OPERATION (continued)
WATER HEATER
Water temperature is sensed by a thermobulb inserted into the water tank. This temperature signal is fed to the thermostat, which controls line power to the heating element.
The setpoint temperature is adjustable at the thermostat.
The element is protected from over- temperature by a
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| HEATER |
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THERMOSTAT |
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Fig. 3 Heat Control Diagram
WATER FLOW
AUTOMATIC OPERATION
Water is supplied to the hot water tank by a bottle inserted in the bottle ring. Water will flow from the bottle into the basin pan until the water level reached the open mouth of the bottle.
Pressing BREW button energizes the solenoid valve, allowing heated water from the hot water tank to flow through the spray head into the brew chamber.
The length of time the solenoid is open is controlled by the timer.
HOT WATER FAUCET
The hot water faucet draws heated water from the water tank.
Fig. 4 Water Flow Diagrams
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