Settings
64
Cirrus 3/4/6000 DB2034 08.04
Carry out the calibration test, following the operator's manual
(Chapter: "Calibration test on machines with full electric metering").
After the calibration test has been terminated
- Close the injector sluice flap with special care (see danger advice Fig. 97)
- Secure the seed collecting tray (Fig. 95) on the seed hopper rear wall by using a
lynch pin.
5.5 Fan speed
The fan speed determines the volume of the air flow.
The higher the fan speed, the bigger the resulting air flow will be.
Take the required fan speed from the fan speed table (Fig. 98).
Set the fan speed as follows
- on the oil flow control valve of the tractor (see chapter 5.5.2)
- on the pressure relief valve of the machine (see chapter 5.5.3), in case your tractor
is not provided with a oil flow control valve.
monitors the maintenance of the fan speed (see chapter 5.5.4 and
chapter 5.5.4.1).
5.5.1 Fan speed table
The fan speed (1/min.) depends on
• the machine's working width (Fig. 98/1)
• the kind of seed
- fine seeds, e.g. rape (Fig. 98/2)
- grain and legumes (Fig. 98/3).
Example:
Cirrus 4000
grain seed
required fan speed: 3800 1/min.
Set the fan speed according to chapter 5.5.4.
Danger!
Never exceed the max. fan speed of
4000 1/min.
Fig. 98