Takara Belmont RS III PRIME Installation Instructions Manual

3Usage conditionsHot water / water supplyDrainageHot water / water supplyDrainageHot water / water supplyDrainageRc 1/2"; pipe risers from floor; rise dimensions: hot water 60 mm; water 60 mmVU40/VP40; pipe risers from floor; rise dimensions: 100 mmWooden floorMortar floor Mortar thickness of 50 mm or moreSpecial floor (stone finish) A foundation with levels of strength listed above around the installation areas is required.Plywood thickness of 30 mm or more (two 15 mm sheets joined together)If the floor surface is tiled, cracks may occur when fastening the bolts during installation of the RSⅢ main body.If this looks likely to happen, use the main body attachment diagram and template as a reference and change the material of theattachment area that is in contact with the floor to another such as plywood or mortar.The following levels of strength are required for the floor surface. Hot water supply and water supply conditionsWater usedHot water supply,water supply pressureHot water temperatureinto the productWater boiler Public water supply (do not use non-drinkable well water or water that contains rust or sand.) If the water hardness is 80 ppm or higher, install a water softener to prevent the buildup of scalewithin the basin body. Aeration may be minimal when using shampoo even if drinkable wellwater is used, so a water softener should be installed. Use a pressure between 0.1 and 0.4 MPa (1 to 4 kgf/cm 2 ). If multiple RSⅢ are used,ensure that the pressure does not drop below 0.1 MPa (1 kgf/cm2). Set the water supply pressure ≧ hot water supply pressure. Set the difference between the hot water supply pressure and water supply pressure to within0.2 MPa (2 kgf/cm2 ). Do not use steam with the hot water supply.Pipe risersChanging the pipe form RS1The pipe risers for hot water and the water supply and drainage for RS1 can be used without changing the pipe.Changing the pipe form NRSAdjust the rise so that the height of the NRS drainage will be 110 mm. The pipe risers for the hot water and the water supply canbe used without changing the pipe.Rc 1/2"; pipe risers from floor; rise dimensions: hot water 80 mm; water 110 mmVU40/VP40; pipe risers from floor; rise dimensions: 110 mmRc 1/2"; pipe risers from floor; rise dimensions: hot water 90 mm; water 90 mmVU40/VP40; pipe risers from floor; rise dimensions: 90 mm