Redexim Verti-Drain 7120 User manual

ATTENTION:
TO ENSURE SAFE USE OF THIS MACHINE AND TO BE ABLE
TO ACHIEVE THE BEST RESULTS, IT IS OF THE UTMOST
IMPORTANCE TO READ THIS USER MANUAL THOROUGHLY
BEFORE USING THE VERTI-DRAIN
®
.
1221 English 911.120.474
User manual and parts
Manual
Verti-Drain
®
Model 7120
Serial number:
Translation of the original operating instructions

2
FOREWORD
Congratulations on your purchase of the Verti-Drain
®
. To ensure the long and safe use of
this Verti-Drain
®
, it is of the utmost importance for all those who will be using it to read and
understand this user manual. Operation of this machine is not safe without full knowledge of
the content of the manual.
The Verti-Drain
®
is not an independently operating machine. The user is responsible for
using the appropriate tractor. The user must also check the tractor/Verti-Drain
®
combination
for safety aspects such as the noise level, adequate user instructions, and possible risk
factors.
The Verti-Drain
®
is solely intended for use on lawns and other areas where grass could
grow.
On the next page you will first find the general safety instructions. Every user must know and
apply them. After this, a registration card is included. This card should be returned for
handling any future claims.
This user manual offers many instructions numbered in sequence. This sequence should be
observed. An asterisk * indicates a safety instruction. An @ indicates a tip and/or note.
All information and technical specifications provided at the moment that this
document is published are the most recent ones. Design specifications may be
changed without prior notice.
This document is a translation of the original operating instructions.
Upon request, the original operating instructions are available in Dutch.
GUARANTEE CONDITIONS
THIS VERTI-DRAIN
®
IS DELIVERED WITH A WARRANTY AGAINST DEFECTS IN
MATERIALS.
THIS GUARANTEE IS VALID FOR A PERIOD OF 12 MONTHS FROM THE PURCHASING
DATE.
VERTI-DRAIN
®
WARRANTIES ARE SUBJECT TO THE “GENERAL CONDITIONS FOR
SUPPLY OF PLANT AND MACHINERY FOR EXPORT, NUMBER 188”, WHICH ARE
PUBLISHED UNDER THE AUSPICES OF THE UNITED NATIONS ECONOMIC
COMMISSION FOR EUROPE.
REGISTRATION CARD
For your own information, please complete the table below:
Serial number of machine
Dealer name
Purchasing date
Remarks

3
! SAFETY INSTRUCTIONS !
Fig. 1
The design of the Verti-Drain
®
allows for safe use.
However, this is only possible if the user fully
observes the safety instructions given in this
manual.
Read and understand (Fig. 1) the manual before
starting to use the Verti-Drain.
If the machine is not used as described in the
manual, injury and/or damage to the Verti-Drain
®
may result.
(1) The Verti-Drain
®
is solely intended for the treatment of lawns or other areas
where grass should grow.
Any other use is considered to be incorrect use. The manufacturer accepts no
liability whatsoever with regard to damage resulting from such incorrect use; all
resulting risks are the responsibility of the user.
Correct use also includes following the manufacturer’s usage, maintenance and
repair instructions.
Before using the Verti-Drain
®
, inspect the area to be treated. Remove any loose
obstacles and avoid irregularities.
The Verti-Drain
®
was constructed according to the latest technological
knowledge and is safe to use.
Improper use, maintenance or repair of the machine may result in injury to both
the user and others. This should be avoided!
Always use the Verti-Drain
®
in combination with the proper tractor as described in the
technical data.
(3) All persons whom the owner assigns to operate, maintain or repair the Verti-
Drain
®
must read and have completely understood the operating manual and in
particular the section Safety Instructions.
The user is responsible for a safe tractor/ Verti Drain
®
combination. This unit
must be tested in terms of noise, safety and ease-of-use. In addition, user’s
instructions must be prepared.
(4) The user is obliged, before using the Verti-Drain
®
, to
check it for visible damage and defects.
Any changes in the Verti-Drain
®
(including its functioning) that may affect its safety must
be corrected immediately.
For reasons of safety, any modifications or additions to the Verti-Drain
®
(with the exception of those approved by the manufacturer) are not permitted in
principle.
If any modifications have been made to the Verti-Drain
®
, the present CE
certificate becomes null and void and the person who made the modifications
should himself make sure a new CE certificate is granted.

