Davies Craig Fans Norwood Parade Auto Spares open 7 days www.derek.com.au

Norwood Parade Auto Spares

234 the Parade, Norwood, Adelaide, South Australia 5067

Ph 08 8332 8011 open 7 days www.derek.com.au

Trading Hours
MON TO FRI 8.30am - 6.00pm
THU 8.30am - 7.00pm
SAT 9.00am - 4.00pm
SUN 10.00am - 4.00pm
HOLIDAYS 10.00am - 4.00pm

Davies Craig

Radiator and Airconditioning Condenser Fans

Thermatic Electric Fans

With multiple uses for primary and supplemental add-on cooling, electric fans are quickly becoming one of the most important cooling components on today’s vehicles.

As a primary cooling source Davies, Craig Thermatic fans provide

Economical replacement for failed original parts
5-10% increase in engine power and fuel economy over conventional fans
Reversible blades for ‘pusher’(upstream) and ‘puller’(downstream) applications.
Compatibilty with all electric fan controls
Coverage for a wide variety of applications

As a supplemental cooling source Davies, Craig Thermatic fans provide

Constant airflow regardless of vehicle speed
Improved air conditioning performance due to constant airflow across condenser
For R-134A refrigerant there is a need for additional condenser cooling to ensure overall efficiency of the cooling system.

Davies, Craig Thermatic fans are also very versatile for many other applications including refrigeration, air circulation and extraction systems demanding reliability and durability. Available in 12 and 24 Volt in a variety of sizes from 8” through to 16” with sealed motors of outstanding quality there is a Davies, Craig thermatic fan to suit all applications.

MODEL DCSL8

Also great for electric fan intercooler GU patrol

This Fan Assembly is set up for up-stream applications.

For downstream applications the fan blade must be removed and turned over and the polarity reversed.
KITS: Fan Assembly, Wiring Loom, Relay, Mounting Hardware and Instruction Sheets.
SHORTS: Fan Assembly, (Motor, Fan Blade and Shroud).

SPECIFICATIONS
Maximum Current (at 12 volt) 5.0 Amps
Maximum Current (at 24 volt) 2.5 Amps
Life 1500 Hrs. at 80 degC
Weight 0.88kg

COMPONENTS
P/No. Description
0213 MOTOR 12 Volt
0215 MOTOR 24 Volt
0325 ROTOR (Reversible, Glass filled polypropylene)
0369 SHROUD (Glass filled polypropylene)
0563 HARDWARE & ELEC. 12 Volt
0563A HARDWARE & ELEC. 24 Volt
0578 MOUNTING HARDWARE

PRODUCTS
P/No. Description
0035 DCSL8 KIT 12V 80 WATT
0036 DCSL8 KIT 24V 80 WATT
0135 DCSL8 SHORT 12V 80 WATT
0136 DCSL8 SHORT 24V 80 WATT

MODEL DCSL9
This Fan Assembly is set up for up-stream applications.

SPECIFICATIONS
Maximum Current (at 12 volt) 6.5 Amps
Maximum Current (at 24 volt) 3.25 Amps
Life 1500 Hrs. at 80 degC
Weight 0.93kg

COMPONENTS
P/No. Description
0213 MOTOR 12 Volt
0215 MOTOR 24 Volt
0320 ROTOR (Reversible, Glass filled nylon)
0364 SHROUD (Glass filled polypropylene)
0563 HARDWARE & ELEC. 12 Volt
0563A HARDWARE & ELEC. 24 Volt
0578 MOUNTING HARDWARE

PRODUCTS
P/No. Description
0060 DCSL9 KIT 12V 80 WATT
0061 DCSL9 KIT 24V 80 WATT
0160 DCSL9 SHORT 12V 80 WATT
0161 DCSL9 SHORT 24V 80 WATT

MODEL DCSLX10
This Fan Assembly is set up for up-stream applications.

SPECIFICATIONS
Maximum Current (at 12 volt) 7.0 Amps
Maximum Current (at 24 volt) 3.5 Amps
Life 1500 Hrs. at 80 degC
Weight 0.94kg

COMPONENTS
P/No. Description
0213 MOTOR 12 Volt
0215 MOTOR 24 Volt
0317 ROTOR (Reversible, Glass filled nylon)
0375 SHROUD
0563 HARDWARE & ELEC. 12 Volt
0563A HARDWARE & ELEC. 24 Volt
0578 MOUNTING HARDWARE

PRODUCTS
P/No. Description
0047 DCSLX10 FAN KIT (12 VOLT)
0048 DCSLX10 FAN KIT (24 VOLT)
0147 DCSLX10 SHORT (12 VOLT)
0148 DCSLX10 SHORT (24 VOLT)

MODEL DCSL12
This Fan Assembly is set up for up-stream applications.

