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Zetor COMPAX CL Series Operator's Manual

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COMPAX CL
OPERATOR´S MANUAL
1/2020
35
40
Tractor is Zetor. Since 1946.

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Summary of Contents for Zetor COMPAX CL Series

  • Page 1 COMPAX CL OPERATOR´S MANUAL 1/2020 Tractor is Zetor. Since 1946.
  • Page 2 ZETOR This Operator’s Manual for the Zetor tractors, which we are presenting to you will help you to become familiar with the operation and maintenance of your new tractor. Although many of you have rich experience with the operation of other tractors, please, read the information contained in this Operator’s Manual very carefully.

  • Page 4: Table Of Contents

    CONTENTS Location of serial numbers ..........................7 Product Warranty ............................7 About this manual ............................9 Introduction & description ..........................11 Instructions and Description ........................11 Description ..............................12 Rops (roll over protection structures) ......................13 Roll-Over Protection Structure (ROPS) ....................... 13 ROPS damage ............................
  • Page 5 CONTENTS DPF Regeneration Switch ........................... 47 PTO Control Switches ..........................48 Operation of Tractor Controls ........................49 Throttle Lever (Manual Control) ........................50 Brake Pedals ............................... 50 Reverse Shift Lever ............................. 51 Parking Brake Lever ............................ 51 Gear Shift Lever ............................52 Reduced and Road Gears Shift Lever ......................
  • Page 6 General Information ............................. 72 Periodical Check and Service Table ......................72 Table of operating fluids specifications ....................... 73 Recommended ZETOR service fillings ....................... 73 Check and Change of Coolant ........................74 Check of Coolant ............................74 Change of Coolant ............................74 Antifreeze ..............................
  • Page 7 CONTENTS Windscreen Washer Tank ........................... 90 Interior Lamp ............................... 90 Heating / Air Conditioning ..........................90 Temperature Control ........................... 90 Air Control Switch ............................91 Ventilation ..............................91 External Circulation ............................. 91 Cab Air Circulation Switch ........................... 91 Heating System ............................92 Heating System ............................

  • Page 8: Location Of Serial Numbers

    The manufacturer provides the warranty for this product. The warranty terms are set out in a separate document. After-Sales Service The objective of ZETOR TRACTORS a.s. company is complete customer satisfaction with the purchased product. Any problems with your machine will be solved by your dealer / distributor service department.
  • Page 9 NOTES  ...

  • Page 10: About This Manual

    Read this Manual carefully and keep it in a convenient place for future reference. If at any time you require advice concerning your Tractor, do not hesitate to contact your Authorized ZETOR dealer / Distributor. He has trained personnel, genuine parts and necessary equipments to undertake all your service requirements.
  • Page 11 NOTES  ...

  • Page 12: Introduction & Description

    The tractor can also be used as a drivetrain, thanks to a power output called a PTO or a PTO shaft. These operating manual is prepared in accordance with the operating, maintenance and storage instructions for the relevant Zetor tractor model. The manual has been designed to help you better understand the maintenance and efficient operation of this machine.

  • Page 13: Description

    The transmission has twelve synchronized forward and twelve synchronized reverse gears with the Fast- Slow selector lever. Brakes Zetor tractors are equipped with disc brakes controlled by a foot pedal. There is a parking brake lever installed for parking. Rear Axle and Wheels It is mounted on ball bearings and is enclosed in a removable housing that is attached to the transmission case.

  • Page 14: Rops (Roll Over Protection Structures)

    ROPS (ROLL OVER PROTECTION STRUCTURES) Roll-Over Protection Structure (ROPS) Zetor tractors are equipped with a frame to protect the operator. On tractors with a cab, this frame is built into the cab structure. The objective of the frame or the cab design is to protect the operator in the event of rolling over, they are designed to support the full weight of the tractor.

  • Page 15: Rops Damage

    ROPS (ROLL OVER PROTECTION STRUCTURES) ROPS damage If the tractor has rolled over or the ROPS has been damaged (for example, by hitting a low overhead object or during transport), the ROPS must be replaced to provide the guaranteed protection. After an accident, check for damage on: 1.

