dry lever controls a little valve which stops sea water being sucked in to the pump.
Why is the flush/dry control on a Raritan rotten?
It's a rotten design, because the pressure differential which results gives you blowback past the piston and the inlet side gets contaminated. If yours is giving the slightest trouble I would recommend ditching it. A better replacement is a hundred quid or so.
What is a piston pump?
The pump is a piston pump, it uses one side of the piston to empty the bowl the other side is used to pump sea water.#N#In dry possition the valve on the flush side is blocked in open position#N#Edit:#N#pvb typed faster than me....
What is the pump chamber?
The pump chamber has a piston, with sea water above it and waste water below it. When you pull the handle up, waste water is drawn into the lower part of the pump and sea water is pumped out into the bowl.
Does flushing work on a piston?
Actually, the amount pumped out should be more than is pumped in, or flushing would not work. All the designs I have seen do this, sort of, by having the clean water side next to the handle; since the piston is on that side the swept volume is less by the full volume of the piston. It's not much, though.
Is flushing water less than waste water?
That's right too. But, this means the volume of flushing water is less than the volume of waste water removed . This rather contradicts others' observations.
Can you flush a Jabsco?
Not on a Jabsco, at least - if you set it to flush and keep pumping it will slowly fill up. You have to set it to drain in order empty it.
What is the leak in the Jabsco pump?
Water leaks. Leaks next to the pump handle of the popular Jabsco and Raritan models are a common occurrence on a unit that has not been serviced for sometime. The good news is that the water that escapes here is the sea water used for flushing – so you don’t need to worry about it being a severe health hazard.
Why is my marine toilet not flushing?
Most problems with marine toilets stem from a lack of basic maintenance, or an attempt to flush bulky foreign matter through the system. Keeping an eye open for the common problems listed below will help to keep the system working reliably.
How to get rid of build up on a fish tank?
Regularly flushing with a mild acid such as vinegar (also a mild disinfectant) may help to slow the build up, although this won’t eliminate it by any means. The photo shows a five-year old heads outlet to holding (black) tank where the cross-sectional area has been reduced by around 50 per cent.
What does it mean when a hose smells?
Smells. These may originate from one of two sources – a smell of sewage may mean that the outlet hoses are not of a proper sanitary grade. The importance of this cannot be overstated – if regular reinforced plastic hose is used odours from the inside will eventually transfer to the outside and thence to the cabin.
Why does my boat smell like sewage?
It’s worth checking each of the joints in the plumbing with a dry cloth – this will help to identify leaks that may be too small to spot by eye.
Can you use undue force to block a boat?
These are one of every boat owner’s worst nightmare, but if the system is used properly and is well maintained this not be a problem that you ever need to encounter. If you do have to tackle a blockage don’t be tempted to use undue force to propel a blockage through the system – that’s a recipe for bigger problems. On the other hand, patience may help – given time some blockages will become more pliable and pass through the system more easily.
Can you replace sanitary grade pipe on a boat?
Sanitary grade pipe is expensive, but it’s usually not necessary to replace the pipe – if it’s removed from the boat the calcium can be mechanically removed by bending the pipe and/or hitting it against a hard surface, then flushing with water. If necessary repeat this process a couple of times.