SPECIFICATIONS
Maximum Current (at 12 volt) 10.0 Amps
Maximum Current (at 24 volt) 5.0 Amps
Life 1500 Hrs at 80 degC
Weight 1.62kg

COMPONENTS
P/No. Description
0223 Motor 12V 100W
0224 Motor 24V 100W
0326 Rotor Reversible
0370 SHROUD (Glass filled Nylon)
0564 HARDWARE & ELEC. 12 Volt
0564A HARDWARE & ELEC. 24 Volt
0578 MOUNTING HARDWARE

PRODUCTS
P/No. Description
0062 DCSL12 KIT 12V 100 WATT
0063 DCSL12 KIT 24V 100 WATT
0162 DCSL12 SHORT 12V 100 WATT
0163 DCSL12 SHORT 24V 100 WATT

MODEL DCSL14
This Fan Assembly is set up for up-stream applications. For downstream applications the fan blade must be removed and turned over and the polarity reversed.
KITS: Fan Assembly, Wiring Loom, Relay, Mounting Hardware and Instruction Sheets.
SHORTS: Fan Assembly, (Motor, Fan Blade and Shroud).

SPECIFICATIONS
Maximum Current (at 12 volt) 12.5 Amps
Maximum Current (at 24 volt) 6.5 Amps
Life 1500 Hrs. at 80 degC
Weight 1.50kg

COMPONENTS
P/No. Description
0203 MOTOR 12 Volt
0204 MOTOR 24 Volt
0327 ROTOR (Reversible)
0371 SHROUD
0564 HARDWARE & ELEC. 12 Volt
0564A HARDWARE & ELEC. 24 Volt
0578 MOUNTING HARDWARE

PRODUCTS
P/No. Description
0064 DCSL14 KIT 12V 130 WATT
0065 DCSL14 KIT 24V 130 WATT
0164 DCSL14 SHORT 12V 130 WATT
0165 DCSL14 SHORT 24V 130 WATT

MODEL DCSL16
This Fan Assembly is set up for up-stream applications.

SPECIFICATIONS
Maximum Current (at 12 volt) 19.0 Amps
Maximum Current (at 24 volt) 9.5 Amps
Life 1500 Hrs. at 80 degC
Weight 3.01kg

COMPONENTS
P/No. Description
0220 MOTOR 12 Volt
0221 MOTOR 24 Volt
0322 ROTOR (Reversible, Glass filled nylon with metal insert)
0366 SHROUD (Glass filled nylon)
0568 HARDWARE & ELEC. 24 Volt
0568A HARDWARE & ELEC. 12 Volt
0578 MOUNTING HARDWARE

PRODUCTS
P/No. Description
0066 DCSL16 KIT 12V 225 WATT
0067 DCSL16 KIT 24V 225 WATT
0166 DCSL16 SHORT 12V 225 WATT
0172 DCSL16 SHORT 24V 225 WATT

MODEL DC31
This Fan Assembly is set up for both up-stream and downstream applications.

For downstream applications, the assembly sits behind the heat exchanger, and for up-stream applications the assembly sits in front of the heat exchanger.
KITS: Fan Assembly, Wiring Loom, Relay, Mounting Hardware and Instruction Sheets.
SHORTS: Fan Assembly, (Motor, Fan Blade and Shroud).

SPECIFICATIONS
Maximum Current (at 12 volt) 11.0 Amps
Maximum Current (at 24 volt) 5.5 Amps
Life 1500 Hrs. at 80 degC
Weight 1.50kg

COMPONENTS
P/No. Description
0203 MOTOR 12 Volt
0204 MOTOR 24 Volt
0312 ROTOR (Glass filled polypropylene with metal insert)
0351 SHROUD (Glass filled nylon)
0562 HARDWARE & ELEC. 12 Volt
0562A HARDWARE & ELEC. 24 Volt
0578 MOUNTING HARDWARE

PRODUCTS
P/No. Description
0005 DC31 KIT 12V 130 WATT
0006 DC31 KIT 24V 130 WATT
0105 DC31 SHORT 12V 130 WATT
0106 DC31 SHORT 24V 130 WATT

FAN SELECTION GUIDE

If your car make is not listed refer to the following:
Measure your radiator core dimensions and refer to “Fan Models” drop-down menu (eg DCSL14 is our 14” fan and so on) to check which fan/s will fit your core.
DAVIES Craig fans are reversible and can therefore be fitted upstream (between grille and radiator) or downstream (between engine and radiator) – when selecting fan, ensure there is adequate depth for your intended mounting configuration.
In general, one large fan will have better airflow than 2 smaller fans. Where radiator is rectangular there maybe no choice but to fit 2 smaller fans - choose the largest that can be accommodated in space available.
Fans should not be fitted on opposite sides of radiator core, unless these are offset to minimise overlap to ensure the airflow of one is not interfering with the airflow of the other.
If you require advice, please contact DAVIES Craig Tel: +61(0) 393691234 Fax: +61(0) 393693456 or Email dcfans@DAVIEScraig.com.au for assistance.

