Avantco Collecting 1500 User manual

Collecting Lawn Mower 1500
2018 2
Operator's Manual for Attachment
Collecting Lawn Mower 1500
Product number:
Collecting Lawn Mower 1500
A37411
English
A430348 2018 2 EN 2018-
www.avanttecno.com

Collecting Lawn Mower 1500 2018 2

Collecting Lawn Mower 1500 2018 2
CONTENTS
1. FOREWORD ........................................................................................................................................ 4
Warning symbols used in this manual ...................................................................................................................................5
2. DESIGNED PURPOSE OF USE.......................................................................................................... 6
3. SAFETY INSTRUCTIONS FOR USING THE ATTACHMENT...................................................... 7
4. TECHNICAL SPECIFICATIONS ....................................................................................................... 10
4.1 Safety labels and main components of the attachment ....................................................................................11
5. ASSEMBLING THE ATTACHMENT................................................................................................. 13
5.1 Connecting and disconnecting hydraulic hoses..................................................................................................14
6. INSTRUCTIONS FOR USE ................................................................................................................ 16
6.1 Checks before use .....................................................................................................................................................17
6.2 Using the CLM1500...................................................................................................................................................18
6.3 Working on uneven ground....................................................................................................................................20
6.4 Transport position .....................................................................................................................................................21
6.5 Storage ..........................................................................................................................................................................21
6.6 OptiFloat®...................................................................................................................................................................22
6.6.1 Safety valve ..........................................................................................................................................................23
6.7 Adjusting the cutting height.....................................................................................................................................23
6.8 Handling of the clippings...........................................................................................................................................24
6.8.1 Installing side discharge chute.........................................................................................................................26
6.8.2 Mulching kit A34530 .........................................................................................................................................26
6.9 Emptying the collector box .....................................................................................................................................27
6.10 Removing a blockage .................................................................................................................................................28
7. MAINTENANCE AND SERVICE ....................................................................................................... 29
7.1 Inspection of hydraulic components .....................................................................................................................29
7.2 Cleaning and lubricating the mower......................................................................................................................30
7.3 Sharpening and replacing the cutting blades........................................................................................................30
7.3.1 Fastening of the blades .....................................................................................................................................31
7.4 Collector unit..............................................................................................................................................................32
7.4.1 Removing the collector box............................................................................................................................32
7.5 Checking and tightening the belt............................................................................................................................33
8. WARRANTY TERMS .......................................................................................................................... 34

4 (36)
1. Foreword
Avant Tecno Oy would like to thank you for your purchase of this attachment for your Avant loader. It has
been designed and manufactured based on years of experience on product development and manufacturing.
By familiarising yourself with this manual and following the instructions, you ascertain your safety and ensure
the reliable operation and long service life of the equipment. Read the instructions carefully before starting to
use the equipment or performing maintenance.
The purpose of this manual is to help you to:
operate the equipment in a safe and efficient manner
observe and prevent any hazardous situations
keep the equipment intact and ensure a long service life
With these instructions, even an inexperienced user can use the attachment and loader safely. The manual
includes important instructions for experienced AVANT operators as well. Ensure that all persons using the
loader have received proper guidance and familiarised themselves with the manual of the loader, each
attachment that are used, and all safety instructions before using the equipment. Using the equipment for
other purposes or use in any other way than described in this manual is prohibited. Keep this manual at hand
throughout the service life of the equipment. If you sell or transfer the equipment, be sure to hand over this
manual to the new owner. If the manual is lost or damaged, you can request a new one from your Avant
dealer or from the manufacturer.
In addition to the safety instructions included in this manual, you must observe all occupational safety
regulations, local laws, and other regulations concerning the use of the equipment. Particularly the regulations
concerning the use of the equipment on public road areas must be observed. Contact your Avant dealer for
more information about local requirements before you operate the loader on road areas.
Contact your local AVANT dealer for any questions, service, spare parts or about any problems that may
occur with the operation of your machine.
This manual contains the original instructions in English. Due to continuous product development some of the
details shown in this manual may differ from your equipment. Pictures may also depict optional equipment or
features that are not currently available. We reserve the right to change the contents of the manual without
notification. Copyright © 2018 Avant Tecno Oy. All rights reserved.

