Pottinger SERVO 45 S Operating instructions

Type
Operating instructions
Operator‘s manual
Translation of the original Operating Manual
Nr. 99+9831.EN.80R.1
Plough
SERVO 45 S
(Type 9831: Chassis-Nr: + . .02067 / MaschNr: + . .03067)
SERVO 45 S PLUS
(Type 9831: Chassis-Nr: + . .02067 / MaschNr: + . .03067)
SERVO 45 S NOVA
(Type 9841: Chassis-Nr: + . .01394 / MaschNr: + . .02394)
SERVO 45 S NOVA PLUS
(Type 9841: Chassis-Nr: + . .01394 / MaschNr: + . .02394)
1500_GB-PAGE 2
Product liability, information obligation
Product liability obliges manufacturers and dealers to issue operating instructions for the machine at the point of sale and to instruct
the customer on the operation, safety and maintenance regulations governing the machine.
A confirmation is required to verify that the machine and operating instructions have been handed over correctly.
For this purpose
- Document A is to be signed and returned to Pöttinger or via the internet to www.poettinger.at
- Document B remains with the specialist dealer handing over the machine.
- The customer receives document C.
For the purposes of product liability law, every farmer is an entrepreneur.
In the terms of product liability law, damage to property is any damage arising due to the machine, but not to the machine, and an
excess (500 euros) exists for this liability.
Corporate damage to property within the terms of the product liability law is excluded from this liability.
Be advised! The operating instructions must also be handed over with any subsequent machine sale or transfer and the transferee
must be instructed in the regulations stated.
Pöttinger - Trust creates AfÀ nity - since 1871
"Quality pays for itself." Therefore we apply the highest quality standards to our products which are constantly monitored by our
in-house quality management and our management board. Because the safety, perfect function, highest quality and absolute
reliability of our machines in operation are the core competencies for which we stand.
There may be deviations between these instructions and the product as we are constantly developing our products. Therefore no
claims may be derived from the data, illustrations and descriptions. Please contact your Specialist Service Centre for any binding
information about specific features of your machine.
We would ask you to please understand that changes to the scope of supply with regard to form, equipment and technical
specifications are possible at any time.
Any form of reprint, translation or reproduction, including excerpts, requires the written approval of Pöttinger Landtechnik GmbH.
All rights according to copyright laws remain expressly reserved by Pöttinger Landtechnik GmbH.
© Pöttinger Landtechnik GmbH – 31st October 2012
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Scan the QR code on the machine's type plate or look under www.poettinger.at/poetpro
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Dokument D
GB-0600 Dokum D Servo - 3 -
PÖTTINGER Landtechnik GmbH
Industriegelände 1
A-4710 Grieskirchen
Tel. 07248 / 600 -0
Telefax 07248 / 600-2511
Check SERVO Turnover Plough as per the delivery docket. Check that delivery is complete.
All safety equipment and operating devices at hand.
Using the operating manual explain and go over the operation, initial start and maintenance of the machine or
implement with the customer.
Fitting to the tractor has been carried out.
Check that hydraulic connections to the tractor have been made and that they are correct.
Hydraulic functions (turnover, cutting width adjustment) have been demonstrated and explained.
Plough is set correctly to the tractor (cutting width of 1st component, drawing point).
Transport and working positions have been explained.
Information about optional and additional equipment has been given.
It has been pointed out that to read the operating manual is imperative.
Cross where applicable. X
In accordance with Product Liability obligations, we would ask you to please check the following points.
EN
INSTRUCTIONS FOR
PRODUCT DELIVERY
In order to prove that the machine and the operating manual have been properly delivered, a confirmation is necessary.
For this purpose please do the following:
- sign the document A and send it to the company Pöttinger or via the internet to www.poettinger.at
-document B stays with the specialist factory delivering the machine.
document C stays with the customer.
