Aussie Pumps BB100 Hire Series Manual

Aussie Pumps
BB100 Hire Series High Pressure Blasters
OPERATION & MAINTENANCE MANUAL
June 2016
Covers:
1,200 PSI ELECTRIC COLD WATER BLASTER (BB100 EK)
2,000 PSI PETROL COLD WATER BLASTER (BB100 EX)
IMPORTANT:
TO REDUCE RISK OF INJURY, READ
OPERATING INSTRUCTIONS CAREFULLY
BEFORE USING EQUIPMENT
Aussie Pump Blasters…. Built to a Hire Spec

Aussie BB Hire Series … Operation & Maintenance Manual
2
Aussie Pumps June 2016
AUSSIE ECO CLEAN BB100 SERIES OPERATING AND MAINTENANCE INSTRUCTIONS
* * W A R N I N G * *
AUSSIE SCUD SERIES HIGH PRESSURE WATER BLASTERS ARE DESIGNED FOR PROFESSIONAL OPERATORS ONLY
IMPORTANT
INSTRUCT OPERATORS IN CARE AND USE OF THE MACHINE BEFORE USE!
Contents Page
Warranty ………………………………………………………………………………………………… 3
Safety Precautions …………………………………………………………………………………….. 3
Assembly & Use ……………………………………………………………………………………….. 5
A. Machine Preparation (initial set up) ………………………………………………………. 5
B. Hose Connections ………………………………………………………………………….. 6
C. Before Starting Machine …………………………………………………………………... 6
D. Starting Machine ……………………………………………………………………………. 6
E. Stopping Machine …………………………………………………………………………... 7
Care & Maintenance ………………………………………………………………………………….. 8
Troubleshooting ………………………………………………………………………………………. 9
Aussie Blaster Pressure Testing & Setting Instructions ………………………………...………... 11
Unloader Setting—Engine Powered Blaster ……………………………………………………….. 12
Pressure Testing & Unloader adjustment - Electric Powered Blasters …………………………. 13
Replacement Parts …………………………………………………………………………………… 14
Pump Exploded View ………………………………………………………………………………... 15
Service Schedule …………………………………………………………………………………….. 16
Before attempting to operate your machine please read this Instruction Manual thoroughly following all directions
carefully. By doing so you will ensure safe operation of the unit and will enjoy long and trouble free service from
your heavy duty water blaster.
GUARANTEE … EXCLUSIVE 4 YEAR PUMP + 3 YEAR ENGINE WARRANTY
This Aussie Eco Clean product is guaranteed against faults in manufacture for two years from purchase. The
Bertolini pump has a four year warranty, but must be serviced by an authorised service agent every six months to
maintain this warranty. Keep your receipt as proof of purchase and all service receipts. This guarantee is invalid
if the product is found to have been abused in any way, or not used for the purpose for which it was intended.
Routine maintenance is the owner=s responsibility. Failure to maintain the machine in line with the services
outlined on the back page will invalidate warranty. High pressure accessories carry a 3 month warranty.
Where possible return faulty goods to the place of purchase. No products can be returned to us without our prior
permission. The reason for return must be clearly state.
N.B. Warranty is not transferrable to third parties in the event of sale of the machine within the
warranty period. Please note that any parts used in warranty repairs are guaranteed for a period
limited by the original warranty of the parent product.
Engine warranty (where applicable) is the responsibility of the engine manufacturer. Unit must be
returned to authorised engine dealer for evaluation of engine warranty. (Refer to engine handbook).
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled
to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or
damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality
and the failure does not amount to a major failure.
The benefits under the Aussie Pump warranty are in addition to other rights under Australian Consumer Law.