5 (36)
.
Warning symbols used in this manual
The following warning symbols are used throughout this manual. They indicate factors that must be taken into
account to reduce the risk of personal injury or damage to property:
WARNING: SAFETY ALERT SYMBOL
This symbol means: “Warning, be alert! Your safety is involved!”
Carefully read the message that follows, it warns of an immediate hazard
that could cause serious personal injury.
The safety alert symbol by itself and with related safety statement
indicates important safety messages throughout this Manual. It is used to
draw attention to instructions involving your personal safety or the safety
of others. When you see this symbol, be alert, your safety is involved,
carefully read the message that follows, and inform other operators.
DANGER:
This signal word indicates a hazardous situation which, if not avoided, will cause
death or serious injury.
WARNING:
This signal word indicates a potentially hazardous situation which, if not avoided,
could cause serious injury or death.
CAUTION:
This signal word is used when minor injury could result if the instructions are not
followed properly.
This signal word indicates information about the correct operation and maintenance
of the equipment.
Failure to observe the instructions accompanyi
ng the symbol can lead to equipment
breakdown or other property damage.

6 (36)
2. Designed purpose of use
The AVANT Collecting lawn mower 1500 is an attachment suitable for use with AVANT multi purpose loaders
shown in Table 1. The lawn mower is suitable for residential and professional use as well. It is intended to be
used to move lawns on level, tended areas free of rocks, tree stumps, large branches, or other similar
obstacles. The collecting lawn mower can also shred and collect tree leaves and small branches, and the
mower collects them for easy composting. The lawn mower is equipped with the OptiFloat® floating linkage
system, which allows the lawn mower to freely follow the ground, eliminating the need for the loader boom
floating. In addition, the float system enables efficient side tilting of the lawn mower.
The cutting deck has 3 blades. The collector unit has a hydraulic suction device, which moves the clippings to
the spacious collector box. The collector box can be emptied from the driver's seat by using the loader boom
to lift and tilt the mower. The collector fan can be switched off, in which case the mower acts as a mulching
mower. The mower can be also be converted to a side discharge type if needed. Converting the mower to a
side discharge model requires removing some of the collector parts and installing a side discharge chute.
The lawn mower 1500 is also available as a version without the clippings collector. Either a side cover, side
discharge chute, mulching kit, or collector unit must be installed to the the mower. The use of the lawn mower
without any side guard in place is dangerous to both the operator and any person nearby, and therefore it is
strictly prohibited.
The lawn mower is not designed for any other use than specified and must not be used for any other purposes
than intended. The lawn mower is not intended e.g. for mowing long hay shrub or equivalent taller vegetation.
The lawn mower cannot be used in a hung position; it is meant to run on its own wheels. For mowing long
hay, we recommend the AVANT Flail Mowers.
The attachment has been designed to require as little maintenance as possible. The operator can perform
regular maintenance tasks. All repair work can’t be performed by the operator, and demanding repair and
maintenance operations are to be left for professional maintenance. All maintenance work must be done using
proper safety equipment. Spare parts must be identical with original specifications, which can be ensured by
using only original spare parts. A separate spare parts catalogue may be available, consult your Avant dealer.
Familiarise yourself with the manual's instructions regarding service and maintenance. Please contact your
AVANT retailer if you have additional questions about the operation or maintenance of the equipment, or if
you require spare parts or maintenance services.
Table 1 - Collecting Lawn Mower 1500 - Compatibility with Avant loaders
Model
220
225
225LPG
313S
320S
420
423
520
523
R20
525LPG
R28
528
530
630
R35
635
640
745
750
755i
760i
e5
e6
A37411 - - - - ••-

7 (36)
3. Safety instructions for using the attachment
Please bear in mind that safety is the result of several factors. The loader-attachment combination is highly
powerful and improper or careless use or maintenance may cause serious personal injury or property
damage. Due to this, all operators must carefully familiarise themselves about correct use and the operator's
manuals of both the loader and the attachment before starting operation. Do not use the attachment if you
have not completely familiarised yourself with its operation and the related hazards.
DANGER
Misuse, careless use, or using an attachment that is in poor condition, may
cause risk of serious injuries.
Familiarise yourself with the controls of the loader,
correct coupling procedure, an
d the correct way to operate the attachment at a safe
area. Study especially how to stop the equipment in a safe manner. Read all safety
precautions carefully.
Read all safety instructions carefully before handling the attachment
WARNING
When attaching an attachment to the loader, ensure that the locking pins of the
loader's quick attach plate are in the lower position and that they have locked
the attachment to the loader. Never lift or move an unlocked attachment.
The Collecting Lawn Mower 1500 is d
esigned to be used by one operator at a time.
Do not let others near the danger area of the equipment when it is in use.