- 4 -
1701_GB-INHALT_9831
CONTENTS GB
Table of contents
WARNING SIGNS
CE mark ..................................................................... 5
Meaning of warning signs .......................................... 5
ATTACHING TO TRACTOR
Preparing the tractor .................................................. 6
Hydraulic control on the lifting gear ........................... 6
Hydraulic connection ................................................. 7
Preparations on the plough ........................................ 7
Hitching to tractor ....................................................... 8
Attach the lighting unit ............................................... 8
Unhitching from tractor .............................................. 9
PLOUGH PRESET
Before driving to the field ........................................... 9
OPERATION
Caution when entering the field ................................11
Rotating the plough ...................................................11
Setting the plough inclination (11) .............................11
Setting the plough on a tractor with "Servomatic" .... 12
Ploughing with adjusting hydraulics ......................... 13
Hydraulic cutting width adjustment (SERVO
PLUS) ...................................................................... 13
OVERLOAD SAFETY
Shear bolts ................................................................14
SERVO NOVA
Fully automatic "Non-stop" overload safety ............. 15
Setting range ........................................................... 15
Gas tank (43): .......................................................... 16
Changing the pressure in the gas tank .................... 16
Advice for general maintenance ...............................17
Cleaning of machine parts ........................................17
Hydraulic unit ...........................................................17
MAINTENANCE
Setting the ploughing component tilt ........................ 18
Basic setting of the ploughing component ............... 18
SERVO 45 S Plus Nova ........................................... 19
ADDITIONAL DEVICES
Setting the disk coulter (* ......................................... 20
Spring loaded disk coulter (* .................................... 20
Pre-ploughing implements: ...................................... 21
Jockey wheels.......................................................... 22
Transport-Feeler wheel ............................................ 23
Changing to working position ................................... 23
Changing to transport position ................................. 23
Forward transport land wheel .................................. 24
Use as jockey wheel ................................................ 24
Use as transport wheel ............................................ 24
Switching into transport position .............................. 24
Switching to working position ................................... 26
Extension arm with hydraulic releasing device for
packer and trailing implements ................................ 27
Working with a trailing implement ............................ 28
TRACTION CONTROL
Traction control - mode of operation ........................ 30
Operating setting ..................................................... 30
Transport and parking setting .................................. 30
Maintenance ............................................................ 30
TECHNICAL DATA
Designated use of the plough .................................. 31
Technical data .......................................................... 31
Type plate position ................................................... 31
Optional Equipment ................................................. 33
Coulter shapes ......................................................... 35
Jockey wheels.......................................................... 35
Additional parts ........................................................ 36
Optional equipment: ................................................. 36
Plough body ............................................................. 38
VARIANTS
Type SERVO ............................................................ 40
Type SERVO NOVA ................................................. 40
Type SERVO PLUS ................................................. 40
Type SERVO NOVA PLUS ...................................... 40
SUPPLEMENT
Combination of tractor and mounted implement ...... 45
- 5 -
1600_GB-WARNING SIGNS_9831
GB
WARNING SIGNS
CE mark
The CE symbol, which is affixed by the manufacturer on
the outside of the machine, indicates that this machine
conforms to the engineering guideline regulations and the
other relevant EU guidelines.
EU Declaration of Conformity (see Attachment)
By signing the EU Declaration of Conformity, the
manufacturer declares that the machine being brought
into service complies with all relevant safety and health
requirements.
Meaning of warning signs
Do not stand in the machine's swivel range.
Never reach into the crushing danger area as long as
parts may move.
Caution! Tank under pressure. Consult the relevant
manual before undertaking detaching, repair or other
manipulations.
- 6 -
1600_GB-ATTACHING_9831
GB
ATTACHING TO TRACTOR
Preparing the tractor
Wheels
- The air pressure in the tractor rear tires must be 0.8 bar
during ploughing.
- Under heavy working conditions additional wheel weights
can be advantageous. See the tractor manufacturer's
operating manual also.
Ballast weights
• The tractor must be loaded with
sufficient ballast weight to the front, so
as to guarantee the steering and braking
capacity.
• At least 20% of the vehicle weight on
the front axle.
20%
Kg
Lifting gear
- The left and right lifting struts (4) must be the same
length.
Adjust using adjuster (3).
- If lifting struts (4) can be pinned at various positions
on the lower links, then select the back position (H). In
doing this, the tractor’s hydraulics will not be so greatly
overloaded.
