KUHN MERGE MAXX 950 Operator's Manual
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KUHN MERGE MAXX 950 Operator's Manual

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Operator's manual
KN233BGB_C
Read carefully before starting the machine
Merger
Original instructions
KN233BGB_C
- English - 09-2019

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Summary of Contents for KUHN MERGE MAXX 950

  • Page 1 Operator's manual KN233BGB_C Read carefully before starting the machine Merger Original instructions KN233BGB_C - English - 09-2019...

  • Page 3: Dear Owner

    1. Dear Owner In buying a Kuhn machine you have chosen wisely. Into it have gone years of thought, research and improvement. You will find, as have thousands of owners all over the world, that you have the best that engineering skill and actual field testing can produce.

  • Page 4: Table Of Contents

    Merger MERGE MAXX 950 2. Contents Dear Owner ........................3 Contents ..........................4 Identification of the machine..................8 Front view (transport position) ......................8 Rear view (working position)......................8 Location of the plates........................9 Optional equipment........................13 Safety..........................14 Description of symbols used in this document................14 Safety instructions .........................
  • Page 5 Merger MERGE MAXX 950 Location and description of safety decals on the machine ............27 4.3.1 Location of safety decals....................27 4.3.2 Description of safety decals ..................... 28 Road safety equipment and recommendations ................30 4.4.1 Tyre pressure ........................31 4.4.2...
  • Page 6 Merger MERGE MAXX 950 6.4.7 Pneumatic braking connections (depending upon specification)........50 6.4.8 Electrical connections....................... 52 6.4.9 Primary PTO shaft ......................52 6.4.10 Adjusting the machine ...................... 55 6.4.11 Uncoupling the machine ....................55 6.4.12 Handling ........................... 57 Instructions for transport ....................58 Putting the machine into transport position..................
  • Page 7 Merger MERGE MAXX 950 SMV sign ............................89 Abrasion-resistant skids......................... 89 Synthetic skids..........................89 10. Maintenance and storage.................... 90 10.1 Frequency chart..........................90 10.2 Cleaning the machine ........................92 10.3 Lubrication ............................. 93 10.3.1 Primary PTO shaft ......................94 10.3.2 Draining ..........................94 10.3.3 Greasing...........................

  • Page 8: Identification Of The Machine

    Merger MERGE MAXX 950 3. Identification of the machine Front view (transport position) Rear view (working position) 3. - Identification of the machine KN233BGB_C...

  • Page 9: Location Of The Plates

    - Please write below the type and serial number of the machine. • Serial Number: - This information is to be given to the Kuhn authorized dealer for any spare parts order or warranty claim. 3.3.1 Description ...
  • Page 10 Merger MERGE MAXX 950  Certification plate (EAC) For machines aimed at countries member of the 26: Model Year Eurasian customs union (EAC marking). 25: Month-Year of Construction 7: Model KUHN logo 9: Serial Nr. Model Machine serial number Plate reference...
  • Page 11 MERGE MAXX 950  European certification plate For machines with European approval. - Modification of the machine's configuration may necessitate an update of its road approval. Contact your Kuhn dealer for all information. Manufacturer Brand Model Machine serial number 3: Brand Certification number 11: Cat.
  • Page 12 Merger MERGE MAXX 950  Country certification plate - Modification of the machine's configuration may necessitate an update of its road approval. Contact your Kuhn dealer for all information. Manufacturer Brand Type, Variant, Version Model 3: Brand 10: Approval Nr./ Machine serial number Lieu date récept.

  • Page 13: Optional Equipment

    Merger MERGE MAXX 950 Optional equipment - Tick box corresponding to the equipment fitted on your machine:  1 3/8 - 6 spline pto shaft.  1 3/8 - 21 spline pto shaft.  Quick hitch.  Wide wheels (500/45-22.5 14 ply).

  • Page 14: Safety

    Merger MERGE MAXX 950 4. Safety Description of symbols used in this document This symbol indicates a potentially hazardous situation that if not avoided, could result in serious bodily injury. This symbol is used to identify special instructions or procedures which, if not followed strictly, could result in machinery damage.

  • Page 15: Safety Instructions

    Merger MERGE MAXX 950 Safety instructions 4.2.1 Introduction The machine must only be operated, maintained and repaired by competent persons who are familiar with machines' specifications and operation and aware safety regulations preventing accidents. The operator must imperatively respect safety instructions in this manual and in the warnings posted on the machine.

