SOURCE WATER AND DRAIN INSTALLATION PROCEDURES
WARNING: Maximum water pressure (Including any possible pressure spikes) of the water supply
line to the unit must not exceed 80 PSI (5.5 bar). Failure to comply will void the warranty.
The manufacturer accepts no liability for damage caused by excessive water pressure.
1. Determine the best installation location considering customer preference,
electrical outlet, water line access, and if applicable, drain locations. The system
must have 2” clearance from the wall.
2. In most cases the water supply will be located under a sink that has a 3/8” cold
water line.
Install a compression (3/8”X3/8”X1/4” tube) fitting on the cold water line
above the shut off valve. See diagram below.
Do not install Feed Water
Assembly on the Hot Water Line
.
3. The W9CT-RO systems require a waste or drain line for the RO
membrane. The drain line should include an Air Gap and back flow
restrictor. See diagram.
NOTE: Check UPC and Local Plumbing Codes to confirm that all
connections are in compliance.
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