Get started by purchasing a unit, drawing a plan, and consulting with a plumbing inspector to make sure the plumbing will meet code. Always test the pipes and other fittings before permanently fitting them. To avoid this, always direct the hose away from the house. Slowly fill the tank with water. 2. Toilet venting depends on the rules set by the Uniform Plumbing Code (UPC) and the International Plumbing Code (IPC). It is recommended to have an access panel either on the side or behind the wall in case the unit needs to be serviced. Also, make sure the rubber feet are installed on your unit before it is secured to the floor. She is a writer and editor with nearly a decade of interior design expertise. 1 1/2-inch PVC vent piping and 2 . You then place the sanitary tee pipe in an upright manner or 15 degrees to the vertical plane. However, with correct placement knowledge, this task can be a breeze. As rules of thumb: Full systems like he SaniPlus, SaniBest Pro, or SaniAccess3, can pump up to 27 gallons per minute. This helps decrease the likelihood of blockages and backups and extends the lifespan of your system. However, these gases need to be released since without a vent the toilet becomes a closed system. The SaniPlus, SaniAccess (2 and 3), SaniBest Pro uses 1.28 gallons (4.8 liters) of water per flush. Read this section before installation. The system must have at least three feet of discharge pipe before transitioning to a larger pipe size. submitted to our "DoItYourself.com Community Forums". We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Parts can be ordered directly from Saniflo. View our Privacy Policy here. This toilet uses blades to grind up solids for easier pumping. Start by creating (drilling) a hole at the unit's top. With the vent pipe connected to the vent-and-soil stack, come down to your upflush unit and locate the vent connection. Before you do this, make sure youve shut off all water and unplugged any sump pumps in the area. The only exception is the SaniBEST Pro. Connect the other end of the vent pipe to the city sewage system. The end with the inner gasket built inside attaches to the back of the toilet (no need for a clamp on that end) and the other end of the extension pipe is clamped to the front of the unit; inside the pan gasket. can you provide a picture or drawing of the connection? Connect the vent underneath the toilet. With air under pressure in the section immediately after the P-trap, the flow of wastes down the drain will be going against the air hence will lead to a large bubble flowing out of the bowl as the wastes flow down. Close the toilet lid before flushing; leave restroom stall immediately after flushing. Make sure all your plumbing fittings and the diameter of the PVC pipe you will use are of the same size as the vent connection on the upflush tank.