DCSL8, DCSL9, DCSL10, DCSL12, DCSL14, DCSL16
FAN KIT INSTALLATION INSTRUCTIONS
BEFORE BEGINNING INSTALLATION,

READ ALL THESE INSTRUCTIONS FULLY. FAILURE TO COMPLY WITH ALL THE INSTRUCTIONS MAY INVALIDATE THE MANUFACTURERS
WARRANTY.
A. PREAMBLE
Congratulations on purchasing a DAVIES, Craig fan kit for your vehicle.

This fan unit is suitable for both condenser (air-conditioning) and radiator (engine)
cooling and your retailer will have advised you on the most suitable model for your application.

B. KIT REQUIREMENTS:
This kit includes all parts necessary for condenser cooling. If you wish to cool the vehicle radiator you should purchase a DAVIES, Craig “Thermal
Switch Kit” Part # 0401 from your retailer. If you wish to cool both the radiator and condenser you should purchase a “Thermal Switch &
Relay Kit” Part # 0404 which contains a Thermal Switch and an extra relay and wiring loom.

C. FAN ORIENTATION
ALL DCSL8-16 FAN KITS ARE REVERSIBLE AND MAY BE MOUNTED EITHER UPSTREAM (IN
FRONT OF RADIATOR/CONDENSOR) OR DOWNSTREAM (ON THE ENGINE SIDE OF THE
RADIATOR / CONDENSER).
WHEN THIS FAN LEFT THE FACTORY IT WAS ASSEMBLED TO BE MOUNTED UPSTREAM
IF THERE IS INSUFFICIENT SPACE IN FRONT OF THE RADIATOR / CONDENSER, THE FAN
MAY BE MOUNTED DOWNSTREAM, PROVIDED FOUR STEPS ARE TAKEN BEFORE MOUNTING.

FOR DOWNSTREAM MOUNTING
(I): REMOVE THE CLIP OR HEX NUT, WHICH KEEPS THE FAN BLADE IN POSITION.
(II) REMOVE THE FAN BLADE FROM THE MOTOR SHAFT, TURN IT OVER AND REPLACE.
IN EVERY CASE THE INSTRUCTION, PRINTED ON THE BLADE, ‘THIS SIDE MUST FACE FRONT OF VEHICLE’ MUST BE FOLLOWED.
(III) RESECURE THE FAN BLADE
(IV) BEFORE MOUNTING THE FAN TO THE FACE OF THE RADIATOR, NOTE THE
DIRECTION OF THE ARROW ON THE FAN BLADE AND WHEN WIRING ENSURE THE FAN
ROTATES IN THE DIRECTION OF THE ARROW ON THE FAN BLADE.
REFER TO THE CHART ATTACHED TO CHECK CORRECT FAN ROTATION AND POLARITY.
BEST PERFORMANCE WILL BE ACHIEVED BY MOUNTING CONDENSER FAN(S) TO THE
CONDENSER AND RADIATOR FAN(S) TO THE RADIATOR.
If you are having your fan fitted by a professional, please ask that the instructions be read in full even
if there has been some experience in DAVIES, Craig Thermatic Fan installation.
Vehicles used for towing caravans and large trailers may need to retain the standard belt-driven
fan, at least in summer, with the electric fans fitted in the upstream position. Air-conditioned cars
should be fitted with a condenser fan such as the DCSL9 or DCSL10 if one is not already fitted. The DCSL12 and DCSL14 are suitable for cooling
condensers on large sedans and wagons and the DCSL16 is suitable for condenser cooling on large commercial vehicles.

D. INSTALLATION OF FANS
There are four stages involved in the Installation of your DAVIES, Craig Fan(s).
(i). MOUNTING OF FAN ASSEMBLY.
(ii) INSTALLATION OF THERMAL SWITCH.
(Radiator Cooling)
(iii) WIRING.
(iv) SETTING THE THERMAL SWITCH.
(Radiator Cooling)
(i). MOUNTING OF FAN ASSEMBLY
CONDENSER COOLING ONLY

1. If you have purchased the fan to cool the condenser, it should be mounted upstream.
NOW GO TO PARAGRAPH 4 (Radiator Cooling).
RADIATOR COOLING

2. Remove the original belt driven fan and shroud.
After removing fan from the pulley, replace the bolts in the water pump hub. You may need washers (not provided) to replace the thickness of the belt driven fan.

3. Decide which face of the radiator you wish to mount the fan(s). If you are fitting two fans it may
be necessary to fit the larger of the two upstream and the smaller downstream, with as little overlap as possible.

