Textron JACOBSEN G-PLEX III DN, JACOBSEN G-PLEX III DP, JACOBSEN G-PLEX III Series Owner's Safety And Operation Manual

Safety and Operation Manual Manuel de l’opérateur et de sécurité

G-Plex III

Series: DP - Engine type: Kubota D722 Product code: USAD001

Series: DN - Engine type: Briggs & Stratton 350447 Product code: USAG001

24562G-FR (rev .0)

WARNING: If incorrectly used this machine can cause severe injury. Those who use and maintain this machine should be trained in its proper use, warned of its dangers and should read the entire manual before attempting to set up, operate, adjust or service the machine.

AVERTISSEMENT : Risque de blessures graves en cas d’utilisation incorrecte de la machine. Les opérateurs et le personnel d’entretien doivent être formés et conscients des dangers encourus. Ils doivent lire avec attention le manuel avant d’essayer de monter, d’utiliser , de régler ou maintenir la machine.

RJ 100 1032004

1 CONTENTS

CONTENTS P AG E

2 INTRODUCTION ......................................................................................................... 2

2.2 PRODUCT IDENTIFICATION .......................................................................... 2

2.1 IMPORTANT.................................................................................................. 2

3 SAFETY INSTRUCTIONS ........................................................................................... 3

3.1 OPERATING INSTRUCTIONS ......................................................................... 3

3.2 SAFETY SIGNS.............................................................................................. 3

3.3 STARTING THE ENGINE ................................................................................. 3

3.4 DRIVING THE MACHINE ................................................................................ 3

3.5 TRANSPORTING ........................................................................................... 3

3.6 LEA VING THE DRIVING POSITION ................................................................ 4

3.7 SLOPES ........................................................................................................ 4

3.8 BLOCKED CUTTING CYLINDERS .................................................................. 4

3.9 ADJUSTMENTS, LUBRICA TION AND MAINTENANCE................................... 4

4 SPECIFICA TIONS ...................................................................................................... 6

4.1 ENGINE SPECIFICATION................................................................................ 6

4.2 MACHINE SPECIFICA TION ............................................................................ 6

4.3 CUTTING UNIT .............................................................................................. 6

4.4 DIMENSIONS ................................................................................................. 6

4.5 VIBRA TION LEVEL ........................................................................................ 7

4.6 SLOPES ........................................................................................................ 7

4.7 RECOMMENDED LUBRICANTS ..................................................................... 7

4.8 CUTTING PERFORMANCE ............................................................................ 7

4.9 CONFORMITY CERTIFICA TES ...................................................................... 8

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

5 DECALS ................................................................................................................... 10

5.1 SAFETY DECALS ......................................................................................... 10

6 CONTROLS .............................................................................................................. 11

6.1 HAND CONTROLS - GASOLINE ................................................................... 11

6.1.1 HAND CONTROLS - DIESEL ......................................................................... 12

6.2 CONTROL PEDALS ...................................................................................... 13

6.3 PARKING BRAKE PEDAL .............................................................................. 13

6.4 P ADDLE/FOOTSWITCH MOW/LIFT .............................................................. 13

7 OPERATION .............................................................................................................. 14

7.1 DAIL Y INSPECTION ...................................................................................... 14

7.2 OPERAT OR PRESENCE AND SAFETY INTERLOCK SYSTEM ....................... 15

7.3 OPERATING PROCEDURE............................................................................. 16

7.4 MOWING PROCEDURES .............................................................................. 17

8 SETUP 17

8.1 SET UP ......................................................................................................... 18

8.2 MOUNTING THE CUTTING HEADS ............................................................... 19

8.3 REEL MOTOR MOUNTING............................................................................ 20

9 ADJUSTMENTS ........................................................................................................ 21

9.1 SEA T ADJUSTMENT LEVER ........................................................................ 21

9.2 CONTROL ARM ADJUSTMENT ................................................................... 21

9.3 BEDKNIFE ADJUSTMENT ............................................................................. 22

9.4 HEIGHT OF CUT ........................................................................................... 23

10 LUBRICATION & MAINTENANCE ............................................................................. 24

10.1 LUBRICA TION & MAINTENANCE CHART .................................................... 24

10.2 LUBRICA TION DIAGRAM ............................................................................. 25

10.3 HYDRAULIC PUMP BYP ASS VAL VE ............................................................ 26

10.4 FREE WHEELING OR TOWING UNIT .............................................................. 26

10.5 FUEL RECOMMENDA TIONS - DIESEL .......................................................... 27

10.5.1 FUEL RECOMMENDA TIONS - GASOLINE ..................................................... 27

10.6 AIR CLEANER - GASOLINE .......................................................................... 28

10.6.1 AIR CLEANER - DIESEL ................................................................................ 28

10.7 TIRES ........................................................................................................... 29

10.8 ENGINE ACCESS .......................................................................................... 29

10.9 ENGINE OIL LEVEL - GASOLINE .................................................................. 30

10.9.1 ENGINE OIL LEVEL - DIESEL ........................................................................ 30

10.10 BATTER Y ..................................................................................................... 31

10.11 JUMP STARTING ......................................................................................... 32

10.12 CUTTING HEAD MAINTENANCE .................................................................. 32

10.13 HYDRAULIC SYSTEM .................................................................................. 33

1 1 GUARANTEE / SALES & SERVICE ............................................................................ 34

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2 INTRODUCTION

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

2.1 IMPORTANT IMPORTANT: This is a precision machine and the service obtained from it depends on the way it is

operated and maintained. This SAFETY AND OPERATORS MANUAL should be regarded as part of the machine. Suppliers of both

new and second-hand machines are advised to retain documentary evidence that this manual was provided with the machine.

This machine is designed solely for use in customary grass cutting operations. Use in any other way is considered as contrary to the intended use. Compliance with and strict adherence to the conditions of operation, service and repair as specified by the manufacturer, also constitute essential elements of the intended use.

Before attempting to operate this machine, ALL operators MUST read through this manual and make themselves thoroughly conversant with Safety Instructions, controls, lubrication and maintenance.

Accident prevention regulations, all other generally recognized regulations on safety and occupational medicine, and all road traffic regulations shall be observed at all times.

Any arbitrary modifications carried out on this machine may relieve the manufacturer of liability for any resulting damage or injury.

2.2 PRODUCT IDENTIFICATION

A Machine Name B Serial Number C Year of Manufacture D Machine Weight E Engine Power

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3 SAFETY INSTRUCTIONS

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

This safety symbol indicates important safety messages in this manual. When you see this symbol, be alert to the possibility of injury, carefully read the message that follows, and inform other operators.

3.1 OPERATING INSTRUCTIONS

• Ensure that the instructions in this book are read and fully understood.

• No person should be allowed to operate this machine unless they are fully acquainted with all the controls and the safety procedures.

• Never allow children or people unfamiliar with these instructions to use this machine. Local regulations may restrict the age of the operator.

3.2 SAFETY SIGNS

• It is essential all safety labels are kept legible, if they are missing or illegible they must be replaced. If any part of the machine is replaced and it originally carried a safety label, a new label must be affixed to the replacement part. New safety labels are obtainable from Ransomes dealers.

3.3 STARTING THE ENGINE

• Before starting the engine check that the brakes are applied, drives are in neutral, guards are in position and intact, and bystanders are clear of the machine.

• Do not run the engine in a building without adequate ventilation.

3.4 DRIVING THE MACHINE

• Before moving the machine, check to ensure that all parts are in good working order, paying particular attention to brakes, tyres, steering and the security of cutting blades.

• Replace faulty silencers, mow only in daylight or good artificial light

• Always observe the Highway Code both on and off the roads. Keep alert and aware at all times. Watch out for traffic when crossing or near roadways.

• Stop the blades rotating before crossing surfaces other than grass.

• Remember that some people are deaf or blind and that children and animals can be unpredictable.

• Keep travelling speeds low enough for an emergency stop to be effective and safe at all times, in any conditions.

• Remove or avoid obstructions in the area to be cut, thus reducing the possibility of injury to yourself and/or bystanders.

• When reversing, take special care to ensure that the area behind is clear of obstructions and/or bystanders. DO NOT carry passengers.

• Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property.

• When the machine is to be parked, stored or left unattended, lower the cutting means unless the transport locks are being used.

• While mowing, always wear substantial footwear and long trousers. Do not operate the equipment when barefoot or wearing open sandals.

• Check the grass catcher frequently for wear or deterioration. After striking a foreign object. Inspect. the lawnmower for damage and make repairs before restarting and operating the equipment.

• If the machine starts to vibrate abnormally, check immediately.

3.5 TRANSPORTING

• Ensure that the cutting units are securely fastened in the transport position. Do not transport with cutting mechanism rotating.

• Drive the machine with due consideration of road and surface conditions, inclines and local undulations.

• Sudden decelerating or braking can cause the rear wheels to lift.

• Remember that the stability of the rear of the machine is reduced as the fuel is used.

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3 SAFETY INSTRUCTIONS

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

3.6 LEAVING THE DRIVING POSITION

• Park the machine on level ground.

• Before leaving the driving position, stop the engine and make sure all moving parts are stationary. Apply brakes and disengage all drives. Remove the starter key.

3.7 SLOPES

TAKE EXTRA CARE WHEN WORKING ON SLOPES

• Local undulations and sinkage will change the general slope. Avoid ground conditions which can cause the machine to slide.

• Keep machine speeds low on slopes and during tight turns.

• Sudden decelerating or braking can cause the rear wheels to lift. Remember there is no such thing as a “safe” slope.

• Travel on grass slopes requires particular care.

DO NOT USE ON SLOPES GREATER THAN 15° IMPORTANT: When working on any slope set the

weight transfer, if fitted to its maximum (+) setting.

3.8 BLOCKED CUTTING CYLINDERS

• Stop the engine and make sure all moving

parts are stationary.

• Apply brakes and disengage all drives.

• Release blockages with care. Keep all parts

of the body away from the cutting edge. Beware of energy in the drive which can cause rotation when the blockage is released.

• Keep other people away from the cutting units

as rotation of one cylinder can cause the others to rotate.

3.9 ADJUSTMENTS, LUBRICATION AND

MAINTENANCE

• Stop the engine and make sure all moving

parts are stationary.

• Apply brakes and disengage all drives.

• Read all the appropriate servicing instructions.

• Use only the replacement parts supplied by

the original manufacturer.

