Derale 16796 Installation Instructions

Please read these instructions completely before beginning installation

CONTROL MODULE KIT CONTENTS

QTY DESCRIPTION .
1 Integrated PWM Control Module
1 PWM Cover
1 PWM Cover Spacer
1 Corner Mounting Bracket
3 #8 Lock Washers
2 #6 Lock Washers
3 #8 Nuts
2 #6 Nuts
2 6-32 x 1/4" Allen Head Bracket Bolts
2 8-32 x 1/4" Allen Head Mounting Bolts
2 8-32 x 1-1/4 " Allen Head Cover Bolts
1 Thermostat Sensor
1 Radiator Probe
1 Foam Pad
The Control Module utilizes an auto resetting circuit breaker to protect
the fan(s) and controller circuit. In the event of an electrical short, the
breaker will "trip" and open the connection between the battery and the
controller. If this happens, turn the vehicle off and let it cool before
restarting the system. The breaker will automatically reset.

MAXIMUM CAPACITY

HOW IT WORKS

The Derale PWM Control Module is designed to adjust the electric fan speed to maintain the
The Control Module has an
engine temperature increases the fans will increase accordingly.
If the override circuit is not being used for the AC, an optional toggle switch could be connected to it to manually activate fans at 60%.
PWM will automatically increase fan speed if needed to maintain temperature.
Toggle switch part # 16740
Control Module Installation
1. Identify the pieces of the
Control Module.
1 -
PWM Control Module
1 -
Corner Mounting Bracket
2 -
1/4" Allen Head
Bracket Bolts
2. Install the bracket onto the
Control Module using two
8 -32 x 1/4 " Allen Head Bracket
Bolts and a n Allen Wrench.
3. From the backside of the shroud
slide the Control Module
mounting corner.
(See Diagram #13 on page 5)
4. From the sides of the shroud
thread in two
6 -32 x 1/4 " Allen
Head Bracket Bolts (supplied).
Using n llen Wrench tighten a A
screws.
5. Place Control Module Base into
position on shroud, To keep the
Base in position you may need to
tape it temporarily.
INTEGRATED PWM CONTROL MODULE
QTY. DESCRIPTION
1 Retaining Clip
1 50 Amp Circuit Breaker
1 6ft 10
1 6ft 10
1 6ft 22
6 #10 Sheet Metal Screw
2 Yellow Butt Connector
2 Yellow 5/16" Ring Terminal
4 Yellow # Ring Terminal
2 Yellow 10 Ring Terminal
1 Red # Ring Terminal
2 Red #6 Ring Terminal
1 Blue Wire Tap Connector
4 4" Wire Ties
IMPORTANT
: 65
AC override circuit available that when activated, will ramp up the electric fans to 60% running speed. As the
.
PROCEDURE
into the
INSTALLATION INSTRUCTIONS
PART# 16796
AWG Red Wire
AWG Black Wire
AWG Green Wire
8
#
8
AMPS
ON A SINGLE FAN
6. Install the Electric fan & run the
wiring to the controller and make
connections using the correct size
connectors. Please reference
wiring instructions on page 3 and
the quick reference guide on page
5. Fan Positive (+) & Negative (-)
wires can be run through the face
of shroud, through the wire holes
of the Controller as shown. The
remaining wires can run from the
sides of the
7. Position wires to avoid Control
Module Cover mounting holes
and place Cover onto the Base.
Make sure the wires are all within
the sealing foam area of cover.
Then align holes and thread-in
two 8-32 x 1-1/4" Allen Head Cover
using a Allen Wrench.
Bolts
Note: The above photos are only to show Control Module
Installation. Please review wiring instructions on
page

TOOLS NEEDED

Drill
5/32" Drill Bit
Multimeter
Standard Screw Driver
5/16" Nut Driver
11/32" Nut Driver
Allen Wrench Set
desired engine temperature.
SHROUD
Control Module .
3 and the Wiring Diagram on page .
Thermostat Sensor
& Probe Installation Page 2
Circuit Breaker Mounting Page 2
Wring instructions Page 3
Standard Screw Driver
(1/8" wide blade)
Wire Stripper
Wire Crimping Tool
7/16" Socket and
Ratchet
Open End Wrench Set
5
( age 1 P )