Diagram #4, Diagram #6, Diagram #5 – Derale Performance High Output Single 17" Electric RAD Copper_Aluminum Shroud Kit User Manual

Page 2

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Derale Performance, Los Angeles, CA

800.421.6288 www.derale.com

INSTALLATION

1.

Using a table or workbench, lay the Electric Fan Assembly on a flat surface, Electric Fan facing down.

2.

Take the supplied Rubber Fan Shroud Seal and install it onto the bottom edge of the Fan Shroud Assembly.

(See Diagram #4)

3.

Cut off any excess Rubber.

4.

Identify the four Angel Brackets, 1/4-20 x 3/4” Hex Bolts, 1/4” Flat Washers & 1/4-20 Lock Nuts.

5.

Attach the Angle Brackets to the Shroud using two bolts per bracket. (See Diagram #5)

In some applications where the radiator flange is not right up against the fan shroud, longer bolts can be used to

Note:

space the Angle Brackets. (See Diagram #6) Hardware not included!

6.

Position the Electric Fan Assembly against the radiator in the desired location.

7.

Using the remaining 1/4-20 x 3/4” Hex Bolts, 1/4” Flat Washers & 1/4-20 Lock Nuts, attach the Electric Fan Shroud

Assembly to the radiator. (See Diagram #5)

In some cases the radiator flange may have to be drilled for proper alignment.

Note:

(Page 2)

Diagram #4

Fan Shroud
Assembly

Rubber Fan

Shroud Seal

WIRING

Important: The Electric Fan Assembly is built using a High Output two speed motor. If you choose to operate the fan using both
speeds, two switching devices or a Derale Dual Fan Controller Part # 16788 / 16789 must be used.

Reference Diagrams #7 & 8 on page 3

Black Wire - Ground (-)

Grey Wire - Low Speed 12V positive (+)

Brown Wire - High Speed 12V positive (+)

Important: Low speed must be activated prior to high speed activation

WIRE COLOR DESIGNATIONS

Using High Speed Only - Connect both Grey and Brown wires together to the same 12V positive (+) source

Using Both Low and High Speeds - Connect Grey wire to Switch #1, 12V positive (+) source.

- Connect Brown wire to Switch #2, 12V positive (+) source.

STANDARD WIRING

OPTIONAL

MOUNTING

Fan Shroud

Rubber Fan

Shroud Seal

Angle

Bracket

Provided

Diagram #6

1/4” Bolt

Radiator

Flange

1/4” flat
Washers

1/4” Nyloc Nut

Diagram #5

1/4” Flat Washer

Fan Shroud

Slotted

Holes

1/4-20 x 3/4”

Hex Bolts

1/4” Flat Washer

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