  • Page 16: Sliding Seat

    ROPS (ROLL OVER PROTECTION STRUCTURES) Sliding Seat To adjust the seat position, move the adjustment lever and slide the seat towards or away from the instrument panel and controls. CCL25004 1 - Seat Belt 2 - Forward / Reverse Position Adjustment Lever Before operating the tractor, it is important to adjust the seat to the most comfortable position and ensure that it is properly locked in its position.

  • Page 17: Seat Back Reclining

    ROPS (ROLL OVER PROTECTION STRUCTURES) Seat Back Reclining HODP008 1 - Seat belt 2 - Backrest angle adjustment lever To change the seatback angle, raise the lever on the left of the seat. Then, adjust the seatback angle with the lever pulled. Release the lever after adjustment . Make sure that the lever is returned and the seat is firmly fixed after adjustment.

  • Page 18: Safety Instructions, Do's & Don'ts

    SAFETY INSTRUCTIONS, DO'S & DON'TS Introduction to safety information This symbol means ATTENTION! YOUR SAFETY IS INVOLVED. The message that follows the symbol contains important information about safety. Carefully read the message. Signal words A signal word 'DANGER, WARNING OR CAUTION' is used with safety alert symbol. DANGER identifies the most serious hazards.

  • Page 19: Use Of Rops And Seat Belt

    SAFETY INSTRUCTIONS, DO'S & DON'TS Use of rops and seat belt The Roll Over Protective Structure (ROPS) has been certified to industry and/or government standards. Any damage or alternation to the ROPS, mounting hard-ware, or seat belt voids the certification and will reduce or eliminate protection for the operator in the event of a roll- over.

  • Page 20: Handle Fuel Safely-Avoid Fires

    SAFETY INSTRUCTIONS, DO'S & DON'TS Handle fuel safely-avoid fires Handle fuel with care; it is highly flammable. Do not refuel the tractor while smoking or near open flame or sparks. Always stop engine before refueling tractors. Always keep your tractor clean of accumulated grease, and debris.

  • Page 21: Practice Safe Maintenance

    SAFETY INSTRUCTIONS, DO'S & DON'TS Practice safe maintenance Be thoroughly familiar with the service procedure before performing work. Keep the tractor area clean and dry. Do not attempt to service the tractor while it is in motion. Be careful not to let your body or clothing get into the rotating shaft.

  • Page 22: Prevent Acid Burns

    SAFETY INSTRUCTIONS, DO'S & DON'TS Prevent acid burns Protect the top of the battery from sparks, flammable materials and open flames. Accumulated battery fumes can explode. Never check the battery charge by connecting the battery terminals with a metal object. Sulfuric acid in the battery electrolyte is hazardous to health.

  • Page 23: Work In Ventilated Area

    SAFETY INSTRUCTIONS, DO'S & DON'TS Work in ventilated area Do not start the tractor in an enclosed building unless the doors & windows are open for proper ventilation, as tractor fumes can cause sickness or death. If it is necessary to run an engine in an enclosed area remove the exhaust fumes by connecting exhaust pipe extension.

  • Page 24: Safety Precautions When Using The Loader

    SAFETY INSTRUCTIONS, DO'S & DON'TS Safety precautions when using the loader Do not allow persons to enter the attached loader adapter or the loader boom operating area. Failure to do so may result in serious injuries or even death. U18N005_2 Do not stay under the lifted loader or do not approach it.
  • Page 25 SAFETY INSTRUCTIONS, DO'S & DON'TS ROPS (roll-over protective structure), sun visor and cab are not FOPS protective structures (falling-object protective structure). In no case does it serve to protect the operator from falling objects. Avoid driving in dangerous areas, such as places where there is a danger of falling rocks, etc.

  • Page 26: Towing Safely

    SAFETY INSTRUCTIONS, DO'S & DON'TS Towing safely For the maximum permissible load of the hitch, see 'Maximum hitch load' in the Specifications section. Maintain a suitable speed taking into account the weight of the load towed or carried by the tractor ...

  • Page 27: Safe Operation Of Your Tractor

    SAFETY INSTRUCTIONS, DO'S & DON'TS Safe operation of your tractor The manufacturer of your tractor has made every effort to make it as safe as is humanly possible. Beyond this point it is the responsibility of the operator to avoid accidents and we ask that you read and implement our suggestions for your safety.