4
Before each use, inspect the Verti-Drain
®
for loose bolts/nuts/parts.
If present, inspect the hydraulic hoses regularly and replace them if they are
damaged or show signs of wear. The replacement hoses must meet the
manufacturer’s technical specifications.
Always relieve the pressure from the hydraulic installation, if present, before
carrying out any work on it.
NEVER use de Verti-Drain
®
if its protective covers and safety decals are
missing.
NEVER crawl underneath the Verti-Drain
®
.
If you need to access the bottom, tilt the Verti-Drain
®
.
NEVER step off the tractor while the engine is still running.
When carrying out maintenance, adjustments or repairs, make sure the Verti-
Drain
®
is blocked from sagging/moving/sliding.
When carrying out any maintenance, adjustments or repairs, always switch off the
tractor engine first, remove the tractor key from the ignition and disconnect the
PTO (Fig. 2).
Fig. 2
When carrying out any maintenance or repairs, make sure to use original Verti-
Drain
®
parts only. This will ensure continued safety of the machine and its user.
Only authorised technical personnel may carry out adjustments and repair work
to the Verti-Drain
®
.
Keep an overview of repairs.
(5) Besides the instructions in this user manual, the generally
applicable safety and Occupational Health and Safety Act instructions must also
be followed.
For use on public roads the relevant traffic rules also apply.
Transporting persons is not permitted!
Do not use the Verti-Drain
®
when it is dark, during heavy rain/ storms, or on slopes with
a gradient greater than 20 degrees.

5
(6) Before embarking on any job, all persons operating the
Verti-Drain
®
must be familiar with its functions and operating elements.
Connect the Verti-Drain
®
to the vehicle that will pull it exactly according to the instructions
(Danger of injury!)
Before driving off, make sure you have a clear view both nearby and far away.
On both sides of the Verti-Drain
®
on the sideboard, there are
safety stickers (Fig. 3,4,5 ) and on the back cover (Fig. 6) with the same meaning.
Make sure these safety stickers are always clearly visible and legible. Replace
them if they are damaged.
During operation, make sure there are NO persons in the danger area of the
Verti-Drain
®
, because they may be injured by moving parts. (Fig. 3)
Fig. 3
Fig. 4
Remain at least 4 metres away! (Fig. 4)
The back cover must always be closed and undamaged during operation of the
machine! (Fig. 5)
Be careful not to get pinched when opening the rear cover! (Fig. 6)
Fig. 5
Fig. 6
Be aware of the maximum lifting capacity of the towing vehicle.
Wear suitable clothing. Wear sturdy shoes with a steel tip, wear long trousers, do up
long hair and wear no loose clothing.

6
(7) Location of safety stickers. (Fig. 7)
Fig. 7
Used oil/grease is harmful to the environment; dispose of it according to locally
applicable regulations.

7
CONTENTS
Section Description Page
Foreword 2
Guarantee conditions 2
Registration card 2
Safety instructions
3
1.0 Technical data 9
2.0 First installation, removing the machine from the pallet 10
3.0 General parts list 11
4.0 The power take-off shaft 12
4.1 The length of the power take-off shaft 12
4.2 Use of the power take-off shaft 13
4.3 Slip coupling information and maintenance 13
5.0 Adjusting the working depth 14
6.0 Pin angle adjustment 14
7.0 Driving speed 15
8.0 Start procedure 16
9.0 Operation of the Verti-Drain
®
17
10.0 Transportation of the Verti-Drain
®
17
11.0 Disconnecting the Verti-Drain
®
17
12.0 Troubleshooting 18
13.0 Maintenance 19
14.0 EU certificate 20
15.0 Technical information 21
15.1 The crankshaft 21
15.1.1 Replacement of a crank throw / crank bearing 21
15.1.2 Replacement of an oil catcher 21
15.1.3 Releasing crankshaft tension 21
15.2 Torque values 22
15.3 Alignment of an element 22
16.0 Options, Turf hold-down kit 24
16.1 Options, pins 25
16.1.1 Solid pins 25
16.1.2 Hollow pins 26
Parts pages

