Avoid overheating of the HP pump

Never leave the HP washer work in closed circuit during more than 2 minutes.
Here are some solutions :

Return to buffer tank

After releasing the trigger of the spray gun, the regulator sends the water back in the buffer tank.
uj.png

Total stop (Automatic Start/Stop)

After releasing the trigger of the HP spray gun, the engine stops.
uj.png

Time delayed automatic Start/Stop

After releasing the trigger of the HP spray gun, the engine continues to work during the time set, then stops. This avoids too many starts.
uj.png