P/No:8926
EWP
®
80 & EWP
®
-FAN DIGITAL CONTROLLER
INSTALLATION INSTRUCTIONS
DAVIES, CRAIG EWP
®
(ELECTRIC WATER PUMP) AND PUMP CONTROL
Congratulations on your purchase of the Davies, Craig EWP
®
80 & EWP
®
-FAN Digital Controller which is
designed to replace the existing belt driven mechanical water pump of your engine and to switch your
Thermatic
®
Fan on and off. The Digital controller will vary the speed of your EWP
®
in response to the engine
temperature and switch the Thermatic
®
fan at 3°c above the target set point. The EWP
®
will continue running
after hot engine shut down to prevent damaging heat soak. When your EWP
®
is used to replace the mechanical
pump, you will notice an increase in engine power and torque, especially at high engine speeds. Automatic
gear changes, both up and down, will be smoother.
PLEASE READ THESE INSTRUCTIONS IN THEIR ENTIRETY BEFORE YOU START WORK.
ALSO NOTE THAT THE EWP IS A „CIRCULATION‟ PUMP IDEAL FOR „CLOSED CIRCUIT‟ OPERATION SIMILAR
TO AN AUTOMOTIVE COOLING SYSTEM. IT IS NOT A „SELF-PRIMING‟ PUMP AND THEREFORE WILL NOT
OPERATE WITHOUT A POSITIVE „HEAD‟ IN AN „OPEN‟ SYSTEM.
CONTENTS:
EWP
®
COMPONENTS:
No. Description
Qty.
1.
EWP Pump Assembly
1
2.
Inline Adaptor
1
3.
Digital Controller
1
4.
Wiring Harness with 10A fuse 1
5.
Angle Adaptor
1
6.
Straight adaptor
1
7.
O-ring 2
8.
Thick Rubber Sleeve
2
9. Thin Rubber sleeve 4
10. Hose Clamp 4
11 .
HARDWARE COMPONENTS
No. Description
Qty.
11a. Screw Self tap
5
11b. Scotchlock
1
11c. Ring Terminal
1
11d. Ring Term.(Yellow) 1
11e. Sensor Assembly
1
11f. Adaptor M5 Bolt
6
11g. Adaptor M5 Nut
6
11h. Adaptor Washer
18
11i. M5 cap screw long
6
Please
contact
Davies,
Craig
for
additional straight or angled adaptors if
required.
ISO 9001
Standards
Lic No 4528
Australia
DAVIES, CRAIG
PROPRIETARY
LIMITED
A.B.N. 71 004 918 825 A.C.N. 004 918 825
MELBOURNE
AUSTRALIA
77 Taras Avenue
P.O. Box 363
Altona North
Vic 3025 Australia
Phone: +61(0)3 9369 1234
Fax: +61(0)3 9369 3456
Email: [email protected]
Web: www.daviescraig.com.au
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