Zetor FORTERRA HD Series - Electro-Hydraulic System; System Activation and Functions

Zetor FORTERRA HD Series

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NOTES

9696

Table of Contents

Default Chapter4
- Table of Contents4
Location of Serial Numbers12
Safety Instructions for Users14
- General Safety Regulations14
- Proper Clothing14
- Starting the Engine15
- Driving Operation15
- Transportation of Persons, Operation15
- Fire Prevention Principles16
- Preventive Daily Maintenance17
- Front Passenger´s Seat Notification18
- Protection of Cab against Aerosols18
- The Level of External Noise of Tractor18
- The Level of Internal Sound of Tractor19
- The Level of Vibrations on Driver´s Seat19
- Tractors Equipped with Front End Loader19
- Principles for Operating Tractors Equipped with Front End Loader20
- Zetor Tractors Used for Work in the Woods21
Preventive Daily Maintenance22
- Fuel System Leaks22
- Engine Oil Level22
- Cooling System22
- Liquid Brakes23
- Trailer Air Brakes23
- Trailer Hydraulic Brakes23
- Hydrostatic Steering23
- Air Cleaner24
- Cab Filtration24
- Hitches24
- After Wirk with Front Implements and in Case of Cooler Clogging24
- Tyres and Wheels25
- Short Functional Test25
Acquaintance with the Tractor26
- Safety Cabin26
- Opening the Door from the Outside26
- Opening the Door from the Inside26
- Rear Window26
- Side Window27
- Control Panel on the Right Column of the Cabin27
- Control Panel on the Right Rear Mudguard27
- Switches Located on the Control Panel28
- Front Wiper Speed Switch28
- Windshield Washer Tank28
- Windshield Washer Engagement29
- Passenger´s Seat29
- Shelf30
- Rear View Mirrors30
- Driver's Seat Sears31
- Driver´s Seat31
- Tilting and Protrusion of Steering Wheel32
- Air Filter with Active Carbon32
- Heating Control Panel, * Air-Condition33
- Heating Valve Control (A)33
- Switch Air-Condition (C)33
- Air Circulation in Cabin Control (D)34
- Proper Function of the Heating and Air-Condition System34
- Fast Heating of the Cabin Area34
- Fast Cooling of the Space of the Cabin34
- Operation of Heating or Air-Condition with Tractor´s Work35
- Immediately after Cooling the Cabin35
- Air-Condition and Heating Registers (A)35
- Front Windshield (B) Defrosting36
- Sun Screen36
- Internal Lighting36
- Dashboard37
- Display Description38
- Change of the Look of Display38
- Display - Change of Display38
- Display - Resetting Data39
- Display - Manual Brake39
- Display - Error Messages39
- Display - Service Menu40
- Display - Setting Language Mutation40
- Display - Machined Area40
- Machined Area Menu41
- Machined Area Width41
- Machined Area Record42
- Travel Speed Calibration Digital Dashboards43
- Switches and Levers43
- Lights Switch44
- Switch of Warning Lights44
- Lights Switch between the Grill and the Cabin44
- Direction Lights, Lower Beam Head Lights, Head Lights and Horn Switches44
- Switch Box45
- Switch Box Key in the Position (0)45
- Switch Box Key in the Position (I)45
- Switch Box Key in the Position (II)45
- Manual Throttle46
- Reversing Lever46
- Gear Shifting Lever46
- Gear Shifting Scheme47
- Pedals and Levers47
- Road and Reduced Speeds Shifting Lever47
- PTO Revolutions Preselection Lever47
- Manual Brake Lever and Coupling for Semi-Trailer Control Lever48
- Battery Disconnector48
- Fuel Tank48
- Fuel Tank Drain Plug48
- Aggregation Opening49
Driving Operation50
- Before You Start50
- If You Do Not Succeed in Starting the Engine50
- Non-Permitted Starting50
- Starting the Engine of the Tractor51
- Ignition System Disorders Signalization51
- Coolant Heater51
- Starting the Engine with the Use of Coolant Heater52
- Immediately after Start52
- Engine Heating53
- Gear Shifting53
- Reversing Lever53
- Reversing Lever Position Signalization54
- Shifting Road and Reduced Speeds54
- Road and Reducing Speeds Lever Position Signalization54
- Driver´s Seat - Safety Switch54
- The Principles of Appropriate Use of Tractors55