Aussie BB Hire Series … Operation & Maintenance Manual 3
Aussie Pumps
June 2016
SAFETY PRECAUTIONS - IMPORTANT
1. NEVER direct the spray jet at any person or animal. Keep hands and feet
clear of the cleaning nozzle at all times.
2. NEVER direct spray jet at any surface that may contain asbestos material.
3. NEVER hold a finger over the high pressure nozzle.
4. NEVER direct the spray jet at the machine itself or any electrical equipment.
5. After use release the pressure in the high pressure hose by operating the
gun trigger.
6. DO NOT attempt any mechanical repair. If you have a problem with your
machine contact your local Aussie Eco Clean Service Division, phone (02)
8865 3500.
7. NEVER supply any liquid other than water to the pump inlet.
8. DO NOT run dry. Ensure sufficient mains pressure water supply before
turning on machine.
9. Only operate this machine if all component parts are undamaged.
10. NEVER pull the high pressure hose if it has formed kinks or nooses.
11. NEVER pull the hose over sharp objects. Do not move machine by pulling
the hose.
12. DO NOT attempt to disconnect any hose or coupling with pressure still in
the hose.
13. DO NOT operate the machine whilst standing on ladders, use a platform
tower or scaffolding.
14. Operate in well ventilated areas only.
15. DO NOT fill the fuel tank while engine is running (engine drive only)
16. DO NOT try to repair a leak in the hose or connection while the system is
under pressure.
17. DO NOT substitute any component part on this machine. Use of incorrect
parts could cause serious personal injury. Only carry out maintenance or
repairs described in this manual. ALL other work should be performed by
your local authorised Aussie Pumps Service Agent.
18. DO NOT allow minors to operate this machine.
19. DO NOT lend this machine without this instruction manual.
20. DO NOT operate if under the influence of any substance which may impair
vision, dexterity or judgement.

Aussie BB Hire Series … Operation & Maintenance Manual
4
Aussie Pumps June 2016
21. DO NOT operate this machine when you are fatigued.
22. Never modify your machine in any way.
23. Have a thorough knowledge of machine's controls. Ensure you know how to
stop machine and release pressure quickly.
24. Always hold spray gun and lance firmly with both hands so you maintain full
control.
25. We recommend the use of safety goggles and steel cap boots when using
the machine.
Electric drive machines only ...
26. The electrical power voltage must agree with the voltage specified on label
on base of machine. [Note: Improper connection will damage machine and
void warranty.]
27. The machine must be grounded. The plug must be plugged into an
appropriate outlet that is properly installed and grounded in accordance
with all local codes and ordinances.
28. Do not modify the plug provided with the machine. If plug does not fit your
outlet have a proper outlet installed by a qualified electrician.
29. Electric cables should not be left in a position where water can come into
contact with the electric cable. Always keep electrical connections dry and
off the ground
30. Do not use any type of double adaptor or multiple socket power board with
this product.
31. Use only extension cords having an electrical rating not less than the rating
of the product. An improper gauged extension cord will cause drop in wire
voltage resulting in loss of power and overheating. Use only extension
cords that are intended for outdoor use. These are identified by a marking
"Acceptable for use with outdoor appliances.”
32. Do not touch plug with wet hands.
33. Disconnect the plug from power supply and relieve pressure to hose before
attempting any work on the machine.
34. To avoid damage to power cable do not roll, crush or pull it.
35. The power cable may only be repaired or replaced by a qualified
electrician.