Always transport the attachment as low as possible to keep the centre of gravity low,
and keep the telescopic boom retracted during driving.
Never leave the driver’s seat when the mower is running or if the auxiliary hydraulics
control lever is locked on. The blades move for a short period after the hydraulic
supply has been shut off. Wait until the blades have stopped completely bef
ore
going near the machine.
Always keep a safety distance of at least two metres between persons and a mower
that may start or move. Stop the mower following the safe stopping procedure and
lower the mower firmly on the ground before leaving the driver’s seat.
Severing and crushing hazard - sharp and strong blades rotate at high speed. Use
the mower only while lowered against the ground, supported by all of its four
wheels. Running the mower in any other position may expose the blades, making
contac
t with them possible, and will also cause a hazard of flying debris. Make sure
that the safety valve cuts off the hydraulic oil supply to blades as intended, refer to
instructions in this manual.
Impact hazard - thrown objects. Do not let bystanders stay near the machine. Stop
the attachment if others get closer than 2 metres from the attachment. Use only if all
covers in place.
Never use the mower if all covers, blade guards, or other safety related parts are
not intact and securely in place. Eithe
r the complete collector unit or side discharge
guard or mulching kit must always be installed.
Check the blades and clean the mowing deck regularly. Read the instructions about
maintenance and service and use only original blades.

Use the attachme
nt only for its intended use and only with original tools and spare
parts.

8 (36)
.
Be sure not to tilt the lawn mower too far up, since this will make it tip over towards
the loader boom due to the movement made possible by the floating system linkage.
Secure the mower against unintended movements when unlocking it from the loader.
Unlock only on a level surface, and use blocks of wood to prevent the mower from
moving, for example.
Make sure that the mower is properly supported before performing any inspections,
maintenance, or adjustments. If access to blades is necessary, secure the mower
with suitable lifting equipment, or lower it on firm blocks of wood, for example.
Always transport the mower as low and as close to the machine as possible to keep
the centre of gravity low. On slippery surfaces drive slowly and deliberately. Operate
the controls of the loader slowly and calmly especially on inclined terrain.
Shut down the loader and place the attachment to a safe position as shown in Safe
stopping procedure before any cleaning, maintenance, or adjustments.
Pay attention to the surroundings and any other persons and machines moving in the
vicinity. Pay attention to the contours of the terrain and other hazards, such as
branches and trees tha
t can reach to the driver's area, loose rocks, and slippery
surfaces.
Make sure to use only an attachment that is in good condition. Do not modify the
attachment in any way that could affect its safety.
Use the attachment only for its intended purpose. Other use may create unnecessary
safety risks, and the equipment may get damaged.
Make sure that the loader is equipped with necessary safety components, and that
they are in working condition. Seat belt must be used. If there are specific hazards
related to the operating area, use appropriate safety equipment.
Also read the safety instructions and correct use of the loader from the operator's
manual of the loader.
DANGER
Wrong, improper, or careless use of the attachment causes serious risk
of severe
injuries or death.
Familiarise yourself with the controls of the loader in a safe area. Pay
particular attention to the safe stopping of the attachment and the loader; follow the safe
stopping procedure shown in this manual before leaving the driver's seat.
WARNING
Risk of crushing -
Never allow anyone to get under a
lifted attachment or loader boom.
Keep in mind that the
loader boom can be lowered or tilted even if the engine has
been shut down (crushing hazard). The loader is not intended
to be left to keep a load elevated for longer periods. Always
lower the attachment to a safe position before leaving the
driver's seat.
WARNING

