Owner Manual
Table Of Contents
- Prior to Installation
- Installation Steps
- Step 1: Installing the Feed Water Adapter (AFW43)
- Step 2: Installing the RO Faucet
- /How to install an Air-gap Faucet (optional)
- Note: The installation instructions below are for your reference only. An air gap faucet is not included with this system.
- Drill a hole in the kitchen sink or countertop if there isn't already a spare one. Refer to the manual of the faucet when determining the size.
- Place the front plate and the rubber washer on the base of the faucet. Mount the faucet on the countertop.
- From under the sink, connect the RO system pure water output line to the faucet stem. Attach the black drain line from the RO system to the drain input barb. Attach one end of the faucet drain line to the drain output barb and the other end to the dra...
- Step 3: Installing the Drain Saddle
- Step 4: Installing the Vertical Filters: Stages 1, 2, and 3 /
- Step 5: Installing Tank Shut-off Valve (TSV)
- Step 6: Installing the Reverse Osmosis Membrane
- Step 7: Tubing Hook Up (see figure 5 above to see letters not shown below)
- Step 8: System Start-up (model specific sub-steps are marked with a *)
- Section 1: iSpring RO System Maintenance
Section 2: Troubleshooting Guide for Newly Installed Systems w/
Booster Pump
1) Zero output water from RO faucet
a) Water supply is closed. Open the water supply to the system, so the valve is in line with the
red tubing.
b) Incorrect installation. Verify all tubing connections.
c) The pump is not running, therefore not allowing water through. Make sure the pump is
plugged into a live outlet that gets continuous power.
d) A tubing is crimped, blocking the water flow. Check all tubings and uncrimp any crimped
tubings.
2) Tank not filling after several hours
a) Pump is not running, therefore not allowing water to pass through. See "Pump does not
start."
b) Incorrect installation. Verify all tubing connections.
c) Tank valve is closed. Make sure the tank valve is in line with the yellow tubing.
3) Leaking from where the tubings are inserted into the fittings
a) The tubing is not pushed in past the O-ring inside the fitting, therefore not creating a seal.
Make sure the tubing is pushed in a full 1/2" into the fitting. It will take some extra pressure,
but you will feel the tube go entirely into the fitting when it does so.
b) The O-ring inside the fitting is not creating a seal with the tubing. Unscrew the elbow
fitting, and replace it with one of the extra elbow fittings. Make sure to wrap the new fitting
thread several times with Teflon tape before screwing it in.
Figure 22
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