SERVICING INSTRUCTIONS (continued)
606 Owners Manual for
SOLENOID TIME ADJUSTMENT
The amount of water dispensed automatically during a brew cycle is controlled by the SOLENOID TIME section of the controller.
Place empty dispenser under brew chamber. Press the BREW switch. Including both brew water and dilution water, brewer should dispense:
A total of 3 gallons (Model 8742) of water; or, A total of 5 gallons (Model 8748) of water.
To adjust: Remove top panel.
Total delivered volume is dependant upon the total time the solenoid is energized. Adjust timer; clockwise increases time; counterclockwise decreases time. Run several cycles to check total amount of water delivered.
Adjust dilution. Turn needle valve all the way in (closed), then open
Brew several batches of tea to check for proper concentration and taste. Readjust needle valve and timer as required. Reinstall top panel.
REMOVE TANK COVER ASSEMBLY
Unplug brewer or turn circuit breaker OFF. Turn OFF water supply. Remove top panel.
Disconnect brew fill and outlet tubes from tank lid fittings.
Disconnect all wiring from thermostat,
Loosen center screw on tank
REPLACE THERMOSTAT
Unplug brewer or turn circuit breaker OFF. Turn OFF water supply. Remove top panel.
Disconnect all wiring from thermostat only. Loosen and free jam nut from
Lift out thermostat, sensing bulb and thermostat gasket. Reassemble in reverse order.
IMPORTANT: Water pressure must be between 20 p.s.i and 90 p.s.i. flowing pressure.
If water pressure exceeds this value, or if water pressure varies greatly, a pressure regulator must be installed in the water supply line.
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.
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