Hardi COMMANDER TWIN FORCE Series, Instruction Book

Page: 69 / 110

6 - Maintenance
6.5
Fill with clean water, operate all functions and check for leaks using higher spray pressure than normal. Check nozzle
spray patterns visually using clean water.
Apply brake pedal and check function of trailer brakes.
If the boom is equipped with In-Line Filters unscrew the filter bowl
to inspect and clean the filter. When reassembling the O-ring should
be greased.
Alternative filter meshes are available. See section on Technical spe-
cifications - Filters and nozzles.
Check and clean.
Drain the air tank for condensed water at the drain valve.
Check that the oil level is between min. and max. on the sight glass.
Clean the area areound the filling cap carefully and add fresh, clean
oil if the level is low. Regarding oil quality - see section the section
“Lubricants”.
10 hours service - Hydraulic oil level
10 hours service - Brakes air tank (optional equipment)
10 hours service - Brakes (optional equipment)
10 hours service - Spraying circuit
10 hours service - Nozzle filters
10 hours service - In-Line filter (optional equipment)