6.2 Function of the closing (ball) valves
•
The machine is equipped with two closing (ball) valves and two switching (three-way) valves
inside the drawbar, see Fig. 2 and 3.
•
The external upper ball valve is used for closing the circuit for side frame unfolding (red
circuit); its use is further described in Chapter 8.3.
•
The external lower ball valve is used for closing the circuit controlling the piston-rods of the
transport axle (yellow circuit), its use is further described in Chapter 8.3.
•
The two ball switching (three-way) valves in the front part of the drawbar are used for
switching the function of the blue circuit. During operation, the blue circuit controls the flexi-
board (if installed) and the folding supporting leg of the drawbar.
• It is important to close the ball valves for transport !!!
Fig. 2 - closing (ball) valves
1.
Unfolding machine frames
2.
Locking/unlocking transport axle
3.
Switching (three-way) valves
Fig. 3 - Switching (three-way) valves
The switching valves in this position control the
flexi-board.
The switching valves in this position control the
supporting leg of the drawbar.
18
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59
Summary of Contents for FANTOM 1050 PRO
Page 2: ...2 59 Prepared by Technical Department Farmet a s on 11 7 2019 changes reserved ...
Page 4: ...PREFACE 4 59 IMPORTANT READ CAREFULLY BEFORE USE KEEP FOR FUTURE REFERENCE ...
Page 16: ...WORK SAFETY LABELS FANTOM 1250 PRO 16 59 ...
Page 30: ...COMMISSIONING Machine position for folding Machine position for unfolding 30 59 ...