• When adjusting the cutting cylinders take

care not to get hands and feet trapped when rotating cylinders.

• Make sure that other people are not touching

any cutting units, as rotation of one cylinder can cause the others to rotate.

• To reduce the fire hazard, keep the engine,

silencer and battery compartments free of grass, leaves or excessive grease.

• Replace worn or damaged parts for safety.

• When working underneath lifted parts or machines, make sure adequate support Is provided.

• Do not dismantle the machine without releasing or restraining forces which can cause parts to move suddenly.

• Do not alter engine speed above maximum quoted in Engine Specification. Do not change the engine governor settings or overspeed the engine. Operating the engine at excessive speed may increase the hazard of personal injury.

• When refuelling, STOP THE ENGINE, DO NOT SMOKE. Add fuel before starting the engine, never add fuel while the engine is running.

• Use a funnel when pouring fuel from a can into the tank.

• Do not fill the fuel tank beyond the bottom of the filler neck.

• Replace all fuel tank and container caps securely.

• Store fuel in containers specifically designed for this purpose.

• Refuel outdoors only and do not smoke while refuelling.

• If fuel is spilled, do not attempt to start the engine but move the machine away from the area of spillage and avoid creating any source of ignition until fuel vapours have dissipated.

• Allow the engine to cool before storing in any enclosure.

• Never store the equipment with fuel in the tank inside a building where fumes may reach an open flame or spark.

• If the fuel tank has to be drained, this should be done outdoors.

• Do not spill fuel onto hot components.

• When servicing batteries, DO NOT SMOKE, and keep naked lights away.

• Do not place any metal objects across the terminals.

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3 SAFETY INSTRUCTIONS

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

DANGER - Indicates an imminently hazardous

situation which, if not avoided, WILL result in death or serious injury.

WARNING - Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury.

CAUTION - Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury and property damage. It may also be used to alert against unsafe practices.

WARNING

Hydraulic Fluid escaping under pressure can penetrate skin and do serious damage. Immediate medical assistance must be sought.

WARNING

IMPORTANT: Transport speed is for highway use only. Never select transport speed on grass areas or uneven or unsurfaced roads or tracks.

The operating Instructions for the Cutting Units are contained in a separate Publication .

WARNING

California Proposition 65 Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the state of California to cause cancer and birth defects or other

WARNING

Batteries produce explosive gases and contain corrosive acid and supply levels of electrical current high enough to cause burns.

WARNING

Before releasing transport latches it is important that all cutting units are fully raised.

1. Park the machine on level ground.

2. With the engine running at operating speed raise the cutting units to their maximum position by operating lift levers whilst seated in the driving position.

3. Disengage drives, stop the engine and make sure all moving parts are stationary. Apply brakes and remove the starter key.

DO NOT USE ON SLOPES GREATER THAN 15°

WARNING

Battery posts, terminals and related

accessories contain lead and lead

compounds

WASH HANDS AFTER HANDLING

4. transport latches can now be released.

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4 SPECIFICATIONS

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

4.1 ENGINE SPECIFICATION

TYPE:TYPE: Kubota 15.5KW @ 3600 RPM,

3 cylinder Dioesel engine, 4 stroke, water cooled, 719cc

with 12V electric start. Model: D722-E Maximum Speed: 3400 RPM (No load) Idle Speed: 1500 RPM Oil Sump Capacity:3.2 litres Firing Order: 1, 3, 4, 2. Fuel: No. 2-D Diesel fuel (ASTM D975)

4.1.1 ENGINE SPECIFICATION

TYPE:TYPE: Briggs & Stratton 13.5KW @

3600 RPM, V twin gasoline

engine, 4 stroke, air cooled,

719cc with 12V electric start. Model: Vanguard 350447 Type 1294 Maximum Speed: 3400 RPM (No load) Idle Speed: 1500 RPM Oil Sump Capacity:1.4 litres Fuel: Unleaded Gasoline Minimum 85

octane

4.2 MACHINE SPECIFICATION

Frame construction:

Heavy duty fabricated steel

chassis. Transmission:

Variable displacement

hydrostatic pump with high

speed low torque wheel motors. Cutting unit drive:

Direct drive hydrostatic and reel

drive pumps, bi-directional

hydraulic gear motor with reel

control valve and backlap control

valve. Speeds: Cutting: 6 km/h Transport: 12 kp/h Reverse: 3 kp/h Steering: Rear Wheel Steering. Power

Steering, 2.5 turns lock to lock

330mm dia. Steering Wheel Ground pressure: 1.0 kg/cm

Brakes, Service: Positive hydostatic braking. Parking: 152 mm Caliper Disk

Capacities: Cooling System: 3.8 litres

Fuel Tank: 31 litres Hydraulic Tank: 18.2 litres

Total System 25.7 litres Battery: 12 volt, Type 093 Alternator Diesel 40amp

Gasoline 15amp

4.3 CUTTING UNIT

Type : Three 559mm wide steerable

floating head.

Reel: 127mm diameter, 7 / 9 / 11

knife.

Rolls: Smooth rear roll, smooth or

grooved front /rear rolls optional. Bedknife to reel adjustment: Opposed set screw. Height of cut adjustment: Micro-adjusters on front roll. height of cut: 2.5mm to 16mm Standard blade

2mm to 16mm Tournament

blade.

4.4 DIMENSIONS

Width of cut: 1.57 metres Overall width with reels: 1.9 metres Overall height: 1.3 metres Overall length with reels: 2.1 metres Overall length with catchers: 2.5 metres Overall weight of machine With Reels

Diesel: 630kg

Gasoline: 574kg Without Reels

Diesel: 535kg

Gasoline: 478kg

Wheel Track: 1.2 metres Wheel Base: 1.3 metres

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JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

4.5 VIBRATION LEVEL

The machine was tested for whole body and hand/ arm vibration levels. The operator was seated in the normal operating postion with both hands on the steering mechanism. The engine was running and the cutting device was rotating with the machine stationary.

Standard ISO 5349: 1986 Mechanical vibration. Guidelines for the measurement and the assessment of human exposure to hand-transmitted vibration.

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4.6 SLOPES

DO NOT USE ON SLOPES GREATER THAN 15°

The slope 15° was calculated using static stability measurements according to the requirements of EN 836.

4.7 RECOMMENDED LUBRICANTS

Engine oil:

Diesel: Should be to MIL-L-2104C

or to A.P.I. Classification CD

Gasoline: A.P.I. Classification SE/SF

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Hydraulic Oil: GreensCare 68

Grease: Lithium based.

4.8 CUTTING PERFORMANCE

Cutting Frequency 7-knife reel - 7.4mm at 6km/h

9-knife reel - 5.7mm at 6km/h 11-knife reel - 4.7mm at 6km/h

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GB-7

4 SPECIFICATIONS

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

4.9 CONFORMITY CERTIFICATES

EC Declaration of Conformity • Déclaration de Conformité CE • EG Conformiteits-Declaratie • EG-Konformitatsbescheinigung • Certificato di Conformità CE • EF Konformitetserklæring • EU Uppfyllandecertifikat • Ilmoitus yhdenmukaisuudesta ey:n sääntöjen kanss • Declaración de Conformidad de la CE • Declaração de Conformidade da CE

We the undersigned • Nous, soussignés • Wij, ondergetekenden • Wir, die Unterzeichnenden • Noi sottoscritti Undertegnede • Undertecknarna • Me allekirjoittaneet • Los abajo firmantes • Nós, abaixo assinados

Ransomes Jacobsen Limited West Road, Ransomes Europark, Ipswich, England, IP3 9TT

Declare that the machine Described Below • Certifions que la machine suivante • verklaren dat onderstaand beschreven machine • erklären, dass die nachfolgend beschriebene Maschine • Dichiariamo che la macchina descritta di seguito • Erklærer, at følgende maskine • Deklarerar att den maskin som beskrivs nedan • vahvistamme, että alla kuvattu kone • Certificamos que la máquina descrita abajo • declaramos que a máquina a seguir descrita

Make & Type • Nom & Type • Merk & Type • Marke und Typ • Marca e tipo •

Fabrikat og type • Fabrikat & typ • Malli ja tyyppi • Marca y Tipo • Marca & Tipo .............. Jacobsen G-Plex III

Category • Modèle •Categorie • Kategorie • Categoria • Kategori • Luokka •

Categoría • Categoria ......................................................................................................... Ride on Cylinder Mower

Series • Série • Serie • Sarja .............................................................................................. DP & DN

Engine • Motor • Moteur • Motore • Moottori ....................................................................... Kubota Diesel / Briggs & Stratton Gasoline

Type • Typ • Tipo • Tyyppi ..................................................................................................Kubota D772 / Briggs & Stratton Vanguard

Net Installed Power • Puissance nette • Netto geïnstalleerd vermogen • installierte Antriebsleistung • Potenza installata netta • Nettoeffekt installere • Installerad nettoeffekt • Asennettu nettoteho • Potencia instalada neta •

Potência real instalada ....................................................................................................... Kubota 11.5 KW / Briggs & Stratton 11.9 KW

Cutting Width • Largeur de coupe • Maaibreedte • Schnittbreite • Larghezza di taglio • Klippebredde • Klippbredd • Leikkuuleveys •

Anchura de corte • Potência real instalada ....................................................................... 180cm

Complies with the provisions of the following European directives and amendments and the regulations transposing it into national law • Est conforme aux prescriptions des normes, modifications et règles européennes suivantes • voldoet aan de bepalingen van de volgende Europese Richtlijnen en Amendementen, alsmede aan de verordeningen die deze omzetten in nationale wetgeving • den Bestimmungen der folgenden Europa-Richtlinien einschließlich aller Änderungen und Ergänzungen sowie den Vorschriften, die diese in das nationale Recht umsetzen, entspricht • soddisfa quanto previsto dalle seguenti direttive ed emendamenti europei e dalle normative che li riportano in legge nazionale • Overholder bestemmelserne i følgende EF-direktiver med ændringer og i de forordninger, hvorved de omsættes til national lov • Uppfyller kraven i följande europeiska direktiv med tillägg och regler transponerade till nationell lagstiftning • täyttää seuraavana mainittujen Euroopan direktiivien ja muutosten ja säännösten asettamat edellyt