- The Description of the System of Travel Clutches55
- The Way of Controlling the Travel Clutch by55
- The Differences in Ways of Controlling the Travel Clutch by55
- Interrupted Sound Signal56
- Dead Start of the Tractor56
- Dead Start of Tractor in Regular Operation - Automatic Dead Start Function56
- Dead Start by Means of Automatic Dead Start Function56
- Dead Start of Tractor in Regular Operation - Clutch Pedal56
- Dead Start - Using the Clutch Pedal57
- Change the Direction of Drive57
- Change the Direction of Drive by Means of Reversing Lever57
- Change the Direction of Drive - Using the Clutch Pedal58
- Gear Shifting58
- Gear Shifting - Using the Clutch Pedal58
- Gear Shifting - Using the Clutch Control Button on the Head of Gear Shifting Lever58
- Signalization of Travel Clutches and Gear Box System Failures58
- Signal Lamp of Full Pushing Filter59
- Major Failures Signalization59
- Signalization of Less Major Failure59
- Serious Failures of Travel Clutches and Reversing Levers System60
- Less Serious Failures of Travel Clutches and Reversing System60
- Blocking the Automatic Dead Start Function60
- Three-Gear Torque Multiplier60
- Signalization of Multiplier Function61
- Increasing, Decreasing the Travel Speed by Two Gears61
- Multiplier Preselection Switch61
- Multiplier Pre-Selection Signalization61
- Automatic Multiplier Shifting62
- Front Drive Axle Control63
- Driving with Engaged Front Axle Drive63
- Manual Front Drive Axle Control63
- Automatic Front Drive Axle Control64
- Axle Lock Control of Rear and Front Axle64
- Automatic Axle Lock Control of Rear and Front Axle65
- Suspension Front Drive Axle65
- Front Drive Axle Suspension Mode Setting66
- Height Adjustment of the Front Part of the Tractor66
- Diesel Particle Filter67
- Diesel Particle Filter - System Failures Signalization68
- Diesel Particle Filter Failure Codes68
- Diesel Particle Filter Regeneration69
- Manual Brake - Signalization69
- Driving up the Slope70
- Driving down the Slope70
- Foot Brakes70
- Air Brakes of Trailers and Articulated Trailers70
- Warning Signalization of Air Pressured Drop71
- One-Hose and Two-Hose Brakes71
- One-Hose Brakes71
- Two-Hose Brakes71
- Hydraulic Brakes of Trailers72
- Connecting and Disconnecting Quick Couplings of Trailer Hydraulic Brakes72
- Stopping the Tractor - Manual Brake72
- Stopping the Engine73
- Leaving the Tractor73
- Warning Signalization of Hydrostatic Steering Failure73
- Limiting Travel Speed73
Tractor Run-In74
- General Principles of New Tractor Run-In in First 100 Hours of Operation74
- In First 10 Hours of Operation74
- From 100 Hours of Operation74
Transportation76
- CBM Stage Quick-Adjusting Hitch76
- Height Adjustment and Disassembly of the CBM Stage Hitch76
- Automatic Mouth of the CBM Stage Hitch76
- Modular System of Hitches for Trailers and Semi-Trailers76
- Swinging Draw-Bar Console Module77
- Swinging Draw-Bar Console with a Fixed Pin Module77
- Console with a Ø 80 Ball Module77
- Hitch for a Single-Axle CBM Semi-Trailer77
Drive of Agricultural Machinery80
- Work with PTO Shaft80
- Controlling the Front and Rear PTO Shaft80
- Rear PTO Shaft Revolutions Preselection Lever80
- Standard and Economical Independent Revolutions of Rear PTO Shaft81
- Dependent and Independent Rear PTO Shaft Revolutions81
- Facilitating Connection of Joint Shaft of an Aggregated Machine to the Tractor82
- Selection Switch of Rear PTO Clutch Revolutions (P.T.O.)82
- Replaceable End Points of Rear PTO Shaft83
- Rear PTO Switch83
- Engaging Rear PTO Shaft - Independent Revolutions84
- Engagement of Rear PTO Shaft - Dependent Revolutions85
- Automatic Disengagement of PTO Clutch85
- Setting Automatic Disengagement of PTO Shaft Clutch - Display Description86
- Automatic Disengagement of PTO Shaft Clutch - Return to Basic Setting86
- Setting Automatic Disengagement of PTO Shaft Clutch87
- Work with Automatic Disengagement of PTO Shaft Clutch87
