Bosch Aquatak 110.. Problem: Leaking water from the hose fitting

SOURCE: bosch aquatak 120i pressure washer/tetergent

Hi Guys there isnt a problem with your machine you just need to pull the end of the spray lance out -the lumpy bit where the water exits the machine (it kinda clicks out)

SOURCE: Haier XQB55-10 : water leakage from inlet hose jointer

Inside the connector is a flat washer and a mesh filter. one side of the mesh filter has a strip/bar across it, this filter goes into the base of the connector with the strip/bar upwards, make sure it is seated in the connector properly.

Then fit the flat washer ensuring that it is clean/undamaged and lying flat at the base of the connector, the mesh filter strip/bar has at either end a small lip, the washer goes underneath the two lips, if it is placed on top of these lips it leaks!

99% positive on this, if not buy another hose!

SOURCE: water leak at filter

I had this with a Kitchenaid Superba and wanted to get rid of the filter holder assembly entirely as I have an undersink unit which serves the fridge. I removed the plastic line (nut) at the back of the fridge (which led to the filter holder at the front) where the flexible copper tubing inserted (this was a 3/8' compression fitting-plastic) and also the returning line (1/4" copper compression nut on a plastic line) at the manifold (again in the back of the fridge) where it gets split between the water line and the ice line. I then just connected the 1/4" flexible copper directly to the manifold (1/4" nut, compression sleeve, male-male connector) using a pre-made 1/4" flexible compression line. Sounds complicated but after seeing how the water routes it was fairly quick work.

SOURCE: bought bosch aquatak 100 pressure

Contact Bosch directly, they have been very helpful in the past.
Robert Bosch (Australia) Pty Ltd
1555 Centre Road
Clayton, VIC 3168
Phone: (03) 9541 5555
Fax: (03) 9543 5485

SOURCE: Water starts to spray from the bottom of my Bosch

Electricity and water can be a hazard which could be life threatening, but you can operate electrical equipment in a wet environment if you are careful and follow safety precautions. Most import, make sure the electrical outlet you are using for the pressure washer has a working ground plug. Just because an outlet has three prongs does not mean the ground is working. You need to use an outlet tester which is inexpensive from a hardware store or use a multi meter to test the ground for conductivity to earth ground. Your power washer should have a working GFI (Ground fault interrupter), and you need to press the test button to make sure it is working. If your power washer does not have a GFI purchase one from a hardware store. I would also plug the power washer directly into the electrical outlet since an extension cord could have a bad ground connection and will cause the power washer to pull more current from the outlet. Make sure the power washer is raised of the ground so it will not sit in a pool of water. If you follow the safety precautions you should be safe but keep in mind water does not carry the electrical current, it is the impurities in the water which carry the current. Therefore, water could be more conductive depending on the impurity of water. However, it sounds like a loose connection in the power washer which could also be an o-ring or a washer is broken and it would b a good idea to have it fixed.