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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.

DCS DD-30SS vent system
By Schematic
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Browse Parts for DD-30SS Vent System

  • Plenum Spring #4132118 for DCS DD-30SS - Part 212709

    Upper plenum components diagram

    Plenum Spring #4132118

    Part #212709

    The manufacturer no longer makes this part, and there's no substitute part

  • Damper #4269381 for DCS DD-30SS - Part 212575

    Lower plenum components diagram

    Damper #4269381

    Part #212575

    The manufacturer no longer makes this part, and there's no substitute part

  • Cable Clamp #4117018 for DCS DD-30SS - Part 212719

    Lower plenum components diagram

    Cable Clamp #4117018

    Part #212719

    The manufacturer no longer makes this part, and there's no substitute part

  • Washer 6,4, X 16,0 X 1,0 for DCS DD-30SS - Part 212710

    Upper plenum components diagram

    Washer 6,4, X 16,0 X 1,0

    Part #212710

    The manufacturer no longer makes this part, and there's no substitute part

  • Speed Control #4022183 for DCS DD-30SS - Part 212596

    Speed Control #4022183

    Part #212596

    The manufacturer no longer makes this part, and there's no substitute part

  • Lower Spprt Leg R/h #4468078 for DCS DD-30SS - Part 212579

    Lower plenum components diagram

    Lower Spprt Leg R/h #4468078

    Part #212579

    The manufacturer no longer makes this part, and there's no substitute part

  • Microswitch W/o Lever #4021842 for DCS DD-30SS - Part 212587

    Upper plenum components diagram

    Microswitch W/o Lever #4021842

    Part #212587

    The manufacturer no longer makes this part, and there's no substitute part

  • Bolt #4141108 for DCS DD-30SS - Part 212685

    Bolt #4141108

    Part #212685

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw 3.5 X 9,5 #4174108 for DCS DD-30SS - Part 212704

    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

  • Casing 180 30" Guide Support for DCS DD-30SS - Part 237953

    Lower plenum components diagram

    Casing 180 30" Guide Support

    Part #237953

    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

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

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

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.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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