Purenex 6-Stage 75 GPD UV Ultra Violet Reverse Osmosis RO Water System - Manual (Page 7)

3.4. 3.4. 3.4. 3.4. Feed Feed Feed Feed Water Water Water Water Connection Connection Connection Connection – – – – The Feed water Valve should be located as close to the R.O. Unit as possible.
USE A POTABLE COLD WATER SUPPLY ONLY. Softened water is preferred as it will extend the life of the
R.O. Membrane.
3.5. 3.5. 3.5. 3.5. Drain Drain Drain Drain Connection Connection Connection Connection – – – – The waste must go to drain through an anti-siphon air gap. The air gap is provided for
in the base of the faucet. If discharging into a utility sink or standpipe, an air gap of greater than 1” above the
flood rim must be provide.
DO NOT connect the system drain line to the dishwasher drain or near the garbage disposal. Backpressure from
these units may cause the air gap to overflow.
4. Installation
4.1. 4.1. 4.1. 4.1. Install Install Install Install the the the the goose goose goose goose faucet faucet faucet faucet
4.1.1. 4.1.1. 4.1.1. 4.1.1. Choose the install place of goose faucet
4.1.2. 4.1.2. 4.1.2. 4.1.2. Drill the hole for goose faucet
4.1.3. 4.1.3. 4.1.3. 4.1.3. Install Install Install Install the the the the goose goose goose goose faucet faucet faucet faucet according to the figure,
then connect with the outlet tie-in of post inline carbon
filter by plastic pipe.
4.2. 4.2. 4.2. 4.2. Install Install Install Install the the the the Feed Feed Feed Feed water water water water valve valve valve valve
Install the Feed water valve on Tee fitting, and then
connect to source water tap.
Caution: Caution: Caution: Caution: The water supply to your unit MUST be from
COLD WATER LINE.
Hot water will severely damage your RO system.