9 (36)
DANGER
Risk of cutting and severing -
Sharp edges and severing points on work tools.
Beware of the sharp blade
s and risk of crushing especially during maintenance or when
removing blockages. Always stop the attachment by following the safe stopping
procedure. Note that the loader boom moves down and may be tilted even if the engine
has been stopped. Never go under
a raised boom or any component of the attachment.
Keep away from the moving linkage.
Make sure all guards are in place
WARNING
Hazard of thrown objects - Check all guards are installed.
Never run the mower if all
guards are not in place. The Collecting Lawn Mower 1500 is intended to be used with the
full collector unit in place, or with the side discharge chute fitted in place of the collector
nozzle, or with the full mulching kit. Exposed blades can throw material at very high
speed, creating serious
danger to the operator and any person also at a distance of up to
30 m from the mower.
Remember to wear proper personal protective equipment:

The noise level at the driver's seat may exceed 85 dB(A) depending on loader
model and operating cycle. Ext
ended exposure to loud noise can cause
hearing impairment. Wear hearing protection while working with the loader.
Wear protective gloves.
Wear safety boots whenever working with the loader.
Wear safety glasses when handling hydraulic components.
. ..
Safe stopping of the attachment, before going near the attachment:
WARNING
Always stop the attachment following safe stopping procedure before leaving
the driver's seat.
Safe stopping procedure prevents all unintentional movements of
the attachm
ent. Note that the loader boom can move down even if the engine of the
loader is turned off. Safe stopping procedure:
Lower the boom and the attachment on the ground.
Shut down the loader engine and lock the parking brake.
Release residual pressure from th
e hydraulic system; move all hydraulic control
levers to their extreme positions a couple of times.
Prevent starting of the machine, remove ignition key.

10 (36)
4. Technical specifications
Table 2 - Collecting Lawn Mower 1500 - Attachment specifications
Product number A37411
Working width: 1 500 mm
Cutting height: 30-110 mm
Drive system: Blades: Hydraulic, V-belt drive
Collector: Separate hydraulic motor
Blades: 3 pcs, 530 mm, A34825
Mulching kit (optional equipment): A34530
Collector box volume: 800 l
Recommended hydraulic flow: 45-55 l/min
Maximum input of hydraulic energy: 22,5 MPa (225 bar), 65 l/min
Compatible Avant loaders: See Table 1
. ..
Choose a mower that is compatible with the loader. Do not exceed the maximum input of
hydraulic energy or the operating pressure.

11 (36)
.
4.1 Safety labels and main components of the attachment
Listed below are the labels and markings on the attachment. They must be visible and readable on the
equipment. Replace any unclear or missing label. New labels are available via your retailer or contact
information provided on the cover.
WARNING
Make sure all warning decals are readable.
The warning labels contain important
safety information and they help to identify and remember the hazards related to the
equipment. Replace damaged or missing warning labels with new ones.
. ..
A46771 A46772 A46798 A46799 A46802 A46803
. ..
Attachment identification plate
To apply a new label: Clean the surface thoroughly to remove all grease. Allow it to dry completely. Peel off
the protective film of the label and press firmly to apply. Take care not to touch the glue of the label.

12 (36)
.
Table 3 - Decal locations and warning messages
Decal Warning message
1 A46771 Misuse hazard - Read instruction
s
before use.
2 A46772 Crushing hazard -
Do not go under
a raised attachment; stay away
from raised equipment.
3 A46798
Risk of getting drawn into and
crushed by belt drive components;
never operate without all covers in
place.
4 A46799 Beware of thr
own objects; keep a
safe distance from the equipment
(2 m).
5 A46802 Beware of sharp blades –
never
reach to the rotating components
and do not use the equipment
without all covers in place.
6 A46803
Pinching and cutting hazard, keep
clear of moving pa
rts, do not leave
the equipment running. Operate
the attachment only from the
driver’s seat.
7 A37411 Attachment identification plate
. ..
Table 4 - Collecting Lawn Mower 1500 - Main components
1 Multiconnector holder
2 Protective cover
3 Qui
ck attach plate and OptiFloat® floating
linkage
4 Support wheels, adjustable (4 pcs)
5 Collector box
6 Cutting blade (3 pcs)
7 Collector nozzle
8 Collector box emptying hatch
9 Collector tubes
10 Collector fan
11 Collector fan shut off valve

13 (36)
5. Assembling the attachment
Attaching the attachment to the loader is quick and easy, but it must be done carefully. The attachment is
mounted to the loader boom by using the quick attach plate on the loader boom and the counterpart on the
attachment.
If the attachment is not locked to the loader, it may detach from the loader and cause a hazardous situation.
The loader must not be driven and the boom must never be lifted when the attachment has not been locked.
To prevent hazardous situations, always follow the coupling procedure shown below. Also remember the
safety instructions shown in this manual. The attachment is mounted to the loader as follows:
WARNING
Crushing risk - Make sure that an unlocked attachment will not move or fall over.
Do not
stay in the area between the attachment and the loader. Mount the attachment
only on level surface.
Never move or lift an attachment that has not been locked.
Avant quick coupling system:
Step 1:
Lift the quick attach plate locking pins up and turn
them backwards into the slot
so that they are locked in the upper position.

