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TROUBLESHOOTING THE AUTOFILL SYSTEM
Verify that unit is connected to the water supply and that water supply is turned on.
Drain the water in the cookpot to a level below the upper
Place the master ON/OFF switch
in the ON position.
Press the computer ON/OFF
switch.
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| Remove the water- | |
Did unit |
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begin to fill? |
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| and thoroughly clean | ||
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| the sensors. | |
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Did unit |
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| Pins 2 and 6 of computer | |
begin to fill? |
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| If 24VAC is NOT present | |||
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| across Pins 2 and 3 of the | |||
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| contactor box | |||
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| check connections and wiring to | |||
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| solenoid valve. If wiring and | |||
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| connections are intact, the valve | |||
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| has failed. Replace. | |||
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Did water |
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| Is 24VAC | |||||||
shut off when water |
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| present across Pins | ||||||
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reached the upper |
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| 2 and 6 of the computer | ||||||||
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sensor? |
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Check sensor and wiring. If they are NOT grounded, the computer has failed.
No Replace.
If they ARE grounded, repair
or replace as required.
Check resistance through Pins 2 and 9 of the computer
No Replace.
If it is 1 ohm or greater, repair wiring between sensor and computer or replace
sensor as required.
Autofill system is OK.