Troubleshooting
You can rectify minor faults yourself with the help of the following overview.
If in doubt, please consult the authorized customer service.
Danger
Turn off the appliance and remove the mains plug prior to any care and mainte- nance work.
Repair works may only be performed by the authorized customer service.
Appliance is not running
Pull on the lever of the trigger gun; the device will switch on.
Check whether the voltage indicated on the type plate corresponds to the volt- age of the mains supply.
Check the mains connection cable for damages.
Pressure does not build up in the appliance
Check setting at the spray lance.
Appliance ventilation: Switch the appli- ance on with the
Check the water supply.
Pull out the sieve in the water connec- tion using
Appliance does not start, motor hums
Cause: Voltage reduction due to weak mains supply or when using an extension cable.
When switching on, first pull the lever of the trigger gun and then switch the ap- pliance switch to "I/ON".
Strong pressure fluctuations
Clean
Check water flow quantity.
Appliance is leaking
Slight leakage from the appliance pump is normal. If the leakage increases con- tact the authorized customer service.
No detergent infeed
Use spray lance with pressure regula- tion (Vario Power).
Turn the spray lance to "Mix" position.
Clean the detergent suction hose filter.
Check the detergent suction hose for kinks.
Technical specifications
Power connection |
|
Voltage | 240 V |
1~50 Hz |
|
|
|
Connected load | 1,7 kW |
Mains fuse | 10 A |
Protective class | I |
Protection class | IP X5 |
Water connection |
|
Max. feed temperature | 40 °C |
Min. feed volume | 10 I/min |
Max. feed pressure | 1,2 MPa |
Max. Suction height | 0,5 m |
Performance data |
|
Working pressure | 11 MPa |
Max. permissible pressure | 12 MPa |
| 1740 MPa |
Water flow rate | 6,3 I/min |
Detergent flow rate | 0,3 I/min |
Subject to technical modifications!
English 9
