Sulky DPA Polyvrac hydraulic - Инструкция (Страница 6)

GB
5 - If the primary universal drive shaft is fitted with
a torque limiter or a free wheel, these must be
mounted on the machine power take-off.
6 - Always ensure that universal drive shafts are
fitted and locked correctly.
7 - Always ensure that universal drive shaft guards
are immobilized in rotation using the specially
provided chains.
8 - Before engaging power take-off, ensure that
the speed selected and the direction of rotation of
the power take-off comply with the manufacturer’s
instructions.
9 - Before engaging power take-off, ensure that no
persons or animals are close to the machine.
10 - Disengage power take-off when the
universal drive shaft angle limits laid down by the
manufacturer are in danger of being exceeded.
11 - Caution! When power take-off has been
disengaged, moving parts may continue to rotate
for a few moments. Do not approach until they have
reached a complete standstill.
12 - On removal from the machine, rest the universal
drive shafts on the specially provided supports.
13 - After disconnecting the universal drive shafts
from the power take-off, the protective cap should be
fitted to the power take-off.
14 - Damaged power take-off and universal drive
shaft guards must be replaced immediately.
HYDRAULIC CIRCUIT
1 - Caution! The hydraulic circuit is pressurized.
2 - When fitting hydraulic motors or cylinders,
ensure that the circuits are connected correctly in
accordance with the manufacturer’s guidelines.
3 - Before fitting a hose to the tractor’s hydraulic
circuit, ensure that the tractor-side and machine-side
circuits are not pressurized.
4 - The user of the machine is strongly recommended
to identify the hydraulic couplings between the
tractor and the machine in order to avoid wrong
connection. Caution! There is a danger of reversing
the functions (for example: raise/lower).
5 - Check hydraulic hoses once a year:
. Damage to the outer surface
. Porosity of the outer surface
. Deformation with and without pressure
. State of the fittings and seals
The maximum working life for hoses is 6 years.
When replacing them, ensure that only hoses with
the specifications and grade recommended by the
machine manufacturer are used.
6 - When a leak is found, all necessary precautions
should be taken to avoid accidents.
7 - Pressurized liquid, particularly hydraulic circuit
oil, may cause serious injury if it comes into contact
with the skin. If the case of injury, consult a doctor
immediately. There is a risk of infection.
8 - Before any operation on the hydraulic circuit,
lower the machine, release the pressure from the
circuit, turn off the engine and remove the key from
the ignition.
MAINTENANCE
1 - Before commencing any maintenance, servicing
or repair work, or before attempting to locate the
source of a breakdown or fault, it is essential that the
power take-off is disengaged, the engine turned off
and the key removed from the ignition.
2 - Check regularly that nuts and screws are not
loose. Tighten if necessary.
3 - Before carrying out maintenance work on a
raised machine, prop it up using appropriate means
of support.
4 - When replacing a working part (fertilizer spreader
blade or seed drill coulter), wear protective gloves
and only use appropriate tools.
5 - To protect the environment, it is forbidden to
throw away oil, grease or filters of any kind. Give
them to specialist recycling firms.
6 - Before operating on the electric circuit, disconnect
the power source.
7 - Protective devices likely to be exposed to wear
and tear should be checked regularly. Replace them
immediately if they are damaged.
8 - Spare parts should comply with the standards
and specifications laid down by the manufacturer.
Only use Sulky spare parts.
9 - Before commencing any electric welding work
on the tractor or the towed machine, disconnect the
alternator and battery cables.
10 - Repairs affecting parts under stress or pressure
(springs, pressure accumulators, etc.) should be
carried out by suitably qualified engineers with
special tools.
DANGER
1 Rotating disc
Projection of fertilizer
2 Hydraulic pressure
3 Risk of pinching or crushing
4