  • Page 28: Mounting And Demounting Implements

    SAFETY INSTRUCTIONS, DO'S & DON'TS Mounting and demounting implements 1. Ensure that all assembly and disassembly of implements (attachments) is carried out on a secure, level surface. To prevent accidental injuries, ensure that no one is between the tractor and the implement or under the implement.

  • Page 29: The Following Precautions Are Suggested To Help Prevent Accidents

    SAFETY INSTRUCTIONS, DO'S & DON'TS The following precautions are suggested to help prevent accidents The best operator is the careful operator. Most accidents can be prevented by observing certain safety measures. Before using the tractor, read the following measures and observe them to avoid accidents. The tractor may only be operated by authorized persons who are properly trained for this operation.
  • Page 30 It is forbidden to bypass the starter safety switch in any way. If the starter safety switch is defective, consult your Zetor tractor dealer/distributor. 4. Avoid accidental contact with the shift lever while the engine is running. Such contact can cause the tractor to move.

  • Page 31: Diesel Fuel

    SAFETY INSTRUCTIONS, DO'S & DON'TS PTO operation 1. When operating a PTO driven implement, stop the engine and wait until the PTO stops before getting off the tractor and disconnecting the implement. 2. Do not wear loose clothing when operating the PTO or near a rotating equipment. 3.

  • Page 32: Do's And Don't's

    SAFETY INSTRUCTIONS, DO'S & DON'TS DO'S AND DON'T'S DO'S-for better performance YES Ensure that protective covers are returned immediately and they are in good conditions. YES Read all operating instructions before operating the tractor YES Perform all maintenance tasks completely and without error. YES Keep the air filter clean.

  • Page 33: Don'ts - For Safe Operation

    SAFETY INSTRUCTIONS, DO'S & DON'TS Don'ts - for safe operation DON´T- Run the engine with the air filter removed. DON´T - Start the tractor in an enclosed building unless the windows and doors are open to ensure proper ventilation. DON´T - Operate the tractor or engine while performing lubrication or cleaning. DON´T - Allow the tractor to run out of diesel fuel, otherwise it will be necessary to bleed the system.

  • Page 34: General Informations

    GENERAL INFORMATIONS Exterior view (Type without cab) CCLHTN004 1. Rear Light Right 2. Fender Extension 3. Rear Tire 4. Front Tires 5. Muffler 6. Headlights 7. Hood 8. Steering Wheel 9. Rear Light Left...

  • Page 35: Exterior View (Type With Cab)

    GENERAL INFORMATIONS Exterior view (Type with cab) CCLHTN005 1. Door handle 2. Rear Tire 3. Outside Rearview Mirror 4. Headlights 5. Work Light Front 6. Front Wiper 7. Hood 8. Muffler 9. Front Turn Signal Light / Position Light...

  • Page 36: Safety Labels

    GENERAL INFORMATIONS 1.Work Lights Rear 2. Rear Wiper 3. Fuel Tank 4. Position / Brake Light 5. Turn Signal Light 6. Lifting Link 7. Stabilizer Bar 8. Lower Link 9. Towing Hitch 10. PTO Shaft 11. Upper Link CCLHTN013 Safety labels IMPORTANT: This 'general safety information' should be stored with the machine as reference data.

  • Page 37: Locations Of Safety Labels

    GENERAL INFORMATIONS Locations of safety labels CCLHTN007 1.Reduced and Road Gears Shift Scheme L - Low Speed  N - Neutral  M - Medium Speed  H - High Speed  2. Warning: Do not use the range shift lever in the H position when reversing. 3.
  • Page 38 GENERAL INFORMATIONS CCLHTN008 1. Warning: Do not remove the radiator cap while the engine is hot. Hot steam can cause injuries. 2. Warning: Only start the engine from the operator's seat. If the safety start switch is bypassed, the engine can be ...
  • Page 39 GENERAL INFORMATIONS CCLHTN009 1. Warning: Do not use the range shift lever in the H position when reversing. 2. Warning: Push the lock button to the locked position with the joystick lever in neutral whenever the implement is not in use. 3.
  • Page 40 GENERAL INFORMATIONS CCLHTN010 1. Warning: Do not remove the radiator cap while the engine is hot. Hot steam can cause injuries. 2. Notice: Keep hands and clothing away from moving engine parts to avoid serious injury. 3. Internal/external air ventilation: When the rear grilles are open on both sides, internal air circulation is active.
  • Page 41 GENERAL INFORMATIONS CCLHTN012 1. Warning: Only start the engine from the operator's seat. If the safety start switch is bypassed, the engine can be  started with the gear engaged. Do not connect or short-circuit the leads on the starter coil. ...

