User guide

Page 10 WS1TC & WS1.25 TC Manual
WS1TC & WS1.25 TC Manual Page 11
Mixing Valve
The mixing valve is installed on the outlet side of the control valve. The mixing valve is used to blend raw water with treated water.
To adjust the blended water, close the mixing valve. Open a water faucet to the desired ow rate. Open the mixing valve until the
desired hardness is reached. Close the faucet.
Installation Fitting Assemblies
The installation ttings are used to connect the optional bypass or the control valve to the plumbing system. There are eight
installation tting assemblies available:
1. 1” NPT elbow assembly
2. ¾” & 1” PVC solvent weld elbow tting assembly
3. 1” straight brass sweat tting assembly
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4. ¾” straight brass sweat tting assembly
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5. 1” plastic male NPT tting assembly
6. 1¼” plastic male NPT tting assembly
7. 1” plastic male BSPT tting assembly
8. 1¼” plastic male BSPT tting assembly
9. 1¼” & 1½” brass sweat tting assembly
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10. 1¼” & 1½” PVC solvent tting assembly
Both elbow ttings have a unique drill out feature to allow a ¼” NPT connection to the inlet and/or outlet which can be used for a
RO feed, test ports, pressure tap ports, etc.
The installation tting assemblies are sold in pairs and consist of two ttings, two nuts, two split rings and two o-rings. The
installation tting assemblies and the bypass valve are sold separately from the control valve.
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Has not been tested for compliance with California Proposition 65, so this tting should not be installed in California.