16
Putting into operation
6.
After insertion of the lance, release reta-
ining sleeve and make sure that the lance
is in a secure position.
5. First pull back the retaining sleeve of
the gun, then insert lance into the
plug coupling connection of the gun.
4. Tightly screw together high pressure
hose and trigger gun with safety catch.
3. Push on high pressure hose to trigger
gun with safety catch.
Prior to insertion, check plug coupling connection of lance for cleanliness
(sand, dirt ..) and use clear water to clean, if necessary.
Impurities may damage the sealing in the plug coupling.