4. Please pay particular attention to the markings on the fan regarding the direction the hub should
face. The instructions must be followed, this is not altered by whether there is an upstream or downstream configuration.

5. Please note the direction of the rotation arrow on the hub/blade as once the fan is installed the arrow may not be visible.

6. Position the unit directly on the face of the radiator/condenser. Take care that the fan and shroud does not foul any struts, engine pulleys,
bonnet latches etc., including when the bonnet is closed.

7. For DCSL 8,9,10,12, check that the wires exit the motor downwards (i.e.: at 6 o’clock), so that any condensation formed in the motor will drain.

9. Separate the condenser/radiator fins at the four points where the mounting bolts are to be passed through the radiator between the tubes. Use a
pencil or ‘’phillips head’’ screw-driver to separate the fins, being careful not to damage the tubes.

10. Fix the fans(s) to the radiator/condenser using the long bolts and nuts provided, together with
the fibre and steel washers as per above diagram.

NOTE: Long bolts are supplied to accommodate thick cores. Ensure that the protruding bolts do not foul any other radiator cores or engine parts. Trim
with bolt cutters if necessary.
11.Before wiring, spin the fan by hand to ensure free and unobstructed rotation.
(ii) INSTALLATION OF THERMAL SWITCH –
SOLD SEPARATELY
(RADIATOR COOLING)
1. When the engine is cold, remove the top radiator hose at the radiator end.
2. Mount the thermal switch to the bracket with the two small screws provided. Mount the bracket
beside the radiator with the two large self-tappers so that the stainless steel bulb will reach the top radiator ferrule (pipe) and so that the adjustment
shaft is available for adjustment.
40ºC
RADIATOR
TOP TANK
RUBBER SEAL

sharp bends. Do not pass the bulb at the end of the capillary further down the hose than
necessary as the frequent movement of the engine in relation to the radiator may cause fatigue. You may choose to use insulation tape to
hold the seal in place while the hose is refitted. Replace radiator hose, position hose clamp across centre of seal with the clamp screw on the
opposite side to the capillary. A good silastic type sealant may be used if there is a persistent leak.

WIRING
(CONDENSER AND/OR RADIATOR COOLING)
The kit(s) you have purchased contain relay and wiring looms to make fitting easy. Choose one of
the six wiring diagrams shown (on the attached sheet) that matches your application.

1. Using the self-tapper screw provided, mount the relay(s) (with wiring loom attached), to a metal
surface between the fan(s) and the battery. Ensure that the short black lead with the ring terminal is attached BETWEEN the screw head
and the relay to complete the earth circuit.

2. Using the ring terminal provided, connect the red lead from the loom to power direct from the battery +ve.

NOTE: Do not make permanent connections to the fan motors until you have checked the direction of rotation of the fan blades.

3. Temporarily connect leads from the motor to the black and blue leads of the harness in accordance with the chart.

4. Follow the colour coded wiring diagram using the connectors provided. When connected to the ignition circuit, the fans should be wired to
operate only when ignition is on.

WARNING

Do not use the vehicle’s engine management system or wiring connected to the
management system as an ignition source as it may
cause failure of the management system and/or the
electrical system. The ignition source must be a
steady positive supply of 12 or 24V DC.
5. The thermal switch must be wired as indicated in
the diagram for your application.

FITTING FOR CONDENSER AND/OR RADIATOR COOLING IS NOW COMPLETE.
(iv). SETTING THE THERMAL SWITCH
(RADIATOR COOLING)
Install control knob on to shaft.
Turn on ignition and rotate adjustment knob anticlockwise until it stops. The fan(s) will run if the
engine temperature is above 40ºC - If the fan(s) do not cut-in, partially warm the engine to bring the
engine temperature is into the range of the Thermal Switch.
If the fan turns in the direction of the arrow on the fanblade, make the motor connections permanent.
If not, swap the motor leads and make permanent. To confirm airflow direction, place a piece of
newspaper (or similar) on the fan shroud. Air must flow through the grill, through the radiator and onto the engine.
Ensure that all electrical connections are permanent and properly insulated, and that all
wiring is fitted so as to avoid sharp edges and hot parts of the engine.
1. Turn thermal switch adjustment fully clockwise.
The fan(s) will turn off.
2. Run engine until the engine temperature is
about half-way between the “normal highway
operating temperature” and “too hot”. This will
indicate a coolant temperature between 5 to
10ºC higher than normal.
3. Immediately, turn adjustment very slowly anticlockwise,
just until the fan(s) switches on and
no more.
4. Allow the fan to run long enough to reduce the
temperature by approximately the thickness of
the temperature gauge needle before it turns
itself off.
On a cool day it should run between 30 and 60 seconds at a time. On a hot day it may be somewhat longer.