- Pin (2) upper link (1) in accordance with the
manufacturer’s specifications.
Beware!
Please observe the
capacity limits
of the traction
machine used.
Setting-up for transportation
- Secure lower links with struts (5) so that attached
implement cannot swing out during transportation.
- The operating lever for the hydraulics must be secured
against lowering.
- Road transport not in position "ON-LAND"
Setting for ploughing
- Set the struts (5) so as to obtain a maximum side swing
range.
Hydraulic control on the lifting gear
Control position:
For mounting and dismounting the implement and for
transportation.
Position control is the normal setting for the lifting gear
hydraulics.
The mounted implement remains at the height (= position)
set by the servo-valve (ST).
Adjusting traction resistance, adjusting mixing:
Ploughing occurs with of one of the two operating modes.
See chapter „OPERATION“ for description.
- 7 -
1600_GB-ATTACHING_9831
ATTACHING TO TRACTOR GB
Hydraulic connection
If the tractor has only a single-acting control valve, it is
obligatory to have an oil return line (T) installed by your
specialised workshop.
- Connect pressure line (1) and oil return pipe (2).
1 single-acting control device
or
1 double-acting control device
+ 1 double-acting control device
Preparations on the plough
Mounting axle (965 mm / 825 mm)
Use the right mounting axle
- see also the list of exchange parts.
Safety information
For ploughs with six blades you must
use the reinforced mounting axle (10),
otherwise there is danger of breakage.
Perform adjusting on the tractor's lifting unit
- both turning plates can be mounted in 4 different
positions (P1, P2, P3, P4)
Upper link pin
Take out the upper link pin (6) as in the figure
- secure with linch pin (K).
- 8 -
1600_GB-ATTACHING_9831
ATTACHING TO TRACTOR GB
Hitching to tractor
- Switch tractor’s hydraulics to control position.
- Attach implement to lower link and secure with linch
pin.
Note
The headstock can be brought in horizontal position by
rotating the tilt spindle (11).
Thus you facilitate the coupling on the lower link.
Then rotate back the tilt spindle (11). See chapter
„OPERATION“ also.
Position upper link (1)
- Take out the upper link (1) so that the connection point
(P1) on the plough is a little higher during operation
than the connection point (P2) on the tractor.
TD65/92/27
1
P1
P2
Adjusting of the
lower link
When the adjusting hy-
draulics of the tractor are
controlled via the lower
links, the upper link must
be unpinned from the
slotted hole (LL) of the
headstock.
Upper link adjustment
When the adjusting hydraulics of the tractor are controlled
via the upper link,both holes (RL) of the headstock must
be used.
- Couple hydraulic hoses on the tractor.
Safety
hints:
see Annex A1 pt.
8a-h
Support stand in use
1. Pin the support stand onto the bolt on the chassis.
2. Secure the support stand with the linch pin (2).
Support stand not in use:
1. Thread the support stand onto the console through the
slit
2. Secure the support stand with the linch pin (2).
896-15-084
2
Attach the lighting unit
For the transport on the public roads one must ensure
lighting according to the legal provisions. We can provide
the lighting unit as optional, easy to mount equipment.
- Insert the lighting unit in the corresponding support and
fasten with the clamp screw (KS2)
- Adjust the lighting width with the help of the clamp screw
(KS1) on the hitching device.
- Connect the lighting (ST) to the plough frame socket
- Perform functional control
ST
KS1
KS2
074-09-53
Note:
Before use, unscrew the lighting unit.
It could be damaged during ploughing
works.
Essentially, the regulator's provisions are to be complied
with.
- 9 -
1600_GB-ATTACHING_9831
ATTACHING TO TRACTOR GB
Unhitching from tractor
Hint: The share points are hardened so when set down
onto hard surface (stone, concrete, etc.), risk of breaking
exists. Therefore lower the share points onto a suitable
support (wooden board)!
- Rotate the plough frame in working position and park
the implement on stable, even ground.
- To reduce the pressure in the hydraulic lines, move the
control lever (ST) to and fro several times.
