44
HARDI
®
COMMANDER OPERATOR’S MANUAL
3. In-Line filter
Unscrew the filter bowl to inspect and
clean the filter.
Alternative filters are available. See
section on Technical specifications -
Filters and nozzles.
4. Spraying circuit
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.
5. Retighten bolts (suspension only)
Check that these 9 bolts - on each side of the COM-
MANDER Plus - are tight. Retighten if necessary.
Tightening torque:
Bolt
1 = 18 Ft/lb (24 Nm)
(secure nut on the backside of
the mounting with a wrench
while adjusting bolt 1).
Bolt
2-9: 207 Ft/lb (280 Nm)
Bolt 8 and 9 are situated behind the spring.
10 hours service
1. Suction filter
To service the suction filter:
1. Pull out the steel clip
A
.
2. Lift the suction hose
fitting
B
from housing.
3. Filter guide and filter
C
can now be removed.
To reassemble:
4. Press the guide onto
filter end.
5. Place the filter into
housing with guide
facing up.
6. Ensure the O-ring
D
on the hose fitting is in
good condition and
lubricated.
7. Refit the suction hose
B
and steel clip
A
.
2. Self-Cleaning Filter
1. Unscrew nut
A
and open filter.
2. Check filter gauze
B
, clean if
necessary
3. Lubricate O-ring
C
4. Assemble filter again.
Maintenance
A
B
C
D
7
6
4
3
5
2
1
8
9
*
Standard Equipment
50
100
Suction Filter
Nozzle Size
Self Cleaning
Filter
50
30*
Red (04)
& Larger
80*
50
Lilac (25)
Blue (03)
Pink (0075)
Orange (01)
Green (015)
Yellow (02)
FILTER SIZE SELECTION TABLE
Inline
Filter
100
80
50*
