Velleman WHPC03 Manuel d'utilisateur télécharger pdf (Page 7)

WHPC03 Rev 03

27.04.2010 ©Velleman nv

8. Troubleshooting

Symptom Possible Cause Corrective Action

Unit doesn’t start

Unit is pressurised Squeeze trigger on gun

Plug is not well connected or

electric socket is faulty

Check plug, socket and fuse

Extension cord too long or wire

size too small

Remove extension cord

Mains voltage supply too low Check that main supply voltage

age is adequate

Thermal safety switch has tripped Switch off unit and allow motor to

cool down

Pump doesn’t reach necessary

pressure

Water inlet filter is clogged Clean water inlet filte

Pump sucking air from hose

connections

Check that connections and

locking ring are properly

tightened

Nozzle worn or wrong size Contact your deale

Unloader clogged or worn Contact your deale

Valves clo

ed or worn Contact your deale

Fluctuating pressure

Pump sucking in ai

Check that hoses and connections

are tight

Clogged nozzle Clean with tip cleaner (see

higher)

Valves dirty, worn or stuc

Contact your deale

Water seals worn Contact your deale

Motor stops suddenly

Extension cord too long or wire

size too small

Remove extension cord

Thermal safety switch has tripped

due to overheating

Make sure mains voltage

corresponds to specifications of

the cleaner

No detergent suction (units with

attachable injectors)

Detergent injector clogged Clean injector with warm wate

Replace injecto

Unit starts to smoke

Overheated, overloaded or

damaged motor

Switch the unit off and contact

your dealer

9. Technical Specifications

working pressure / max. pressure 90 bar (1300 psi) / 135 ba

flow / max. flow 6 L/min / 7.5L/min

moto

1850 W

working voltage 230 VAC/50 Hz

LPA (sound pressure) 79dB(A), k=3dB(A)

vibration <2.5m/s²

power cable length 5 m

dimensions 830 x 370 x 380 mm

weight 10 kg

Use this device with original accessories only. Velleman nv cannot be held responsible in the

event of damage or injury resulted from (incorrect) use of this device. For more info

concerning this product and the latest version of this user manual, please visit our website

www.perel.eu. The information in this manual is subject to change without prior notice.

This manual is copyrighted. The copyright to this manual is owned by Velleman nv.

All worldwide rights reserved. No part of this manual may be copied, reproduced, translated or reduced to any electronic

medium or otherwise without the prior written consent of the copyright holder.

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Velleman WHPC03 Manuel d'utilisateur Page 7

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