Installation Steps; Step 1: Install Feed Water Adapter (Afw) - Ispring RCS5T Installation Instructions & User Manual

Before you begin the installation, it is highly recommended that you watch the video
"iSpring reverse osmosis installation" on YouTube.
Note: Steps 1 – 7 are independent and can be performed in any order.

Step 1: Install Feed Water Adapter (AFW)

Step 1. a. See Figures above. Turn off the Cold Water Line via the cold Water Supply Valve
(WSV) under the sink. Open the kitchen faucet to release pressure and ensure the water has
stopped before proceeding to the next step. Get a towel or bucket to catch any water drips.
Disconnect the Faucet water hose Connector (FC) pipe from WSV.
Step 1. b. Check the O-ring inside AFW female end, and twist it onto WSV. Tighten it up
using a wrench or pliers.
Step 1. c. Twist the FC onto the male end of AFW. Turn the handle of AFW to the cross
(OFF) position. Turn on WSV slowly, checking for and fixing any leaks.
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Installation Steps

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