Machinery Safety Directive • Directive de sécurité des machines • Richtlijn Machineveiligheid • Richtlinie zur Maschinensicherheit • Direttiva sulla sicurezza del macchinario • Maskinsikkerhedsdirektivet • Maskinsäkerhetsdirektiv • Koneen turvallisuutta koskeva direktiivi •

Directiva de seguridad de maquinaria • Directiva de segurança de máquinas ................98/37/EC

EMC Directive • Directive de compatibilité électromagnétique • EMC Richtlijn • EMK-Richtlinie • Direttiva EMC • EMC-direktivet • Elektromagnetiskt kompatibilitetsdirektiv •

EMC-direktiivi • Directiva EMC .............................................................................................89/336/EC

Noise in the Environment Directive • Directiv • Richtlijn Milieulawaa • Richtlinie zum Umgebungslärm • Direttiva sulla rumorosità nell’ambiente • Støjemissionsdirektivet • Bullerdirektiv • Melu ympäristöä koskevassa direktiivissä •

Directiva sobre ruido en el ambiente • Directiva Ruído no Ambiente ................................ 2000/14/EC

Measured Sound Power Level • Niveau de puissance sonore assuré • Gegarandeerd geluidsvermogenniveau • Garantierter Schallleistungspege • Livello di potenza del suono misurato • Målt lydeffektniveau • Uppmätt ljudfraftsnivå • Mitattu åånitehon taso • Nivel de Potencia Sonora • Nívelde intensidade de som medido .. 100 dB(A) LWA

Guaranteed Sound Power Level • Niveau de puissance sonore assuré • Gegarandeerd geluidsvermogenniveau • Garantierter Schallleistungspege • Livello di potenza del suono misurato • Garanteret lydeffektniveau • Garanterad ljudtrycksnivå • Taattu äänitehon taso • Nivel Garantizado de Potencia Sonora •

Nível garantido de intensidade sonora .............................................................................. 105 dB(A) LWA

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4 SPECIFICATIONS

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

Conformity Assessment Procedure • Procédure de conformité•évaluation • Conformiteitsbeoordelingsprocedur • Verfahren zur Beurteilung der Konformität • Procedura di valutazione conformità • Procedure for overensstemmelsesvurdering • Procedur för utvärderande av uppfyllande • Yhdenmukaisuuden arviointiproseduuri • Procedimiento de evaluación de conformidad • Processo de avaliação de conformidade

Annex VI, Part 1• Annexe VI, Part 1 • Bijlage VI, Part 1 • Anlage VI, Part 1 • Allegato VI, Part 1 • Anneks VI, Part 1 • Annex VI, Part 1 • Liite VI, Part 1 • Anexo VI, Part 1 • Anexo VI, Part 1

U.K. Notifiable Body (No.1088) • Institut britannique à notifie(No.1088)r • Britse onderzoeksinstantie (No.1088) • in GB zu informierende Institution (No.1088) • Ente notificabile Gran Bretagna • (No.1088) • Organ, som skal underrettes (No.1088) • Brittiskt meddelandeorgan (No.1088) • Ison-Britannian ilmoitusosapuoli (No.1088) • Cuerpo notificable en el Reino Unido (No.1088) • Entidade a notificar no Reino Unido ( No.1088)

Sound Research Laboratories Limited Holbrook House, Little Waldingfield Sudbury, Suffolk CO10 0TH

Operator Ear Noise Level • Bruit au niveau des oreilles de l’opérateur • Geluidsniveau op oorhoogte bediener • Schallpegel am Ohr des Fahrers • Livello rumorosità orecchio operatore • Støjniveau ved betjening • Bullernivå vid operatörens öron • Käyttäjän korvaan kohdistuva äänitaso •

Nivel de ruido en el oido del operari • Nível de ruído nos ouvidos do operador ............... 82.6 dB(A)Leq (98/37/EC)

Complies with the following harmonised standard or technical provisions • est conforme aux normes harmonisées • Voldoet aan de volgende geharmoniseerde norm of technische bepalingen • Diese Maschine entspricht den folgenden harmonisierten Normen oder technischen Bestimmungen • Rispetta il seguente standard armonizzato o requisiti tecnici • Overholder følgende harmoniserede standardbestemmelser eller tekniske bestemmelser • Uppfyller följande harmoniserade standard eller tekniska definitione • täyttää seuraavat harmonisoidut standardit tai tekniset edellytykset • Cumple con los siguientes estándares de hramonización o provisiones técnicas • Está em conformidade com a norma harmonizada ou com as provisões técnicas seguintes

Machinery Safety • Sécurité des machines • Machineveiligheid • Maschinensicherhei • Sicurezza del macchinario • Maskinsikkerhed • Maskinsäkerhet • Koneen turvallisuus • Seguridad de maquinaria •

Segurança de máquinas ....................................................................................................EN836

Hand Transmitted Vibration • Vibrations transmises aux mains • Via de hand overgebrachte trilling • Auf das Hand-Arm-System übertragene Schwingungen • Vibrazione trasmessa dalla mano • Håndoverført vibration • Handöverförda vibrationer • Käsivälitteinen tärinä • Vibración transmitida a la mano •

Vibrações transmitidas através das mãos........................................................................ ISO5349: 1986

Whole Body Vibration • Vibrations du corps entier • Trilling hele lichaam • Auf den gesamten Körper übertragene Schwingungen • Vibrazione di tutto il corpo • Vibration i hele kroppen • Hel kropps vibrationer • Koko kehoon kohdistuva tärinä •

Vibración de todo el cuerpo • Vibração em todo o corpo ................................................. ISO2631-1: 1985

Keeper of Technical File, Place & Date of Declaration • Lieu & Date de déclaration • Plaats & datum verklaringsaflegging • Ort und Datum dieser Erklärung • Luogo e data della dichiarazione • Sted og dato for erklæringen • Plats & datum för deklaration • Lausunnon paikka ja päivämäärä • Lugar y fecha de la declaración • Local e data da declaração

Technical Director Ransomes Jacobsen Limited Central Avenue, Ransomes Europark, Ipswich, England, IP3 9QG

01.09.2004

T Lansdell

Technical Director

Certificate Number • Numéro du certificat • Certificaatnummer • Zertifikat Nummer • Numero certificato • Certifikatnummer • Certifikat nummer • Sertifikaattinumero • Número de certificado • Número do Certificado 4126000 (Rev.2)

GB-9

5 DECALS

5.1 SAFETY DECALS

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

105

SAFETY & INSTRUCTION DECALS

1 A903488 Do Not Open or Remove

Safety Shields While the Engine is

Running. 2 838419 Diesel Fuel Only 4 840065 Speed Control

13 838363 Engine Speed Control. 14 838367 Parking Brake ‘P’. 15 840748 Keep hands out of moving

parts. Shut of engine and remove key before servicing equipment.

6 A911410 Danger of Explosion if the

Battery Terminals are Short Circuited. 8 A903493 Avoid Fluid Escaping

Under Pressure. Consult Technical

Manual for Service Procedures. 9 A903489 Keep a Safe Distance

from the Machine. 10 A903491 Read Operator's Manual.

11 A903492 Stay Clear of Hot

Surfaces.

GB-10

18 A903477 Maximum Sound Power

Level. 19 A903950 Tyre Pressure. 20 A911416 Maximum permitable

working slope. 21 A911430 Jacking Point 25 A293952 Paddle Control. Mow/

Raise Cutting Units. 26 A923953 Footswitch Control. Mow/

Raise Cutting Units.

6 CONTROLS

6.1 HAND CONTROLS - DIESEL

1. Voltmeter

2. Hour Meter

3. Headlight Switch

4. Engine Oil Warning Light

5. Ignition Switch

6. Throttle

8. Pre–Heat Switch and Glow Plug Light

9. Temperature Gauge And Warning Light

10. Reel Enable Switch

Voltmeter

indicates battery condition.

Headlight Switch

turns the headlights on and off.

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

Engine Oil Warning Light

will come on when the engine oil pressure is too low for operation.

Ignition Switch

has four positions: OFF - prevents all electrical functions from operating. Switch must be in the OFF position to remove the key. ON - for normal operation. START - engages the starter. Release the key after engine starts (the switch automatically returns to ON). ACC. - has no function on this unit.

NOTE If the engine fails to start, or if it “dies” for any reason, the ignition switch must be returned to the OFF position before restarting is attempted. This feature prevents damage to the starter and flywheel teeth that can occur if the starter is engaged while the engine is running. Wait 30 seconds before restarting engine.

Throttle

Push all the way forward for normal engine operating speed, and all the way back for idle.

Hour Meter

records the number of hours the engine has run. Use the hour meter to manage a good scheduled maintenance program (refer to the Maintenance Guide).

Temperature Gauge and Warning Light

gauge indicates coolant temperature and light warns of overheat situation.

Reel Enable Switch

This switch must be in the on position (1) in order for the reels to rotate. The switch must be in the off position (0) for the unit to be started.

Preheat Switch & Glow Plug Light

With the ignition switch in the 'ON' position, hold the preheat switch in the 'ON' position until the indicator lamp go's out. The engine can now be started.

WARNING

! !

When the ignition is switched on, if the units are in the lowered position they will raise. It should be ensured that operators/bystanders are clear of all moving parts before the ignition switch is switched on.

GB-11

6.1.1 HAND CONTROLS - GASOLINE

1. Voltmeter

2. Hour Meter

3. Headlight Switch

4. Reel Enable Switch

5. Engine Oil Warning Light

6. Ignition Switch

7. Throttle

8. Choke

Voltmeter

indicates battery condition.

Headlight Switch

turns the headlights on and off.

Engine Oil Warning Light

will come on when the engine oil pressure is too low for operation.

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

Ignition Switch

Throttle

Push all the way forward for normal engine operating speed, and all the way back for idle.

Hour Meter

records the number of hours the engine has run. Use the hour meter to manage a good scheduled maintenance program (refer to the Maintenance Guide).

Reel Enable Switch

This switch must be in the on position (1) in order for the reels to rotate. The switch must be in the off position (0) for the unit to be started.

Choke

Pull choke control out to start engine. In warm weather temperatures, move choke control in slowly over several seconds, in cold weather allow engine to run smoothly before each change.

WARNING

! !

GB-12

6 CONTROLS

6.2 CONTROL PEDALS The Direction/Speed Pedal controls speed and direction. Depress front of pedal to go forward, depress back of pedal to go backward. Increased movement of the pedal will increase speed. To slow and stop the unit, release the pedal completely. Proper braking is provided by hydrostatic pressure. If more braking is required, press on the brake pedal.

