Instructions and settings
42
Ver.07/06/01 07/06/01
3.15 Adjusting the air-flow
3.15.1 Mechanical fan, Mfg. No. -10 158
Figure 3.35
The air-flow is regulated by a draught damper.
1/1: The damper is fully open. This setting must always be used. The only possible exception to
this is for very light grass seed, in which case a reduced air-flow can be required.
NOTE!
Oilseeds must always be sown with the damper open, position 1/1.
3.15.2 Hydraulic fan, Mfg. No. -10 158
Figure 3.36
The air quantity is controlled by the fan rev speed which is set using the rev speed regulator (A)
on the fan support. On tractors with a constant pressure hydraulic system, the rev speed regulator
(A) is set to its highest value and the fan rev speed is then adjusted using the flow valve on the
hydraulic system of the tractor.
The fan rev speed is monitored using the rev counter supplied (-10 000) or the Control Box
(10 000-).
The nominal rev speed is 4300 rpm and should under no circumstances fall below 4000 rpm as
this can cause a stoppage in the feed system.
1/2
A
Summary of Contents for RAPID RD F Series
Page 1: ...Ver 1 3 07 06 01 900107 en Instructions Seed drill RAPID series RD 300 450 F No 10 026 11 999...
Page 2: ...2 Ver 1 3 07 06 01...
Page 6: ...6 Ver 1 3 07 06 01...
Page 16: ...Assembly instructions 16 Ver 07 06 01 07 06 01...
Page 23: ...RD 300 450 F Ver 1 3 07 06 01 23...
Page 41: ...RD 300 450 F Ver 1 3 07 06 01 41...
Page 47: ...RD 300 450 F Ver 1 3 07 06 01 47...
Page 108: ...Appendices 108 Ver 07 06 01 07 06 01 7 4 Electrical diagram Figure 7 8 307335...