  • Page 16: Precautions To Be Taken Before Carrying Out Any Operations On The Machine

    Merger MERGE MAXX 950 4.2.3 Precautions to be taken before carrying out any operations on the machine - Before leaving the tractor or before adjusting, maintaining or repairing the machine, disengage the PTO drive, turn off the engine, remove ignition key and wait until all moving parts have come to a complete stop and apply park brake.

  • Page 17: Precautions When Driving

    Merger MERGE MAXX 950 4.2.5 Precautions when driving - Tractor handling, stability, performance and braking efficiency are all affected by weight distribution, trailed or mounted implements, additional ballast and driving conditions. It is therefore of great importance that the operator exercises caution in every given situation.

  • Page 18: Maximum Speed

    Merger MERGE MAXX 950 For machines with hoppers or tanks: • If the total weight exceeds the machine's total gross weight, empty the hopper to travel on public roads. • In any case, we recommend to travel on public roads with empty hoppers and tanks.

  • Page 19: Precautions When Coupling

    Merger MERGE MAXX 950 4.2.8 Precautions when coupling - Before attaching the machine, make sure that it cannot accidentally start moving (chock the wheels) and that the parking stand is in the right position. - The machine must only be attached to the hitch points provided for this purpose.

  • Page 20: Hydraulic Circuit

    Merger MERGE MAXX 950 4.2.9 Hydraulic circuit Caution! The hydraulic circuit is under high pressure. Maximum pressure at work: 200 bar (2901 psi). - Before connecting hoses to the tractor hydraulics, ensure that tractor and machine circuits are not under pressure. Before disconnecting a hose, depressurize the hydraulic circuit.

  • Page 21: Pto Shaft

    Merger MERGE MAXX 950 4.2.10 PTO shaft - Use only PTO shafts supplied with the machine or recommended by the machine manufacturer. The protective shield of the tractor PTO stub, the PTO shaft guards and the protective shield of the machine input shaft must always be in place and in good condition.

  • Page 22: Precautions During Manoeuvres

    Merger MERGE MAXX 950 PTO type Diameter X splines A ±5 mm (0.20’’) 35 mm (1.378’’) 85 mm (3.35’’) 36 mm (1.42’’) 85 mm (3.35’’) 35 mm (1.378’’) 85 mm (3.35’’) 45 mm (1.772’’) 100 mm (4.00’’) 44 mm (1.732’’) 100 mm (4.00’’)

  • Page 23: Tyres

    Merger MERGE MAXX 950 4.2.13 Tyres - Regularly check the tyre pressure. Respect manufacturers' recommendations on pressure. Assembly, disassembly and repair of wheels and tyres must only be carried out by competent persons who are equipped with standardized tools. Before any work is performed on the wheels,...

  • Page 24: Waste Disposal

    - For your own safety and for correct machine operation, only use original manufacturer parts. - It is strongly recommended to have your machine checked by your Kuhn dealer after each season, especially tools and their attaching hardware (nuts, bolts, etc.).

  • Page 25: Projection Of Stones And Foreign Objects

    Merger MERGE MAXX 950 4.2.18 Projection of stones and foreign objects - For driver safety, always use a tractor equipped with a cab. Never operate a windrower when other persons are nearby. Even when the machine is used in accordance with its purpose, objects may be projected.

  • Page 26: Precautions To Take Before Using The Terminal

    Merger MERGE MAXX 950 4.2.20 Precautions to take before using the terminal - Place the terminal so that it cannot interfere with other tractor controls activated inadvertently. - Before switching the terminal on, check that nobody is within the machine pivoting area: switching on the terminal can activate functions on the machine.

  • Page 27: Location And Description Of Safety Decals On The Machine

    Merger MERGE MAXX 950 Location and description of safety decals on the machine 4.3.1 Location of safety decals K9A148CE 0 K9A148CE 0 4. - Safety KN233BGB_C...

  • Page 28: Description Of Safety Decals

    Merger MERGE MAXX 950 4.3.2 Description of safety decals  Operating instructions (1) - The operators' manual contains all the information necessary for using the machine safely. It is imperative to read and comply with all instructions.  Working on the machine (2)
  • Page 29 Merger MERGE MAXX 950  Body crushing (5) - Stay a safe distance from the machine. Crushing hazard.  Do not step on the machine (6) - Do not step on the machine: Risk of falling or damaging the protection device.

  • Page 30: Road Safety Equipment And Recommendations

    Road safety equipment and recommendations The road safety equipment is mounted in the factory or by your authorized Kuhn dealer according to current safety regulations. - Always keep to the legal speed limit for driving a tractor-machine assembly on public roads.

