ELECTRIC WATER PUMP (EWP®) & FAN DIGITAL CONTROLLER KIT (PART #8002)
Provides optimum control of Davies, Craig 12 / 24 Volt Electric Water Pumps and Electric Fans. Suits EWP®80, EWP®115, EWP®130, EWP®150, Thermatic® / Electric Fans and billeted style Electric Water Pumps.
The controller offers enhanced appearance, slimmer and the seven-pin plug is safely tucked away, out of sight at the base of the Controller. It has 2 mounting options:
The EWP®/Fan Digital Controller has two specific functions:
The Controller has a push-button to lock in any temperature from 40°C (104°F) to 110°C (230°F). It’s recommended you set/target the Controller to closely match your engine’s existing thermostat temperature.
The Digital Controller will operate the engine’s electric fan automatically once the engine has reached +3°C (+5.4°F) above the targeted / set temperature. Another significant benefit is that the Controller allows the EWP® & Fan to run on after ignition shutdown for either 3 minutes or -10°C (-14°F) of set set / target temperature to eliminate heat soak.
Sensor Wire Length: 250cm, Increase to 380cm (Oct 2020)
EWP®, Fan & LCD Controller Installation LCD Controller Wiring Instructions
KIT CONTENTS |
||
ITEM |
DESCRIPTION |
UNITS |
1 |
EWP® Digital Controller Assembly |
1 |
2 |
Wiring Harness (includes 10AMP fuse) |
1 |
3 |
Temp Sensor 1/4 NPT |
1 |
4 |
In-Line Adaptor (35mm ends - hose size fitting) |
1 |
5 |
Hose Clamps |
2 |
6 |
Ring Terminal |
1 |
7 |
Rubber Sleeves 3mm (Increase In-Line Adaptor to fit hose size 38mm) *For larger hose size, you will need 6mm sleeves (Part #18511) which will increase adaptor to fit hose size 41~42mm *not in kit* |
2 |
8 |
Mounting Options: Nylon Plate, Bracket |
3 |
9 |
Instructions |
1 |
10 |
Sensor Instructions |
1 |
Technical Specifications | |
Technical Specification - LCD Controller | |
Voltage range | 12V DC to 29V DC |
Display LCD size | 64.6mm (2.54”) x 55.6mm (2.19”) |
Maximum current | 12Amps |
Warning alarm | High & low Temp., Above set temp., Sensor short circuit, Pump error, High & low voltage and Sensor open circuit |
Targeted (set) temperatures | Singular degrees from: 40°C (104°F) to 110°C (230°F) |
Memory | Set & targeted temperature |
Fan cut-in temp. | 3°C (5.4°F) above the targeted (set) temperature |
Controller type | PCB with micro-processor |
Sensor type | Thermister in housing |
Overrun/ shutdown | -10°C (14°F) below set/target temperature or 3 minutes |
Indicators | Temperature, power, EWP®, test, fan, high & low temp, voltage, above set temperature (with alarm) |
Weight | 135 grams |
Dimensions |
Length = 98mm (3.8") |
The contrasting black & white screen and comprehensive diagnostic menu of engine cooling management at a glance includes;
A suite of self-diagnostic ‘test’ functions are still on offer that identify and deliver visual and audible warnings enabling simple trouble-shooting if a system problem is evident. An audible alarm will sound when;
The LCD EWP®/Fan Digital Controller will manage the operation of your chosen EWP® or billeted electric water pump by varying the pump’s speed and subsequent coolant flow in response to engine coolant temperature, as well as manage the thermal control of your electric Thermatic® engine Fan/s.
The EWP®/Fan Digital Controller becomes the engine’s new ‘thermostat’ and now has individual targeted temperature settings from 60°C (140°F) to 110°C (212°F). Programmed by simply pushing a button and holding down to set!
In combination with a Davies, Craig Thermatic Fan®, or other electric engine fans, the temperature of the engine’s cooling system can be more precisely controlled. The EWP®/Fan Digital Controller will also operate the EWP® after ignition/engine shutdown, circulating coolant and rapidly dissipating heat more efficiently to avoid heat-soak.
