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Thermador Dishwasher dispenser not dispensing soap

Thumbnail for video "Top 4 Reasons Dishwasher Dispenser is Not Working?"
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Top 4 Reasons Dishwasher Dispenser is Not Working?

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Common solutions for: Thermador Dishwasher dispenser not dispensing soap

01 - Thermador Dishwasher Bi-Metal
The bi-metal actuator is a metal loop which acts as a latch for the dispenser door. As electricity is applied to the bi-metal, it deforms and bends away from the latch, releasing it. If the bi-metal is burned out, it won’t release the dispenser door. To determine if the bi-metal has burned out, use a multimeter to test it for continuity. If the bi-metal does not have continuity, replace it. In addition, make sure that the dishwasher is getting enough water. If the water level is too low, the was...h motor may not draw enough current through the bimetal, causing the bimetal not to bend enough to work properly.
Required Part
Dishwasher Bi-Metal
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Most Common Solution
02 - Thermador Dishwasher Control Board
The control board provides power to nearly every component of the dishwasher. If there is a problem with the control board, it might not send voltage to the detergent dispenser, preventing the dispenser from opening. However, this is not likely the case. Control boards are often misdiagnosed—make sure you check more commonly defective parts before replacing the control board
Required Part
Dishwasher Control Board
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Most Common Solution
03 - Thermador Dishwasher Detergent Container
Inspect the dishwasher detergent container for damage. If the detergent container is broken or damaged, replace it.
Required Part
Dishwasher Detergent Container
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04 - Thermador Dishwasher Detergent Dispenser
If a dispenser part is broken and you don’t want to disassemble the detergent dispenser to replace the part, you can replace the entire dispenser.
Required Part
Dishwasher Detergent Dispenser
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Most Common Solution
05 - Thermador Dishwasher Detergent Dispenser Cover
Inspect the dispenser cover for damage. If the dispenser cover is broken, replace it.
Required Part
Dishwasher Detergent Dispenser Cover
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Most Common Solution
06 - Thermador Dishwasher Dispenser
If you don’t want to disassemble the dispenser to replace a part, you can replace the entire dispenser. Additionally, if the dispenser isn’t working and the entire dispenser is worn out, replace the dispenser.
Required Part
Dishwasher Dispenser
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Most Common Solution

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