  • Page 31: Tyre Pressure

    Merger MERGE MAXX 950 The side device is made up of the following components: • 3 amber reflectors (1) on each machine side. 4.4.1 Tyre pressure • Standard wheels 400/55-22.5: 2 bar (29 psi). • Wide wheels 500/45-22.5: 1.6 bar (23 psi).

  • Page 32: Instructions Specific To France

    Merger MERGE MAXX 950 4.4.2 Instructions specific to France  Coupling device (1) - Couple the machine to a tractor that is equipped with a system for locking the lift arms laterally and vertically. - To drive on roads, respect the attachment height specified in the operator's manual and lock the lift linkage.

  • Page 33: Likely Critical Failures

    Merger MERGE MAXX 950 Likely critical failures • 133993: Specific requirements for countries member of the Eurasian Economic Community (EAC marking). • 133994: Specific requirements for countries member of the Eurasian Economic Community (EAC marking). • 133995: Specific requirements for countries member of the Eurasian Economic Community (EAC marking).

  • Page 34: Machine Handling

    Merger MERGE MAXX 950 Machine handling - When lifting this equipment, appropriate lift straps, chains or any other equipment, perfect working order, complying with safety standards in force for this type of equipment, and with capacities that exceed the total weight of...
  • Page 35 Merger MERGE MAXX 950  Lifting the machine by means of the car jack This pictogram indicates where to place a jack to raise the machine. - Changing of a wheel: • Refer to chapter Maintenance. 4. - Safety KN233BGB_C...

  • Page 36: Machine Specifications

    12 : 5.1.1 Designated use of the machine The MERGE MAXX 950 must only be used for the work for which it has been designed: • Windrowing of hay, straw and other types of previously cut green or wilted forage.

  • Page 37: Technical Specifications

    Merger MERGE MAXX 950 Technical specifications MERGE MAXX 950 Coupling device 2 point linkage category 2 and 3N Working width (DIN11220) From 8.20 to 9.50 m (26’11’’ - 31’2’’) • Central windrow delivery • Side windrow delivery 8.80 m (28’10’’) (approximately) Swath width From 1.00 to 2.20 m (3’3’’...

  • Page 38: Required Equipment

    Merger MERGE MAXX 950 Required equipment The machine is factory delivered with the following equipment: 5.3.1 Wheels • Standard wheels (400/55-22.5 14 ply). • Wide wheels (500/45-22.5 14 ply). 5. - Machine specifications KN233BGB_C...

  • Page 39: Braking System

    Merger MERGE MAXX 950 5.3.2 Braking system • Hydraulic braking system. • Pneumatic braking system. 5.3.3 PTO shaft  Pto shaft • 1"3/8 - 6 spline pto shaft. • 1"3/8 - 21 spline pto shaft.  Gearbox • Housing: 750/min.

  • Page 40: Safety

    Merger MERGE MAXX 950 5.3.4 Safety • 2 check chains. The check chains allow keeping control of the machine in case of a linkage device loss or breakage during transport. Sound levels Sound levels have been measured in accordance with the measuring methods as defined in: •...

  • Page 41: Putting Into Service

    Merger MERGE MAXX 950 6. Putting into service Description of control elements The machine is equipped with a control terminal to carry out all of the functions: • Model: AT10. - Refer to the control terminal manual: KC074. Description of the controls •...

  • Page 42: Assembly And Fitting

    Merger MERGE MAXX 950 • Push button switch: Incrementation of the figures: • (6): To increase a value. • (7): Reduce value . • Navigation keys: • (8): Move the cursor to the left. • (9): Move the cursor to the right.

  • Page 43: Coupling And Uncoupling

    Merger MERGE MAXX 950 Wire color Function (1) - 82 Brown + 12 Volt Brown (2) - 15/30 + 12 Volt Blue (3) - 31 Ground 15/30 Some tractors are factory equipped with a 3- pin socket, to prevent any malfunction, check the polarity of this socket before connecting the control box.

  • Page 44: Prevention Against Unauthorised Use

    Merger MERGE MAXX 950 6.4.2 Prevention against unauthorised use For machines with European approval To avoid non-authorized use of the machine, the spacer (1) must be placed on the hitch pin and the padlock (2) must be locked in the pin hole.
  • Page 45 Merger MERGE MAXX 950 The tractor must be fitted with the following components: - When optional equipment is used, follow specific procedures mentioned in the related section: • Optional equipment / Windrow curtain / Coupling and uncoupling / Preparing the tractor.