  • Page 42: Universal Symbols

    GENERAL INFORMATIONS Universal symbols Some of the universal symbols have been shown below with an indication of their meaning. Engine Pressured-open slowly Corrosive substance speed rev/minX100 ''Tortoise'' Slow or Hours, recorded Continuous variable minimum setting Engine coolant ''Hare'' fast or maximum Warning temperature setting...
  • Page 43 NOTES  ...

  • Page 44: Tractor Controls

    TRACTOR CONTROLS Instruments and Switches CCLHTN016 1. Instrument Panel 2. Warning Light Switch 3. DPF Regeneration Switch 4. DPF Regeneration Deactivation Switch 5. Travel Direction Lever 6. Turn Signal Light Switch 7. Horn 8. Light Switch 9. PTO Switch (ON/OFF) 10.

  • Page 45: Combined Switch

    TRACTOR CONTROLS Combined Switch Turn Signal Light Switch Lever Press the turn signal lever (1) down to signal a left turn. Press the turn signal lever (1) up to signal a right turn. Headlights Switch (if Beacon Light is Installed, also Beacon Light Switch) High beam and low beam lights are controlled by the lever (2) on the main switch.

  • Page 46: Hour Meter

    TRACTOR CONTROLS Hour Meter Displays the total time the machine has been used. The last digit indicates the tenth of an hour (after the decimal point). If the hour meter on the left is in operation, the indicator light below it flashes. HODP045 Fuel Gauge Displays the amount of fuel in the tank when the ignition...

  • Page 47: Warning Indicator Lights

    TRACTOR CONTROLS Warning Indicator Lights HODP048 Turn Signal Light Indicator Lights High Beam Lights Indicator Light Low Beam Lights Indicator Light Fuel Level Warning Light indicates a low fuel level in the fuel tank. PTO Indicator Light is on, when the PTO shaft is in operation. Parking Brake Indicator Light is on when the parking brake is applied.

  • Page 48: Dpf Regeneration Switch

    TRACTOR CONTROLS Coolant Temperature Warning Light Stop the engine, wait for the coolant temperature to decrease, check the coolant level, if the coolant starts to overheat again after starting the engine, stop the engine and contact a service center. Fuel Water Separator Warning Light If the fuel water separator warning light comes on, drain the water from the fuel filter as soon as possible.

  • Page 49: Pto Control Switches

    TRACTOR CONTROLS Deactivation Press the deactivation button only in an emergency. Do not press the deactivation button when the regeneration process is activated. 1. Regeneration Emergency Stop Button 2. Regeneration Activation Button (ACK) CCLHTN015 PTO Control Switches PTO Selector Switch OFF- The PTO shaft is stopped.

  • Page 50: Operation Of Tractor Controls

    TRACTOR CONTROLS Operation of Tractor Controls CCLHTN017 1. Steering Wheel 2. Reverse Shift Lever 3. Steering Wheel Adjustment Lever 4. Clutch Pedal 5. PTO Shift Lever 6. Steering Wheel Adjustment Lever 7. Brake Pedals 8. Parking Brake Lever 9. Throttle Lever 10.

  • Page 51: Throttle Lever (Manual Control)

    TRACTOR CONTROLS Throttle Lever (Manual Control) It is used to set the engine speed. Pushing (away from the operator): speed increase. Pulling (towards the operator): speed decrease. HODP055 Never use the throttle lever unless you are working in the field. This can lead to increased speed and an accident.