WARNING

! !

DO NOT attempt to force the direction control pedal to the neutral (stop) position or to change directions before coming to a complete stop. Abrupt stops or changes in direction may cause injury.

NOTE

To reduce fatigue during normal forward operation, the operator’s heel should rest on the floorboard next to the pedal (not on the lower part of the

pedal).

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

1. Direction/Speed Pedal

2. Brake Pedal

6.3 PARKING BRAKE PEDAL

The Parking Brake can be engaged by depressing the brake pedal until the unit is at a complete stop. Once the unit is stoped, push the parking brake latch foward to hold the brake pedal. Disengage the parking brake by depressing and releasing the brake pedal.

6.4 PADDLE/FOOTSWITCH MOW/LIFT

The Mow/Lift Paddle/Footswitch lowers and raises the cutting heads. To Lower the Heads: Depress the footswitch or operate the paddle. If reel enable switch is on, reel rotation starts when the heads are lowered. To Raise the Heads: Depress the footswitch or operate the paddle. Reel rotation stops when the heads are raised.

1. Brake Pedal

2. Park Brake Latch

1. Paddle Control (Mow/Raise)

2. Footswitch Control (Mow/Raise)

3. Illustration of Paddle/Footswitch Operati

GB-13

7 OPERATION

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

7.1 DAILY INSPECTION

CAUTION

The daily inspection should be performed only when the engine is off and all fluids are cold. Lower implements to the ground, engage parking brake, stop engine and remove ignition key.

1. Perform a visual inspection of the entire unit, look for signs of wear, loose hardwear and missing or damaged components. Check for fuel and oil leaks to ensure connections are tight and hoses and tubes are in good condition.

2. Check the fuel supply, radiator coolant level, crankcase oil level and air cleaner. All fluids must be at the full mark with the engine cold.

3. Make sure all cutting units are adjusted to the same height of cut.

4. Check all tyres for proper inflation.

5. Test the operator presence and safety interlock system.

GB-14

7 OPERATION

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

7.2 OPERATOR PRESENCE AND SAFETY INTERLOCK SYSTEM

1. The operator presence & safety interlock system prevents the engine from starting unless the parking brake is engaged, the mowing device is off and the operator is in the seat. The system also stops the engine if the operator leaves the seat with the mowing device engaged or the parking brake disengaged.

WARNING

Never operate the equipment with the operator presence & safety interlock system disengaged or malfunctioning. Do not disconnect or bypass any switch.

2. Perform each of the following tests to ensure the operator presence & safety interlock system is functioning properly. Stop the test and have the system inspected and repaired if any of the tests fail as listed below:

• The engine does start in test 1;

• The engine does not start during tests 2 or 3;

• The engine Stops during test 4.

3. Refer to the chart below for each test and follow the check (9) marks across the chart. Shut engine off betwen each test.

Test1: Represents normal starting procedure. The operator is seated, parking brake is engaged, the operators feet are off the pedals and the mower engagement device is off. The engine should start.

Test 2: The engine must not start if the mower engage device is on. Test 3: The engine must not start if the parking brake is not applied. Test 4: Start the engine in the normal manner, then turn mower engage device on and lift your weight

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GB-15

7 OPERATION

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

7.3 OPERATING PROCEDURE

CAUTION

To help prevent injury, always wear safety glasses, leather work shoes or boots, a hard hat and ear protection.

1. Under no circumstances should the engine be started without the operator seated on the tractor.

2. Do not operate tractor or attachments with loose, damaged or missing components. Whenever possible mow when grass is dry

3. First mow in a test area to become thoroughly familiar with the operation of the tractor and control levers.

Note: To prevent damage to the reel and bottom blade never operate the reels when they are not

cutting grass. Excessive friction and heat will develop between the bottom blade and reel and damage the cutting edge.

4. Study the area to determine the best and safest operating procedure. Consider the height of the grass, type of terrain, and condition of the surface. Each condition will require certain adjustments or precautions.

5. Never direct discharge of material toward bystanders, nor allow anyone near the machine while in operation. The owner/operator is responsible for injuries inflicted to bystanders and/or damage to their property.

CAUTION

Pick up all debris you can find before mowing. Enter a new area cautiously Always operate at speeds that allow you to have complete control of the tractor

6. Use discretion when mowing near gravel areas (roadway, parking areas, cart paths, etc.). Stones discharged from the implement may cause serious injuries to bystanders and/or damage the equipment.

7. Disengage the drive motors and raise the implements when crossing paths or roads. Look out for traffic.

8. Stop and inspect the equipment for damage immediately after striking an obstruction or if the machine begins to vibrate abnormally. Have the equipment repaired before resuming operation.

GB-16

WARNING

Before you clean, adjust, or repair this equipment, always disengage all drives, lower implements to the ground, engage parking brake, stop engine and remove key from ignition switch to prevent injuries.

7 OPERATION

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

WARNING

DO NOT USE ON SLOPES GREATER THAN 15°

9. Slow down and use extra care on hillsides. Read Section 3.7. Use caution when operating near drop off points.

10. Never use your hands to clean cutting units. Use a brush to remove grass clippings from blades. Blades are extremely sharp and can cause serious injuries

OPERATION OF THE MACHINE

end of the pass, raise the heads as the front

Read the Safety Instructions.

grass catchers cross the trailing edge of the green.

7.4 MOWING PROCEDURES

NOTE: Always remove the flag and inspect the

green before mowing. Remove debris or other objects that may damage the reels and/or bedknives.““Operators should practice mowing in a clear area to become familiar with raising and lowering the mowing heads. They should be aware that the center cutting head raises and lowers slightly later than the front ones, allowing the center cut to begin and end at the same point as the two side cuts. Practicing will help the operator become proficient at starting and stopping each pass within a foot or two of the edge of the green. Then only one final pass around the green will be required to finish the operation.

Several factors may determine the direction of the mowing pattern, sand traps or other hazards near the green, trees etc. that can restrict where turns are made. The terrain of the green may also be a factor, but if conditions allow, always try to mow the green in a different direction than the last time it was mowed.

1. Stop the unit just before reaching the green. Make sure the reel enable switch is in the "ON" position. Proceed onto the green at mowing speed and lower the mowing heads as the front grass catchers cross the leading edge of the green. At the

2. Always make mowing passes across the green in a straight line. DO NOT start to make the turn for the next pass until the rear wheel is completely off the green, this will eliminate the possibility of the tires tearing the turf during the turn.

3. Each successive pass should overlap the previous one by two or three inches (51 or 76mm) (a painted mark two or three inches (51 or 76mm) in from the outer edges of the two front grass catchers will help align each overlapping pass).

4. After all of the straight passes have been made, make one final pass around the outer edge of the green. This final pass should always be in the opposite direction from the last time the green was mowed.

5. With the engine stopped or the reel enable switch in the "OFF" position, empty the grass catchers before proceeding to the next green.

NOTE: To avoid damage to the green, NEVER stop

the forward motion of the mower on the green with the reels turning.

Stopping the mower on a wet green may cause wheel indentations.

GB-17

8 SETUP

8.1 SET UP

IMPORTANT! CALIFORNIA PUBLIC RESOURCES CODE, SECTIONS 4428-4442, REQUIRE SPARK ARRESTERS WHEN OPERATING ANY INTERNAL COMBUSTION ENGINE USING HYDROCARBON FUELS, ON FOREST-, BRUSH-, OR GRASSCOVERED LANDS.

WARNING

Setup procedures must be performed as specified by properly trained service personnel only.

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

Check the hydraulic system. Make sure the connections are tight and all hoses and lines are in good condition before pressurizing the system. Hydraulic spstem should be allowed to warm-up and re-check connections for leaks.

WARNING

If a leak is suspected, use a piece of cardboard or wood, NOT your, to check for leaks. Hydraulic Fluid escaping under pressure can penetrate skin and do serious damage. Immediate medical assistance must be sought. Serious infection or reaction can develop if proper medical treatment is not administered immediately.

NOTE: Any reference to the right, left, front,

or rear of the unit will always be determined from the operators seated position.

GB-18

8 SETUP

LATCH LOCKED TO SH OULDE R BO LT

SHOWN AS REFERE NCE O NLY

8.2 MOUNTING THE CUTTING HEADS

Review the "OPERATION" section beginning on Page 9 before mounting the cutting units.

NO T E: All Ransome Jacobsen cutting heads

are backlapped at the factory, but the bedknife adjustment must be performed before the unit is put into use. Refer to the Bedknife Adjustment Procedure as described in section 8.4 in this manual.

CAUTION

Take care when handling the cutting heads. Injury may result from contact with the sharp edges of the reel blades.

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

1. Cut all shipping straps holding the front

2. With the reel enable switch in the "OFF"

3. Before mounting the cutting heads, make

4. Position the cutting head at the front of

5. Pull the handle and pivot it to the rear of

pull frames in place and position the pull frames so the upstop bumpers contact the upstop brackets. Set cutting head drive motors and hoses away from the lift arms.

position, lower all three cutting head lift arms and turn off the unit and remove ignition key.

sure the latches on the pull frames are in the opened position (See Fig. 8.2.1).

the pull frame. Align the shoulder bolt on each side of the cutting head, below and slightly to the front of the slots on the pull frame. Support the pull frame and roll the cutting head back slightly until the shoulder bolt (on the cutting head) is positioned in the slot.

the head allowing the bolt head to drop into the center hole. The latch will pivot forward and lock under the shoulder bolt (See Fig.8.2.2). Repeat procedure on opposite side of the cutting head. Install the remaining cutting heads using this procedure.

1. P ULL HANDLE UNTI L THE HEAD OF BO L T CLEARS THE HO L E

2. PIVOT FORWARD

SHOWN AS REFERENCE ONLY

Fig.8.2.1

Quick Detach Latch

8.2.2

Cutting Head Mounted to Pull Frame

LATCH IN THE OPEN POSITION

GB-19

8 SETUP

8.3 REEL MOTOR MOUNTING

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

1. The cutting head motor mounting adaptor, coupling and hardware are shipped in the step located above the left front wheel. Install a 1.49" i.d. x .07" (38mm x 1.7mm) O-ring on the male side of motor adapter plate and a 1.99" i.d. x .07" (50mm x

1.7mm) O-ring on the reel motor mount face.

