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English

You can rectify minor faults yourself with 
the help of the following overview. 
If in doubt, please consult the authorized 
customer service.

Risk of electric shock

Always switch off the appliance and pull out 
the mains plug before care and mainte-
nance work.

Warning

Repair works may only be performed by the 
authorized customer service.

Machine does not start

Î

Check whether the voltage indicated on 
the type plate corresponds to the volt-
age of the socket.

Î

Check the power cable for damage.

Pressure does not build up in the appli-
ance

Î

Check the setting at the spray lance.

Î

Evacuate air from the appliance: Switch 
on the appliance when the high pres-
sure hose is not connected and allow it 
to run until the water which discharges 
from the high pressure outlet is free of 
bubbles. Then connect the high pres-
sure hose again.

Î

Clean the filter in the water supply con-
nection: This can be easily removed us-
ing flat-nose pliers.

Î

Check all supply lines to the High pres-
sure pump for leaks or blockages.

Strong pressure fluctuations

Î

Clean the high-pressure nozzle: Re-
move dirt and debris from the nozzle 
bore with a needle and rinse through 
with water towards the front. 

Î

Check the volume of incoming water. 

High pressure pump leaking

Î

Slight leakage from the high pressure 
pump is normal. If the leakage increas-
es contact the authorized customer 
service.

No detergent infeed

Î

Select the low-pressure setting for the 
spray lance.

Î

Clean the filter of the detergent suction 
hose.

Î

Check the Detergent suction hose for 
kinks.

Troubleshooting

Specifications

Power connection

Voltage

 (1~50 Hz) 230-240 V

Connection output

1,4 kW

Mains fuse (slow-blow)

13 A

Protective class

1,IPX5

Water connection

Max. feed temperature

40 °C

Min. feed volume

8 l/min

Max. feed pressure

1,2 MPa

Performance data

Working pressure

8 MPa

Max. permissible pressure

10 MPa

Water flow rate

5,5 l/min

Detergent flow rate

0,4 l/min

Recoil force of handgun

12 N

Hand-arm vibration 
(ISO 5349)

0,8 m/s

2

Sound pressure level 
Lpa (EN60704-1)

72 dB(A)

Sound power level 
Lwa (2000/14/EG)

86 dB(A)

Dimensions

Length

284 mm

Width

294 mm

Height

566 mm

Weight

8,1 kg

Содержание K 2.91 MD

Страница 1: ...Operating Instructions Before first use of the unit read these operating instructions and act in accordance with them K 2 91 MD 5 961 864 F2012657 02 06...

Страница 2: ...2...

Страница 3: ...country have been published by our respective national distributors We will re pair possible faults on your unit free of charge within the warranty period insofar as the faults are caused by material...

Страница 4: ...t thus generated is highly inflammable explosive and poi sonous Do not use acetone undiluted acids and solvents as they are aggres sive towards the materials from which the appliance is made Warning C...

Страница 5: ...The voltage must correspond with the type plate on the appliance The minimum fuse rating required at the socket outlet is 10 A slow blow To avoid accidents due to electrical faults we recommend the u...

Страница 6: ...ug Set main switch to I ON Press safety catch on the handgun to release it and pull lever Risk of injury The handgun is subjected to a recoil force when the water jet is discharged Make sure that you...

Страница 7: ...un lever until no further water is discharged approx 1 min Switch the appliance switch to 0 OFF Use the safety catch to secure the handgun lever Pull out the mains plug Store the power cord the high p...

Страница 8: ...to the High pres sure pump for leaks or blockages Strong pressure fluctuations Clean the high pressure nozzle Re move dirt and debris from the nozzle bore with a needle and rinse through with water t...

Страница 9: ...o circulation by us This declaration shall cease to be valid if the machine is modified without our prior approval Appropriate internal measures have been taken to ensure that the series appliances al...

Страница 10: ...10 English Assembly...

Страница 11: ...English 11 Spare Parts...

Страница 12: ......

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