Use and Care Manual
Table Of Contents
- We stand behind our products
- Packing List
- Product Features
- Prior to Installation
- Installation
- Step 1. Install Feed Water Adapter (AFW43)
- It is highly recommended that you watch the video ''How to Install a Feed Water Adapter for Reverse Osmosis (RO) and Other Applications | iSpring AFW43'' on YouTube.
- Turn off the Cold Water Supply Valve (CWSV) under the sink and open the kitchen faucet to release pressure. Prepare a towel or bucket to catch any water drips. Disconnect the kitchen faucet connector pipe from the CWSV.
- Step 2. Install Drinking Water Faucet
- Drill a hole to install the faucet
- Install a faucet bracket (included) instead of drilling a hole (Optional)
- How to Drill a Hole in Sink or Counter-top
- Step 3: Install the System
- Step 4. Tubing Connection
- Install the tubings onto the inlet and outlet of the system. Follow the quick connect instruction to properly connect the system.
- Note: Make sure that water flows in the correct direction from the 1st stage to the 4th stage.
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- Step 5. System Start-up
- Make sure no tubing is kinked. Place a towel under the system to catch any possible water leaks.
- Open the drinking water faucet. Slowly turn on the Feed Water Adapter (AFW43) and check for leaks. The top 3 causes of leaks are 1) The tubing is not fully inserted into the quick-connect fitting. 2) The O-ring is not in the correct place or is kinked...
- Rinse the system for 5-15 minutes. It is normal to see residual carbon and fine air bubbles in the water when flushing the system for the first time.
- Check for leaks daily for the first two weeks after installation to ensure the system is functioning properly.
- Maintenance
- Optional Add-on
- Troubleshooting
- Warranty
We stand behind our products
Since 2005, iSpring has been dedicated to providing high-quality drinking water to families across
the United States. We provide various residential faucets and water filtration systems that purify
your water in everyday life and deliver pure, healthy, and tasty water to you and your family.
At iSpring, we strive to develop products to the highest of standards and aim to make excellent
drinking water accessible for all households.With affordable pricing, reliable quality, prompt
delivery, and top-notch customer service, we hope to assist in bringing you great water for years to
come.