Aussie BB Hire Series … Operation & Maintenance Manual 5
Aussie Pumps
June 2016
A
BC
ASSEMBLY & USE
Before proceeding with assembly of your new Aussie Eco Clean high pressure blaster, check that all
parts listed below are included.
 1 Gun handle assembly (A)
 1 High pressure hose with pigtail wrap
 1 Lance and nozzle assembly (B & C)
A. Machine Preparation (initial start-up)
1. Check the oil in the pump
With the machine on a level surface the oil level should
cover the red spot in the oil level sight glass on the side
of the machine. If necessary, top up with SAE 75W-90.
Do not mix different grades of oil as this may affect the
machines performance. If alternative oil is used, first
empty out oil by unscrewing drain plug in bottom of
machine.
2. Ensure breather plug is fitted to pump.
WARNING: Before operation ensure top mounted
travel plug is replaced by breather plug. Failure to fit breather and keep clean can result in over
pressuring of oil chamber (crank case) and can blow oil seals. This will void warranty.
Additional checks on engine drive BB100
1. Check oil level in gearbox. Note this is a separate chamber to that of the pump. Fill with SAE
75W-90 if required.
2. Check oil level in engine and fill with proper grade oil if necessary. (Automotive detergent oil
e.g. SAE 10W-30)
3. Check fuel level and fill if necessary. (unleaded petrol)
Aussie Safety Protection Kit
Unloader - factory set,
DO NOT adjust
Thermal dump
Safety valve
HP hose connection
Supply hose
connection
Unloader - factory set,
DO NOT adjust
Thermal dump
HP hose
connection
Supply hose connection
Inlet filter
Inlet filter
Engine drive Electric drive
Breather plug & dip stick
Pump oil level sight glass
Gearbox oil filler cap
(engine drive only)

Aussie BB Hire Series … Operation & Maintenance Manual
6
Aussie Pumps June 2016
B. Hose Connections
1. Connect high pressure hose to machine outlet.
2. Connect gun/lance assembly to high pressure hose.
3. Check inlet water filter is clean then connect water supply hose to machine.
Incoming water supply must deliver double the flow of the machine. If questionable, check
supply at machine. If supply is insufficient, do not operate from this outlet. For residential use,
the outlet closest to the meter will usually deliver the highest flow rate. Connect only to clean
town water supply.
Warning: Do not operate from tank or pond. Doing so will cavitate the pump causing damage.
Cavitation or pump starvation is not covered by warranty. Cavitation is a phenomenon causing
vacuum pockets to form within the pump that eventually implode under pressure pitting the
internal pump surfaces.
C. Before starting the machine
1. Ensure machine is level
2. Turn on water supply.
3. Pull gun trigger until water starts to flow in a steady stream then release trigger.
D. Starting the machine
Engine Drive: OPERATE IN WELL VENTILATED AREAS ONLY.
1. Ensure fuel valve is open
2. Move the choke on the engine to the closed position If engine is warm, move choke half-way.
3. Turn engine ON/OFF switch to ON
4. Hold the gun trigger on.
5. Start engine, pull the recoil starter grip lightly until resistance is felt, then pull briskly.
6. After engine starts, release the gun trigger and slowly open the choke.
7. Warm up engine for 3 minutes without load.
8. Adjust speed control lever at to the required engine speed.
Electric Drive:
1. Ensure unit is plugged in to a suitable power supply.
2. Hold the gun trigger on and turn on start switch.
KEEP THE MACHINE OUT OF MOISTURE LADEN ATMOSPHERES
WEAR PROPER FACE PROTECTION WHEN OPERATING PRESSURE WASHER!
NOTE: Check the system for water leaks, fuel leaks, oil leaks, hose kinks, etc. Correct any problems before
proceeding.
HIGH PRESSURE SPRAY CAN PENETRATE THE SKIN AND CAUSE SERIOUS INJURY!
NEVER POINT THE SPRAY GUN AT YOURSELF, OTHER PEOPLE OR ANIMALS.
SHOULD SPRAY PENETRATE THE SKIN, SEEK MEDICAL ATTENTION IMMEDIATELY!