If your loader is equipped with a hydraulic attachment locking system, see
additional instructions about the use of the locking system from the relevant
manuals.
Ensure that the hydraulic hoses are not in the way during installation.
Step 2:
Turn the quick attach plate hydraulically to an obliquely forward position.

Drive the loader onto the attachment. If your loader is equipped with a
telescopic boom, you can utilise this.
A
lign the upper pins of the loader’s quick coupling plate so that they are under
the corresponding brackets of the attachment.
Step 3:
Lift the boom slightly –
pull the boom control lever backward to raise the
attachment off the ground.
Turn the boom
control lever left to turn the bottom section of the quick attach
plate onto the attachment.
Lock the locking pins manually or lock the hydraulic locking.
Always check the locking of both locking pins.

14 (36)
WARNING
Risk of crushing - Avoid tipping over the attachment.
Excessive tilting or lifting of an unlocked attachment increases the risk of tipping the
attachment over. Do not use the automatic locking of the locking pins when the
attachment is lifted more than one meter from the ground. If the locking
pins do not
return to the normal position when tilting, do not tilt or raise the attachment any more.
Lower the attachment on the ground and secure the locking manually.
WARNING
Risk of falling objects -
Prevent dropping of
attachment.
An attachment
that has not been completely locked to the
loader may fall on the boom or towards the operator, or
fall under the loader during driving, causing loss of
control of the loader. Never move or lift an attachment
that has not been locked. Before moving or lif
ting the
attachment, make sure that the locking pins are in the
lower position and come through the fasteners on the
attachment on both sides.
WARNING
Make sure the loader is compatible with the attachment.
Stability of the loader,
possible
overload of the attachment, and compatibility of loader control systems must be
ensured in addition to mechanical compatibility of the attachment. If you use the
attachment with a loader that is not fit to be used with the attachment model you have,
risks
include tipping over, damage to attachment due to overload, and risks related to
uncontrolled motion of attachment and its parts. If your loader is not listed in Table 1 on
page , ask your Avant dealer before using this attachment.
5.1 Connecting and disconnecting hydraulic hoses
On Avant loaders the hydraulic hoses are connected using the multi connector system. If you have an Avant
300-700 series loader with the conventional quick couplers and wish to change to the multi connector system,
contact your Avant dealer or service point for instructions or installation services.
WARNING
Risk of movement of the attachment and ejection of hydraulic oil -
Never connect
or disconnect quick couplings or other hydraulic components while the control
lever of the a
uxiliary hydraulics control lever is locked on or if the system is
pressurized.
Connecting or disconnecting the hydraulic couplings while the system is
pressurized may lead to unintended movements of the attachment, or ejection of high-
pressure fluid, whic
h can cause serious injuries or burns. Follow safe stopping procedure
before disconnecting hydraulics.

15 (36)
Keep all fittings as clean as possible; use the protective caps on both the attachment and
the loader. Dirt, ice, etc. may make using the fittings
significantly more difficult. Never
leave the hoses hanging on the ground; place the couplings onto the holder on the
attachment.
Connecting the multi connector system:
1.
Align the pins of the attachment connector with corresponding
holes of the load
er connector. The multi connector will not
connect if the attachment connector is upside down.
2.
Connect and lock the multi connector by turning the lever towards
the loader.
The lever should move easily all the way to its locking position. If the lever does not slide smoothly, check the
alignment and position of the connector and clean the connectors. Also shut down the loader and release the
residual hydraulic pressure.
To disconnect the multi connector system:
Before disconnecting put the attachment
down on a solid and even
surface.
1. Switch off the auxiliary hydraulics of the loader.
2.
While pushing unlock button, turn the lever to disconnect the
connector.
3.
After ending operation put the multi connector on its holder on the
attachment.
Disconnecting hydraulic hoses:
Before disconnecting the fittings, lower the attachment to safe position on solid and level surface. Turn the
control lever of the auxiliary hydraulics to its neutral position.
When uncoupling the attachment, always disconnect the hyd
raulic couplings before
unlocking the quick attach plate, to prevent hose damage and any oil spills. Reinstall the
protective caps on the fittings to prevent impurities from entering the hydraulic system.
Releasing residual hydraulic pressure:
In case residual pressure is left in the hydraulic system of the attachment, it is often possible to disconnect the
hydraulic couplings, but it may be difficult to connect them the next time. If the fittings will not connect, the
residual pressure must be released by turning the auxiliary hydraulics control lever of the loader, when the
engine is turned off. To make sure that there will not be residual pressure in the hydraulic system of the
attachment, shut down the loader engine and move the auxiliary hydraulics control lever of the loader back
and forth before disconnecting the couplings.