2. Remove and discard screws holding the shipping cover to cutting head (retain the shipping cover to protect the bearings whenever the motor is removed from the cutting head).

3. Install coupler on cutting head shaft (See Fig. 8.3.1).

4. Install motor adapter plate positioning the male face and O-ring toward the cutting head (See Fig.8.3.1).

5. Install two (2) 5/16-18 x 1 1/2" screws (with washer and lock washer) loosely into the mounting holes (See Fig 8.3.2).

6. Align the splines on the motor shaft with the coupler and slide the motor into place rotating approximately 45_ away from the mounting screws. With motor face against adapter plate, rotate the motor mounting flange into place engaging the screws into the motor mounting flange slots. Tighten screws to 18ft/lbs (24 N·m).

COUPLER

O-RI NG

ADAPTER

Fig.8.3.1

Motor Mounting

Fig.8.3.2

Motor Mounting Screws & Lubricator

7. Add lithium based lubricant to the bearing housings at BOTH ends of the reels (reference lubrication fitting in Figure

8.3.2). Bearings at both ends are partially packed with lubricant at the factory, but additional lubricant is required once assembled. Use a pressure gun to add lubricant until it starts to escape from the fittings. Wipe off any excess lubricant.

NOTE: Check to MAKE SURE when the cutting

heads are lowered to the turf, they must contact the turf evenly across the entire length of the cutting head. If the front cutting heads contact the level surface unevenly, refer to the adjustment section in the parts and maintenance manual.

GB-20

9 ADJUSTMENTS

9.1 SEAT ADJUSTMENT LEVER Pull out on the adjustment lever located under the

left side of the seat. Slide the seat to the desired position and release the lever (See Fig. 9.1.1).

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

Figure 9.1.1

1. Seat Adjustment Lever

9.2 CONTROL ARM ADJUSTMENT

Support the control arm to avoid a sudden drop while adjusting its height. Loosen the Locking Lever to allow the steering wheel and control arm to be adjusted up or down. Tighten the locking lever when steering wheel is at the desired position (See Fig.

9.2.1).

WARNING

DO NOT attempt to adjust the control arm position while the machine is moving. The operator may loose control, causing possible injury to themselves or bystanders.

Figure 9.2.1.

1. Control Arm Height Locking Lever.

GB-21

9 ADJUSTMENTS

9.3 BEDKNIFE ADJUSTMENT

NOTE: If the backlap valve accessory (Part No. 2702016) is installed, the backlap valve control lever must be in the center "neutral" position so that the reels can be rotated manually.

Any adjustment to the clearance between the reel blades and the bedknife should be done at the leading end of the reel first (the end at which each individual blade first crosses the bedknife). Then at the opposite end of the reel.

1. Loosen the lower adjustment screws at each end by turning them approximately 1/4 turn counterclockwise (See Figure

9.3.2).

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

Figure 9.3.1

1. Rotate Cutting Reel with this Screw Head

2. While rotating the reel backwards, turn the upper adjustment screws (leading end first) until there is approximately .001, (.025mm) clearance. After adjusting both ends, recheck the leading end.

NOTE: Too much clearance between the bedknife

and the blades will result in poor cutting quality. Too little clearance will cause excessive wear to the cutting edges and may cause damage to the bedknife, reel blades or other components.

3. Using a wrench rotate the reel forward. The reel must turn freely and you should just be able to hear the reel blades making slight contact with the bedknife (See Fig.

9.3.1.).

4. After the bedknife is properly adjusted, tighten the lower adjustment screw at each end.

5. Test the cutting head by holding two strips of newsprint perpendicular to the bedknife. Rotate the reel with a wrench. The reel must turn freely and each blade on the reel should cut one of the two strips of paper.

Figure 9.3.2

1. Upper Adjustment Screw

2. Lower Adjustment Screw

WARNING

To avoid the possibility of serious injury, NEVER attempt any cutting head adjustments while the engine is running.

WARNING

NEVER rotate the cutting reel by pushing it with your hands or fingers. Fingers can become caught between the reel and the frame resulting in serious injury. Use a rachet with a 9/16" socket on the end of the reel shaft to rotate it during adjustments and testing.

GB-22

9 ADJUSTMENTS

9.4 HEIGHT OF CUT

NOTE: All three cutting heads MUST be

accurately set at the same height of cut to insure an even cut.

Bedknife adjustment must be made before setting the height of cut.

A gauge block (Part No. 892010) is offered separately. Order from an authorized Textron dealer.

1. Set the height of cut on the gauge block (Part No. 892010) by turning the wingnut until the distance between the bottom of the screw head and the top of the gauge block equals the desired height of cut (See Fig. 9.4.2).

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

Figure 9.4.1

1. Loosen Locking Nut

2. Loosen the locking nut on one of the front roller adjusting brackets just enough to allow adjustment (See Fig. 9.4.1).

3. Hold the gauge block (Part No. 892010) across the bottom of both the front and rear rollers near the roller adjustment bracket and adjust the front roller until the cutting edge of the bedknife comes up to touch the bottom of the gauge screw head (See Fig. 9.4.2).

4. Tighten the locking nut and repeat the procedure at the other end. After adjustment has been made at both ends, go back and recheck both ends.

5. Make sure all three cutting heads are set without changing the height of the gauge screw.

Figure 9.4.2

Height of Cut Adjustment

A = Rear Roll

B = Front Roll

C = Gauge Screw Head

D = Bedknife

E = Height of Cut

GB-23

10 LUBRICATION & MAINTENANCE

10.1 LUBRICA TION AND MAINTENANCE CHART

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SAFETY AND OPERATORS MANUAL

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GB-24

10 LUBRICATION & MAINTENANCE

10.2 LUBRICA TION DIAGRAM

Lubricate sparingly with a lithium based lubricant.

Excess lubricant my drop from the unit and cause turf damage.

Always wipe lubricators before and after lubrication.

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

A Cutting Unit Reel Bearings B Cutting Unit Front & Rear Rollers C Cutting Head Pivot D Cutting Head Mount E Lift Arm Pivot F Mow / Speed Control Pivot G Mow / Lift Pedal Pivot H Steering Cylinder Pivots

* = Lubrication Point

GB-25

10 LUBRICATION & MAINTENANCE

10.3 HYDRAULIC PUMP BYPASS VALVE

The Bypass Valve allows the unit to be pushed or towed. Turn the handle on the bottom of the pump counterclockwise (as viewed from the bottom of the pump) to open the valve. After moving the unit, close the valve by turning the handle clockwise (See Fig.

10.4). NOTE: The bypass valve must be tightly closed

for normal operation or a significant loss of speed will occur and may cause serious damage to the hydrostatic pump.

10.4 FREE WHEELING OR TOWING UNIT

To prevent damage to the pump or wheel motors when FREE WHEELING or TOWING:

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

Figure 10.4

1. Bypass Valve Handle

1. Engine must be OFF and cool.

2. Turn hydraulic pump bypass valve on the bottom of the pump 180° counterclockwise to open position (as viewed from the bottom) (See Fig. 10.4).

3. FREE WHEEL or TOW unit slowly, below 2 mph (3.2 Km/h).

4. Before starting engine, BE SURE to turn the pump bypass valve clockwise to fully closed position.

NOTE: If the pump bypass valve is not completely

closed, a significant loss of speed will occur. Operating the unit when the pump is not completely closed, may cause damage to the pump.“

GB-26

10 LUBRICATION & MAINTENANCE

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

10.5 FUEL RECOMMENDATIONS - DIESEL

Fuel tank should be filled to within 1/2", (13mm) below the bottom of the filler neck. DO NOT overfill the tank.

Use #2 diesel fuel (ASTM No. 2D) when temperature is above 20°F (-7°C).

Use #1 diesel fuel (ASTM No. 1D) when temperature is 20°F (-7°C) or below.

NOTE

• NEVER use No. 2D at temperatures below 20°F (-7°C) unless you are sure it has been “winterized”. Cold temperatures will cause fuel to thicken which may keep your engine from running.

• If No. 1D is not available, a “winterized” blend of No. 1D and No. 2D may be available. This blended fuel is usually called No. 2D also and may be used in colder temperatures.

• If the vehicle fuel tank is being filled for the first time or if the vehicle was allowed to run out of fuel, it will be necessary to bleed the air from the fuel system (refer to “Bleeding The Fuel System" in the Maintenance manual ).

10.51 FUEL RECOMMENDATIONS - GASOLINE

Fuel tank should be filled to within 1/2, (13mm) below the bottom of the filler neck. DO NOT overfill the tank.

Unleaded gasoline 87 Octane or higher We DO NOT recommend the use of ALCOHOL

bearing fuels in any of our products. The use of these fuels may create a potential safety hazard.

NOTE: The use of alcohol bearing fuels can cause

engine malfunction, particularly "vapor lock" at temperatures above 50° F (10°c C).

WARNING

Gasoline containing ALCOHOL can cause deteration of some non-metalic materials in the fuel system.

Fuel hoses must be inspected frequently and replaced if excessive stiffness, deterioration or fuel leakage is found.

Gasoline Containing ALCOHOL will attract and hold moisture inside fuel tanks. Moisture may cause corrosion of metalic parts within the fuel system.

Fuel leakage from a fuel system can occur while the system is in use, in transit, or in starage. Such leakage can contribute to an explosion or fire, causing serious bodily injury or death.

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10 LUBRICATION & MAINTENANCE

10.6 AIR CLEANER - GASOLINE

Vanguard Engines: refer to the engine operator's manual for air cleaner service and replacement.

NOTE: DO NOT use bent or dented air cleaner

housing.“DO NOT use bent or dented air cleaner elements.

IMPORTANT! WE RECOMMEND THAT THE FILTER ELEMENT BE REPLACED BEFORE ENGINE PERFORMANCE IS AFFECTED. THIS MAY OCCUR AT 250 HOURS OF SERVICE UNDER VERY DUSTY CONDITIONS OR AT 500 HOURS UNDER NORMAL OPERATING CONDITIONS. WE DO NOT RECOMMEND CLEANING THE FILTER ELEMENT BECAUSE OF THE POSSIBILITY OF DAMAGING IT.