If the fans run for more than a few minutes at a time, turn the adjustment clockwise slightly to
increase the cut-in temperature. The fans must be set to cut in above normal operating temperature,
otherwise they will run more frequently and for longer periods than necessary, and you may not
achieve all the benefits of electric cooling.

NOTE: Remember that coolant under pressure in a radiator boils at about 118 degrees C.
If in doubt about any aspect of these instructions consult your retailer or DAVIES, Craig P/L direct on (03) 93691234 or e-mail dcfans@DAVIEScraig.com.

IMPORTANT NOTES
Four Wheel Drives - monitor engine temperature closely when using off-road at low forward speeds in hot weather. If
you wish, supplement cooling with the DAVIES, Craig EWP – Electric Water Pump Part No. 8005 as an auxillary pump.
Towing of heavy boats and caravans can cause overheating. Thermatic fans can help to solve this, particularly if
mounted in front of the radiator and, if necessary, used in conjunction with the standard belt driven fan, or an EWP.
Air-conditioned vehicles normally require a condenser fan in conjunction with the standard (not over-sized) belt driven fan.
It is possible to eliminate the belt driven fan all together by using a combination of Thermatic Fans suitable to your
vehicle, as set out on the ‘Model Selection Guide’, with an air-conditioner condenser fan. This will give you all the benefits
of electric cooling.

If overheating persists there may not be enough coolant flow. The DAVIES Craig EWP (Electric Water Pump) Part No.
8005, used as an extra pump, will solve the problem. More details are on our website. www.DAVIEScraig.com.au.
Vehicles for which Thermatic Fans will not be suitable:
1. Trucks above approximately two tonnes tare capacity, particularly with van bodies, unless used as auxillary cooling.
2. Forward-control vehicles where the radiator is set back from the grille. The radiator may need a scoop across the
bottom to improve ram air at high cruising speeds in hot weather.
3. Air-cooled and rear-engine vehicles.

WARRANTY

1. The benefits covered by this warranty extend to all the components in this kit and are in addition to all other rights and remedies in respect
of the kit which the consumer has under the Trade Practices Act and similar State and Territory laws.

2. The benefits of this warranty are available to the original purchaser and also to any party who may acquire the kit or the car to which it is
fitted during the period of warranty.

3. Any faulty components returned to DAVIES, Craig Pty Ltd at its address and within 2 years or 1500 hours (whichever is the lesser) of
the purchase date, with information as to the date and place of purchase, will be replaced provided that the defect is not due to
collision, mis-use, including total immersion in water, abuse, neglect or failure to follow installation instructions.

Proof of date and place of purchase must be provided.

4. This warranty will also apply to components replaced, for a period of
two years or 1500 hours (whichever is the lesser) from the date of original purchase and under the same conditions.

5. Replacement components are available from DAVIES, Craig Pty Ltd. at the above address and from some retail outlets.

Note that repair facilities for component parts are not available.

6. This kit is for the purpose of replacing the original belt-driven radiator fan, or for additional or condenser cooling (depending on model)
when installed according to the instructions provided.

7. Guidance by the supplier as to which model may be suitable for a particular car will be given in good faith.

But due to varying factors, the purchaser should check space available and the air- flow required
for the car, rather than relying on the suppliers judgement.
8. WARNING – it is essential that the installation instructions are strictly followed.
9. Labour and consequential costs are excluded from this warranty.

TROUBLE SHOOTING
The following notes are designed to help you overcome the most common problems experienced by customers with Thermatic fans:

1. FAN RUNS NORMALLY BUT ENGINE OVERHEATS
CHECK:
a. Correct model is fitted
b. Thermal Switch is set correctly
c. Fan blade facing the right way and rotating in direction of the arrows or in accordance with chart.
d. Fan/s connected to full 12V power source.
e. Fan too far from face of radiator
f. Other cooling system problems

2. FAN RUNS WHEN CAR TRAVELLING AT MEDIUM TO HIGH SPEEDS
CHECK:
a. Adjustment of thermal switch
b. Is the vehicle towing?
c. Other cooling system faults

3. FAN DOES NOT RUN OR RUNS SLOWLY
CHECK:
a. Fuses
b. Adjustment of thermal switch –set too high!
c. Wiring integrity
d. Connect motor(s) directly to battery then trace wiring towards switch if motor(s) runs.
e. Check earth connections.

FAN ROTATION AND POLARITY

Thermal Switch Range

0401 Thermatic Fan Switch

– This mechanical switch is located next to the radiator and a copper probe is mounted inside the radiator hose to detect the cooling system temperature. The thermal switch is adjustable from 40 degC to 100 degC and is connected to the ignition circuit for operation. The kit contains the thermal switch, mounting bracket a length of wire connectors and a rubber seal. This switch is suitable for operation with 12 and 24 Volt systems.

