Derale Performance 10" Dyno-Cool Curved Blade Electric Fan - Manual

18909-18910-18912-18914-18916-InstructionSheet
INSTALLATION INSTRUCTIONS
ELECTRIC FAN KIT
PART # 18909-18916
KIT CONTENTS
QTY. DESCRIPTION
1 Electric Fan Assembly
4 Mounting Rods
4 Mounting Clips
4 1x1 Foam Pads
4 Mounting Feet
Please read these instructions completely before beginning installation
TOOLS NEEDED
Standard Screw Driver
12V Test Light
Wire Stripper
Crimping Tool
Dyke Pliers
PRE-INSTALLATION
ELECTRIC FAN MOUNTING
Important:
9”, 10”, 12”, 14” & 16” Fans
Changing airflow direction
Note:
Caution:
All Dyno-Cool Electric Fans come with a product label factory
installed on one end of the fan shroud. Before installation check the product
label to confirm airflow direction. Airflow direction will be shown with an arrow.
Factory setup for PULLER applications
To change the airflow direction from the factory setting:
1.
Remove the Nut or Clip that holds the electric fan blade onto the motor shaft.
2. Carefully remove the fan blade from the motor shaft.
This is an interference fit and requires some effort.
3. Flip the fan blade upside down and reinstall onto the motor shaft. Make
sure the roll pin on the motor shaft is aligned with the slot on the fan blade.
4. Reinstall nut or clip on motor shaft.
1. Take the four supplied Mounting Feet and install them onto the Fan Shroud in
the desired locations around the perimeter of the shroud. (See Diagram #2)
2. Position the Fan Assembly against the radiator or air conditioning condenser.
3. Take the four Mounting Rods and carefully install them through the
Mounting Feet and then though EITHER the radiator or air conditioning
condenser. (See Diagram #2 & 3)
Do not use excessive force when installing Mounting Rods; damage
to the radiator or condenser tubes could occur.
4. Take the four 1 x 1 Foam Pads and remove the paper backing. Now install
them (sticky side toward the core) onto the Mounting Rods now protruding
through the radiator or air conditioning condenser. (See Diagram #3)
5. Take the four Mounting Clips supplied and install them onto the Mounting
Rods. The Mounting Clips can only be used one time, so make sure the
Fan Assembly is in the correct location. (See Diagram #3)
6. Secure Mounting Clips until 1 x 1 Foam Pads are slightly compressed.
7. Cut off any excess Mounting Rod.
Important: For Puller applications use the referenced wire colors stated on the
Product Label. For Pusher applications the two wires MUST be reversed to
change airflow direction.
Mounting
Rods
Mounting
Clips
1 x 1
Foam
Pads
Diagram #3
Mounting
Feet
Diagram #1
Puller Fan Pusher Fan
Air Flow
Engine Radiator
Diagram #2
IMPORTANT
This fan assembly is designed for both
PUSHER and PULLER applications.
To change airflow direction from the
factory setting, you MUST follow the
directions below or performance will
be compromised. (See Diagram #1)
Diagram #4
Warning: Installation of accessories should only be undertaken by those with mechanical knowledge and are familiar with working on
vehicles. Always use eye protection (goggles, safety glasses or shield). Park the vehicle in a well lit area, on level ground and apply the
parking brake. Only work on a cold vehicle that has been sitting overnight, failure to do so will result in severe burns and injury. Before starting
the vehicle, make sure no tools or any other items are left under hood that could interfere with or be drawn into moving parts of the engine.
Failure to follow instructions can lead to severe damage and personal injury.
Dyno-Cool by Derale, Los Angeles, CA 800.421.6288 www.derale.com
WIRING INSTRUCTIONS
Note: The Electric Fan Assembly can be activated using a Manual Switch or
Thermostat. (See Diagram #4 for wiring with Manual Switch use)
For Thermostat options please visit www.derale.com.
Reference the product label on the Electric Fan shroud to determine the
factory Positive (+) and Negative (-) wire colors.
Important: For Puller applications use the referenced wire colors stated on
the Product Label. For Pusher applications the two wires MUST be reversed
to change airflow direction.
20 Amp
Fuse
12V (+) Switched
Ignition Source
Chassis
Ground
3
Positive (+)
Electric Fan
2
1
Chassis
Ground
Typical Manual Switch Installation
(Electrical Components not included)