9 MAINTENANCE AND CLEANING
WARNING! Always disconnect the electrical plug from the socket prior to
maintenance or cleaning.
To ensure a long and problem free working life, please take the following advice:
▪ Wash out water hose, high pressure hose, spray lance and accessories before mounting.
▪ Clean the connectors of dust and sand.
▪ Rinse the detergent spraying attachment after use.
▪ Clean the nozzles.
Any repair should always be made in an authorized workshop with original spare parts.
9.1 Cleaning of inlet filter
▪ Clean the water inlet filter regularly Flush with water to remove dirt and debris.
CAUTION: Failure to fit the filter will invalidate the warranty.
9.2 Cleaning of air vents
The machine should be kept clean so as to let cooling air pass freely through the machine
vents.
9.3 Greasing of couplings
To ensure an easy connection and that o-rings do not dry up; the couplings should be greased
regularly.
10 STORAGE
The machine should be stored in a frost-free room!
Pump, hose and accessories should always be emptied of water prior to storing as follows:
1. Stop the machine (turn the start/stop switch “O” and detach water hose and nozzle.
2. Restart the machine and activate the trigger of the trigger gun. Let the machine run until
no more water runs through the trigger gun.
3. Stop the machine, unplug and wind up hose and cable.
4. Place trigger gun, lance, nozzles and other accessories in the holders of the machine.
The hook can be used for storage of the hose and cord.
