GS/
VIPER
50DS
S P E C I F I C
F U N C T I O N I N G
On the VIPER 50 DRI as well as on the models PREMIUM and COBRA DRI it is possible
(since 2008) to shunt the electronics in the machine by switching to
manual mode
in case
of problems on sensor M18 that monitors the rotation of the rotor or on the VarioStress anti-
obstruction equipment. Using a simple procedure
(not described in this manual)
the
operator can continue to use the machine while he waits for a technician to come and solve
the problem.
Contact your reseller for this procedure.
In case of problems on the M18 or VarioStress :
Dhe M18 sensor has a double function:
-give the VarioStress that manages the anti-obstruction system of the rotor rotary speed
-give the atuomaton that stops the engine in case the rotor is blocked at the start rotary
speed (see p.45).
- In case the sensor is defect, the engine will stop
- In case the VarioStress is defect, the feed roll will provide forward rotation, in spite of
the engine speed.
Solution:
The user can shunt this sensor and the VarioStress by working in
manual mode
but he
must remain vigilant
and check if the
rotor is free
and starts to rotate
as soon as the
engine is started
(see p.46).
If the anti-obstruction system is not working, the
manual mode
also allows the operator to
make the belt/roll work by using the yellow and black buttons. Even at low speeds the
feeding equipment can continue to work,
so the user must remain vigilant if he handles
the feeding of the branches in the rotor himself in function of the engine speed
.
Take care not to let the engine speed drop too low while chipping in order
not to overload the hydraulic coupling
(see p. 46)
or to block the rotor at the
discharge.
Breaking the contect when the machine is stopped, resets the manual mode.
If the technician has not replaced the faulty part by the next start, the user must repeat the
shunting procedure.
The sensor of the rotation of the rotor and shunting the VarioStress
USE OF THE MACHINE IN MANUAL MODE
Содержание Saelen GS/VIPER50DS
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