PowerBlast P200 Manual

P200
P240
D240
P250S
P275
Owners
Manual and
Operating
Instructions
POWER IN ACTION!

Technical
Specications P200 P240 / D240 P250S P275
Operating pressure,
steplessly adjustable 10 - 200 Bar 10 - 240 Bar 10 - 250 Bar 10 - 275 Bar
Permissible
over-pressure 210 Bar 260 Bar 270 Bar 300 Bar
Water output 10 LPM 15 LPM 16 LPM 15 LPM
Hot water input (max) 60OC 60OC 60OC 60OC
Suction height 2.5m 2.5m 2.5m 2.5m
High pressure
hose with drum 20m 20m 20m 20m
Engine GX160 GX390 /
KD440 GX390 LX390
Weight 35Kg 80Kg 80Kg 80Kg
Recoil at lance 34.75Nm 56.15Nm 62.8Nm 60.21Nm
Order no. PBP200 PBP240 PBP250S PBP275
Description
2
Dear Customer,
We would like to congratulate you on your new portable/mobile high pressure cleaner and to
thank you for the purchase.
To ease you introduction to the use of the cleaner, we have provided the following pages of
explanations, tips and hints.
The equipment will assist you professionally in all cleaning tasks, eg:
• Facades • Vehicles of all types • Barrels & containers
• Flagstones • Terraces • Sheds
• Machines

Construction
The BLAST-JET P200, D240, P240, P250S and P275 high pressure cleaners are portable/mobile
machines. the design can be seen from the diagram.
Item
Description 3
1. Water inlet connection with lter
2. Suction hose with lter (special acessory)
order no. 15.038 3
3. High pressure pump
4. Pressure guage with glycerin lling
5. Unloader valve - safety valve
6. Injector for cleaning agents
7. High pressure hose
8. Spray gun assembly
9. Interchangeable lance
10. Regulator nozzle


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Construction
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Description
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Construction
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
The machine can only be operated when the safety trigger is squeezed.
When the lever ist squeezed, the spray gun opens. The liquid is then pumped to the
nozzle. The spray pressure increases and quickly reaches the selected operating
pressure.
When the trigger ist released, the trigger gun closes and any further spraying of
liquid from the lance ist stopped.
The increase in pressure when the trigger gun is closed causes the unloader valve-
safety valve to open. The pump remaines switched on and continues to pump liquid
throughthepumpatreducatedpressure.
When the trigger gun ist opened, the unloader valve - safety valve closes and the
pump ressumes pressure spraying from the lance.
The trigger gun is a safety device. Repairs should only be performed by
qualifiedpersons.Shouldreplacement parts be required, use only
componentsauthorizedbythemanufacturer.
Lance with trigger gun
The unloader valve - safety valve protects the machine from a build-up of excess
pressure, and is designed not to permit an excess pressure to be selected for
operating. The limit nut on the handle is sealed with a spray coating.
The operating pressure and spray rate can be steplessly adjusted by tuning the
handle.
Replacements,repairs,new adjustments and sealing shouldonlybe
performedbyqualifiedpersons.
Unloader valve - safety valve
Environmental,refusedisposaland water protection
regulationsmust be observed !
Water - and Cleang - Care System
Water can be connected at mains pressure to the high pressure pump or it can be
sucked directly from a storage tank.
The water is then forced under pressure by the high pressure pump to the lance.
The high pressure jet is formed by the nozzle at the end of the lance.
Cleaning and caring agents can be mixed with the water by a low pressure injector.
(notwithB10/200)
DescriptionDescription
DescriptionDescription
Description
Water - and Cleaning - Care System
Description
4

Description 5
DescriptionDescription
DescriptionDescription
Description
For the motor follow the HondaFor the motor follow the Honda
For the motor follow the HondaFor the motor follow the Honda
For the motor follow the Honda
operating manual onlyoperating manual only
operating manual onlyoperating manual only
operating manual only..
..
.
Motor-safety:
(see Honda operating manual)