  • Page 46: Coupling The Machine

    Merger MERGE MAXX 950  Lateral adjustment of the lower links - Distribute the play on each side of the lift linkage. - Check that the stabilisers function properly (Adjustment, Locking / Unlocking). 6.4.4 Coupling the machine - Before hitching your machine, verify that...
  • Page 47 - Lock tractor lower link stabilisers. The check chains must be replaced if one of their links is broken, damaged or distorted (Contact your KUHN authorized dealer). The check chains must be looped to a tractor hitching point different from the hitch bar.

  • Page 48: Hydraulic Connections

    Merger MERGE MAXX 950 - Remove and store the wheel choks in their holders (1). - Release parking brake. - Attach coupling disconnection cord to a fixed point on the tractor. 6.4.5 Hydraulic connections When optional equipment is used, follow...
  • Page 49 Merger MERGE MAXX 950 - Check connector cleanliness prior to connecting the hoses. - Before connecting hoses to the tractor hydraulics, ensure that tractor machine circuits are not under pressure. - Before disconnecting a hose, depressurize the hydraulic circuit. - Connect hydraulic hoses (a) and (b) to a double acting valve: •...

  • Page 50: Connections For The Hydraulic Braking (Depending Upon Specification)

    Merger MERGE MAXX 950 6.4.6 Connections for the hydraulic braking (depending upon specification) - Connect hydraulic hose for braking system to the tractor "trailer brake" coupler. After connecting the hose, check that there is no risk of it getting caught during operation.
  • Page 51 Merger MERGE MAXX 950 When the braking hoses are not connected to the tractor's braking system, the machine's brakes are automatically engaged. Conditions: • The air tank is full. • The push-button of the valve is released. It is possible to release the brakes to move the machine without connecting the brake hoses.

  • Page 52: Electrical Connections

    Merger MERGE MAXX 950 6.4.8 Electrical connections  Terminal - Connect the 7-pin plug (1) of the module (3) to the terminal (2). - Connect wiring harness (4) of module (3) to tractor 3-pin socket (5). - Connect 7-pin plug to the tractor.
  • Page 53 Merger MERGE MAXX 950 The direction of rotation is shown on a decal. K9C311TL 0 1000 K9C312TL 0 - Separate the two half PTO shafts and connect them to the machine's input shaft and to the tractor PTO stub. - Check the length of the PTO shaft: •...
  • Page 54 Merger MERGE MAXX 950 Never operate the PTO shaft at an angle X exceeding 30°. To avoid serious accidents, the PTO drive shaft guards must be properly in place and fixed with the chains provided. - On machine side, hook drive guard chain to ring (1).

  • Page 55: Adjusting The Machine

    Merger MERGE MAXX 950 6.4.10 Adjusting the machine  Frame height - Lower the tractor lift linkage so that hitch pins are at a distance H from the ground: • H = 630 mm (2’1’’). 6.4.11 Uncoupling the machine - Park the machine on an even fairly level ground.
  • Page 56 Merger MERGE MAXX 950 - Apply parking brake. - Remove cord from tractor and store it in its holder on the machine. - Uncouple and place PTO shaft in support (1). - Disconnect and store hydraulic hoses in holder (2).

  • Page 57: Handling

    Merger MERGE MAXX 950 6.4.12 Handling - Before carrying out any maintenance on the machine, disengage the power take-off, switch off the tractor engine, remove ignition key and wait until all moving parts have come to a complete stop and apply park brake - Couple the machine to the tractor.

  • Page 58: Instructions For Transport

    Merger MERGE MAXX 950 7. Instructions for transport Putting the machine into transport position Before placing the machine into transport position: - Wait until the rotating parts have come to a complete stop. - Check that nobody is within the machine pivoting area.

  • Page 59: If The Work Units Are Distant

    Merger MERGE MAXX 950 7.1.1 If the work units are distant From the working position: - Activate the transport/work cylinder control valve in the "pivot into transport" position: • The machine takes up the headland turn position. - Activate the offset valve to bring the work units closer.

  • Page 60: If The Work Units Are Close

    Merger MERGE MAXX 950 - Check that transport locks (1) are fully engaged. Never engage the tractor PTO drive when the machine is in transport position. 7.1.2 If the work units are close From the working position: - Activate the transport/work cylinder control valve in the "pivot into transport"...

  • Page 61: Conformity With The Road Regulations

    Merger MERGE MAXX 950 - Check that transport locks (1) are fully engaged. Never engage the tractor PTO drive when the machine is in transport position. Conformity with the road regulations Before driving the machine on public roads, ensure that the machine complies with current highway code regulations.

