Nationwide Pick-Up - Rainbow Vacuum Repair Service

D4C Cap Assembly, w/ 4 Wire Switch Schematics

This schematic covers the complete Rainbow D4 cap cover assembly that includes the main power switch, handle pad, and inner baffle.

This early version has four wires coming from the switch.

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  • Applique, Handle, D4
    0.0
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    Applique, Handle, D4

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R2721
    Availability: Discontinued
    Condition: New
    Price: Discontinued

    Top handle applique for the model D4C SE (Special Edition) and D4C Rainbow. If you purchase the cap cover assembly, then this item comes included.

    Please look close as there is a clear film on the back that protects the adhesive. Remove this film before putting in place.



  • Cap Cover Asm, D4
    0.0
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    Cap Cover Asm, D4

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R3160
    Availability: Limited
    Condition: New
    Price: $79.30 USD
    Add to Cart

    The early version D4C had two screw studs that allowed the handle to break. This version has 4 screw studs to prevent the problem from happening again. Drill four holes in the cap assembly to fit to this part.

    The factory no longer includes the handle pad or appliques on this item.

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  • Cap / Cap Cover Asm, D4
    5.0
    1 review(s)

    Cap / Cap Cover Asm, D4

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R3240
    Availability: Discontinued
    Condition: New
    Price: Discontinued

    The early version D4C had two screw studs that allowed the handle to break.

    This version cap cover has four screw studs to prevent the problem from happening again. The cap assembly has four holes to match it.

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  • Handle Pad, D4
    5.0
    1 review(s)

    Handle Pad, D4

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R2584
    Availability: Discontinued
    Condition: New
    Price: Discontinued

    If your handle pad is worn out, then replace it with this new easy to attach handle pad for your D4C SE (Special Edition) and D4C model Rainbow.



  • Cap, D4
    0.0
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    Cap, D4

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R3470
    Availability: Discontinued
    Condition: New
    Price: Discontinued

    Cap assembly for the model D4C Rainbow vacuum. Does not include the outer baffle or the cap cover. You can order complete with cap cover and outer baffle as part number R3240.



  • Screw, #10-10 x .62 Inch
    5.0
    2 review(s)

    Screw, #10-10 x .62 Inch

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: H515
    Availability: In Stock
    Condition: New
    Price: $0.20 USD
    Add to Cart

    This common screw fits several model Rainbow vacuums. Main housing on the D4 and also the R-series power nozzle. Check the schematics page to make sure for your application.



  • Switch, D4
    4.9
    34 review(s)

    Switch, D4

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R2728
    Availability: In Stock
    Condition: New
    Regular: $23.14 USD
    Online: $14.24 USD
    Add to Cart

    Factory OEM switch for the D4C SE (Special Edition) and D4C model Rainbow. This switch first came as pictured in the early version D4C that came out in 1986. Rexair then changed to a new design switch that did not have wires attached. The new version had six holes that you would stick the wires into. Inside each hole was a spring loaded catch that held the wires in place. Over time, the factory found that this was an inferior design and went back to the four wire system. If you have the previous design that has six holes, below is how you connect the four wire system.

    One black wire from the switch and one black wire from the power cord makes a double connection.

    One black wire from the switch and one white wire from the power cord makes the second double connection.

    One blue wire from the switch and one black wire from the field and one wire from power nozzle receptacle makes the first triple connection.

    One blue wire from the switch and one black wire from the field and one wire from power nozzle receptacle makes the second triple connection.

    There is no hot and neutral in this application.

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  • Closed End Connector, Large
    0.0
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    Closed End Connector, Large

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R2755
    Availability: In Stock
    Condition: New
    Price: $0.75 USD
    Add to Cart

    This connector is used on various models of the Rainbow, power nozzle, electric hose, etc.

    This is the larger of the two sizes used in various locations.

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  • Applique, Side Handle, D4
    0.0
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    Applique, Side Handle, D4

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R2722
    Availability: Discontinued
    Condition: New
    Price: Discontinued

    Side handle applique for the model D4C SE (Special Edition) and D4C Rainbow. If purchasing a new cap cover assembly, this part is included.

    Please look close as there is a clear film on the back that protects the adhesive. Remove this film before putting in place.



  • Applique, Cap, D4
    0.0
    0 review(s)

    Applique, Cap, D4

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R2592
    Availability: In Stock
    Condition: New
    Price: $4.68 USD
    Add to Cart

    Applique gold stripe for the cap on the D4C Rainbow.

    Please look close as there is a clear film on the back that protects the adhesive. Remove this film before putting in place.



  • Baffle, Inner, D4
    0.0
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    Baffle, Inner, D4

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R2764
    Availability: Discontinued
    Condition: New
    Price: Discontinued

    The inner baffle for the D4 helps hide the motor from view through the cap cover as well as directs air flow for cooling the motor.

    This baffle is also fire retardant in case of motor failure and overheats.



D4C Cap Assembly, w/ 4 Wire Switch Schematics

# Image Item Name Item # Price Quantity
1 Applique, Handle, D4 Applique, Handle, D4 R2721 Discontinued View Details
2a Cap Cover Asm, D4 Cap Cover Asm, D4 R3160 $79.30 USD Add to Cart View Details
2b Cap / Cap Cover Asm, D4 Cap / Cap Cover Asm, D4 R3240 Discontinued View Details
3 Handle Pad, D4 Handle Pad, D4 R2584 Discontinued View Details
4 Cap, D4 Cap, D4 R3470 Discontinued View Details
5 Screw, #10-10 x .62 Inch Screw, #10-10 x .62 Inch H515 $0.20 USD Add to Cart View Details
6a Switch, D4 Switch, D4 R2728 $14.24 USD Add to Cart View Details
6b Closed End Connector, Large Closed End Connector, Large R2755 $0.75 USD Add to Cart View Details
7 Applique, Side Handle, D4 Applique, Side Handle, D4 R2722 Discontinued View Details
8 Applique, Cap, D4 Applique, Cap, D4 R2592 $4.68 USD Add to Cart View Details
9 Baffle, Inner, D4 Baffle, Inner, D4 R2764 Discontinued View Details

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