- Front PTO Shaft88
- Front PTO Shaft Control88
- Maximum Transferred Output89
- Drive of Machines with Greater Inertia Masses89
Hydraulic System90
- Indication of Low Oil Temperature90
- Hydraulic Pump90
- Control Elements Placement90
- Outer Hydraulic Circuit91
- Connecting and Disconnecting Quick-Couplers91
- Quick-Couplings with Drip Collection91
- External Hydraulic Circuit Controls91
- Controls of External Hydraulic Circuit Description92
- External Hydraulic Circuit Controls Activation92
- External Hydraulic Circuit Controls Function93
- Setting Oil Flow through Quick Couplers93
- External Hydraulic Circuits Control by Means of a Joystick94
- External Hydraulic Circuit Front Outlets and Front Three-Point Hitch94
- Front Outlets of External Hydraulic Circuit - Standard Version of the Tractor95
- Front Outlets of External Hydraulic Circuit - Tractor with Auxiliary Switchboard for Front Hydraulic Circuits95
- Connecting Machines and Tools to External Hydraulic Circuit96
Electro-Hydraulic System98
- Control Element Functions98
- Equipment 'OFF98
- Blocking Cancellation99
- Quick Sinking99
- Transport of Implements100
- Stop Position100
- Vibration Compensator (Damper)100
- Limitation of the Upper Position of the Three-Point Hitch101
- Lowering Speed101
- Free Position101
- Setting the Control of Three-Point Hitch101
- Manual Setting of Control of Three-Point Hitch102
- Automatic Control of Three-Point Hitch102
- Using the Rear Control103
- External Control Buttons of the Electro-Hydraulic System103
- Indication of EHR-B Errors103
- Description of Signals of EHR-B Electro-Hydraulic System Errors104
- Description of Minor Errors of the EHR-B Electro-Hydraulic System105
Hitches106
- Rear Three-Point Hitch106
- Safety Principles of Working with the Three-Point Hitch106
- Height Adjustment of the Lifting Draw-Bars107
- Fixed and Free Position of the Lower Hydraulic Draw-Bars107
- Limiting Draw-Bars107
- Automatic Limiting Draw-Bars108
- Lower Draw-Bars with CBM Hooks108
- Securing the Lower Draw-Bars with CBM Hooks108
- Upper Draw-Bar109
- Front Three-Point Hitch109
- Adjusting the Lowering Rate of the Front Three-Point Hitch109
- Front Three-Point Hitch - Standard Version of the Tractor110
- Controlling Front Three-Point Hitch Mode - Tractor Version with Auxiliary Switchboard for Front Hydraulic Circuits110
- Hydraulic Lock of the Front Three-Point Hitch111
- Working and Transport Position of the Front Three-Point Hitch111
- Driving with Agricultural Machines Attached to the Front Three-Point Hitch111
Wheel Track Change112
- Front Wheels Track of Front Drive Axle in Tractors Equipped with Non-Removable Discs112
- Toe-In of the Wheels of the Front Driving Axle112
- Adjustment of Toe-In of the Wheels of the Front Driving Axle113
- Front Drive Axle Fenders113
- Setting Wheel Stops with Front Drive Axle114
- Rear Wheels Wheel Track114
Ballast Weights116
- Rear Wheel Weights116
- Bottom Weights116
- Front Weights116
- Weight of the Front Three-Point Hitch117
- Valve for Filling Tyre Tubes with Liquid117
- Procedure of Filling the Tyres with Liquid117
- Procedure of Draining Liquid from the Tyres118
- Wedging the Front Wheels118
- Antifreeze Solution for Tyre Filling119
Electric Installation120
- Basic Service Information120
- Accumulator Battery120
- Battery Disconnector120
- Accumulator Battery Maintenance121
- Alternator121
- Alternator Maintenance122
- Electric Installation Overload122
- Fuse Box122
- Placement of Fuses in Fuse Box123
- Checking the Adjustment of the Front Grill Headlights125
- Adjusting the Front Grill Headlights125
- Checking the Adjustment of the Cab Roof Headlights125
- List of Lamps126
Tractor Maintenance128
- Steps Performed Daily before the Start of Work128
- Steps Performed Every 50 Hours of Work128
- Steps Performed Every 100 Hours of Work128
- Steps Performed Every 500 Hours of Work128