  • Page 62: Machine Transport Using Transport Means

    Merger MERGE MAXX 950 Machine transport using transport means 134035: Specific requirements for countries member of the Eurasian Economic Community (EAC marking). 134036: Specific requirements for countries member of the Eurasian Economic Community (EAC marking). 7. - Instructions for transport...

  • Page 63: Instructions For Work

    Merger MERGE MAXX 950 8. Instructions for work Before placing the machine in working position: - Check that nobody is within the machine pivoting area. - If there is someone, make sure the person moves away. Putting the machine into work...
  • Page 64 Merger MERGE MAXX 950 - Activate the transport/work cylinder control valve in the lower in work position: • The machine is unlocked. - Continue to activate the tractor valve: • The machine unfolds. 8. - Instructions for work KN233BGB_C...

  • Page 65: Adjustments In Working Position

    Merger MERGE MAXX 950 Once the work units rest on the ground: - Shift the tractor's hydraulic valve in float position. The machine is in working position. Adjustments in working position Before making any adjustment: - Check that nobody is within the machine pivoting area.

  • Page 66: Adjusting The Pick-Up Working Height

    Merger MERGE MAXX 950 8.2.1 Adjusting the pick-up working height From the working position: The distance D between tines and ground can vary from - 15 to 80 mm ((-0.59’’) - (3.15’’)). - Adjust the tine ends with regards to the ground to prevent premature wear and forage contamination.

  • Page 67: Adjustment Of The Windguard Aggressiveness

    Merger MERGE MAXX 950 8.2.2 Adjustment of the windguard aggressiveness - Loosen the check nut (1). - Make the required adjustment using screw (2). - Tighten counter nut (1).  Adjustments • Example 1: This adjustment allows working in short forage of low volume or widely spread forage.

  • Page 68: Ground Pressure Adjustment Of The Side Pick-Ups

    Merger MERGE MAXX 950 8.2.3 Ground pressure adjustment of the side pick-ups The ground pressure is obtained using the 4 springs per pick-up. By modifying the spring length, the pick-up ground pressure varies. The pressure must be adapted to the nature and moisture degree of the ground.

  • Page 69: Flow Control Valve (Conveyor)

    Merger MERGE MAXX 950 8.2.4 Flow control valve (Conveyor) This equipment allows adjusting the belt speed. Left side (Regulation valve (1)): - Turn thumbwheel (2) clockwise to reduce the belt speed. - Turn thumbwheel (2) counterclockwise to increase the belt speed.
  • Page 70 Merger MERGE MAXX 950 Step up gearbox 750/min: • The tractor power take-off must rotate at a speed comprised between 750 and 650 rpm. Step up gearbox 1000/min: • The tractor power take-off must rotate at a speed comprised between 1000 and 850 rpm.

  • Page 71: Drive Speed

    Merger MERGE MAXX 950 - Press button (3) F2: • NO: No rotation of the conveyor belts and pickups. No rotation of the conveyor belts and pickups: • (1): The hollowed-out arrows indicate the preselected direction of rotation of the conveyor belts.
  • Page 72 Merger MERGE MAXX 950 Left windrow delivery From the right side windrow delivery configuration. - Press key F3: • Belt rotation stops (by time delay). then • Activation of conveyor belts and pickups: LH conveyor (direction of rotation to the left).- RH conveyor (direction of rotation to the left).
  • Page 73 Merger MERGE MAXX 950 Right windrow delivery From the left windrow delivery configuration. - Press key F3: • Belt rotation stops (by time delay). then • Activation of conveyor belts and pickups: LH conveyor (direction of rotation to the right).- RH conveyor (direction of rotation to the right).
  • Page 74 Merger MERGE MAXX 950 Left and right windrow delivery From the left windrow delivery configuration. - Press key F1: • Belt rotation stops (by time delay). then • Activation of conveyor belts and pickups: LH conveyor (direction of rotation to the left).- RH conveyor (direction of rotation to the right).
  • Page 75 Merger MERGE MAXX 950 Central windrow delivery From the central and right side windrow delivery configuration. - Press key F1: • Belt rotation stops (by time delay). then • Activation of conveyor belts and pickups: LH conveyor (direction of rotation to the right).- RH conveyor (direction of rotation to the left).
  • Page 76 Merger MERGE MAXX 950 Central windrow delivery + Left windrow delivery From the central and right side windrow delivery configuration. - Press key F3: • Belt rotation stops (by time delay). then • Activation of conveyor belts and pickups: LH conveyor (direction of rotation to the left).- RH...
  • Page 77 Merger MERGE MAXX 950 Central windrow delivery + Right windrow delivery From the central windrow delivery configuration. - Press key F3: • Belt rotation stops (by time delay). then • Activation of conveyor belts and pickups: LH conveyor (direction of rotation to the right).- RH conveyor (direction of rotation to the right).