16 (36)
6. Instructions for use
Check the attachment and the operating environment once more before starting to work, and that all obstacles
have been removed from the operating area. Quick inspection of the equipment and the operating area before
use are parts of ensuring safety and the best performance of the equipment.
DANGER
Hazard of thrown objects and cutting -
Check all guards
are installed. Before using the mower, check that it
is intact
and that all protective covers and collector related parts are in
place. Keep a safe distance from the attachment when it is
running and stay back if other person operates the controls of
the loader.
WARNING
Thrown objects - impact hazard.
Always keep a safety
distance of at least 2 metres to other persons. Note that the
mower may throw stones, gravel, or other objects found in
the area at high speed. Do not allow others to get near a
running mower. Whenever possible, avoid mowing on are
as
with loose objects.
WARNING
Risk of tipping over - Avoid overload.
Loader can tip over
when handling too heavy loads, or because of dynamic
movements caused by driving with and handling of a heavy
load. Do not extend the telescopic boom when t
he load
approaches the lifting capacity of the loader, or when the
loader boom is in horizontal position. When you notice that
the rear wheels of the loader are about to lift from the ground,
or if the load indicator of the loader (if fitted) signals:
Lower the load calmly and retract the telescopic boom
Avoid sudden changes in speed or direction whenever load is lifted
Use additional counterweights as needed

17 (36)
.
6.1 Checks before use
Remove or mark visibly all obstacles, such as trash, large tree branches or stones, from the working
area before operation. Check the area for possible hidden ditches, manholes, or other dangerous
areas. Remember that tall grass can hide obstacles.
Set and lock all four wheels of the mower to same height.
Ensure balanced operation, check that the front wheels of the mower are in their foremost position.
Check that the collector box is empty, the collector box door firmly shut, and that the collector tubes
and fan are not blocked or damaged.
Check the position of the collector control lever; make sure that is either full open or closed position.
Ensure that bystanders are at a safe distance when operating the equipment. Do not let anyone to
enter danger area of the boom or to stay directly in front of the loader. Also make sure that it is safe to
reverse with the loader. Never assume that bystanders will remain where you last saw them;
especially children are often attracted to the moving equipment.
Check the general condition of the attachment and the loader, and check for possible hydraulic oil
leaks. The attachment must not be used, if there is a fault in the hydraulic system of the loader or the
attachment. Refer to Chapter 7 for maintenance instructions.
Operate the attachment and the controls of the loader only when seated on the driver’s seat. Ensure
that the loader and the attachment are used in a safe manner and as intended. Do not allow children
to operate the equipment.
Never operate the loader or attachments while under the influence of alcohol, drugs, medication that
may impair judgement or cause drowsiness, or if not otherwise medically fit to operate the equipment.
Remember correct working methods and avoid leaving the driver’s seat unnecessarily.
Before each use, check the operation of the mower and ensure that the blades and the
collector rotor can rotate freely. Check that there is no string or other foreign material
coiled around the blades, and that the floating linkage can move as intended.
WARNING
Avoid running over persons - Check surroundings before driving. Always look in the
direction the loader is moving. Before reversing, always ensure that bystanders,
especially children, are at a safe distance to avoid back-over accidents.
WARNING
Risk of tipping over - Avoid overload and keep heav
y load close to the machine.
Keep loads close to the ground whenever driving, especially during turns and
uneven terrain.
Pay attention that a heavy load or long distance between the loader and
the centre of gravity of the load will affect the balance and handling of the loader. The use
of additional counterweights is recommended especially when operating smaller loader
models. For 200-
series loader the wheel weights are recommended. With heavy loads,
the telescopic boom must be kept retracted while moving
with the loader. Always wear
seat belt.

