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OPTION 3: CONTINUOUS RUNNING
(Recommended for race vehicles, very hot climate & cars running on LPG.)
Continuous EWP
®
operation may be required for some road or race engine
applications, in some very hot climatic conditions and engines fitted with liquid
petroleum/butane gas (LPG) conversion.
This option will provide maximum flow from your EWP
®
under all operating conditions
without a Digital Controller or a Thermatic Switch fitted. Should you choose this
method you should retain the engine thermostat and drill one or two holes (suggest
5mm) in the plate to allow some coolant flow when the thermostat is closed.
Figure 3: Wiring Diagram: EWP
®
Continuous Running
BATTERY
+
_
+VE IGNITION
SOURCE
FUSE
EARTH
PUMP MOTOR
RELAY & LOOM
FROM PUMP
PACKAGING
BLACK
BLUE
RED
GREEN