0402 Electronic Thermal Switch

– This switch is provided with a probe to be mounted on the face of the radiator core to detect the temperature of incoming air. The thermal switch is adjustable from 40 degC to 99 degC and can be operated both thermally and also when the air conditioner is running. The kit contains the thermal switch/relay, mounting hardware, electric wiring, connectors and probe. This switch is only suitable for 12 Volts operation.

0404 Thermal Switch and Relay

– This kit is the same as for the 0401 but includes an additional relay and wiring harness which will allow operation both thermally and when the air conditioner is running. This switch is only suitable for 12 Volts operation.

0409 Water Temperature Sensor Adaptor Kit –

This new product will appeal to customers wishing to locate thermal switch/sensors directly and securely into the cooling system WITHOUT THE NEED TO ASSEMBLE THE CAPILLARY UNDER THE RADIATOR HOSE. This product comes in the form of a universal kit, which suits almost all cars and a wide range of thermo. switches available. The conversion needs 17mm cut out of the top radiator hose for the fitting to to be completed in minutes. This kit will suit Davies Craig Thermal Switches (part no. 0401 & 0404) and EWP Controllers (part no. 8010 &8020). It will also suit many other brands of thermal switches used for controlling electric fans.

WATER TEMPERATURE SENSOR

'ALL-IN-ONE' ADAPTOR
INSTALLATION INSTRUCTIONS (Part No. 0409)

BEFORE BEGINNING INSTALLATION, READ THESE INSTRUCTIONS FULLY.

'ALL-IN-ONE' ADAPTOR APPLICATIONS

As with other Davies, Craig products the 'All-in-One'
adaptor has universal application.

Top Radiator Hose:

30 to 35 mm inside diameter -- use adaptor without sleeves.
36 to 42 mm inside diameter - uc . sleeves included in the kit.

42+ mm inside diameter -contact Davies, Craig
Sensor Fittings:

To suit Davies, Craig Thermal Switch part k 0401 or 0404 with brass sensor OR EWP Controllers part q8010 or 8020
- use '/a" (larger) olive fitting supplied installed inside the compression fitting.

To suit Davies, Craig Thermal Switch pan q 0401 or 0404 with stainless steel sensor - use 6 mm (smaller) olive supplied loose in the kit.

Temperature Sender units with 1/4" BSPT thread (not supplied in kit) will readily screw into the 'All-in-One' adaptor. For other sizes, the threaded hole can be sealed with a 1/4" BSPT plug, available from most plumbing outlets. Drill and tap a thread to suit the specific sender unit type.

'ALL-IN-ONE' ADAPTOR INSTALLATION

- LOCKNUT

1. Sensor Fitting

Remove lock nut and olive of compression fitting body supplied in the kit.

Fit the brass compression fitting body into the threaded black nylon adaptor and tighten.

Select olive required, to suit sensor,(ie 1/4" or 6 mm diameter) - see specific information above.

Slide sensor through lock nut then olive. Insert sensor through compression fitting so that about 15 mm will be located in coolant flow.

Tighten lock nut. It is important that whilst tightening lock nut, the compression fitting body is held stationary to avoid over tightening.

2. Hose Fitting

When the cooling system is cold, remove top radiator hose and confirm that the inside diameter of your top radiator
hose is between 30 to 42 mm prior to cutting hose.

If the parts (adaptor and sleeves) provided in the kit are not suitable for your top radiator hose diameter please contact Davies, Craig before proceeding any further.

If the parts supplied (adaplor and/or sleeves) are suitable, cut your radiator hose to remove around 17 mm in length at an appropriate location.

Preferably select a location in a straight section of the hose.

Temporarily slide radiator hose clamps on each end of the hose. Fit both cut ends of hose onto adaptor (with or without
sleeves as appropriate). If fitting is tight, use silicon base grease or petroleum jelly to assist fitment of adaptor to hoses.

Refit top radiator hose, ensure no twisting of hose and tighten all hose clamps.

Start engine to confirm no leakage at radiator hose, compression fitting or sensor.

After running vehicle, again, confirm no leakages and re-torque radiator hose clamps.

COMPLETION OF INSTALLATION

On completion of 'All-in One' adaptor, installation of Thermal Sensor or EWP Controller should be completed in accordance with separately supplied fitting instructions.

" TEMPERATURE SENSOR INCLUDED IN THERMO
SWITCH KITS (0401 R0404) OR EWP CONTROLLER KITS
(8010 & 8020

Nov 2006

PiNo.0990

WATER PUMPS ELECTRIC

9001-2 ELECTRIC BOOSTER WATER PUMP

EBP® KIT CONTENTS:
Item No. PartNo. Description Qty
1. 9012 EBP® 1
2. 9020 EBP® Adaptors 2
3. 9510 Adaptor Hose 2
4. 9511 Hose Clamps 4
5. 9516 Wiring Harness 1
Not
Shown 9901
Installation
Instructions 1

EBP® APPLICATION OPTIONS
The EBP® has been designed for a number of applications, these being:

1. Circulation Pump for LPG Vehicles – The EBP® improves water circulation through the engine block to
prevent LPG injector from icing up. Other advantages include a more constant engine temperature and
better engine cooling.