If the engine temperature cools below the targeted/set temperature, the EWP®/Fan Digital Controller will step back from full system voltage back to 12 or 6 volt operation and revert to pulse width modulation (PWM) mode when highway cruising.
Major advances to the updated LCD EWP®/Fan Digital Controller are;
Temperature setting is a simple push-button adjustment. Individual set/target temperature options commencing at 60°C to 100ºC (212ºF). The EWP®/Fan Digital Controller is factory set at 85ºC (185ºF).
To eliminate heat-soak, a built in automatic time-out feature allows the EWP® to circulate engine coolant for up to 3 minutes or till coolant temperate is reduced to -10◦C (-14F) below the set/targeted temperature to eliminate heat-soak after engine shut-down.
Temperature Thermal Sensor - can be mounted into the thermostat housing, top radiator hose or top of the radiator or engine block near the engine coolant outlet.
The LCD EWP®/Fan Digital Controller weighs only 90 grams (3.2oz) and can be easily and conveniently mounted anywhere in the driving compartment.
The LCD EWP®/Fan Digital Controller can be left at the factory-set 85ºC (185ºF), offering smarter engine warm up and enhanced engine management of the vehicle’s cooling system. Many drivers may prefer to select a higher set point for an even quicker warm-up and greater economy, switching to a cooler engine setting when full power is required. It’s that simple.
Davies, Craig’s updated LCD EWP®/Fan Digital Controller continues to be a premium quality product ensuring its increasing range of EWP®s will exhibit the ultimate engine cooling experience. The LCD EWP®/Fan Controller was designed and developed right here in Australia! The Digital Controller, an EWP® and electric Thermatic® engine fan/s are three excellent examples of ingenious Australian innovation and design.
Product Selection Guide |
|||||||
---|---|---|---|---|---|---|---|
Application | Pump Model | Pump Kit | Pump Combo | Controller / Switch | |||
Part # 12 V |
Part # 24 V |
Part# 12 V |
Part # 24 V |
Part # 12 V |
Part # 24 V |
||
Motorbike up to 500cc (Standard) | EBP®15 | 9001 | 0444 or 0500 | ||||
Motorbike 500cc - 1000cc (Std) | EBP®23 | 9050 | 0444 or 0500 | ||||
Motorbike 1000cc - 2000cc (Std) | EBP®25 | 9005 | 0444 or 0500 | ||||
Vehicle Heater System (Standard) | EBP®23 | 9050 | 0444 or 0500 | ||||
LPG (Butane) System (Standard) | EBP®23 | 9050 | 0444 or 0500 | ||||
Intercooler (depending on capacity) |
EBP®23 | 9050 | |||||
EBP®25 | 9005 | ||||||
EBP®40 | 9040 | 9041 | 0444 or 0500 | 0444 or 0500 | |||
EWP®80 | 8005 | 8907 | |||||
Engines up to 2.0L (Standard) | EWP®80 | 8005 | 8907 | 8002 | 8002 | ||
Engines up to 2.0L - 3.5L (Standard) | EWP®115 | 8025 or 8040 |
8026 or 8041 |
8930 or 8950 |
8931 or 8951 |
8002 | 8002 |
Engines up to 3.5L - 5.0L (Standard) | EWP®130 | 8080 | 8081 | 8990 | 8991 | 8002 | 8002 |
Engines 5.0L or greater (Standard) | EWP®150 | 8060 | 8061 | 8970 | 8971 | 8002 | 8002 |
Modified Engines Supercharged/Turbo |
EWP®150 | 8060 | 8061 | 8970 | 8971 | 8002 | 8002 |
Drag Racing, Drifting & Speedway | EWP®150 | 8060 | 8061 | 8970 | 8971 | 8002 | 8002 |
Off Road / 4WDs | EWP®130 | 8080 | 8081 | 8990 | 8991 | 8002 | 8002 |
Solar Hot Water Systems (depending on size) | EBP®15 | 9001 | 0444 or 0500 | ||||
EBP®23 | 9050 | 0444 or 0500 | |||||
EBP®25 | 9005 | 0444 or 0500 | |||||
EBP®40 | 9040 | 9041 | 0444 or 0500 | 0444 or 0500 |
For further information, see Product Information