Nimbus Water Systems Sierra Manual page 6

Feed and Drain Connections
Feed Connection
1. Locate and turn off the angle stop valve on the cold water line feeding the sink.
This valve will usually be located under the sink on the pipe coming out of the
wall.
2. When the angle stop valve is closed, relieve pressure in the line by opening
the cold water tap on the sink.
3. Disconnect the cold water faucet feed line at the angle stop valve.
4. Install the feed adapter into the angle stop. (Fig. 1)
5. Firmly press the green 1/4" tubing into the 1/4" connector on the feed adapter.
6. Connect the cold water faucet feed line into the feed adapter.
7. Attach the small feed valve warning tag from the parts bag to the feed valve.
8. Attach the Shutoff Warning label to the system so that it is directly visible. Fill
out the Date of Installation label and attach to the side of the system.
Drain Connection
Note: The drain saddle assembly must be installed before the 'P' trap. Do not
install the drain saddle assembly between the 'P' trap and the wall.
1. Position drain saddle assembly (Fig. 2) on drain pipe under sink between the P
trap and the sink connection.
2. Orient the drain saddle so that the connec tor opening points in the general
direction of the planned loca tion for the R.O. dispensing faucet.
3. Using the connector opening in the side of the drain saddle as a guide, drill a
3/8" hole through the wall of the drain pipe. (Fig. 3)
4. Remove drain saddle assembly. Place the adhesive foam pad over the 3/8"
hole in the drain pipe. Replace the assembly onto the drain pipe, aligning the hole
in the drain with the hole in the drain assembly.
5. Tighten the saddle bolts evenly on both sides until the saddle grips the pipe
snugly - do not overtighten. (Fig. 3)
6. Insert the drain tube from the R.O. dispensing faucet through the drain saddle
connector nut. Tighten the connector nut onto the drain saddle.
41840-A McAlby Court, Murrieta, CA 92562
(800) 451-9343, www.nimbuswater.com
Fig. 1
Fig. 2
Fig. 3
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