2. Heater Booster Pump – The EBP® increases heater performance during normal vehicle operation and
enables continued heater usage when engine is off (but IGNITION is ON).

3. Water Pump for Liquid Cooled Motorcycle Engines - The EBP® provides liquid circulation independent of
the engine speed to provide cooling at all levels. It may be used with the EWP® Digital Controller to replace
the existing water pump or used with an override switch to compliment the existing system.

4. Multi-Purpose Pump – The EBP® may be used in a number of different applications where flow is required,
such as irrigation, camping, solar pumps, go-karts or marine operations.

APPLICATION 4: MULTI-PURPOSE PUMP
The unique and robust design of the EBP® allows the pump to be used in a number of different applications as
to those described above. The EBP® is a centrifugal pump with an impeller driven by an electronically
commutated motor. This totally removes the problem of brush wear encountered on conventional motors with
their mechanical commutation systems. The design ensures a hermetic seal between the pump and the
electronic motor without the need for a shaft seal. Through the elimination of the mechanical commutator the
durability of the pump is only practically limited by the mechanical life of the rotor bearings. In addition the
noise emissions are reduced by the small amount of moving parts. The pump has an axially orientated inlet and
perpendicular outlet.
The EBP® in fact may be used in all situations that require a water flow-rate of up to 15L/min and where a
positive-head is available. Such applications may include:
. Go-Kart Water Pump – The EBP® may replace an existing non-pumped thermosiphon circulation system or
compliment the existing system. This is on the condition the system requires 15 L/min or less flow rate.
. Camping/Caravan/Recreation- the EBP® could be used in a variety of arrangements where pumping is
necessary: outdoor showers, sinks, toilets, taps etc.
. Marine – The EBP® may be used to compliment the existing water pump on inboard motors similar to the
automotive needs described earlier, increased cooling and the prevention of heat soak after engine shut
down.
Warning: The EBP® is only splash resistant, therefore to achieve life specification and preserve warranty at
no point should the EBP® be fully submerged.
. Solar Heating – The EBP® may be used to circulate water through 12V solar hot water systems.
. Irrigation – The EBP may be used to pump water through irrigation systems, which require water flow of
less than 15L/min.

TECHNICAL SPECIFICATIONS:
Motor 12V Brushless
Operating Voltage 9V to 15V DC
Max. Current Draw 1.3 Amps
Pump Design Recirculating* Centrifugal
Drive Magnetic – no seals
Operating Temperature -40°C to +120°C (-10°F to
+250°C)
Burst Pressure 250 KPa (36 PSI)
Flow Rate 15 L/min (4 gal/min) at 10
KPa
Weight 245 g (0.54 lbs.)
* A recirculating pump requires a positive head of
coolant at all times – do not run dry.

Fitting kit Nylon

This kit allows you to fit a fan or cooler to your radiator

or a fan to your airconditioning condensor

just push through the raditor fins and through the fan mounting points and apply the fix pads

nice and simple as with all the DAVIES CRAIG PRODUCTS...

Figure 3
These vortices consume energy and therefore reduce the airflow. It was found
that by inserting a triangular protrusions near the leading edge of the blade, the
air is tripped into going into vortices earlier but they were much smaller and
removed much less energy therefore making the blade more efficient.
The idea of a ring around the blade tips was also researched but rejected since
the performance suffered due to the increased energy required to rotate a blade
with so much weight at the tips. The purpose of a ring is to reduce losses from
air passing from the high-pressure side of the blade to the low-pressure side as
shown. However, DAVIES, Craig achieved this by adding winglets to the blade
tips without the energy loss of a ring.

Technical Bulletin:
THE DEATH OF THE CURVED BLADE - STRAIGHT vs CURVED
BLADE
The relative merits and technology of curved vs straight blades, has
been debated for some time. DAVIES, Craig have conducted an
extensive research program to formulate the design of fans in
which several design types including curved blades with and
without a ring were considered. Curved blades generated less
noise but at the expense of a significant loss in performance
caused by the fact that curved blades stall at a lower static
pressure than straight blades. And if a fan moves less air, then you
would expect less noise anyhow. As seen in the performance
curves below, the DAVIES, Craig fan outperforms its competitor
across the full pressure range:

NOISE CONTROL:
Noise is generated mainly from a blade passing a shroud strut. The noise level is higher when the whole length of a blade
overlaps/passes a shroud strut and if all the blades pass all the struts of a shroud at the same time, NOISE IS AT ITS WORST.
Some manufacturers have chosen to curve the blades and keep the struts straight. Since this approach significantly affects
performance, DAVIES, Craig has proven it is best to adopt the reverse approach of having straight blades and curving the struts
as shown in Figure 2:

