Troubleshooting (cont.) |
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Symptoms | Probable | Recommended Action |
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| Causes |
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| K. Solenoid is | K. Order a new solenoid service | |
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| not working. | kit. |
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2. | Low flow. | A. Filter is | A. Clean or replace the filter. | |
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| plugged. |
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| B. Supply | B. Check incoming water pressure. | |
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| pressure is | Pressure should be at least 20 psi | |
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| low. | (137 kPa). |
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| C. Aerator is | C. Remove the aerator and clean it. | |
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| plugged. | For calcium/mineral deposits, soak | |
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| the aerator plastic insert in a 50:50 | |
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| mixture of vinegar and water. Soak | |
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| only the insert and no other | |
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| components. |
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3. | Constant | A. Filter is | A. Clean or replace the filter. | |
| water flow. | plugged. |
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| B. Diaphragm | B. If the diaphragm is cut or torn, | |
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| seal is | order a new diaphragm assembly. | |
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| damaged or | Clean or replace the diaphragm. | |
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| dirty. |
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| C. Solenoid is | C. Order and install a new solenoid | |
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| not working. | assembly. |
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4. | Sporadic | A. The faucet | A. Verify that the faucet is mounted | |
| water flow. | is angled | according to the installation | |
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| incorrectly to | directions. Ensure that the faucet is | |
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| deck or | installed in a position that is above | |
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| misaligned | the rim of the sink. |
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| with user area. |
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| B. The wires | B. Remove the spout and verify | |
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| are pinched or | that the wires are tucked inside the | |
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| damaged. | spout before reassembling. |
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5. | Sensor | A. Low | A. Replace the power supply. | |
| flashes once | voltage. |
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| approximately |
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| every 2 |
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| seconds. The |
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| product |
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| continues to |
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| operate. |
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| 12 | Kohler Co. | ||