- Switch tractor’s hydraulics to control position.
- Uncouple the hydraulic hoses from the tractor.
- Swivel down the support stand and fix it with the pin.
- Take out the upper and the lower link from the implement.
Parking, cleaning and winter storage of the
implement
Please observe the instructions in chapter
"MAINTENANCE AND REPAIR"!
- 9 -
1700-GB_VOREINSTELLUNGEN_9831
GB
PLOUGH PRESET
Before driving to the field
SERVO
SERVO NOVA
- see next page
SERVO PLUS
SERVO NOVA PLUS
1. Perform main setting according to Table B, for a
cutting width = 40 cm
2. Perform exact setting in operation.
Setting the two spindles (ZP, VF)
Pulling point (ZP)
Backfurrow (VF)
The setting depends on the inner distance of the tractor
wheels (RA) and the set cutting width.
- More information about pulling point and backfurrow
in chapter "APPLICATION".
Table-B
for
SERVO 45 S PLUS
RA
(mm)
ZP
(mm)
VF
(mm)
1000 489 462
1100 472 454
1200 456 447
1300 438 441
1400 421 435
1500 403 429
RA
TD65/92/35
Table-B
for
SERVO 45 S NOVA PLUS
RA
(mm)
ZP
(mm)
VF
(mm)
1000 510 475
1100 497 466
1200 481 458
1300 464 451
1400 447 444
1500 430 438
TD126/98/07
VF
ZP
- 10 -
1700-GB_VOREINSTELLUNGEN_9831
PLOUGH PRESET GB
Before driving to the À eld
SERVO
1. Perform the main setting according to Table-A .
2. Perform exact setting in operation.
SERVO NOVA
1. Perform the main setting according to Table C .
2. Perform exact setting in operation.
Set cutting width.
- Loosen both hexagonal screws (SK).
- Take out the rear hexagonal screw.
- Swivel the fastening bracket until you reach the chosen cutting width
and the hexagonal screw goes into one of the holes (1, 2, 3, 4, 5).
- Retighten the hexagonal screws.
Setting the two spindles (ZP, VF)
Pulling point (ZP)
Backfurrow (VF)
The setting depends on the inner distance of the tractor wheels (RA)
and the set cutting width (1, 2, 3, 4, 5) .
- More information about pulling point and backfurrow in chapter
"APPLICATION".
RA
TD65/92/35
Table-A
for
SERVO 45 S
1
300 mm
2
350 mm
3
400 mm
4
450 mm
5
500 mm
RA
[mm]
ZP
[mm]
VF
[mm]
ZP
[mm]
VF
[mm]
ZP
[mm]
VF
[mm]
ZP
[mm]
VF
[mm]
ZP
[mm]
VF
[mm]
1000 427 485 444 475 461 464 479 454 497 444
1100 416 480 432 469 450 458 467 447 485 437
1200 405 474 421 463 438 452 455 441 472 430
1300 394 468 410 458 427 447 443 435 461 424
1400 390 462 399 452 415 441 432 430 449 418
1500 --- --- 390 447 404 436 421 425 437 413
Table-C
for
SERVO 45 S NOVA
1
300 mm
2
350 mm
3
400 mm
4
450 mm
5
500 mm
RA
[mm]
ZP
[mm]
VF
[mm]
ZP
[mm]
VF
[mm]
ZP
[mm]
VF
[mm]
ZP
[mm]
VF
[mm]
ZP
[mm]
VF
[mm]
1000 451 498 469 488 487 478 505 470 --- ---
1100 439 492 457 481 475 471 493 462 510 453
1200 428 486 445 475 463 465 480 454 498 445
1300 417 480 434 469 451 459 468 448 486 437
1400 406 475 422 464 439 453 456 442 474 431
1500 395 469 441 458 428 447 445 436 462 425
TD 329-07-02
VF
ZP
1
3
4 5
SK
2
- 11 -
1600_GB-OPERATION_9831
GB
OPERATION
Caution when entering the field
Beware!
Danger of damage when entering the
field, if the plough is still in transport
position (horizontal position) and it is
lifted (distance A).
