Extension cables should be of a watertight construction and comply with the
1.0 mm² | max. | 12.5 m |
1.5 mm² | max. | 20 m |
2.5 mm² | max. | 30 m |
Cable connections should be kept dry and off the ground.
Mains power connection
The following should be ob- served when connecting the high pressure washer to the electric installation:
Only connect the machine to an installation with earth con- nection.
The electric installation shall be made by a certifi ed elec- trician.
It is strongly recommended that the electric supply to this machine should include a re- sidual current device (GFCI).
Water connection Connection to
the public mains according to regu- lations.
This high pres-
sure washer is only allowed to be connected with the drinking water mains, when an appro- priate backfl ow preventer has been installed, Type BA accord- ing to EN 1717. The backfl ow preventer can be ordered under number 106411177. The length of the hose between the back-
flow preventer and the high pressure washer must be at least 10 metres to absorb pos- sible pressure peaks (min diam- eter ½ inch).
Operation by suction (for ex- ample from a rainwater vessel) is carried out without backfl ow preventer. Recommended suc- tion set: 126411387.
As soon as water has fl own through the BA valve, this water is not considered to be drinking water any more.
IMPORTANT! Only use wa- ter without any impurities. If there is a risk of running sands in the inlet water (i.e. from your own well), an additional fi lter should be mounted.
Repair and maintenance WARNING! Always remove the electric plug from the socket be- fore carrying out maintenance work on the machine.
Safety devices
Locking device on spray gun (7a) (see foldout at the end of this manual):
The spray gun features a lock- ing device. When the pawl is activated, the spray gun cannot be operated.
Thermal sensor:
A thermal sensor protects the motor against overloading. The machine will restart after a few minutes when the thermal sen- sor has cooled.
Pressure safety device
An integrated hydraulic safety valve protects the system from excessive pressure.
2 Description
2.1 Application | This |
| been developed for domestic |
| use within: |
| - Car, motorbike, boat, cara- |
| van, trailer, patio/drive/flag- |
| stones, woodwork, brickwork, |
| barbecue, garden furniture, |
| lawn mower |
| Section 5 describes the use of |
| the |
| vaious cleaning jobs. |
Only use the
The safety precautions must be observed to prevent damage to the machine, the surface to be cleaned or severe personal injuries.
4