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

Figure 10.7

1. Pre-Cleaner

2. Air Cleaner Element

CHECKING THE ELEMENT

To check for damage, pin holes, etc. shine a light source into the end of the element. If light CANNOT be seen through the paper, a new element should be installed. Likewise, if pinholes of bright light appear in the paper, the element should be replaced (See Fig. 10.6).

10.6.1 AIR CLEANER - DIESEL

IMPORTANT

WE RECOMMEND THAT THE FILTER ELEMENT BE REPLACED BEFORE ENGINE PERFORMANCE IS AFFECTED. THIS MAY OCCUR AT 250 HOURS OF SERVICE UNDER VERY DUSTY CONDITIONS OR AT 500 HOURS UNDER NORMAL OPERATING CONDITIONS. WE DO NOT RECOMMEND CLEANING THE FILTER ELEMENT BECAUSE OF THE POSSIBILITY OF DAMAGING IT.

CHECKING THE ELEMENT

INSTALLING ELEMENT

1. Clean the dust from inside the filter housing with a damp cloth. Make sure that dust does not enter the engine air intake.

2. Check the soft gasket material at both ends of the element to be sure it is not damaged.

3. Insert the open end of the element into the housing and press it onto the air intake pipe at the back of the housing. Make sure the filter element fits over the pipe snugly and is pushed all the way on to prevent any dust from getting past the filter.

4. Install the air cleaner cover 1 over the element with the dust collector 2 pointing DOWN (dust collector empties automatically when properly installed). Secure the cover with the two wire clips 3.

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10 LUBRICATION & MAINTENANCE

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

10.7 Tires

Keep tires properly inflated to prolong tire life. Check inflation pressure while the tires are cool.““Use an accurate, low pressure tire gauge.

Keep tires inflated to the air pressure specified below.

20 x 10 - 10 Turf Tires 9 psi (0.62 bar)

10.8 ENGINE ACCESS The rear section of the unit can be raised for better

access to the engine. Loosen the two handknobs above the rear fork. Raise the fuel tank frame. Support it by pivoting the rod beneath the fuel tank down and securing it in the cup next to the fork pivot (See Fig. 10.9).

CAUTION

Caution must be used when inflating a low pressure tire to the recommended pressure. Check pressure with alow pressure tire gauge befor connecting an air hose to a partly inflated tire.

Due to the low air volume requirements of a small tire, over inflation may be reached in a matter of a few seconds, which could cause the tire to explode.

WARNING

DO NOT remove the fuel tank cap while the tank is in the raised position.

Figure 10.8

Rear Section of Unit Raised

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10 LUBRICATION & MAINTENANCE

10.9 ENGINE OIL LEVEL - GASOLINE

Damage to engines due to improper maintenance or use of incorrect oil quality and/or viscosity is not covered by the engine warranty (refer to the engine operator's manual for crankcase capacity and recommended oil grade and weight).

Unit must be on a level surface to obtain an accurate oil level reading.

The oil level must be kept between the two marks on the dipstick.

NOTE: DO NOT overfill. Engine overheating

and damage may result.

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

Figure 10.9

1. Oil Filler Port

2. Dipstick“

10.9.1ENGINE OIL LEVEL - DIESEL Damage to engines due to improper maintenance or

use of incorrect oil quality and/or viscosity is not covered by the engine warranty (refer to the engine operator’s manual for crankcase capacity and recommended oil grade and weight). Unit must be on a level surface to obtain an accurate oil level reading. The oil level must be kept between the two marks on the dipstick.

NOTICE

• DO NOT overfill. Engine overheating and damage may result.

• DO NOT use a wrench when installing the filter, use hand pressure ONLY.

ENGINE OIL FILTER

When replacing the oil filter, apply a light film of clean oil to the rubber seal. screw filter on until the seal contacts the crankcase, then tighten 1/2 turn more.

Figure 10.9.1

1. Dipstick

GB-30

Figure 10.9.2

1. Oil Filler Port

10 LUBRICATION & MAINTENANCE

10.10 BATTERY

The factory installed battery is "Low Maintenance." Add liquid only as required.

NOTE: Keep top of battery clean and free of

corrosion by washing with a solution of baking soda and water OR ammonia and water. Rinse with clean water. Batteries with heavy corrosion should be removed and cleaned with solution.

Battery cables should be disconnected before using a "Fast Charger.

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

WARNING

UNTRAINED / UNAUTHORIZED persons should NEVER attempt to service or recharge the battery in this machine.

Battery electrolyte is an acidic solution and should be handled with care. If electrolyte is splashed on any part of the body, imediately flush the exposed area with liberal amounts of water and obtain medical aid immediately.

WARNING

DO NOT allow flames or sparks near the battery when connecting for jump starting or charging.

Hydrogen gas is produced during the charging process and can be explosive. Provide adequate ventilation to prevent possible explosion.

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10 LUBRICATION & MAINTENANCE

10.11 JUMP STARTING Both booster battery and discharged battery should

be treated carefully when using jumper cables. Follow these steps exactly, take care not to cause

sparks.

1. Set the parking brake and turn off any electrical loads.

2. Attach one end of one jumper cable to the positive terminal of the booster battery and the other end to the positive terminal of the discharged battery. DO NOT permit units to touch each other.

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

3. Attach one end of remaining cable to the negative terminal of the booster battery and the other end to a good ground on the unit or engine, away from the discharged battery. DO NOT lean over the battery when making this connection.““Reverse this sequence exactly when removing the jumper cables.

NO TE : Booster batteries used for starting must

be connected with proper polarity.

10.12 CUTTING HEAD MAINTENANCE

CLEANING

The cutting heads should be washed after each days use and dried as well as possible to prevent rust.““All cutting surfaces (reel and bedknife) should be given a light coating of oil or other anti-rust compound.

LUBRICATION

The lubrication fittings at each end of both the front and rear rollers, as well as the reel bearings at each end should be lubricated periodically (approximately once each week). Use only enough lubricant to keep the bearings from drying out. Too much lubricant may drop from mower onto turf, causing damage to the grass (See Fig 10.12).

WARNING

DO NOT allow flames or sparks near the battery when connecting for jump starting or charging.

Hydrogen gas is produced during the charging process and can be explosive. Provide adequate ventilation to prevent possible explosion.

Figure 10.12

1. Lubrication Fittings

GB-32

10 LUBRICATION & MAINTENANCE

10.13 HYDRAULIC SYSTEM

Reservoir Capacity 18.0L Total System Capacity 25.5L

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

To check the hydraulic fluid level on units that DO NOT have the electronic Turf Protection System (leak detector), locate the sight glass on the tower portion of the reservoir. Visually inspect to see if there is 1/2" (13mm) (at ambient temperature) of fluid visible above the lower portion of the sight glass. If not, unscrew the reservoir cap and fill to proper level (See Fig 10.13).

Figure 10.13

1. Sight Glass

2. Reservoir Cap

3. Tower

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11 GUARANTEE / SALES & SERVICE

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

GUARANTEE

We GUARANTEE that should any defect in workmanship or material occur in the goods within TWO YEARS or two thousand hours (on models equipped with hour meters), or whichever occurs first. Exception to this warranty will be Aeration products, which are covered for a period of TWO-YEARS or five hundred hours (on models equipped with hour meters) or whichever occurs first. We will repair, or at our option, replace the defective part without making any charge for labour or for materials, provided that the claim under this guarantee is made through an authorised dealer and that the defective part shall, if we so request, be returned to us or to the dealer. This guarantee is in addition to, and does not exclude, any condition or warranty implied by law, except that we accept no liability in respect of used/second-hand goods, or in respect of defects which in our opinion are in any way or to any extent attributable to misuse, lack of reasonable care or ordinary wear and tear, or to the fitting of spares, replacements, or extra components which are not supplied or approved by us for the purpose. The use of non-recommended oil or lubricant nullifies the guarantee. Damage through transport or normal wear does not come under the guarantee. The warranty is extended to the original purchaser only and is not transferable to subsequent owners. The warranty period begins on the date the product is delivered to the end user (customer), unless otherwise agreed with the manufacturer. At the end of the first year the owner must have the product serviced by an authorised dealer to be eligible for the second year of warranty coverage.

SALES & SERVICE

A network of authorised Sales and Service dealers has been established and these details are available from your supplier. When service attention, or spares, are required for the machine, within or after the guarantee period your supplier or any authorised dealer should be contacted. Always quote the registered number of the machine. If any damage is apparent when delivery is made, report the details at once to the supplier of the machine.

KEY NUMBERS. It is recommended that all key numbers are noted here:

Starter Switch :- ...............

Diesel tank :- ...............

It is also recommended that the machine and engine numbers are recorded. The machine serial number is located on the registration plate and the engine serial number can be found under the exhaust maifold above the starter motor.

Machine Number :- ...............

Engine Number :- ...............

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JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

NOTES

GB-35

JACOBSEN G-PLEX III Series: DN & DP

SAFETY AND OPERATORS MANUAL

GB-36

1 TABLE DES MATIERES

TABLES DES MA TIERES P AG E

2 INTRODUCTION ......................................................................................................... 2

2.1 IMPORTANT .................................................................................................. 2

2.2 IDENTIFICATION DU PRODUIT....................................................................... 2

3 CONSIGNES DE SECURITE ........................................................................................ 3

3.1 NOTICE DE FONCTIONNEMENT .................................................................... 3

3.2 VIGNETTES DE SECURITE ............................................................................. 3

3.3 DEMARRAGE DU MOTEUR ............................................................................ 3

3.4 CONDUITE DE LA MACHINE ......................................................................... 3

3.5 TRANSPORT ................................................................................................. 3

3.6 A VANT DE QUITTER LE POSTE DE CONDUITE..............................................4

3.7 PENTES ......................................................................................................... 4

3.8 BLOCAGE DES CYLINDRES DE COUPE ......................................................... 4

3.9 REGLAGES, GRAISSAGE ET MAINTENANCE ............................................... 4

4 SPECIFICA TIONS ...................................................................................................... 6

4.1 SPECIFICATIONS DU MOTEUR ..................................................................... 6

4.2 SPECIFICA TIONS DE LA MACHINE............................................................... 6

4.3 UNITE DE COUPE ........................................................................................... 6

4.4 DIMENSIONS ................................................................................................. 6

4.5 NIVEAU DE VIBRATION ................................................................................. 7

4.6 PENTES ......................................................................................................... 7

4.7 LUBRIFIANTS RECOMMANDES .................................................................... 7

4.8 PERFORMANCE DE COUPE ........................................................................... 7

4.9 CERTIFICA TS DE CONFORMITE ................................................................... 8

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MANUEL DE L’OPERATEUR ET DE SECURITE