Aussie BB Hire Series … Operation & Maintenance Manual 7
Aussie Pumps
June 2016
UNLOADER SETTING … DO NOT ADJUST
The high pressure unloader on the machine is factory set to operate the pump at it’s rated pressure.
DO NOT ADJUST. Tampering with the unloader will void warranty and can be dangerous.
WARNING: CHECK HP NOZZLES & REPLACE REGULARLY
If pressure drops off, check nozzle for wear. Nozzles should be replaced on a regular basis (every
month for machines in regular use, every 3 months for machines used intermittently. Using the
machine with the incorrect nozzle size or worn nozzle will void warranty and can be dangerous to the
operator.
F. Stopping the machine
Engine Drive:
1. Set the engine speed control lever to low speed position. Allow machine to run for 1 minute
without load to cool before stopping.
2. Turn engine ON/OFF switch to OFF
3. If your machine has a recoil start, pull recoil start until compression resistance is felt. Store the
machine in this position to help prevent valve warping or sticking.
4. Close fuel valve.
FAILURE TO CLOSE THE FUEL VALVE ON THE ENGINE CAN CAUSE FUEL LEAKAGE
WHEN THE MACHINE IS BEING TRANSPORTED!
5. Pull the starter handle slowly and return the handle to its original position when resistance is felt.
This operation is necessary to prevent outside moist air from entering the combustion chamber.
Electric Drive:
1. Turn off switch
Both Options:
1. Turn off water supply.
2. Pull gun trigger to release all pressure in the system, then LOCK THE TRIGGER.
3. Hoses may now be disconnected from the machine.
Failure to release pressure before disconnecting the hose quick coupler will result in the quick coupler
o-ring seal blowing out. This o-ring must be replaced before operating machine.
WARNING .... DO NOT RUN ON EXCESSIVE BY-PASS
SWITCH MACHINE OFF WITHIN TWO MINUTES OF CEASING OPERATION AS
EXCESSIVE BY-PASS CAN CAUSE HEAT BUILD UP IN PUMP AND SUBSEQUENT DAMAGE.
EXCESSIVE BY PASS RUNNING VOIDS WARRANTY!!

Aussie BB Hire Series … Operation & Maintenance Manual
8
Aussie Pumps June 2016
CARE & MAINTENANCE:
AFTER EACH USE
If there is a danger of freezing anti-freeze should be mixed with the flush water or the machine must
be completely drained.
After the final flush stop the machine. DO NOT allow the machine to idle for more than 15 seconds.
This is particularly important when there is a danger of freezing. Do not run for longer without water
supply.
STORAGE
Store the washer in an upright position, preferably drained of water if there is a danger of freezing (or
fill with anti-freeze).
PUMP CRANKCASE LUBRICATION
Proper pressure washer pump crankcase lubrication will help extend the working life of the machine.
Follow these important guidelines. We recommend keeping a simple service log book.
 Change oil in pump after initial 50 hour run-in period. (SAE 75W-90)
 Change pump oil every 3 months, use high quality oil. (SAE 75W-90)
 Pump oil level can be checked with the dip stick under the breather cap or by viewing the oil
sight gauge where fitted. The oil level is correct if level is in the centre of the gauge. If oil level is
low, fill to correct level with recommended oil (SAE 75W-90). DO NOT OVERFILL
CRANKCASE!
 Replace oil in gearbox (separate chamber) with SAE 90 gear oil every three months.
PREVENTATIVE MAINTENANCE
 Keep filter in supply hose connection clean, rinse regularly.
 Use correct size nozzles for machine and replace when worn, check serial tag for correct size.
 Drain water from pressure hoses, gun/lance assembly and accessories after use.
 Protect pump from freezing. Failure to remove water from the pump in freezing temperatures will
result in damaged pump manifold.
 Use ONLY injector of the size and type designed for this model.
 DO NOT tamper with unloader valve adjustment or alter engine or motor speed.
 DO NOT siphon chemicals through the pump, it is designed for water only.
 Incoming water supply must not exceed 60ºC, otherwise pumps seal damage could result
 Follow engine manufactures guidelines for engine maintenance. (see engine manual)
Look after your machine &
it will look after you!