- Steps Performed Outside the Interval of 500 Hours of Work128
- Filling and Filter Replacement129
- Used Operation Liquids and Filling - Quantities129
- Specification of Oils for Zetor Engines Equipped by Diesel Particle Filter130
- Oils for Zetor Engines Which Are Equipped with Diesel Particle Filter130
- Front PTO Oil130
- Oil to Gear Systems of Tractors130
- Suspension Front Drive Axle131
- Oil for the Front Driving Axle131
- Oil for the Hydrostatic Steering of the Tractors131
- Plastic Lubricant for the Tractor132
- Hydraulic Brake Liquid for the Tractors132
- Liquid for the Cooling System of the Tractors132
- Fuel for Zetor Engines Which Are Equipped with Diesel Paricle Filter132
- Tractor Greasing Scheme133
- Solid Front Drive Axle133
- Suspension Front Drive Axle133
- Hitch for a Single-Axle Semi-Trailer134
- Front Three-Point Hitch134
- Three-Point Hitch134
- Hitch Mouth for a Trailer134
- General Overhaul of the Tractors135
- Technical Maintenance of the Tractors after a General Overhaul of the Main Groups135
Maintenance Instructions136
- Opening the Hood136
- Checking the Oil Level in the Engine136
- Draining Oil from the Engine136
- Filling the Engine with Oil137
- Replacing the Fuel Filter Element137
- Bleeding the Fuel System137
- Dry Air Cleaner Maintenance Instructions138
- Recovery of the Mainair Cleaner Element138
- Replacing the Safety Element of the Air Cleaner138
- Reassembly of the Air Cleaner Elements139
- Hydrostatic Steering Oil Tank139
- Replacing the Filtration Element of the Hydrostatic Steering139
- Bleeding the Hydraulic Circuit of the Hydrostatic Steering140
- Replacing the Hydrostatic Steering Hoses141
- Replacing Coolant141
- Checking the Oil in Gearbox142
- Check and Replacement of Oil in Gear Box142
- Draining and Checking Holes142
- After Draining Oil142
- Replacement of the Transmission Oil Cleaner Element with Hydraulic Pump Suction Filter142
- Insertion Piece Replacement of the Oil Cleaner with Delivery Filter of the Gearbox Switchboard143
- Lubrication and Filling Points of the Front Driving Axle143
- Filling, Inspection and Drain Opening of Oil of the Front Wheel Reducers143
- Front PTO143
- Brake Fluid Replacement144
- Carbon Filter Installation Instructions144
- Cleaning the Heating Filters144
- Air Filter with Active Carbon145
- Air-Conditioning Maintenance145
- Draining Condensate from the Air Reservoir146
- Checking the Air Systems for Leaks146
- Working Pressure of Air Brakes146
- Maintenance and Treatment of Tyres147
- Recommended Inflation Values of the Front Wheel Tyres148
- Tyres for Driving Wheels149
- Storing the Tractor149
- Diesel Particle Filter Maintenance149
Adjustment150
- Flat Belt Drive Tension of Accessories150
- Adjusting the Play of the Brake Pedals150
- Bleeding the Brake System of the Tractor150
- Bleeding the Rear Brake System151
- Foot Brake Check151
- Foot Brake Adjustment152
- Parking Brake Adjustment152
- Adjustment of the Lifting Draw-Bars of the Hitch for a Single-Axle Semi-Trailer152
- Adjusting the Bowden Cable152
Main Technical Parameters154
- Main Tractor's Parameters (MM)154
- Technical Data of Engines155
- Technical Data of Engines156
- Permitted Maximum Load of Front Axle (Kg)157
- Permitted Maximum Load of Rear Axle (Kg)157
- Permitted Maximum Weight of Set 'Tractor + Mounted Machine' (Kg)157
- Manoeuvrability Condition157
- Front Tires Steerability158
- Change of the Load-Bearing Capacity of the Front Tyres (%)158
- Bearing Capacity of Rear Tires159
- Change of the Load Capacity of the Rear Tyres (%)159
- Performance on Rear PTO Shaft159
- Lifting Force of the Three-Point Hitch159
- Tensile Force160
- Speed of Tractor with Engine Revolutions of 2 200 Rpm and Parameter of Rear Wheels (Km/H)160
- Independent Rear Pto Shaft Revolutions161
- Speed of the Zuidberg Front PTO162
- Clearance-Circle and Turning Circle Diameter162
Index164

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