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Model NSDW500 How to install, operate and maintain your Undersink Drinking Water Filter System Do not return unit to store If you have any questions or concerns when installing, operating or maintaining your water conditioner, call our toll free number: 1-800-972-0135 www.northstarwater.com...
Table of Contents Parts of the System / Materials and Tools Needed / Typical Undersink Installation ....3 Installation Steps ..............4-6 Filter Cartridge Life / Filter Cartridge Replacement .
Parts of the System • filter system assembly • filtered water faucet for sink or countertop mounting • 3/8" tubing to make all needed connections Materials and Tools Needed NOTE: Gather the required tools before starting installation. Read and follow the instructions provided with any tools listed here.
Installation Steps Step 1 - Cold Water Supply Fitting Check and comply with local plumbing codes as you plan, then install a cold water supply fitting. The fit- ting must provide a leak-tight connection to the water filter 3/8" tubing. A typical connection using the included water supply fitting is shown in Figure 2A.
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• Drill a hole in the sink top. • Drill a hole in the countertop next to the sink. 2. If drilling is needed make a 1-1/4" dia. (minimum) hole for the faucet. Step 3 - Install Faucet (not included - North Star faucet shown) faucet base...
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Installation Steps Step 4 - Make Tubing Connections NOTE: Remove protective foam plugs before connecting tubes (See Fig. 4). Discard foam plugs. 1. Allowing some slack, measure and cut a length of 3/8" tubing to connect between the supply fitting and the filter system inlet, Figure 1.
North Star Undersink Drinking Water Filter system model NSDW500 with replacement element pack 7358195 conforms to NSF/ANSI 42 and 53 for the specific performance claims as verified and substanti- ated by test data.
Troubleshooting the System Problem: Taste and/or Odor. Cause: Pre & Post filter expended. Correction: Replace the filter cartridges. Cause: System contaminated. Correction: Sanitize system. Call 1-800-972-0135 for instructions. Problem: Water leaks at push connect fittings. Cause: Tubing not pushed in all the way. Correction: Push tubing in all the way into fittings. Cause: Tubing not cut square.
Performance Data Model NSDW500 Drinking Water Filter IMPORTANT NOTICE: Read this performance data and compare the capabilities of this unit with your actual water treatment needs. It is recommended that, before purchasing a water treatment unit, you have your water supply tested to determine your actual water treatment needs.
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All sales in Iowa require the following signature before consummation of sale. These signatures must be retained by seller/renter for 2 years minimum. Buyer/Renter __________________________________________________________ Date _________________ Seller ________________________________________________________________ Date _________________ Seller’s Address _______________________________________________________________________________ Seller’s Phone No. _____________________________________________________________________________ Product: North Star Model NSDW500 Drinking Water Filter...