- if exposed to strong vibrations, the
spindle may be damaged
therefore
- enter the field with the transport wheel
or rotate the plough to working position
first
Rotating the plough
Beware!
During plough rotation, nobody is allowed
within the swing range.
Operate the rotating unit only from the
tractor seat.
For the rotating process, the plough must
be lifted fully.
The rotating unit is equipped with double-acting cylinder
and integrated automatic reversing gear.
The automatic reversing gear enables the whole turning
procedure to be carried out through only one single
switch position on the control unit (ST). (Necessary oil
quantity: 40 - 50 l/min)
TD 65/92/48
s
h
0
ST
Rotating process
The rotating process is performed in the same way with
the help of the single-acting or double-acting control
device.
For the single-acting control device you need a return
pipe on the tractor.
- Switch the control device (ST) to Lift (h).
(for the version with single-acting cylinder or memory
cylinder first you swivel in the frame), after turning you
swivel it back out. see chapter Variants.
The plough body is rotated with 180°.
- Switch the control device (ST) to Neutral (0).
After about 5 seconds, you can perform a new rotating
process.
Setting the plough inclination (11)
The plough should sit as vertical (90°) as possible to
the ground during ploughing. This position is obtained
by turning both spindles (11) as described below.
TD 65/92/25
90°
- Lift the plough 5 - 10 cm.
- Operate the control device (ST) briefly.
The plough frame rotates away from the stop spindle
(11).
- Set the inclination with the help of the spindle (11).
- Rotate the plough frame back to stop position.
- Continue ploughing and check whether the new setting
brings the plough bodies to approximately vertical
position (90°) to the ground.
- 12 -
1600_GB-OPERATION_9831
OPERATION GB
Setting the plough on a tractor with
"Servomatic"
The setting technology "SERVOMATIC" adjusts plough
and tractor optimally to one another.
The following setting controls should be carried out in order.
Never place your hand within the area
where there is danger of crushing, as
long as there can be moving parts there.
Do not stay in the swivel range of the
working implements.
1. Setting furrow width
- See chapter "PLOUGH PRESETTING"
2. Cutting width setting of the first plough body
(backfurrow)
The cutting width (S2) of the first plough body is set by
rotating the spindle (VF).
Cutting width (S1) too narrow
- Rotate spindle (VF) further.
Cutting width too wide
- Rotate spindle (VF) less.
Cutting width (S2) correct
- The spindle is set correctly.
See chapter "PLOUGH PRESETTING"
Hydraulic cutting width adjusting (SERVO
PLUS)
Therefore an additional double-action control unit is
necessary on the tractor.
3. Set the drawing point (Z)
Setting correct
The drawing line (ZL) runs through the mid-point (M)
of the tractor’s rear axle. No side pull occurring on the
tractor.
The plough is operating smoothly.
- Spindle (ZP) set correctly.
See chapter "PLOUGH PRESETTING"
Setting wrong
The drawing line does not run through the mid-point of
the tractor’s rear axle.
a.) When ploughing the tractor is pulled into the ploughed
area. This can only be compensated by steering in
the opposite direction.
- Rotate the spindle (ZP) further.
b.) When ploughing the tractor is pulled into the
unploughed area.
- Rotate the spindle (ZP) less.
- 13 -
1600_GB-OPERATION_9831
OPERATION GB
Ploughing with adjusting hydraulics
Observe the following so that the adjusting hydraulics
operate correctly.
- Pin the upper link (1) so that during operation the
connecting point on the plough (P1) is a little higher
than the connecting point (P2) on the tractor.
TD65/92/27
1
P1
P2
Pinning the upper link
LL, RL = pinning position for lower link adjusting.
RL = pinning position for upper link adjusting.
See chapter „ATTACHING TO THE TRACTOR“ also.
- During operation, the plough frame shall be placed
longitudinally, approximately in parallel to the field
surface.
- First, the working width is adjusted with the help of the
lifting device via the control valve (ST).
Changing ground resistance during ploughing,
depending on the model of the adjusting hydraulics,
is transmitted to the control valve via the upper link
(1) or the two lower links. The relevant impulse is then
converted causing the lifting gear to lift or lower.