  • Page 52: Reverse Shift Lever

    TRACTOR CONTROLS Reverse Shift Lever This control allows you to change the direction of travel from front to reverse and from reverse to front. When not in motion, move the lever to the 'N' position for neutral. Push the lever away from the driver to drive forward. ...

  • Page 53: Gear Shift Lever

    TRACTOR CONTROLS Gear Shift Lever This lever must be used when using the clutch, both when the tractor is stationary and when it is in motion. It is located on the right side of the driver's seat. CCL3540019 Reduced and Road Gears Shift Lever Reduced and Road Gears Shift Lever provides three speed ranges.

  • Page 54: Differential Lock Pedal

    TRACTOR CONTROLS Differential Lock Pedal The differential lock is a device for locking the differential system so that the left and right wheels rotate at the same speed. This function can be used when the rear wheels are slipping. CCL3540022 Never use the differential lock at high speed or on the road, as this may cause the machine to roll over and cause injury.

  • Page 55: Driver's Seat

    TRACTOR CONTROLS Driver's Seat 1. Seat belt, adjust the length of the belt as needed before driving and fasten it. 2. Seat adjustment, the seat can be adjusted by moving it forwards or backwards by pushing the seat movement lever located on the front of the seat. After adjustment, make sure that the seat is firmly secured. CCL25004 Steering Wheel Adjustment Lever It is used to adjust the inclination of the steering wheel to...

  • Page 56: Pto Shift Lever

    TRACTOR CONTROLS PTO Shift Lever To engage PTO, pull the shift lever to the 'ON' position. To disengage PTO, pull the shift lever to the 'OFF' position. CCL3540024 Only move the PTO shift lever with the PTO switched off. Always use the clutch when connecting or disconnecting the PTO shaft. Rear PTO PTO speed (rpm) PTO Shaft Cover...

  • Page 57: Mounting Implement

    TRACTOR CONTROLS Mounting Implement If the PTO is used, remove the safety cover from the PTO shaft. Adjust the three-point hitch to allow trouble-free attachment of the implement. 1. PTO Cover U18N055A Connect the PTO shaft to the tractor and make sure it is secure. Adjust the three-point hitch and secure the set positions.

  • Page 58: Joystick Lever

    TRACTOR CONTROLS Joystick Lever To control the front loader or the front three-point hitch, the joystick lever is used. It allows to control the lifting, lowering and unloading of the front loader with one lever. A - Lifting of the Loader Boom B - Lowering of the Loader Boom C - Rolling the Loader Adapter Back D - Tilting the Loader Adapter Back...

  • Page 59: Loader Mounting Points

    TRACTOR CONTROLS Loader Mounting Points 1. Screw size: M14x P2.0 Number of pcs: 4 (both sides) Strength: 9T 2. Screw size: M12xP1.75 Number of pcs: 8 (both sides) Strength: 9T CCL3540061 See the loader manual for more information. Three-point Hitch Position Control Lever The implement can be lifted and lowered using the position control lever.

  • Page 60: Three-Point Hitch Lowering Speed Control

    TRACTOR CONTROLS Three-Point Hitch Lowering Speed Control It is used to set the lowering speed of the implement attached in the three-point hitch. It is located under the driver's seat. 1. Three-Point Hitch Speed Control HODP073 To reduce the lowering speed of the three-point hitch arms, turn the control clockwise.

  • Page 61: Connecting And Disconnecting Implement

    TRACTOR CONTROLS Connecting and Disconnecting Implement Connection 1. Do not forget to stop the engine before connecting the implement. 2. Depressurize the external hydraulic circuit by repeatedly moving the control lever to the end positions. Otherwise the couplers may be difficult to connect or the oil may expand from the hoses when connecting. 3.

  • Page 62: Stabilizer Bars

    TRACTOR CONTROLS Stabilizer Bars The stabilizer bars are designed to limit or prevent lateral movement of the implement. The length of the stabilizer bars is adjusted by removing the pin and rotating the turnbuckle nut by which the threaded ends are interconnected. CCL3540032 Lower Links They are used for the attachment of the implement.

  • Page 63: Towing Equipment

    TRACTOR CONTROLS Towing Equipment It is used to attach implements with a requirement for the lower hitch. When coupling the implement to the lower swinging hitch, make sure that there is no collision with the lower link arms of the 3-point hitch. 1.