Aussie BB Hire Series … Operation & Maintenance Manual 9
Aussie Pumps
June 2016
TROUBLE SHOOTING GUIDE
Symptoms Cause Action
No pressure Unloader jammed
Worn unloader valve
Debris in pump valves
Replace unloader valve
Replace unloader valve
Wash out pump , flush manifold and install inlet water
filter, clean valves
Pump runs normally but
pressure is low
Pump is sucking air
Valves worn, dirty or stuck
Unloader seat worn or damaged
Nozzle worn, missing or incorrect
Worn piston packing
Insufficient water supply
Relief valve jammed, plugged or improperly
adjusted
Cracked pistons caused by dry running
Check that hoses and fittings are tight
Replace valves
Replace unloader
Check user manual for correct nozzle size, Check size is
correct, replace if worn
Replace packing
Check supply, clean or replace water filter
Clean, adjust relief valve
Replace pistons
Pressure fluctuates Valves are worn, dirty or stuck
Pump sucking air
Worn piston packings
Replace valves
Check that hoses and fittings are tight
Replace piston packings
Back pressure in supply
hose when on by-pass
Low pressure valves dirty or worn Clean or replace valves
Pulsation Faulty pulsation dampener Check pre-charge, if low recharge or replace
High pressure hose
vibrates
Pump is sucking air from empty detergent
tank
Pump sucking air from hoses or fittings
Air in water circuit
Valves dirty or stuck
Insufficient water supply
Refill the detergent tank
Tighten detergent valve
Check for leaks. Tighten all fittings. Disconnect high
pressure hose and let machine run until water is flowing
constantly without air
Replace valves
Check supply, clean or replace water filter
Machine is noisy Pump sucking air
Valves worn, dirty or stuck
Worn bearings
Water too hot
Check hoses and fittings are tight
Replace valves
Replace bearings
Reduce temperature to below 60ºC
Pump oil is milky
(water in oil)
Worn packings and oil seals
High humidity in air
Sand or dirt entering system
Replace or contact distributor for service
Check and change oil more frequently
Check supply, use only clean water and fit water filter if
required
Water dripping from pump Worn piston packings
O-rings of piston guide or retainer worn
Replace or contact distributor for service
Replace or contact distributor for service
Oil leak
Travel plug in use on pump
Worn oil seals
Oil level too high
Loose drain plug
Replace with breather plug
Replace seals or contact distributor for service
Drain excess oil
Check drain plug fitted correctly
Unloader valve is
‘knocking’ during
operation
Water nozzle partially blocked
Water filter dirty
Clean water nozzle
Clean water filter
Unloader valve is
‘knocking’ when gun is
closed
Gun is leaking
Air in water circuit
Damaged high pressure hose
Faulty unloader valve
Clean inside gun removing any deposits or build-up
See ‘High pressure hose vibrates’, above
Check and replace
Contact Distributor for service
Pressure gauge shows
high pressure fluctuations
when shutting off gun
Valve set too high above operating pressure
Dirty valve
Adjust the unloader to achieve the correct operating
pressure.
Clean valve (removing lime deposits etc, Grease parts
before installing.
Leaky by-pass at nominal
pressure
Nozzle too small, too much water.
Worn out by-pass valve
Replace with correctly sized nozzle
Replace valve
Frequent or premature
failure of packing
Scored, damaged or worn pistons
Overpressure to inlet manifold
Abrasive material in fluid being pumped
Excessive pressure and/or temperature of
fluid being pumped
Over pressure of pump
Running dry … results in cavitation &
cracked pistons
Replace pistons
Reduce inlet pressure
Install proper filtration on pump inlet plumbing
Check pressure & fluid inlet temperature, ensure that are
within specified range
Reduce pressure
Replace pistons, do not run machine without water
These instructions are for trained service technicians, alternatively contact your nearest Aussie service centre.