Honda motors are safe and reliable if they are operated correctly. Read the
operating manual carefully before using the motor and try to understand the
contents of the manual completely.
Not following this advice could lead to injuries or damage of the
equipment.
To avoid a possible fire hazard and to ensure the necessary ventilation
the motor has to be operated at a distance of at least 1 m from buildings
and objects. Inflammable objects have to be kept away from the
surroundingarea ofthe motor.
Children and pets have to be kept away from the motor, as there is a
danger of suffering burns from hot motor parts and to be injured by
equipmentdriven by the motor.
Get to know the motor and especially learn how to switch it off quickly.
Do not allow persons to operate the motor who are not familiar with it.
Whenrunning your highpressure cleaner with hot water of 70Craised
temperaturesoccur.
Do not touch the machine without safety gloves.
CAUTION !
Never use liquid containing solvents such as paint thinners, petrol, oil or
similar liquid matter. Pay attention to the instructions of the
manufacturers of the cleaning agents. The seals in the
machine are not resistant to solvents. The spray of solvents is
inflammable,explosive and poisonous.
Neither set up and operate the machine in rooms where there is a risk of
fire or explosion nor put it into puddles. Do not use the machine under
water.
CAUTION !
Setting up: Location
DescriptionDescription
DescriptionDescription
Description
For the motor follow the HondaFor the motor follow the Honda
For the motor follow the HondaFor the motor follow the Honda
For the motor follow the Honda
operating manual onlyoperating manual only
operating manual onlyoperating manual only
operating manual only..
..
.
Motor-safety:
(see Honda operating manual)

Honda motors are safe and reliable if they are operated correctly. Read the
operating manual carefully before using the motor and try to understand the
contents of the manual completely.
Not following this advice could lead to injuries or damage of the
equipment.
To avoid a possible fire hazard and to ensure the necessary ventilation
the motor has to be operated at a distance of at least 1 m from buildings
and objects. Inflammable objects have to be kept away from the
surroundingarea ofthe motor.
Children and pets have to be kept away from the motor, as there is a
danger of suffering burns from hot motor parts and to be injured by
equipmentdriven by the motor.
Get to know the motor and especially learn how to switch it off quickly.
Do not allow persons to operate the motor who are not familiar with it.
Whenrunning your highpressure cleaner with hot water of 70Craised
temperaturesoccur.
Do not touch the machine without safety gloves.
CAUTION !
Never use liquid containing solvents such as paint thinners, petrol, oil or
similar liquid matter. Pay attention to the instructions of the
manufacturers of the cleaning agents. The seals in the
machine are not resistant to solvents. The spray of solvents is
inflammable,explosive and poisonous.
Neither set up and operate the machine in rooms where there is a risk of
fire or explosion nor put it into puddles. Do not use the machine under
water.
CAUTION !
Setting up: Location
For the motor follow the respective engine operating manual
supplied with your machine.
Petrol / diesel motors are safe and reliable if they are operated correctly. Read the
operating manual carefully before using the motor and try to understand the contents of the
manual completely.


DescriptionDescription
DescriptionDescription
Description
Brief operating instructions
1. Connect the high pressure hose with spray gun
and machine.
2. Connect the suitable water supply.
3. Flush the air from the pump (open and close the spray gun
severaltimes).
4. Switch on the motor while the spray gun is open and commence
cleaning.
5. After completing the work, completely empty the pump
(switch the motor on for approximately 20 seconds without the
suction and pressure hose).
Afterwards you can roll up the high pressure hose.
- Only use clean water ! Protect from frost !
CAUTION !
Please pay attention to the regulations of your waterworks company.
In accordance with DIN 1988, the machine may not be directly connected to the
public drinking water supply lines.
Abrief connection howeverist permissible according toDVGW (German
Association for Gas and Water Affairs) if a tube ventilator with check valve
(KRÄNZLE Order-No. 41.016 4) is built into the water supply.
Also indirect connection to the public drinking water supply lines is permissible by
way of free emission in accordance with DIN 1988, part 4; e.g. by using a reservoir
with a float valve.
Direct connection to a non-drinking water supply line is permissible.
High pressure hose and spray device
The high pressure hose and spray device supplied with the machine are made of
high grade material, they are also optimized for the machine and marked as
requiredbythe appropriateregulations.
If replacement parts are required, only such parts that are authorized by
themanufacturer and whichbear the markings requiredby the
appropriateregulations may beused. The highpressure hose and spray
device must be connected in a pressure-tight manner. The high pressure
hose may not be driven over, pulled excessively, or twisted. The hose
may under no circumstances be pulled over sharp edges, since
otherwise the guarantee is automatically void.

DescriptionDescription
DescriptionDescription
Description
Brief operating instructions
1. Connect the high pressure hose with spray gun
and machine.
2. Connect the suitable water supply.
3. Flush the air from the pump (open and close the spray gun
severaltimes).
4. Switch on the motor while the spray gun is open and commence
cleaning.
5. After completing the work, completely empty the pump
(switch the motor on for approximately 20 seconds without the
suction and pressure hose).
Afterwards you can roll up the high pressure hose.
- Only use clean water ! Protect from frost !
CAUTION !
Please pay attention to the regulations of your waterworks company.
In accordance with DIN 1988, the machine may not be directly connected to the
public drinking water supply lines.
Abrief connection howeverist permissible according toDVGW (German
Association for Gas and Water Affairs) if a tube ventilator with check valve
(KRÄNZLE Order-No. 41.016 4) is built into the water supply.
Also indirect connection to the public drinking water supply lines is permissible by
way of free emission in accordance with DIN 1988, part 4; e.g. by using a reservoir
with a float valve.
Direct connection to a non-drinking water supply line is permissible.
High pressure hose and spray device
The high pressure hose and spray device supplied with the machine are made of
high grade material, they are also optimized for the machine and marked as
requiredbythe appropriateregulations.
If replacement parts are required, only such parts that are authorized by
themanufacturer and whichbear the markings requiredby the
appropriateregulations may beused. The highpressure hose and spray
device must be connected in a pressure-tight manner. The high pressure
hose may not be driven over, pulled excessively, or twisted. The hose
may under no circumstances be pulled over sharp edges, since
otherwise the guarantee is automatically void.
Description
6
Brief operating instructions


