K4600 Assembly Directions All parts are delivered inside one (1) shipping box. o The base, the bowl and the chair NOTE: A qualified Plumber should be employed to assemble this Shampoo Backwash Unit. Install in a waterproof environment (for example on a tile or concrete floor). Wood floors should not be used without first putting down a waterproof rubber mat. Keller International, LLC. 1-800-578-8772 1
Remove the Seat Mounting Plate and attach it to the bottom of the Chair Seat. This is the easiest way to connect the Chair Seat to the Base. See the next picture. Remove the nuts and washers that hold the Seat Mounting Plate to the Base and attach the Seat Mounting Plate to the bottom of the Chair Seat Cushion. Keller International, LLC. 1-800-578-8772 2
The picture above shows the bottom of the Chair Seat with the Mounting Bolts. Attach the Seat Mounting Plate to the Mounting Bolts on the bottom of the Chair Seat Cushion. Attach the completed assembly to the Base using the nuts and washers from page 2. Position the Shampoo Base where desired. Plumber should anchor the Base to the floor and attach all plumbing & fixtures. Keller International, LLC. 1-800-578-8772 3
The arrows show the Anchor Holes for bolting the unit to the floor. o The little rubber feet on the bottom of the Base should be removed before anchoring this unit to the floor. o Removing the little rubber feet is up to the purchaser. The Anchors used to secure the Base to the floor should be appropriate for the floor type (cement, tile, wood, carpeted, etc.) Attach the Bowl to the Base using the large washers and nuts provided. Attach all the fixtures. NOTE: Vacuum Breakers are sold separately. Check your Local Plumbing Codes to see if they are needed. Attach the Flexible Waste Water Hose. See page 5. Keller International, LLC. 1-800-578-8772 4
The White Flexible Drain Hose pictured (or something similar) above has been made to American Standard fittings installed by Keller International personnel. 1.5 inches in diameter - with a collapsed length of about 14 inches. Flexible Drain Hose should be used in the collapsed position. Gaskets and Waste End fittings are included. Material: heavy-duty white polypropylene. Note: Remove the access door to gain access to the interior of the Backwash Unit (access hole is approximately 12 high by 8 wide). At left, a typical Flexible Waste Water Hose attached to the bottom of the Bowl Drain. NOTE: Flex hose comes with a rubber gasket for each end. All threads should be coated with 100% SILICONE sealer for Bath and Kitchen plumbing - to ensure water tightness after assembly. Water pressure (at the faucet) should never exceed 60 PSI. Optimal operating water pressure should be in the 30 PSI to 45 PSI range. You should know where your water shut-offs are located as well as the location of your building's pressure regulator. Keller International, LLC. 1-800-578-8772 5
#1 #2 Scenario #1 = typical floor setup for the drain and water lines. Scenario #2 = typical wall setup and dimensions for the drain & water lines. NOTE: A Light to Medium Duty Mini-Pump may be used to pump waste water away from a shower, sink, bar sink, or other fixture and is small enough to fit inside a wet bar cabinet, or even beside or underneath a raised shower base. The Keller Sanishower will pump up to 12 feet in height. Keller International, LLC. 1-800-578-8772 6
Keller International, LLC. 1-800-578-8772 7
A vacuum breaker is an attachment that prevents water from being siphoned backward into the public drinking water system. This prevents contamination should the public drinking water system's pressure drop. A vacuum breaker typically contains a plastic disc that is pressed forward by water supply pressure, and covers small vent holes. Should the supply pressure drop, the disc springs back opening the vent holes (which let in outside air), and preventing backflow of water. This device is sold separately. Check your local building codes to determine if this device is necessary. SPECIAL NOTE: Water pressure (at the faucet) should never exceed 60 PSI. Optimal operating water pressure should be in the 30- PSI to 45-PSI range. You should know where your water shut-offs are located as well as the location of your building's pressure regulator. Keller International, LLC. 1-800-578-8772 8
Water Lines can be extended to 48 with Keller Water Line Extensions. Keller International, LLC. 1-800-578-8772 9