Aussie BB Hire Series … Operation & Maintenance Manual
10
Aussie Pumps June 2016
Symptoms Cause Action
Machine does not start Power not connected
Wrong voltage
Power cable damaged
Check plug, cable and switch
Check main voltage
Electrician to replace
Motor hums but does not
run
Voltage supply is too low
Pump is stuck
Spray gun not activated
Extension lead too small
Check power supply for correct voltage
Manually turn motor
Activate spray gun when switching on
Use correct dimension extension lead
Motor stops suddenly Cut out switch activated due to
overheating
Check power supply is correct.
Disconnect machine & allow to cool off
Motor trips out Unit run on long extension lead
Power lead or plug damaged
Excessive pressure build up
Motor earthed e.g. water ingress
Suction amperage cut-out set too
low
Remove lead
Fix or replace
Check pressure, nozzle size, unloader setting
Electrician to reset, fix or replace
Reset to correct setting
Symptoms Cause Action
Machine does not start Battery dead
Battery cables disconnected
Engine, pump or gearbox is seized
Low oil shutdown is activated
Low on fuel
Recharge or replace battery
Clean connections and reconnect cables
Replace or repair seized part
Add oil to engine, consult user guide
Add fuel
Engine slows down under
load, whenever gun trigger
is pressed
Engine needs service Consult engine manufacturers handbook
Engine drive
Electric drive
TROUBLE SHOOTING GUIDE CONTINUED
Further troubleshooting information relating to the engine can be found in the engine operators manual
FREE BERTOLINI TRIPLEX
PUMP MAINTENANCE GUIDE
…. Call for your copy or download from
the Aussie Pumps website
www.aussiepumps.com.au
Check out the customer service & spares
page for ….
Aussie Blasters Service Fundamentals
FREE HIRE OH&S stickers available …
call if yours need replacing.

Aussie BB Hire Series … Operation & Maintenance Manual 11
Aussie Pumps
June 2016
PRESSURE TESTING INSTRUCTIONS …. 2,000 PSI PETROL ENGINE BLASTERS
1. Connect machine to mains pressure water supply,
ensuring that water is passing freely through the
pump at the correct flow rate for specified pump by
holding the gun trigger open.
2. Ensure that nozzle fitted in lance is the correct size
(BB100 nozzle should be 035). Replace nozzle if
worn or damaged. Check there are no leaks in the
hose or high pressure connections.
3. Check oil level in pump, gearbox and engine before further
testing.
4. Fit pressure gauge kit between high pressure outlet of pump
and high pressure hose.
5. Turn on engine with the trigger on the gun pressed. Check
the engine rpm is set to 3200. Adjust if necessary. Let the
engine run for a few minutes to warm up.
6. Check the pressure on the gauge (BB100 should read 2,000
psi) when blaster is operating. If adjustment is required refer
to next instructions .
AUSSIE PRESSURE CLEANER TEST SET
Everybody knows that professional pressure cleaners
occasionally need to have their pressure tested and sometimes
reset. Doing this efficiently, and in line with our professional
recommendations is not easy unless you have the right
equipment.
Checking pressure regularly will tell you if nozzles are worn, if the
pressure regulator is worn, if there are leaks in the system, if the
valves are sticking and signal other problems that can manifest
themselves in low pressure operation.
The Aussie Test Set (Part number ATESTSET) will solve those
problems. Consisting of a convenient brass T with M22 quick
coupler and 6,000 psi pressure gauge you can check to make
sure everything is operating as it should. Detailed instructions are
included with each kit.
AUSSIE BLASTER PRESSURE TESTING & SETTING
Pressure gauge kit fitted between pump high
pressure outlet and high pressure hose

Aussie BB Hire Series … Operation & Maintenance Manual
12
Aussie Pumps June 2016
UNLOADER SETTING …. ENGINE POWERED AUSSIE BLASTER
The following steps should be taken to set the water pressures, with the unit running.
1. Before setting the pressure, the lock nut (C) on the safety valve should be undone and the adjusting
bolt (D), should be screwed in all the way.
2. Using an allen key, loosen the lock nut on the unloader (B) and wind the unloader knob (A) in
gradually until the required pressure is obtained (4,000 psi for a BB400, 2,000 psi for a BB100
engine drive) whilst the trigger is pulled and water is running through the pump. The lock nut (B)
should then be wound down until it grounds out at the bottom (do not over tighten as this will further
adjust the pressure) and locked with use of the allen key. Paint mark across the nut and knob to
identify any tampering with the setting.
3. With the pump running at the required pressure, the adjusting bolt (D) on the safety valve should be
wound out until there is a slight drip. Screw it in one quarter of a turn, or until the drip stops, this will
set the safety valve 10% over the required pressure. The lock nut (C) should then be locked off.
Paint mark to identify any tampering.
4. Repeat running with the trigger open and then closed two or three times to ensure safety valve
doesn’t blow off pressure.
C
D
A
B