Always aim the
underbody lance. Note
when using an angle
underbody lance, like
for example lance
No. 41.075, that there
is a certain amount of
torque (twisting
motion) in the recoil.
(See also notice on
page 2).
As to the recoil -
see notice on page 2.
Apply the safety catch on the
spray gun after each use, in
order to prevent
unintentional spraying.
Safety notesSafety notes
Safety notesSafety notes
Safety notes
Safety Notes 7


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Prepare for usePrepare for use
Prepare for usePrepare for use
Prepare for use
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   
     
       
 
   
    
 
Preparation for use
8

Preparation for use 9


CAUTION !
     
   
  
 
    
  

  
     
      
       

 
      
    
     
      
   
  
Preparation for usePreparation for use
Preparation for usePreparation for use
Preparation for use
Whenrunning your highpressure cleaner with hot water of 70Craised
temperaturesoccur.
Do not touch the machine without safety gloves.
4. The machine can be connected to a
pressurised water line with cold or
60°C respectively hot water.
Ensure that the water supply is clean
when sucking from external sources.
The hose must be at least 1/2” =
12.7mm (free passage). Filter
1 must aleays be clean.
When running your high pressure cleaner with hot water of 60°C,
raised temperatures occur.


Preparation for usePreparation for use
Preparation for usePreparation for use
Preparation for use
    
     
          
        
        
           
         
    
To shut down the pump:
     
     
   
  
   
   
      
      
   
        
        
      
       
      
       
     
When using cleansing agents:
Adjusting the pressure
      
     
 

   
   
Preparation for use
10


This is prohibitedThis is prohibited
This is prohibitedThis is prohibited
This is prohibited
Never allow
children to use the
high pressure
cleaner !
Never direct the
water jet at the
machine itself !
Prohibited 11


Never direct the
water jet at people
or animals !
Never pull the high
pressure hose if it
has formed kinks or
"nooses"!
Never pull the hose
over sharp edges !
This is prohibitedThis is prohibited
This is prohibitedThis is prohibited
This is prohibited
Prohibited
12


Small repairs –Small repairs –
Small repairs –Small repairs –
Small repairs –
The pressure gauge shows a 10% higher pressure than the
workingpressure.
Theinjectormaybedirty
andyou
shouldfirst
remove
thehose.
Nowturnon thewater
andyoushouldgeta
powerfulstreamofwater,
but if you
only get a weak
flowofwater
thenstraighten
apaperclip,
andreleasethe
injectorwithan
open-ended
spanner.
Checkthatit
isclean.
Reconnectthehose, and youare
readytocontinue
yourwork.
You only get a weak flow of water or no water at all !
Removetheinjector
togetherwiththe
springandreturn
valve.
Cleaningtheinjectorthrough
frombothsides andreplace
thereturnvalve.
Small repairs - do it yourself 13


The nozzle is blocked !
No water but the gauge shows full pressure.
Rinsethehosethrough
first. Youshouldnowhave
apowerfulstreamof
water,
removethelance and
cleanthe
nozzle.
Usingthe flatspray lance
youonlyhavetoclean thefront
nozzle.
Straightenapaper clip
andcleanthe nozzle.
Insertpointedopject
intothehole
andpullthecapback!
Checkvisually whether the
nozzleis clean. Now it works as well
asbefore.
Do it yourself !Do it yourself !
Do it yourself !Do it yourself !
Do it yourself !
butifyouonly
getafewdrops
ofwaterfrom
thelance,
Small repairs - do it yourself
14


Small repairs - Do it yourself !Small repairs - Do it yourself !
Small repairs - Do it yourself !Small repairs - Do it yourself !
Small repairs - Do it yourself !
Valve dirty or sticky !
Pressure gauge does not show full pressure.
Water comes out in spurts.
Ifyoudonotusethehighpressure cleaner for some time the valves can stick.
Straightena
paperclip...
thegauge
showslittle
pressureor
nopressure
atall.
orthehigh
pressure
hosevibrates!
Openthe
valveswith a
socketwrench...
removethe
valvescrew, the
valveand the
O-ring.
Rplacetherubber
O-ring.
andremovethedirt
fromthevalve-the
insidemustbe
closed.
Retightenthe
valve screw,
  
