Davies Craig LCD EWP/FAN DIGITAL User Manual

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LCD EWP/Fan Digital Controller Customer Instructions – Part #18922 (July17) Page 1 of 12

77 Taras Avenue

P.O. Box 363

Altona North

Vic 3025 Australia

Phone: +61(0)3 9369 1234

Fax: +61(0)3 9369 3456

info@daviescraig.com.au

www.daviescraig.com.au

LCD EWP

/FAN DIGITAL CONTROLLER INSTRUCTIONS

(SUITABLE FOR USE WITH ALL DAVIES, CRAIG EWP

s (ELECTRIC WATER PUMP), EBP

(ELECTRIC BOOSTER PUMP), AND THERMATIC

FANS)

PLEASE READ ALL THESE INSTRUCTIONS THOROUGHLY BEFORE YOU START WORK.

DON’T RUSH - ENSURE YOU HAVE FULL UNDERSTANDING OF THE WORK AHEAD BEFORE YOU

COMMENCE. ENSURE YOU HAVE ALL TOOLS AND COMPONENTS REQUIRED.

Congratulations on your purchase of the Davies, Craig EWP

/Fan Digital

Controller (PATENTS: USA 6425353, EU 1133624, AUS 756453). This Controller will

manage the operation of your chosen EWP

or EBP

by varying the speed of

your pump in response to coolant temperature and it will manage the on/off

control of your Thermatic

Fan.

 The Controller will run the EWP

after ignition shutdown to dissipate

heat and avoid heat-soak.

 The Controller has a push-button control to allow you to choose one of

nine set operating temperatures.

 Generally, higher engine temperatures will offer improved fuel

efficiency and lower temperatures will increase power.

 It’s recommended that engine operational temperatures be checked

against those nominated by your vehicle manufacturer.

KIT CONTENTS:

Item

No.

Description Qty

EWP Digital Controller

Assembly

Wiring Harness

(Includes 10Amp Fuse)

3. Sensor Assembly 1

4. In-Line Adaptor 1

Hose Clamps 2

Ring Terminal 1

7. Rubber Sleeves 2

Not

Shown

Velcro 2

Not

Shown

Installation Instructions 1

Figure

1: LCD EWP/Fan Digital Controller Kit

Components.

Questions and Answers:

G
george06Aug 14, 2025
What to do if Davies Craig LCD EWP/FAN DIGITAL shows Override ON?
- M
  Michael ContrerasAug 14, 2025
  If the Davies Craig Controller displays 'Override ON', it means the EWP has been manually overridden by the user. To turn it OFF, press and hold the set button for 5 to 7 seconds or switch OFF and then ON the ignition.
K
khandanielAug 18, 2025
How to fix Davies Craig LCD EWP/FAN DIGITAL when it does not operate or has no display?
- S
  Shannon ClarkAug 18, 2025
  If the Davies Craig Controller is not operating or has no display, start by checking the fuse. Also, ensure that all wire connections are properly connected.