Aussie BB Hire Series … Operation & Maintenance Manual 13
Aussie Pumps
June 2016
PRESSURE TESTING & UNLOADER ADJUSTING …. ELECTRIC POWERED BLASTERS
1,200 PSI ELECTRIC MOTOR COLD WATER BLASTERS
1. Connect machine to mains pressure water supply, ensuring
that water is passing freely through the pump at the correct
flow rate for specified pump by holding the gun trigger open.
2. Ensure that nozzle fitted in lance is the correct size (BB100
nozzle should be 035). Replace nozzle if worn or damaged.
3. Ensure machine is unplugged and check inside the on/off
switch to ensure contactor inside is set to 13 amps.
4. Fit pressure gauge kit between high pressure outlet of pump
and high pressure hose.
5. Plug in blaster and turn on with the trigger on the gun
pressed.
6. With the unit running and the trigger on the gun pressed,
measure amps on power supply cable to make sure amps
are running at acceptable levels. (No more than 12.5 amps,
ideally set at 12.2 amps). Amp meter must be connected to
the active (brown) wire.
7. The BB100 should achieve 1200- 1250 psi when set to 12.2
amps. To change the pressure or the amperage drawn,
adjust the unloader using the allen key while the gun trigger
is pulled.
It is more important to set the machine to the correct
amperage rather than pressure. Check amp meter to ensure
electrical characteristics are within acceptable parameters.
Apply Loctite 243 Super Thread to grub screw of unloader
and mark with paint.
For further information on maintenance of Bertolini high pressure piston
pumps refer to our Aussie Blasters Service Fundamentals booklet.
Call Aussie for a copy or download from the customer service page of
our website …. www.aussiepumps.com.au

Aussie BB Hire Series … Operation & Maintenance Manual
14
Aussie Pumps June 2016
REPLACEMENT PARTS
* pump produced before 6/2002, ** pump produced after 6/2002
PUMP KITS: WBL1111 & WB1114 (post 2011 production)
KIT 141 B019826973 Valve Kit (12 pieces) xx
KIT 12 B049813973 Seal Kit Minor (15 pieces) xx
KIT 70 B049841973 Seal Kit Major (21 pieces) xx
KIT 83 B049847973 Oil Seal Kit (8 pieces) xx
ATESTSET See below xx
PUMP KITS: WEL744 (pre 2011 production)
KIT 1 B059880973 Valve Kit xx
KIT 12 B049813973 Seal Kit Minor xx
KIT 10 B049812973 Seal Kit Major xx
B050010182 Piston 18mm xx
B853505002 Sight Glass 3/8 xx
B852570002 * 3/8 Breather Yellow xx
B049832973 ** 1/4 Breather Orange xx
Aussie Pressure test set includes gauge and fitting for
testing pump output pressure (includes Bertolini
Pressure Pump Maintenance Guide)
xx
ATESTSET
Part No BB100EH
Electric drive BB100K/EY20
Engine drive
Description
Nozzles
C915035M HP NOZZLE (15º ANGLE, TIP SIZE 35) xx
C915035M-P1 5 PACK OF NOZZLES xx
Lance & Gun
AHIREGUNKIT-1AUSSIE HIRE SPEC COLD WATER GUN/LANCE/
NOZZLE KIT xx
M200019050 AL12 GUN ONLY xx
C3930.00 400MM STAINLESS STEEL LANCE ONLY (NOZZLE
SOLD SEPARATELY) xx
Hose
AHIREHOSEKIT1 10M HIRE SPEC HOSE WITH PIGTAIL WRAP xx
Unloader
APRI-20 UNLOADER VALVE (2000 PSI) xx
Thermal Dump Valves
MPA60063050 THERMAL DUMP VALVE 3/8” xx
Inlet Strainer
AYSTRAINER1/2” 1/2” Y STRAINER xx
Switch
ASWITCHASSYHIRE HIRE SPEC SWITCH ASSY x
Pumps
BWEL744 BIG BERTY PUMP (1500 PSI, 11.3 LPM) xx
BWBL1111 BIG BERTY PUMP (1500 PSI, 11.3 LPM)
Production after Jan 2011 x
BWBL1114 BIG BERTY PUMP (2000 PSI, 11.3 LPM)
Production after Jan 2011 x
Electric Motor
A140060M001 3HP MOTOR 2.2KW (240 VOLT, 4 POLE) x
Wheel
AWHEELBB100K WHEEL FOR BB100 BLASTER xx
Gearboxes
B318699973 G'BOX RTI-126 FOR WEL744/WBL1114 PUMP x
1,200 PSI ELECTRIC MOTOR &
2,000 PSI PETROL MOTOR
COLD WATER BLASTERS
MODEL: BB100K/EX17
BB100H/EX17
MODEL: BB100EH
BB100EK
AHIREHOSEKIT1
AHIREGUNKIT-1
M212003540
C1500.24
Couplings between gun & hose
Note: Coupling required to join
two hoses is M212003660
Viton o-ring found in all couplers
is C0601.40

