Farmi Forest CH27 ACR, Руководство по эксплуатации, техническому обслуживанию и запасным частям

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53 CH27 ACR & ACC
2
NO STRESS REVOLUTION
CONTROL DEVICE
The NO STRESS revolution control device stops the feed
unit when it detects a low cutting disk speed. This functi-
on brings about several benefits:
• Consistent chips are produced
• Unnecessary motor stops are avoided
• A motor with lower performance can be used
• The output is increased
The CH27 chipper is equipped with NO STRESS revolu-
tion control device. This device monitors the cutting disk
speed of the chipper and interrupts the material feed if
the cutting disk speed drops under a preset value.
As soon as the cutting disk speed has regained the preset
value, the feed rollers continue to feed the wood. The feed
speed is thus adapted to the cutting disk speed. Consistent
chips are achieved and the operator can focus on material
loading.
INSTALLATION OF THE NO
STRESS SENSOR
1. Turn off the tractor and uncouple the universal shaft.
Open the upper housing.
2. Install the No Stress sensor in the 20 mm hole found in
the lower housing. The black sensor tip must be ap-
prox. 2 mm from the tab on the knife disk. There are
two tabs on the knife disk. When the sensor spacing
is correct, tighten the sensor fastening nuts. Do not
tighten too much! Tightening torque is 0,4 Nm.
3. Connect the chipper’s electrical cables to the tractor. The
sensor LED will come on when the sensor spacing
is correct. If the LED does not come on, move the
sensor closer to the tab.
No Stress sensor