One example: Upper link adjustment
The plough goes deeper into the ground.
Thus the pressure on the control valve becomes higher
through the upper link.
As a result, the control valve is switched on Lift until
the set working depth is reached again.
Note:
Also observe the operating instructions of the tractor
manufacturer.
Hydraulic cutting width adjustment
(SERVO PLUS)
The adjusting device is operated with the help of a
hydraulic cylinder. Therefore an additional double-action
control unit is necessary on the tractor.
You can also perform a stepless adjustment of the cutting
width during ploughing. The drawing line position is not
influenced by this (see "Setting the drawing point (Z)").
Advantages:
- Exact ploughing on the edges.
- Ploughing around obstacles (masts, trees etc.).
(943) 9200 GB SICHERUNG
GB
- 14 -
OVERLOAD SAFETY
Shear bolts
The ploughing components are fastened with shear bolts.
When overloaded the shear bolts break (30) and the ploughing component swings away and up.
- Remove the rest of the shear bolt.
- Loosen hexagonal bolt (31).
- Swing ploughing component back into the working position.
- Insert new shear screws and retighten both bolts.
Take note!
Only use genuine shear bolts (see spare parts list) with the corresponding dimension and quality. Under no circumstances
use bolts with greater or lesser strength.
- 15 -
1600_GB-NOVA_984
GB
SERVO NOVA
Fully automatic "Non-stop" overload
safety
For grounds that are difficult to plough, with stones or
other foreign bodies, it is recommended to use the fully
automatic overload safety.
With the SERVO-NOVA plough, every plough body
is secured individually against deteriorating by hydro-
mechanical means.
When driving over obstacle, the plough body can swing
to either side. There is no need to stop the tractor. The
plough body swings back to working position by itself.
In addition to the fully automatic "Non-stop" overload
safety, all plough bodies are protected by a shearbolt.
See chapter "OVERLOAD SAFETY“ for a description.
Setting range
• The triggering force of the overload safety can be
adjusted function of the various ground types.
Normal setting
- The pressure on the hydraulic cylinders (40) must be
approx. 10 bar higher than the nitrogen pressure in the
gas tank (43).
Nitrogen pressure in the gas tank (43) (factory
setting)
80 bar
Setting range for the pressure in the hydraulic
cylinders (40)
90 to 160 bar
If you see during practical operation that the overload
safety triggers too often, you can increase the pressure(*
in the hydraulic cylinders with the accompanying top-up
device (42) (see table).
Pres-
sure(*
Triggering
force
( bar ) ( kp )
90 1010
100 1125
110 1240
120 1350
130 1460
140 1575
150 1690
160 1800
Increasing pressure in the hydraulic cylinders:
- Stopcock in position A.
- Unscrew the sealing cap (41) on the stopcock and top-
up pipe.
- Depressurise the control valve on the tractor.
- Connect the plug-in connection (42) on the tractor.
- Open stopcock (position E). The hydraulic pressure
drops.
- Operate the control valve on tractor until the gauge
indicates the target pressure. Then close the shut-off
valve (position A).
Beware!
The stopcock must always be closed during
ploughing (position A).
- Depressurise the top-up pipe by means of the control
valve.
- Take out the top-up pipe and screw back the sealing
cap (41).
- 16 -
1600_GB-NOVA_984
SERVO NOVA GB
Gas tank (43):
The pressure in the gas tank can also be changed.
Reducing or increasing the gas pressure in the tank
depends on the various types of ground.
In case of very light ground, you can reduce the gas
pressure to a certain extent.
Be advised!
No welding, soldering or mechanical work
may be performed on the gas container.
Changing the pressure in the gas tank
This operation may be performed only
by the customer service or a special-
ised workshop.
To reduce or increase the preload
pressure, you need a special filling
and verification device.
1. Release pressure:
a) Take out the plastic cover.
- Take out the lead mould plug (if available) in the gas
filling plug (44) with the help of a sharp tool.
b) Loosen the gas filling plug (44) only slightly.
c) Screw on the filling and verification device.
d) Open the evacuation cock on the filling device slightly.
