| 摘要 |
A distiller control circuit includes a power bus comprising first and second lines 45, 47 and a fan circuit 59 connected across the lines and comprising a fan motor 61 and a fan thermostat 63 in series. There is also a heater circuit 65 connected across the lines and comprising a heater 67 and a heater thermostat 69 in series. The fan thermostat is normally open, closes at an elevated temperature and automatically re-opens when the temperature subsides. The heater thermostat is normally closed, opens at an elevated temperature and must be manually reset to the closed position. The raw water vessel has a reset mechanism with a pivot-mounted bar 91 and a contact surface 95 on the bar. When the contact surface is depressed, the bar is urged to a second position for resetting the heater thermostat. The heater circuit terminates in a two-stud male connector and the platform has a two-slot female connector. The studs slide into electrically-conductive engagement with the slots when the raw water vessel is inserted into the condensing platform.
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