18 (36)
6.2 Using the CLM1500
Set and adjust the mower to correct operating position before starting the mower. See following chapters
about floating system and adjustments.
Starting the mower:
When the mower is on the ground
Move the auxiliary hydraulics control lever of the loader towards its locking
position to operate the mower (Blades start to rotate).
Stop by releasing the lever to neutral position.
Release the lever to its neutral position whenever not mowing.
When the mower is off the ground
Move the auxiliary hydraulics control lever of the loader towards its locking
position to close the collector hatch.
When the mower is off the ground
Move the auxiliary hydraulics control lever of the loader away from its
locking position (Reverse direction) to open the collector hatch.
The mower will only rotate to intended running direction. Reverse direction
of the auxiliary hydraulics control has no effect
.

19 (36)
.
Operate the controls of the loader and its attachment in a careful and smooth manner, and avoid sharp turns
and sudden changes in speed or direction whenever using the lawn mower.
WARNING
Careless operation can injure you or bystanders -
Keep the loader under control at
all times. Operating a powerful m
ower requires the full attention of the operator. Do not
perform distractive actions while mowing, such as using mobile devices.
Recommended operating speed and maximum allowed oil flow:
Adjust engine RPM so that the loader's auxiliary hydraulic flow is within the specified range for the
mower. Too little flow will not rotate the blades fast enough for good mowing results. Correct flow
ensures that the blades to rotate fast enough for a good finish. However, too high setting will result in
excess vibration and noise, and the mower may get damaged. Generally, only the 1-pump setting
should be used (on applicable loaders).
Adjust drive speed according to cutting height, grass type, and other conditions to ensure clean cut.
Monitor the loading and rotating speed of the mower by listening to changes in its noise.
Operate the attachment keeping the hydraulic flow within recommended range. Never
exceed maximum allowed input of hydraulic energy.

20 (36)
For the best finish:
Avoid cutting wet grass. Wet or dense grass can build up under the deck, gradually decreasing mower
performance.
Keep the blades in good condition, and keep the mower clean. Sharp blades will increase efficiency
and improve the quality of cut.
Avoid cutting too much at one pass. Generally, no more than one third of the length of the grass
should be cut at once. Tall grass may require incremental cutting with gradually lower cutting height.
Mowing in reverse direction is not recommended as the loader wheels compact the grass just before
cutting while reversing.
It is important to set the floating system as instructed in this manual. Otherwise the
blades may not turn, or the mower will not follow the ground properly.
Stop the mower immediately if it makes abnormal noise, vibrates, or if the blades or the
collector are blocked. Find out the cause before continuing use.
CAUTION
Risk of thrown parts - Avoid running the attachment at very high speed.
Operating
the attachment at too high speed may cause high vibrations, noise, or thrown pa
rts from
the attachment, or damage that could lead to personal injury. See recommended input
flow in this manual.
DANGER
Risk of serious personal injuries - Never leave the equipment running unattended.
Start the attachment only when it is ready to
be used. Do not go near the equipment
when another person operates the controls of the loader.
6.3 Working on uneven ground
Extra caution is needed when using the equipment on inclined terrains and slopes. Drive slowly especially on
inclined, uneven, or slippery surfaces, and avoid sudden changes in speed or direction. Operate the controls
of the loader with careful and smooth movements. Watch out for ditches, holes on the ground, and other
obstacles, as hitting an obstacle may cause the loader to tip over.
Maximum lifting capacity can not be achieved on inclined terrain. On horizontally tilted terrain the load must
not be lifted high. The loader frame articulation should be kept straight when lifting heavy loads; turning the
load during lifting operation will affect the stability of the loader and may lead to overturning of the machine.
Mow slopes by driving straight up and down, not across. Avoid starting or stopping on a slope. Exercise
extreme caution when changing direction on slopes.
If the tyres lose traction, stop the mower blades and proceed slowly straight down the slope. Do not mow near
drop-offs, ditches or embankments. The loader could suddenly turn over if a wheel is over the edge of a cliff,
ditch, or if an edge caves in.