Let out the nitrogen (N) slowly until the gauge has
reached the target pressure.
e) Close the evacuation cock, take out the filling device,
tighten the gas filling plug and put back the lead mould
plug (if provided).
2. Increase pressure:
For tank filling only use nitrogen (N), no
oxygen (danger of explosion).
f) Connect the filling device onto the nitrogen bottle.
g) Take out the plastic cap.
- Take out the lead mould plug (if available) in the gas
filling plug (44) with the help of a sharp tool.
- Loosen the gas filling plug (44) only slightly.
- Screw on the filling and verification device.
h) Screw the verification device onto the nitrogen bottle.
i) Open the evacuation cock on the filling device slightly
and fill with nitrogen until the gauge reads the target
pressure.
k) Close evacuation cock, take out the filling device, tighten
the gas filling plug and put back in the lead mould plug
(if available).
Note
All gas accumulators show a slight pressure drop after a
certain period of time, according to "HYDAC" factory
specifications.
The gas loss amounts to approx. 2-3 % pa.
It is recommended to check and if necessary correct tank
pressure after 4-5 years.
- 17 -
1600_GB-WARTUNG_9831
GB
MAINTENANCE
Advice for general maintenance
In order to keep the implement in good condition even after
a long service life, please observe the following points:
- Retighten all screws after the first hours of operation.
During the operating season
- Check all screws occasionally and retighten if necessary.
Wearing parts
- Replace worn out expendable parts in time to prevent
any stress-bearing parts from becoming damaged.
Tyre pressure
- Pay attention to the correct tyre pressure!
Check tyre pressure regularly!
Danger of bursting when pumping up or
when tyre pressure is too great!
Cleaning of machine parts
Be advised!
Do not use a high pressure cleaner to clean bearings
and hydraulic parts.
- Danger of rust!
- Lubricate the machine after cleaning and carry out a
short trial run.
- Cleaning with too high pressure may damage the paint.
Parking in the open
When parking in the open for longer periods, clean
piston rods and then preserve with grease.
FETT
TD 49/93/2
Winter storage
- Thoroughly clean the machine beforehand.
- Put up protection against weather.
- Protect exposed parts from rust.
- Lubricate all greasing points according to lubrication
chart.
Hydraulic unit
- Check hydraulic hoses regularly for damage.
Immediately replace porous or damaged hydraulic
hoses.
Caution danager of infection!
If there are defects in the hydraulic unit, do
not touch areas of leakage.
Before working on the hydraulic unit
- lower implement to the ground.
- When carrying out maintenance work on a raised
implement always secure it with a suitable support.
- Depressurize the hydraulic unit and turn the motor off.
Note:
The lubrication
points and the
frequency of lubri-
cation are stated
in the lubrication
chart at the end of
this Chapter.
- 18 -
1600_GB-WARTUNG_9831
GB
MAINTENANCE
Basic setting of the ploughing component
Checks must be made in the following order after replacing worn out parts:
1. Stand the plough on even ground.
2. The gap (A) between plough and share cutting edge must be the same for all ploughing components.
3. Check the gap (B1) on the last ploughing component.
B1 = 0 - 5 mm for ploughing components* of the type W, UWS
10 - 20 mm for ploughing components* of the type UW, UWS, WSS
4. Set the same measurement for gap (B) as for B1.
* The type of ploughing component is shown clearly on the manufacturer’s plate.
Setting the ploughing component tilt
If the plough is not penetrating the ground correctly, an
improvement can be obtained by turning the eccentric bush.
The blade point in the area „S“ is set either higher or
lower depending upon the position of the eccentric bush
(A or B).
Retighten screws after resetting.
On some models a catch plate is fitted instead of an
eccentric bush.
See "Basic setting of the ploughing component" also.
- 19 -
1600_Schmierplan_9831
SERVO 45 S Plus Nova
10 h
2211 1 2
2
2
24
10 h
2 5
12
3
896-15-100
896-15-102
10 h
21
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Pottinger SERVO 45 S Operating instructions

Type
Operating instructions

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