  
   
  
The high-pressure hose
vibrates.
Whena valveisblocked.
Small repairs - do it yourself 15


General rulesGeneral rules
General rulesGeneral rules
General rules
The machine must be inspected according to the "Guidelines for Liquid
Spray Devices" at least once every 12 months by a qualified person, to
ensure that continued safe operation is guaranteed. The results of the
inspection are to be recorded in writing. This may be done in any form.
Inspections:
The machine is designed for accidents to be impossible if used correctly.
The operator is to be notified of the risk of injury from hot machine parts and
the high pressure water jet. The "Guidelines for Liquid Spray Devices" must
be complied with. (see page 12 and 13)
Accident prevention
Check the oil level with the oil-measuring stick prior to each
use.
(Ensure horizontal position!)
Oil change B10/200 ; B13/150:
No oil change is required during the working life of the machine. However,
should it be necessary to change the oil in the event of repairwork, the oil
sight glass is to be opened over a reservoir and the machine to be emptied.
The oil is to be caught in the reservoir and disposed of in the approved
manner.
New oil: 0,5 l - Motor oil W 15/40
Oil change B16/220:
The oil of your high pressure pump should be changed after approx. 40
hours of operation, or no later than when it takes an a grey or whitish colour.
Open the oilplug over a container and drain off all the oil. The oil must be
caught in a contianer and disposed of in a responsible, legal manner.
New oil: 1,0 l - Castrol Formula RS
The guarantee period is 12 months according to VDMA.
The guarantee is void if changes are made in the safety devices or if the
machine is used at excess temperatures or speeds. The guarantee is also
void if the machine is used with a voltage below the required rating, with less
than the required amount of water, with dirty water and external damage to
the pressure gauge, nozzle, high pressure hose and spray device.
This guarantee is not applicable for spare parts.
Our operating instructions must be complied with.
Guarantee
P200 / P250S
P240 & 275
Motor oil 15W40
Motor Oil 15W40
10 and 11
General rules
16
Warranty from Powerblast
Following the excellent service and reliability we have experienced from the
Powerblast range of high pressure cleaners over the last 15 years, we have decided
to take the step of increasing the complete machine warranty to 2 years for all
Powerblast units purchased from Powerblast.
This means that if the machine is operated and maintained as recommended
in the instruction manual, a 2 year warranty will apply to all parts that fail due to
faulty manufacture and workmanship. Wear and tear items are excluded from this
warranty as previous.
Along with the 10 year warranty on the Kranzle special brass pump head (P200 &
P250), this 2 year warranty on AR brass pump head (P240 & P275) should help you
in imparting condence to prospective buyers. To our knowledge, no other company
offers such an extensive warranty on high pressure cleaners in Australia.
Honda engines have a 2 year warranty and Kohler engines have a 3 year warranty
as per manufacturer’s specications.
Accident prevention
The machine is designed for accidents to be impossible if used correctly. The
operator is to be notied of the risk of injury from hot machine parts and high
pressure water jet.
Check the oil level with the oil-measuring stick prior to each use. (Ensure
horizontal position!)

SPARE PARTS
BREAKDOWN LISTS
FOR
POWERBLAST PETROL/DIESEL
HIGH PRESSURE CLEANERS
17

Transmission Unit - P200
18

Spare parts list - P200 19
No. Description Qty Part No.
22 Housing 1 414811
23 Housing plate 15mm 1 42906
29 Axial ball bearing 2 43486
34 Oil seal 15 x 24 x 7 3 42907
36 Plunger 15mm 3 42908
37 Plunger spring 3 41033
39 Spring tension disc 15mm 3 42909
40 Pressure ring 15mm 3 42910
41 O-Ring Viton 88 x 2 1 410211
45 Hex head screw M8 x 30 4 410361
46 Valve retainer & drain screw 1 41011
47 O-Ring 12 x 2 1 150051
48 Hex head screw M8 x 20 4 41480
49 Copper seal 4 41500
51 Gasket 25 x 35 x 5 1 410195
52 Dowel pin 1 14148
53 Step key 1 41183
54 Swash plate 13º 1 410286-13,0
55 Oil sight glass 1 420181
56 Rubber seal 1 410193
57 Cover for oil housing 1 40518
58 Oil dipstick 1 425201
59 Screw M5 x 12 4 410194
60 O-Ring 14 x 2 2 43445
61 Safety ring 4 40054

Valve Housing - P200
20