5 VIGNETTES .............................................................................................................. 10

5.1 VIGNETTES DE SECURITE ............................................................................ 10

6 COMMANDES .......................................................................................................... 11

6.1 COMMANDES MANUELLES - DIESEL .......................................................... 11

6.1.1 COMMANDES MANUELLES - ESSENCE ...................................................... 12

6.2 PEDALE DE COMMANDE ............................................................................. 13

6.3 PEDALE DU FREIN DE STA TIONNEMENT ...................................................... 13

6.4 PEDALE DE COMMANDE DE FLOTT AGE/TONTE/LEVAGE........................... 13

7 FONCTIONNEMENT .................................................................................................. 14

7.1 CONTROLE QUOTIDIEN ............................................................................... 14

7.2 SYSTEME DE PRESENCE DE L’OPERA TEUR ET

CIRCUIT D’INTERVERROUILLAGE ............................................................... 15

7.3 FONCTIONNEMENT ...................................................................................... 16

7.4 PROCEDURES DE TONTE ............................................................................. 17

8 MISE AU POINT ........................................................................................................ 18

8.1 MISE AU POINT............................................................................................ 18

8.2 MONTAGE DES TETES DE COUPE................................................................ 19

8.3 FIXA TION DU MOTEUR DES TOURETS ......................................................... 20

9 REGLAGES ............................................................................................................... 21

9.1 LEVIER DE REGLAGE DU SIEGE ................................................................... 21

9.2 REGLAGE DE LA BIELLETTE DE COMMANDE ............................................. 21

9.3 REGLAGE DE LA CONTRE-LAME ................................................................ 22

9.4 HAUTEUR DE COUPE .................................................................................... 23

10 GRAISSAGE ET MAINTENANCE ............................................................................... 24

10.1 TABLEAU DE GRAISSAGE ET DE MAINTENANCE........................................ 24

10.2 SCHEMA DE GRAISSAGE ............................................................................ 25

10.3 SOUPAPE DE DERIV ATION DE POMPE HYDRAULIQUE................................. 26

10.4 DEPLACEMENT EN ROUE LIBRE OU REMORQUAGE DE LA MACHINE ........ 26

10.5 RECOMMANDATIONS POUR LES CARBURANTS - DIESEL ......................... 27

10.5.1 RECOMMANDA TIONS POUR LES CARBURANTS - ESSENCE ...................... 27

10.6 EPURATEUR D’AIR - ESSENCE ..................................................................... 28

10.6.1 EPURATEUR D’AIR - DIESEL......................................................................... 28

10.7 PNEUS .......................................................................................................... 29

10.8 ACCES AU MOTEUR .................................................................................... 29

10.9 NIVEAU D’HUILE DU MOTEUR - ESSENCE .................................................... 30

10.9.1 NIVEAU D’HUILE DU MOTEUR - DIESEL ....................................................... 30

10.10 BATTERIE ..................................................................................................... 31

10.11 DEMARRAGE PAR CABLES VOLANTS........................................................ 32

10.12 ENTRETIEN DES TETES DE COUPE ............................................................... 32

10.13 CIRCUIT HYDRAULIQUE............................................................................... 33

1 1 GARANTIE / VENTES & SERVICE APRES-VENTE ..................................................... 34

FR-1

2 INTRODUCTION

JACOBSEN G-PLEX III Série : DN & DP

MANUEL DE L’OPERATEUR ET DE SECURITE

2.1 IMPORTANT IMPORTANT : Il s’agit d’une machine de précision et le service qu’elle rend dépend de la manière dont elle

est exploitée et entretenue. Ce MANUEL DE L'OPERATEUR ET DE SECURITE doit être considéré comme faisant partie de la machine.

Il est conseillé aux fournisseurs de machines neuves et de machines d’occasion de conserver une preuve documentaire comme quoi ce manuel a été fourni avec la machine.

Cette machine est exclusivement destinée aux opérations de tonte habituelle. Tout autre usage est considéré comme contraire à l’utilisation prévue. Le respect et la stricte observation des conditions d’exploitation, d’entretien et de réparation définies par le fabricant constituent des éléments essentiels à l’usage prévu.

Avant de tenter d’utiliser cette machine, TOUS les opérateurs DOIVENT prendre connaissance de ce manuel et se familiariser entièrement avec les instructions de sécurité, les commandes, le graissage et la maintenance.

Observez tout le temps les réglementations sur la prévention des accidents, toutes les autres réglementations généralement admises sur la sécurité et la santé professionnelle ainsi que toutes les réglementations du code de la route.

Toute modification arbitraire effectuée sur cette machine peut décharger le fabricant de sa responsabilité visà-vis des dommages ou des accidents qui en résultent.

2.2 IDENTIFICATION DU PRODUIT

A Nom de la machine B Numéro de série C Date de fabrication D Poids E Puissance moteur

FR-2

3 CONSIGNES DE SECURITE

Ce symbole représente les consignes de sécurité principales à suivre. Lorsque vous voyez ce symbole, soyez conscient des risques de blessures, lisez attentivement sa consigne et prévenez les autres opérateurs.

3.1 NOTICE DE FONCTIONNEMENT

• Ce manuel doit être lu et assimilé.

• Les personnes ne connaissant parfaitement les commandes et les consignes de sécurité ne sont pas autorisées à conduire la machine.

• N’autorisez jamais l’utilisation de cette machine par des enfants ou personnes n’ayant pas bien pris connaissance de ces consignes. Il se peut que des réglementations locales limitent l’âge de l’opérateur.

3.2 VIGNETTES DE SECURITE

• Il est essentiel que les vignettes de sécurité soient lisibles. Si tel n’est pas le cas ou si certaines vignettes manquent, celles-ci doivent être remplacées. Si une pièce de la machine est remplacée, sa vignette de sécurité doit être remplacée et placée sur la pièce de rechange. Vous pouvez vous procurer ce genre de vignettes auprès du Service de Pièces Rechange de Ransomes.

3.3 DEMARRAGE DU MOTEUR

• Avant de mettre le moteur en route vérifiez que les freins sont serrés, qu'il est au point mort, que les protections sont en place et en bon état et que personne ne se trouve à proximité de la machine.

• Ne faites pas tourner le moteur dans un local fermé et mal ventilé.

3.4 CONDUITE DE LA MACHINE

• Avant d'utiliser la machine, vérifiez que toutes les pièces sont en bon état en faisant particulièrement attention aux freins, aux pneus, à la direction et aux lames de coupe.

• Remplacez les silencieux défectueux, et ne tondez que lorsqu’il fait jour ou sous une lumière artificielle adéquate.

• Respectez toujours les règles du Code de la Route aussi bien sur les routes qu'en dehors. Soyez toujours vigilant.

• Arrêtez la rotation des lames avant de traverser des surfaces non herbues.

JACOBSEN G-PLEX III Série : DN & DP

MANUEL DE L’OPERATEUR ET DE SECURITE

• Rappelez- vous que certaines personnes sont sourdes on aveugles et que les enfants et animaux sont impredicables.

• Ne roulez jamais trop vite pour qu'un arrêt d'urgence reste toujours possible.

• Avant de tondre, enlevez du terrain les objets pouvant se transformer en projectile et vous blesser ou blesser des passants.

• Faites particulièrement attention en marche arrière. NE TRANSPORTEZ JAMAIS de passagers.

• N’oubliez jamais que l’opérateur ou l’utilisateur est responsable des accidents dont peuvent être victimes d’autres personnes ou leurs biens, ainsi que des risques auxquels ces personnes ou leurs biens peuvent être exposés.

• Lorsque la machine doit être garée, entreposée ou laissée sans surveillance, abaissez les dispositifs de coupe, sauf si les blocages de transport sont utilisés.

• Lorsque vous tondez, portez toujours des chaussures appropriées et un pantalon long. N’utilisez pas le matériel alors que vous vous trouvez pieds nus ou en sandales ouvertes.

• Vérifiez souvent le dispositif de collecte des déchets d’herbe pour vous assurer qu’il n’est ni usé ni endommagé. Quand vous heurtez un objet qui n’aurait pas dû se trouver sur la pelouse, examinez la machine pour vous assurer qu’elle n’est pas endommagée, et réparez tous les dégâts éventuels avant de redémarrer et d’utiliser le matériel.

• Si la machine se met à vibrer excessivement, essayez d'en trouver immédiatement la cause.

3.5 TRANSPORT

• Vérifiez que les unités de coupe soient bien verrouillées. Ne roulez jamais quand les cylindres de coupe en rotation.

• Conduisez en tenant toujours compte de l'état des surfaces et déclivités.

• Une décélération ou freinage brusques risquent de soulever les roues arrière.

• Notez que la stabilité de l'arrière de la machine diminue au fur et à mesure de la consommation en carburant.

3.6 AVANT DE QUITTER LE POSTE DE CONDUITE

• Garez la machine sur un sol plat.

• Arrêtez le moteur et vérifiez que les organes mobiles soient bien arrêtés. Serrez les freins et débrayez. Retirez la clé de contact.

FR-3

3 CONSIGNES DE SECURITE

JACOBSEN G-PLEX III Série : DN & DP

MANUEL DE L’OPERATEUR ET DE SECURITE

3.7 PENTES ATTENTION AUX PENTES

• Les déclivités locales affectent les pentes. Evitez les surfaces qui risquent de faire glisser la machine.

• Roulez lentement sur les pentes et dans les virages serrés.

• Une décélération ou un freinage brusques risquent de soulever les roues arrière. Souvenez-vous qu’une pente «sans risque» n’existe pas.

• Il faut faire très attention quand vous conduisez sur des pentes.

NE PAS UTILISER SUR DES PENTES SUPERIEURES A 15°

IMPORTANT : Pour travailler sur les pentes,

utilisez le stabilisateur quand son réglage est au maximum (+).

3.8 BLOCAGE DES CYLINDRES DE COUPE

• Arrêtez le moteur et assurez-vous que toutes les pièces mobiles soient arrêtées.

• Serrez les freins et débrayez.