  • Page 78: Putting The Machine In Headland Turn Position

    Merger MERGE MAXX 950 Left and right windrow delivery From the central windrow delivery configuration. - Press key F1: • Belt rotation stops (by time delay). then • Activation of conveyor belts and pickups: LH conveyor (direction of rotation to the left).- RH conveyor (direction of rotation to the right).
  • Page 79 Merger MERGE MAXX 950 - Activate the tractor double acting valve in the headland turn position direction: • The work units are raised. a: Side windrow delivery. b: Central windrow delivery. Following screen is displayed. Putting the machine into work position: - Set hydraulic valve in floating position: •...
  • Page 80 Merger MERGE MAXX 950  Right work unit Putting the machine in headland turn position: - Press key F3. - Activate the tractor double acting valve in the headland turn position direction: • The right unit is raised. a: Side windrow delivery.
  • Page 81 Merger MERGE MAXX 950 Putting the machine into work position: - Set hydraulic valve in floating position: • The right work unit is lowered. a: Side windrow delivery. b: Central windrow delivery.  Left work unit Putting the machine in headland turn position: - Press key F1.
  • Page 82 Merger MERGE MAXX 950 - Activate the tractor double acting valve in the headland turn position direction: • The left unit is raised. a: Side windrow delivery. b: Central windrow delivery. Following screen is displayed. Putting the machine into work position: - Set hydraulic valve in floating position: •...

  • Page 83: Adjusting The Headland Turn Height

    Merger MERGE MAXX 950 8.3.4 Adjusting the headland turn height Moving the sensor (1) allows adjusting the headland turn height of the work units: • Reducing the distance between sensor (1) and sensor (2) increases the headland turn height. • Distancing sensor (1) from sensor (2) reduces the headland turn height.

  • Page 84: Optional Equipment

    Merger MERGE MAXX 950 9. Optional equipment 1 3/8’’ - 6 spline pto shaft A specific pto shaft is available as option for tractors equipped with a 1 3/8’’ - 6 spline pto stub. 1 3/8’’ - 21 spline pto shaft A specific pto shaft is available as option for tractors equipped with a 1 3/8’’...

  • Page 85: Technical Specifications

    Merger MERGE MAXX 950 9.4.1 Technical specifications In certain countries the machine exceeds the maximum legal size to drive on public roads. Mudguard Windrow curtain Before using the machine: - Check that nobody is within the machine pivoting area. - If there is someone, make sure the person moves away.

  • Page 86: Safety

    Merger MERGE MAXX 950 9.6.1 Safety  Location and description of safety decals on the machine Description of safety decals Manoeuvring area (1): - Stay a safe distance from the machine. 9.6.2 Putting into service  Coupling and uncoupling Preparing the tractor...

  • Page 87: Adjust Windrow Curtain Position

    Merger MERGE MAXX 950 9.6.3 Adjust windrow curtain position The windrow curtain can be adjusted in different positions: • (a): Right side. • (b): Left side.  Remove windrow curtain - Remove the 3 nuts (1). - Remove the 3 washers (2).

  • Page 88: Instructions For Transport

    Merger MERGE MAXX 950  Fitting: Left side - Reinstall windrow curtain. - Adjust windrow curtain position. - Reinstall the 3 washers (2). - Reinstall the 3 nuts (1). 9.6.4 Instructions for transport - Operate the tractor valve to fully retract the windrow curtain.

  • Page 89: Smv Sign

    Merger MERGE MAXX 950 SMV sign To conform with the regulation in force in the country, a warning sign can be fitted on the machine. Abrasion-resistant skids Synthetic skids Recommended for dry and stony conditions only. For maximum preservation of the synthetic skids, adjust spring suspension to the highest level.

  • Page 90: Maintenance And Storage

    Merger MERGE MAXX 950 10. Maintenance and storage - Before carrying out any maintenance or repairs on the machine, switch off the tractor engine, remove ignition key, wait until all moving parts have come to a standstill and remove PTO shaft.
  • Page 91 Merger MERGE MAXX 950 Grease: • Cylinder pins. • Folding links. • The left arm pivot points.  • The right arm pivot points. • The aggressiveness adjustment system of the roller-type reels. Oil: • The left arm pivot points.

  • Page 92: Cleaning The Machine

    Merger MERGE MAXX 950 • Check transport    wheel bolts for tightness • Check that all  hoses are in good condition.  • Replace the hydraulic hoses. (*): Replacement hoses must meet the manufacturer's technical specifications. 10.2 Cleaning the machine...