4WD COVERS
AH GO GAH HORN
AIR FILTERS
AIR HORNS
ARMREST
ASHTRAYS
AUTO ACCESSORIES
AUTO DRY WASH CLOTHS
BABY BOLTS
BACK SUPPORTS
BADGES
BATTERY CHARGERS
BATTERY ISOLATOR SWITCH
BLIND SPOT MIRRORS
BOAT POLISH
BOAT WASH
BOAT WAX
BODY FILLERS
BOG
BRAKE LIGHT REPAIR KIT
BRAKE SHOES
BUG SCREENS
BULBS
BUMPER SPRAY
CABLE TIES
CAR BATTERIES
CAR COVER
CAR MATS
CAR STANDS
CARAVAN COVERS
CENTRE CONSOLES
CHARGE AND MAINTAIN
CHEMICALS
CHEMIWELD
COMPRESSION TESTER
COOLANTS
COOLING FANS
CUT AND SHAPE MIRROR
D SHACKLES
DEGREASERS
DISC PADS
DISC PADS
DOOR EDGE PROTECTORS
DRI-LUBE
DRIVE BELTS
DRIVE SHAFTS
DRIVING LIGHTS
ELECTRIC WATER PUMPS
ELECTRICAL TAPE
ELECTRONIC IGNITION
ENGINE PUMPS
EXHAUST CLAMPS
FAN BELTS
FIBERGLASS
FISHING ROD HOLDERS
FOOT PUMPS
FUEL CANS
FUEL FILTERS
FUEL HOSE
GASKETS
GLOSS BLACK
GOGGLES
H4 LIGHTS
H7 LAMPS
HAND PUMPS
HEATER HOSES
HELLA LAMPS
HOSE CLAMPS
HOUSINGS
HYDRAULIC JACKS
IGNITION COILS
IGNITION LEADS
INDUSTRIAL BELTS
JACKS
JOCKEY WHEELS
JUMPER LEADS
KEY FOBS
L PLATES
LEAD REPLACEMENT ADDATIVE
LED HEADLAMPS
LED LIGHTS
LED TORCHES
LENS REPAIR KITS
LENS TINT
LITTER BINS
MAG WHEEL CLEANERS
MASKING TAPE
MASKS
MATT BLACK
MICRO CHAMOIS
MICRO FIBRE CLOTHS
MIRRORS
MOTHER'S WAX ATTACK POLISHER
MOTHERS WAX ATTACK POLISHER
MOTOR BIKE STRAPS
MUSICAL AIR HORN
NAVIGATION LIGHTS
NECK SUPPORTS
NOLTEC SOFTRIDE URETHANE BUSHES
OCCY STRAPS
OIL CAPS
OIL FILTERS
P PLATES
PAINT
PAINT
PETROL CAPS
PHILLIPS LAMPS
PLASTIC CHAMOIS
PLASTIC DYE
PLUGS
POLISHES
POLSHING CLOTHS
PROJECTA
RACK ENDS
RADIATOR CAPS
RADIATOR HOSES
RECOVERY STRAPS
RED BACK SPIDER GEAR KNOBS
ROK STRAPS
ROOF BARS
ROOF BASKETS
ROOF RACKS
SEAT BELTS
SEAT COVERS
SLICK50
SLICK 50
SNATCH STRAPS
SOLAR PANELS
SPANNERS
SPARE WHEEL COVERS
STAINLESS STEEL BOLTS
STEERING WHEEL COVERS
SURGE GUARDS
SWITCHES
SYNTHETIC CHAMOIS
SYNTHETIC OILS
THERMOSTATS
THINNERS
TIE ROD ENDS
TIMING BELTS
TIMING LIGHTS
TOOLS
TOOLS
TOP COAT CLEAR
TOW HOOKS
TOW ROPES
TRAILER CABLE
TRAILER LAMPS
TRIPLE AIR HORNS
TROLLEY JACKS
TRUCK HOSES
TRUCK WASH
TUBE PATCHES
TUBELESS TYRE REPAIR KITS
TRUCK JUMPER LEADS
TWIN AIR HORNS
TYRE SPRAY
TYRE VALVES
UNIVERSAL JOINTS
UTE HOOKS
VACUMN TESTER
WALL PROTECTORS
WASHER MOTORS
WATER HOSE
WATER PUMPS
WATERPROOF TRAILER LAMPS
WHEEL BRACES
WHEEL CHOCKS
WHEEL CYLINDERS
WINDOW SHADES
WINDOW SOX
WINDSCREEN WIPERS
WIPER ARMS
WIPER BLADES
WIPER JETS
WIPER MOTORS
WIPER REFILLS