Amazone Pantera 4502 - Field Sprayer Maintenance; Adjusting the Hydraulic Throttle Valve

Cleaning, maintenance and repair
Pantera 4502 CP1_E3A_E4
BAG0166.5 12.18
253
13.7 Field sprayer maintenance
13.7.1 Adjusting the hydraulic throttle valve
The operating speeds for the individual hydraulic functions are
set at the factory from the valve block using the respective hy-
draulic throttle valves (fold/unfold sprayer boom, lock/unlock the
swing comp
ensation, etc.). However, depending on the type of tractor,
it may be necessary to correct these speed settings.
The operating speed for a hydraulic function associated with a par-
ticular throttle pair can be adjusted by screwing the hexagon socket
head screw on the corresponding throttle in or out.
• Reduce operating speed = screw in hexagon socket head screw.
• Increase operating speed = screw out hexagon socket head
screw.
Always adjust the two throttles in a throttle pair equally when correct-
ing the operating speed of a hydraulic function.
Profi-folding I
Fig. 196/...
(1) Throttle - fold in the right-hand boom.
(2) Throttle - fold out the right-hand boom.
(3) Throttle - lock the swing compensation.
(4) Throttle transport safety catch.
(5) Hydraulic joints – tilt adjustment (the throt-
tles are located on the hydraulic cylinder
for
tilt adjustment).
(6) Throttle - fold in the left-hand boom.
(7) Throttle - fold-out the left-hand boom.
Fig.
197