Install Instructions
Table Of Contents
- How to Use Quick-connect Fitting
- How to Use Compression Fitting with Brass Nut, Collar, and Tube Insert
- How to Drill a Hole in Sink or Counter-top
- Ice Maker Kit
- Step 1: Install Feed Water Adapter (AFW)
- Step 2: Install Drinking Water Faucet
- Step 3: Install Drain Saddle
- Step 4: Install the Vertical Filters: Stages 1, 2, and 3
- Step 5: Install Tank Shut-off Valve (Optional)
- Step 6: Install Reverse Osmosis Membrane
- Step 7: Tubing Hook Up (optional sub-steps are marked with * )
- Step 8: System Start Up (optional sub-steps are marked with * )
- Stages 1 – 3 Pre-filters: Replace every 6 – 12 months, depending on source water quality and clean water usage.
- How to Change In-housing Cartridges in 1st – 3rd Pre-filter Stages
- Stage 4 RO Membrane: Replace every 2 – 3 years or sooner if TDS level starts increasing.
- How to Change Reverse Osmosis Membrane
- Stage 5 T33 Fine Carbon: Replace every 12 months
- How to Change Inline Cartridges in 5th – 7th Stages
- O-rings: Replace every 3 years or sooner if leak happens at O-ring.
- UV Lamp (part# iSpring UVF11A) and Ice Maker Kit (part# iSpring ICEK)
- 空白页面
www.123filter.com | (678) 261-7611 | support@123filter.com Page 8
Installation Steps
Before you begin 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)
1.1 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 make sure water has stopped
before proceeding to the next step. Get a towel or bucket to catch any water drips.
Disconnect Faucet water hose Connector (FC) pipe from WSV.
1.2 Check O-ring inside AFW female end, and twist it onto WSV. Tighten it up using a wrench
or pliers.
1.3 Twist FC onto the male end of AFW. Turn the handle of AFW to cross (OFF) position.
Turn on WSV slowly, check for and fix any leaks.