  • Page 93: Lubrication

    Merger MERGE MAXX 950 10.3 Lubrication - Place the machine in working position. - Before leaving the tractor or before adjusting, maintaining or repairing the machine, disengage the PTO drive, turn off the engine, remove ignition key and wait until all moving parts have come to a complete stop and apply park brake.

  • Page 94: Primary Pto Shaft

    Merger MERGE MAXX 950 10.3.1 Primary PTO shaft Before using the machine for the first time: - Grease the transmission. During intensive with tractors maximum authorized power, recommended to grease at closer intervals. Every 50 hours: • U-joints (1). • transmission tube (2).
  • Page 95 Merger MERGE MAXX 950 - Loosen screw (1). - Pivot cover (2). - Unscrew filler plug (1). 10. - Maintenance and storage KN233BGB_C...
  • Page 96 Merger MERGE MAXX 950 - Place a container of sufficient capacity under drain plug (2). - Remove drain plug (2). - Allow oil to drain completely. - Wait for dripping to stop. - Clean and reinstall drain plug (2) and its washer (3).
  • Page 97 Merger MERGE MAXX 950 - Remove cover (1). - Remove filter cartridge (2). - Replace the oil filter (3). - Clean all components. - Check condition of the seals (4). Replace them if necessary. - Coat O-rings (4) as well as threads and sealing surfaces of the container and filter head with clean service fluid.
  • Page 98 Merger MERGE MAXX 950 - Pour the correct oil quantity and quality through the opening of the filler plug. - Reinstall filler plug (1). Not respecting these instructions will result in destruction of the filter cartridge. - Pivot cover (1).

  • Page 99: Greasing

    Merger MERGE MAXX 950 MERGE MAXX 950 Oil volume 1.2 litres (0.32 US gal) Type of oil Mineral oil (Gear oil) Viscosity SAE80W90 Specification API - GL5 - When changing the oil, it is recommended to use either an identical mineral oil or a synthetic oil of type PAO (Poly-Alpha-Olefine) with viscosity grade SAE75W90.
  • Page 100 Merger MERGE MAXX 950 • Cylinder pins. • Folding links. 10. - Maintenance and storage KN233BGB_C...
  • Page 101 Merger MERGE MAXX 950 • The right arm pivot points. • The left arm pivot points. • The aggressiveness adjustment system of the roller-type reels. 10. - Maintenance and storage KN233BGB_C...
  • Page 102 Merger MERGE MAXX 950 • The windrow reels: • Right pick-up (2 greasers). • Left pick-up (2 greasers).  Roller housings - Perform the operation on each side of the machine. - Position the belt to enable accessing the greasers (Manually).

  • Page 103: Lubrication

    Merger MERGE MAXX 950 • Tensioner side (Forwards). • On the motor side. 10.3.4 Lubrication - Lubricate with all purpose oil SAE80W90. 10. - Maintenance and storage KN233BGB_C...
  • Page 104 Merger MERGE MAXX 950 • The coupling yokes. • The parking stand. • The transport locks. 10. - Maintenance and storage KN233BGB_C...
  • Page 105 Merger MERGE MAXX 950 • Skid shoe pivot points. 10. - Maintenance and storage KN233BGB_C...
  • Page 106 Merger MERGE MAXX 950 • The right arm pivot points. • The left arm pivot points. 10. - Maintenance and storage KN233BGB_C...

  • Page 107: Maintenance

    Merger MERGE MAXX 950 10.4 Maintenance 10.4.1 The belt tension - Before leaving the tractor or before adjusting, maintaining or repairing the machine, disengage the PTO drive, turn off the engine, remove ignition key and wait until all moving parts have come to a complete stop and apply park brake.
  • Page 108 Merger MERGE MAXX 950  Conveyor belt tension adjustment Prior to adjusting the conveyor belt tension, check that the conveyor belt is positioned on top of the 2 side guides (1) located on either sides of the conveyor belt. - Unscrew the 2 bolts (1).
  • Page 109 Merger MERGE MAXX 950 - Remove lynch pin (1) and pin (2). - Unscrew the 3 bolts (1). - Loosen nut (2). - Increase the distance (L) between guard (3) and belt (4). - a: Screw lever (1) to loosen conveyor belt.
  • Page 110 Merger MERGE MAXX 950 - Reinstall pin (2) and pin (1). - Push lever (2) to stretch the conveyor belt. - Reinstall R-clip (1). - Check the conveyor belt tension. - Repeat procedure if necessary. - Measure dimension x. The tension is correct when central bar (1) of the conveyor belt is located at approximately 15 mm (0.6’’) from the side guides (2).

