Assessments - 2, GPA: 5
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Fig. 11 Adjust Solenoid Time IMPORTANT: Before setting assembly into tank, make sure tank lid gasket is properly seated on flange of lid. IMPORTANT: When mounting thermostat, be sure a new seal washer is placed below the fitting on the capillary line. Push sensing bulb thru tank lid until fitting seats. Tighten capillary lock nut only enough to ensure no water leakage. Excessive tightening is not necessary. 13 SERVICING INSTRUCTIONS (continued) REPLACE HEATING ELEMENT Remove tank cover assembly (see page 13). Remove two hex nuts holding element to cover. Pull element from mounting holes. Reassemble in reverse order. REPLACE SOLENOID Symptom: Automatic brewer will not flow water; or, automatic brewer drips continuously from brew head. Unplug power cord or turn circuit breaker OFF. Turn water supply OFF. Remove top panel. Disconnect wiring from solenoid. Unscrew water inlet piping from solenoid. Remove two screws holding solenoid to bracket. Remove brew and dilution manifold from solenoid, transfer components to new solenoid Transfer solenoid bracket to new solenoid. Reassemble in reverse order. REPLACE TIMER ASSEMBLY Unplug power cord or turn circuit breaker OFF. Remove top panel. Remove knob and three screws holding timer to bracket. Disconnect wiring to timer. Reassemble in reverse order. Adjust timer as described on page 13 CLEAN STRAINER SCREEN Unplug power cord or turn circuit breaker OFF. Turn water supply OFF. Remove bottom cap from strainer. Withdraw filter screen from strainer body. Clean screen with a suitable brush. Reassemble in reverse order. IMPORTANT: When replacing heating element, also replace seal gaskets. 14 Fig. 12 Water Line Strainer SERVICING INSTRUCTIONS (continued) REPLACE HEATING ELEMENT Remove tank cover assembly (see page 13). Remove two hex nuts holding element to cover. Pull element from mounting holes. Reassemble in reverse order. REPLACE SOLENOID Symptom: Automatic brewer will not flow water; or, automatic brewer drips continuously from brew head. Unplug power cord or turn circuit breaker OFF. Turn water supply OFF. Remove top panel. Disconnect wiring from solenoid. Unscrew water inlet piping from solenoid. Remove two screws holding solenoid to bracket. Remove brew and dilution manifold from solenoid, transfer components to new solenoid Transfer solenoid bracket to new solenoid. Reassemble in reverse order. REPLACE TIMER ASSEMBLY Unplug power cord or turn circuit breaker OFF. Remove top panel. Remove knob and three screws holding timer to bracket. Disconnect wiring to timer. Reassemble in reverse order. Adjust timer as described on page 13 CLEAN STRAINER SCREEN Unplug power cord or turn circuit breaker OFF. Turn water supply OFF. Remove bottom cap from strainer. Withdraw filter screen from strainer body. Clean screen with a suitable brush. Reassemble in reverse order. IMPORTANT: When replacing heating element, also replace seal gaskets. 14 Fig. 12 Water Line Strainer SERVICING INSTRUCTIONS (continued) SERVICING INSTRUCTIONS (continued) 606 Owners Manual for 8742-8748 Tea Brewer 76116 PROCEDURE: Delime the Water Tank PRECAUTIONS: Disconnect brewer from electric power. Allow brewer to cool. FREQUENCY: As required (Brewer slow to heat) TOOLS: Deliming Solution Protective Gloves, Goggles & Apron Mild Detergent, Clean Soft Cloth or Sponge Bristle Brush, Bottle Brush Large Sink (or other appropriate work area) 1. Unplug power cord. Turn off the water shut-off valve and disconnect the water supply line from the brewer inlet fitting. 2. Remove the tank cover assembly as described on page 13. 3. Remove the water tank from the brewer body by lifting straight up. Empty all water from the tank. Set the tank back into the brewer. 4. Mix 2 quarts of deliming solution according to the manufacturer’s directions. Carefully pour the deliming solution into the water tank. Lower the lid assembly back onto the tank. Allow to sit for 30 minutes, or as directed by the manufacturer. 5. At end of soaking period, remove lid assembly from tank. Thoroughly rinse internal components of lid assembly with clear water. Using a stiff bristle brush, scrub the heating element and faucet water coil to remove lime and calcium build-up. Rinse with clean water. Store lid assembly in a safe location. 6. Remove the tank from the brewer and empty. Using a stiff bristle brush, scrub the interior of the water tank to remove lime and calcium build-up. Rinse with clean water. 7. Set the tank back into the brewer. Reassemble the tank lid to the water tank. Make sure the gasket is properly in place, then reinstall lid clamps. 8. Reinstall wiring to heating element and thermostat. Reassemble piping for the faucet. Verify that all internal components are dry, then reinstall the top panel. 10. Reconnect brewer to electrical supply and reconnect water supply. 11. Install the brew chamber without filter paper or grounds. Run at least three full brew cycles and discard all water generated. 12. Brewer is ready to use. CAUTION CHEMI...