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DCS DD-30SS vent system Parts
Here are the diagrams and repair parts for DCS DD-30SS vent system, as well as links to manuals and error code tables, if available.
Installation guide
Owner’s manualBy Schematic
SELECT DIAGRAM
Browse Parts for DD-30SS Vent System
Lower plenum components diagram
Middle Spprt Arm L/h #4468083
Part #212582
The manufacturer no longer makes this part, and there's no substitute part
Speed Control #4022183
Part #212596
The manufacturer no longer makes this part, and there's no substitute part
Upper plenum components diagram
Safety Switch Box #4155495
Part #212592
The manufacturer no longer makes this part, and there's no substitute part
Lower plenum components diagram
Nut #4109551
Part #212708
The manufacturer no longer makes this part, and there's no substitute part
Lower plenum components diagram
Blower Exhaust Guide
Part #212698
The manufacturer no longer makes this part, and there's no substitute part
Uper Spprt Arm #4468074
Part #212572
The manufacturer no longer makes this part, and there's no substitute part
Upper plenum components diagram
Microswitch Box #4155505
Part #212599
The manufacturer no longer makes this part, and there's no substitute part
Upper plenum components diagram
Lower Plenum Spacer #4166147
Part #212583
The manufacturer no longer makes this part, and there's no substitute part
Lower plenum components diagram
Impeller R/h (dx) #4120762
Part #212561
The manufacturer no longer makes this part, and there's no substitute part
Lower plenum components diagram
Screw 3.5 X 9,5 #4174108
Part #212704
The manufacturer no longer makes this part, and there's no substitute part
Most common symptoms to help you fix your downdraft ventilation systems
Choose a symptom to see related downdraft vent repairs.
Main causes: lack of electrical power, up/down activation switch failure, bad vent gear motor…
Main causes: clogged grease filters, air duct problems, fan motor failure, broken blower wheel…
Main causes: electrical power failure, up/down activation switch problems, vent gear motor failure…
Main causes: fan control switch failure, bad blower fan motor, broken blower wheel, wiring failure…
Main causes: problems with the vent limit switches, up/down activation switch failure…
Most common repair guides to help fix your downdraft ventilation systems
These step-by-step repair guides will help you safely fix what’s broken on your downdraft vent.
How to replace a downdraft vent up/down switch
The up/down switch starts the gear motor to raise and lower the air vent. Replace the up/down switch if defective.…
Repair time and Difficulty
15 minutes or less
How to replace a downdraft vent gear motor
The gear motor raises and lowers the air vent when you push the activating switch. Replace the gear motor if defective.…
Repair time and Difficulty
15 minutes or less
How to replace a downdraft vent fan control switch
The fan control switch activates the blower motor and controls the fan speed. Replace the fan control switch if it's not…
Repair time and Difficulty
15 minutes or less
Effective articles & videos to help repair your downdraft ventilation systems
Use the advice and tips in these articles to get the most out of your downdraft vent.
Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…
Learn some of the most common symbols found in a wiring diagram and what they mean.…
Learn how to use a multimeter to check for wiring problems in an appliance that's not working…
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