  • Page 111: Fixing Elements

    Merger MERGE MAXX 950 - Adjust the distance (L) between guard (1) and belt (2): • L=10 mm (0.39’’). - Tighten nut (3). - Tighten the 3 bolts (4). - Tighten the 2 bolts (1). 10.4.2 Fixing elements - Check transport wheel nuts (1) for tightness: •...

  • Page 112: Tank Oil Level

    Merger MERGE MAXX 950 10.4.3 Tank oil level This decal indicates the cold oil level. - Refer to the decal fitted on the machine. 10. - Maintenance and storage KN233BGB_C...

  • Page 113: Step Up Gearbox Oil Level

    Merger MERGE MAXX 950 10.4.4 Step up gearbox oil level - Regurlarly check the step up gearbox oil level. From the working position: - Adjust the height of the lift linkage until the gearbox is horizontal. - Unscrew filler plug extension (1).

  • Page 114: Braking System

    - Measure dimension L1. Length L1 must not exceed measure L by more than 35 mm (1.38’’). If the travel is greater than 40mm, contact your Kuhn dealer to have the brake system re-configured. 10. - Maintenance and storage KN233BGB_C...

  • Page 115: Tyre Pressure

    Merger MERGE MAXX 950 10.4.6 Tyre pressure - Do not inflate the tires at an air pressure higher than the maximum permissible air pressure indicated on the sidewall of the tires.  Main Wheels Drive speed 25 km/h (15 mph)

  • Page 116: Changing Of A Wheel

    Merger MERGE MAXX 950 10.4.7 Changing of a wheel - Do not drive with worn or damaged tyres. - Mount only original tires, so as to remain in accordance with the machine approval and to retain the right to drive on the public road.

  • Page 117: Emptying The Air Reservoir (Depending Upon Specification)

    Merger MERGE MAXX 950 10.4.8 Emptying the air reservoir (depending upon specification) Before carrying out any maintenance or repairs on the pneumatic braking system circuit, apply machine brake and/or block wheels using wheel chocks. - Pull ring (1) to empty water contained in the air reservoir.

  • Page 118: Storage

    Merger MERGE MAXX 950 10.5 Storage 10.5.1 At the end of each season - Clean the machine thoroughly. - Lubricate the whole machine. - Grease the cylinder rods in contact with the outside. A7300019 0 - Check tyre pressure: • 400/55-22.5 14: 2 bar (29 psi).

  • Page 119: Storage

    Merger MERGE MAXX 950 10.5.3 Storage • 139884: Specific requirements for countries member of the Eurasian Economic Community (EAC marking). • 139885: Specific requirements for countries member of the Eurasian Economic Community (EAC marking). • 139886: Specific requirements for countries member of the Eurasian Economic Community (EAC marking).

  • Page 120: Troubleshooting Guide

    Air leak. - Check condition and sealing of the circuit components. Incorrect air pressure in the - Contact your Kuhn dealer air reservoir. to service and repair the brake system. Incorrect air pressure in the brake cylinders. 11. - Troubleshooting guide...

  • Page 121: Limited Warranty

    KUHN equipment from an authorized KUHN dealer, that such equipment is, at the time of delivery to such purchaser, free from defects in material and workmanship, and that such equipment is covered under this Limited Warranty providing the machine is used and serviced in accordance with the recommendations in the Operator's manual.
  • Page 122 - The warranty claim is completed on line via extranet - www.kuhn.com or submitted on a KUHN warranty claim form and returned to the Company within one month after the date of failure or the date of problem becoming apparent.
  • Page 123 $Specimen of the "Declaration of conformity" EC Declaration of conformity (European directive 2006/42/CE) The manufacturer: Manufacturer name and address declares that the product described hereafter: Brand Brand Machine Machine Type / Model : Type / Model Serial no. Serial no. - conforms to the requirements of the European directive 2006/42/CE.
  • Page 124 KUHN S.A. - B.P. 50060 - F - 67706 SAVERNE CEDEX (FRANCE) KUHN-AUDUREAU SAS - B.P. 19 - F - 85260 LA COPECHAGNIERE (FRANCE) KUHN-BLANCHARD SAS - 24, route de Nantes - F - 44680 CHEMERE (FRANCE) KUHN-HUARD SAS - B.P. 49 - F - 44142 CHATEAUBRIANT CEDEX (FRANCE) KUHN-GELDROP B.V.

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