8
1.0 TECHNICAL DATA
Model 7120
Working width 2.0 m (79”)
Working depth Up to 200 mm (8”)
Tractor speed measured at 500
rpm PTO-shaft speed
Hole separation 65 mm (2.6”)
Hole separation 90 mm (3-1/2”)
Hole separation 130 mm (5.1”)
Up to 1.9 km/hr (1.18 mph)
Up to 2.6 km/hr (1.62 mph)
Up to 3.7 km/hr (2.3 mph)
PTO-shaft speed: (max.) Up to 500 rpm
Weight 915 kg (2017 lbs)
Hole separation between the pins 65 mm (2.5”) @ 12 mm (1/2”) holes
100 mm (4”) @ 18 mm (3/4”) holes
Hole separation in driving
direction 25 – 165 mm (1” – 6.5”)
Recommended tractor 45 HP with a minimum lifting capacity of 1000 kg
(2205 lbs)
Maximum capacity
Hole separation 65 mm (2.6”)
Hole separation 90 mm (3-
1/2”)
Hole separation 130 mm (5.1”)
Up to 3800 m²/hr (40900 ft²/hr)
Up to 5200 m²/hr (55970 ft²/hr)
Up to 7400 m²/hr (79650 ft²/hr)
Shipping dimensions 2250 x 1200 x 900 mm
(88.6” x 47.2” x 35.4”)
Maximum pin size Solid 18 x 200 mm (3/4”x 8”)
Hollow 25 x 250 mm (1”x10”)
Three-point connection Three-point CAT 1/2
Gearbox oil SAE 140
Lubricant EP 2
Standard parts Set of solid pins 12x200 (1/2”x 8”).
Front and back roller.
3-speed gearbox.
Tool tube with tools and user manual.
PTO shaft.
Options Solid pins.
Hollow pins.
Turf hold down fingers

9
Fig. 8
2.0 FIRST INSTALLATION, REMOVING THE MACHINE FROM THE
PALLET
The machine is standing vertically on the pallet. To remove the pallet and lay the machine
horizontally, carry out the following steps (see fig. 8):
1. Open the rear cover
2. Remove the PTO, PTO protective covers and pins from the machine.
3. Fasten a cable to the lifting point
* Make sure that the cable/crane/lift can lift at least 1,000 kg (2205 lbs).
4. Raise the machine, including the pallet, 50 mm (2”) from the ground.
* Do not crawl under the machine!!
5. Remove pallet 1.
6. Lower the machine slowly until the 3-point connection plates touch the ground.
7. Calmly lower the machine further so it can run on the front roller.
8. Continue to lower the machine until it rests on the front and rear rollers.
9. Install the included PTO cover 2.
10. Attach the machine to a tractor.
* Use the correct tractor. See the specifications.
@ If the tractor cannot lift the machine high enough, the lower three-point
plates (3) can be turned.
This changes the height of the lower connecting point.
11. Raise the machine off the ground.
12. Remove the locking pins for the rear roller. Put pins 4 in hole 5.
13. Place the machine on the ground, and turn the top rod to adjust the angle of the
machine to 90 degrees.
@ this angle of 90 degrees is very important for the correct operation of the
machine.
14. Set the tractor’s stabiliser to 100 mm of lateral movement.
15. Mount the pins. Grease the end that will be inserted.
16. Length of the PTO shaft, see 3.1.

10
Fig. 9
3.0 GENERAL PARTS LIST
Figure 9 shows some important parts:
1. Safety decal RA, read user manual before use / Toolbox with tools and manual.
2. Safety sticker 911.280.402: keep a distance of at least 4 metres from the machine. Stop
the engine before carrying out repairs or adjustments.
3. Safety decal 911.280.404, the back cover must always be closed and undamaged during
operation of the machine!
4. Safety decal 900.280.404, Be careful not to get pinched when opening rear cover!
* Make sure all decals are clearly visible on the machine and are understood.
5. The serial number is on the inside of the machine.
6. Operating-depth indicator. Attention: the indication is based on the maximum length of
the pins.
7. Pin angle adjustment spindles.
8. Three-point fastening pins.
9. PTO protective cover on the machine.
10. PTO input shaft.
11. Star button/nut for securing the back cover of the Verti-Drain
®
.
12. Adjustable back-roller scraper.
13. Pin angle adjustment indicator.
14. Depth adjustment of the spindle.