Aussie BB Hire Series … Operation & Maintenance Manual 15
Aussie Pumps
June 2016
KIT 64
WEL 744
WBL 1111 & 1114
PUMP EXPLODED VIEW
Full pump exploded view information available online …. www.aussiepumps.com.au
(check our the Customer Service & Spares page)

Aussie HP Accessories … making light work of cleaning chores
WARNING
OVER SPEEDING
Do not operate machine at over 3200rpm (engine speed). Over speeding can cause serious pump
damage.
EXCESSIVE BYPASS
Do not run on excessive by-pass. Switch machine off within two minutes of ceasing operation as
excessive by-pass can cause heat build up in pump and subsequent damage. Excessive bypass running
voids warranty.
HIGH PRESSURE SETTING
The high pressure pump is factory set to operate at its rated pressure. DO NOT ADJUST. Tampering
with the pressure regulator will void warranty and can be DANGEROUS.
CHECK NOZZLE MONTHLY
If pressure drops off check nozzle for wear. Nozzles should be replaced on a regular basis (every month
for machines in regular use, every three months for machines used intermittently). Using the machine
with the incorrect nozzle size or worn nozzle will void warranty and can be DANGEROUS to the operator.
PRESSURE CLEANER DAILY CHECK LIST
 Check pump oil level
 Check engine oil level
 Check nozzle for wear
 Check all high pressure components for leaks:
 gun/lance
 HP hose
 all fittings
 Check water filter and clean if necessary
 Check unloader, safety valve and thermal dump for leaks

THREE MONTHLY REGULAR SERVICE
All professional machines need to be thoroughly serviced every three months. The service involved should
include the engine manufacturer's recommendations (see separate Engine Manual) and the following;
 Change pump oil
 Change gearbox oil (if applicable)
 Check filter for foreign debris
 Check unloader, safety valve and thermal dump for leaks
 Check all HP components for leaks: Gun/lance, HP hose and all fittings
 Replace nozzles
 Check gearbox to engine key for wear, if key is worn see your local Aussie Eco Clean Service
Department. NB Damage generated by worn keys is not covered by warranty.
SIX MONTHLY REGULAR SERVICE
To maintain the Bertolini pump warranty (three years from date of purchase), the pump must be serviced by an
authorised service agent every six months. Contact Aussie for your nearest agent.
LOOK AFTER YOUR MACHINE AND IT WILL LOOK AFTER YOU!
Australian Pump Industries Pty Ltd
7 Gladstone Road, Castle Hill NSW 2154
Ph: [phone] Fax: [phone]
www.aussiepumps.com.au [email protected]
WEAR PROTECTIVE GOGGLES & CLOTHING!