• Faites très attention lorsque vous débloquez les cylindres. Eloignez-vous des lames. Veillez à ce que l'énergie résiduelle ne provoque pas la rotation soudaine des lames dès qu'elles sont débloquées.

• Eloignez toute personne des unités de coupe car la rotation d'un cylindre peut entraîner la rotation des autres.

3.9 REGLAGES, GRAISSAGE ET MAINTENANCE

• Arrêtez le moteur et assurez-vous que les pièces mobiles soient arrêtées. Serrez les freins et débrayez.

• Serrez les freins et désembrayez l’ensemble des entraînements.

• Lisez les consignes de sécurité.

• N’utilisez que les pièce des rechange du fabricant d’origine.

• Lors du réglage des cylindres de coupe, veillez à ce que les mains ou pieds ne soient pas happés quand les cylindres tournent.

• Veillez à ce que personne ne touche les cylindres de coupe car la rotation d'un cylindre peut entraîner la rotation des autres.

• Pour réduire le risque d’incendie, ne laissez ni herbe, ni feuilles, ni excès de graisse s’accumuler sur le moteur, le silencieux ou la batterie.

• Pour des raisons de sécurité, remplacez les pièces usées ou endommagées.

• Quand il faut travailler sous des composants ou machine levés, veillez à utiliser un support stable.

• Ne démontez pas la machine sans avoir auparavant fait chuter les tensions résiduelles qui risquent d'activer les pièces.

• Ne modifiez pas la vitesse du moteur au-delà de la vitesse maximale spécifiée dans les données techniques du moteur. Ne modifiez pas les réglages du régulateur du moteur et n’emballez pas le moteur. En faisant tourner le moteur à une vitesse excessive, vous augmentez les risques de blessures.

• Pour faire le plein de carburant, ARRETEZ LE MOTEUR, NE FUMEZ PAS. Remplissez toujours le réservoir de carburant avant de démarrer le moteur. Ne faites jamais de remplissage d’appoint alors que le moteur tourne.

• Utilisez un entonnoir quand vous remplissez avec un bidon.

• Le remplissage du réservoir de carburant ne doit pas dépasser le point de repère du goulot de remplissage.

• Remettez soigneusement en place tous les bouchons du réservoir et des récipients de carburant.

• Conservez le carburant dans des récipients spécialement prévus à cet effet.

• Le remplissage de carburant doit toujours se faire à l’extérieur. Ne fumez pas pendant cette opération.

• Si de l’essence se renverse, n’essayez pas de démarrer le moteur ; éloignez la machine de la zone où l’essence s’est renversée, et évitez de créer des sources inflammables tant que les vapeurs d’essence ne se sont pas dissipées.

• Laissez le moteur refroidir avant de ranger la machine dans un local quelconque.

• Lorsqu’il reste de l’essence dans le réservoir, n’entreposez jamais le matériel dans un bâtiment où les vapeurs risquent d’entrer en contact avec une flamme ou une étincelle nue.

• S’il s’avère nécessaire de vidanger le réservoir de carburant, faites-le dehors.

• Ne renversez pas de carburant sur des composants chauds.

• Lors de l'entretien de la batterie, NE FUMEZ PAS, et éloignez-vous des flammes nues.

• Ne placez jamais d'objets métalliques sur les terminaux.

FR-4

3 CONSIGNES DE SECURITE

JACOBSEN G-PLEX III Série : DN & DP

MANUEL DE L’OPERATEUR ET DE SECURITE

DANGER - Indique un danger immédiat avec RISQUE de mort ou de blessures graves.

AVERTISSEMENT - Indique un danger avec RISQUE EVENTUEL de mort ou de blessures

graves.

ATTENTION - Indique un danger possible avec RISQUE EVENTUEL de légères blessures ou

d'endommagement de la machine ou des biens. Il sert également à signaler des opérations dangereuses.

AVERTISSEMENT

Le fluide hydraulique s’échappant sous pression risque de pénétrer la peau et de provoquer de graves blessures. En cas de contact, appeler immédiatement un docteur.

AVERTISSEMENT

IMPORTANT : Les vitesses de conduite ne s'appliquent qu'aux routes principales. N'utilisez jamais ces vitesses pour rouler sur des terrains herbeux, irréguliers ou sur des routes non macadamisées.

La notice de fonctionnement des unités de coupe est livrée séparément.

AVERTISSEMENT

Avertissement – Proposition 65 La Californie tient à informer que les fumées moteur de cette machine, ou de certains de ses composants, renferment des produits chimiques susceptibles de provoquer des cancers, déformités natales et séquelles.

Les batteries produisent des gas explosifs, renferment de l’acide corrosif et génèrent un courant électrique assez élevé risquant de causer des brûlures.

AVERTISSEMENT

Les unités de coupe doivent être totalement relevées avant de desserrer les verrous de transport.

1. Garer la machine sur une surface nivelée.

2. Alors que le moteur tourne au régime de service, lever les unités de coupe au maximum avec le levier de levage tout en restant assis en position de conduite.

3. Désembrayer les entraînements, arrêter le moteur et veiller à ce que les pièces mobiles soient toutes arrêtées. Serrer les freins et retirer la clé de contact.

AVERTISSEMENT

INTERDIT SUR LES PENTES DE PLUS DE 15°.

AVERTISSEMENT

Les bornes de la batterie et accessoires

connexes contiennent du plomb et des

composés de plomb.

SE LAVER LES MAINS APRES TOUTE

MANIPULATION

4. Desserrer les verrous de transport.

FR-5

4 SPECIFICATIONS

JACOBSEN G-PLEX III Série : DN & DP

MANUEL DE L’OPERATEUR ET DE SECURITE

4.1 SPECIFICATIONS DU MOTEUR

TYPE : Kubota 15,5 KW @ 3 600 tr/min,

moteur diesel 3 cylindres, 4 temps, refroidi par eau, 719 cc,

démarrage électrique 12 V. Modèle : D722-E Vitesse maxi : 3 400 tr/min (à vide) Vitesse à vide : 1 500 tr/min Volume du carter d’huile : 3,2 litres Ordre d’allumage : 1, 3, 4, 2.

Carburant : Diesel No. 2-D (ASTM D975)

4.1.1 SPECIFICATIONS DU MOTEUR

TYPE : Briggs & Stratton 13,5 KW @ 3

600 tr/min, bimoteur essence V,

4 temps, refroidi par air, 719 cc,

démarrage électrique 12 V. Modèle : Vanguard 350447 Type 1294 Vitesse maxi : 3 400 tr/min (à vide) Vitesse à vide : 1 500 tr/min Volume du carter d’huile : 1,4 litre

Carburant : Essence sans plomb. Indice mini d'octane

85.

4. 2 SPECIFICATIONS DE LA MACHINE

Structure du châssis : Acier pour services intensifs. Transmission : Pompe hydrostatique

volumétrique variable et moteurs

de roues à bas couple ultra

rapide.

Volumes : Circuit de refroidissement : 3,8 litres

Réservoir carburant : 31 litres

Réservoir hydraulique : 18,2 litres Circuit complet : 25,7 litres

Batterie : 12 V, Type 093 Alternateur Diesel 40 Amp

Essence 15 Amp

4.3 UNITE DE COUPE

Type : Trois têtes flottantes dirigeables de

559 mm de largeur. Tourets : Ø 127 mm, 7 / 9 / 11 lames. Rouleaux : Rouleau arrière lisse, rouleaux

avant/arrière lisses ou rainurés

(option). Réglage de la contrelame Par rapport au touret : Vis de réglage opposée. Réglage de la hauteur de coupe : Microrégleurs sur rouleau avant. Hauteur de coupe : Lames standard : 2,5 - 16 mm

Lames de tournament : 2 - 16 mm.

Entraînement des unités de coupe : Entraînement hydrostatique

direct et pompes d’entraînement à tourets, motoréducteur hydraulique bidirectionnel avec soupape de commande des tourets et soupape de

commande de meulage. Vitesses : Tonte : 6 km/h Transport : 12 km/h Marche arrière : 3 km/h Direction : Roues arrière. Direction

assistée, braquage : 2,5 tours

Ø 330 mm. Roues directrices. Pression au sol : 1 kg/cm

Freins, Service : Freinage hydrostatique positif

Stationnement : Disque avec étrier 152 mm

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4.4 DIMENSIONS

Largeur de coupe : 1,57 m Largeur hors tout avec tourets : 1,9 m Hauteur hors tout : 1,3 m Longueur hors tout avec tourets : 2,1 m Longueur hors tout avec collecteurs : 2,5 m Poids hors tout de la machine Avec tourets

Diesel : 630 kg Essence : 574 kg

Sans tourets

Diesel : 535 kg Essence : 478 kg

Voie : 1,2 m

Empattement : 1,3 m

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FR-6

4 SPECIFICATIONS

JACOBSEN G-PLEX III Série : DN & DP

MANUEL DE L’OPERATEUR ET DE SECURITE

4.5 NIVEAU DE VIBRATION

La machine a été testée pour des niveaux de vibration sur tout le corps et les mains / les biellettes. L’opérateur était assis en position d’utilisation normale, les deux mains sur le volant. Le moteur tournait et le dispositif de coupe était en rotation avec la machine immobile.

Norme ISO 5349 : Vibrations mécaniques 1986. Guides pour mesurer et évaluer l’exposition du corps et des mains aux vibrations.

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4.6 PENTES

N’UTILISEZ PAS LA MACHINE SUR DES PENTES SUPERIEURES A 15°.

La pente de 15° a été calculée en utilisant des mesures de stabilité statique conformes aux prescriptions de l’EN 836.

4.7 LUBRIFIANTS RECOMMANDES

Huile moteur : Diesel : Doit être conforme à

MIL-L-2104C ou à A.P.I. Classification CD. Essence : A.P.I. Classification SE/SF.

Huile hydraulique : GreensCare 68.

4.8 PERFORMANCE DE COUPE

Touret à 7 lames - 7,4 mm à 6 km/h Touret à 9 lames - 5,7 mm à 6 km/h Touret à 11 lames - 4,7 mm à 6 km/h

Norme ISO 2631-1 : Evaluation des vibrations au niveau du corps entier 1985 - Section 1 :

Prescriptions générales.

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FR-7

4 SPECIFICATIONS

JACOBSEN G-PLEX III Série : DN & DP

MANUEL DE L’OPERATEUR ET DE SECURITE

4.9 CERTIFICATS DE CONFORMITE