  • Page 64: Lower Hitch Disassembly

    TRACTOR CONTROLS Lower Hitch Disassembly After releasing the locking devices, remove the two pins (1). Remove the lower hitch by pulling it backwards in the direction of the arrow. Follow the reverse procedure to reassemble the lower hitch. UCL18NN009 Multi-level hitch Used to attach two-axle or lighter one-axle trailers.

  • Page 65: Front Three-Point Hitch

    TRACTOR CONTROLS * Front Three-point Hitch It is used for attachment of front mounted implements and tools with hitch points of category I according to ISO. UCL18NN005 Note: The required width of the front hydraulic arms can be adjusted to a certain extent by adjusting the end points.

  • Page 66: Driving Operation

    DRIVING OPERATION Starting the Engine 1. Sit into the driver's seat and make sure the parking brake is applied. 2. Check that all shift levers and the PTO switch are in the neutral position. 3. Set the throttle lever halfway. 4.

  • Page 67: Engine Warm-Up In Cold Weather

    DRIVING OPERATION Engine Warm-up in Cold Weather Cold weather changes the viscosity of the oil, resulting in a reduction in the performance of the engine oil pump, which can cause engine damage if oil is not heated properly. At the same time, there may be problems with the hydraulic system and synchronization in the transmission. Warming Up Time Temperature Time for warming up Above 50 °F...

  • Page 68: Turning In The Field

    DRIVING OPERATION Turning in the Field Disconnect the latch connecting left and right brake pedals to allow the use of individual pedals. To make a tight turn use both the steering wheel and the brake pedal at the same time. For a left turns use the left pedal and a right turn the right pedal.

  • Page 69: Driving On A Slope

    DRIVING OPERATION Driving on a Slope When driving on a slope, set the main gear shift lever to a low gear to prevent the engine from stopping. When driving downhill, use the braking effect of the engine. Never set the main gear shift lever to the neutral position or drive with the clutch pedal depressed.

  • Page 70: Check During Driving

    DRIVING OPERATION Oil Pressure Light If the oil pressure indicator light comes on, check the oil level first. If the oil level is correct, ask your dealer / authorized service center to remove the cause of the defect. HODP086 Battery Charging If the alternator indicator light comes on, check all connections and make sure the alternator V-belt is not damaged.
  • Page 71 NOTES...

  • Page 72: Maintenance

    MAINTENANCE Hood Opening Unlock the hood by pulling the locking hook down. Pay attention to the wiring harness of the hood lights. CCL3540035 After unlocking the hood, lift it with your hands. The hood is held in the raised position by means of a strut. CCL3540036 Tractor Lifting If the tractor needs to be lifted for service, take it to...

  • Page 73: Checks And Service

    Further engine oil changes, always after another 250 hours of operation, but no later than 12 months after the previous service inspection. Performing service inspections is part of tractor maintenance. Authorized Zetor services will provide you with professional inspections according to the manufacturer's instructions. Periodical Check and Service Table Caution: These intervals are for operation under normal conditions and need to be reviewed under severe conditions to a greater frequency.

  • Page 74: Table Of Operating Fluids Specifications

    Low sulfur diesel EN 590 33 (8,72) Recommended ZETOR service fillings Engine - ZETOR 10W-40 L-SAPS Transmission - ZETOR EXTRA 10W-30 STOU (hydraulic gearboxes, summer operation) - ZETOR HM 32 (winter operation) Front axle - ZETOR LS 80W Plastic lubricant - MOGUL LA 2...

  • Page 75: Check And Change Of Coolant

    MAINTENANCE Check and Change of Coolant Check of Coolant Remove the radiator cap and check that the coolant reaches the filler neck and is clean. If the amount of coolant is insufficient, top up. CCL3540039.gif Do not open the radiator cap if the engine is hot. Otherwise, hot steam can cause serious burns.

  • Page 76: Engine Oil And Filter Replacement

    MAINTENANCE Engine Oil and Filter Replacement Always use the oil types and classes according to relevant specifications and observe the oil change intervals. (see Tractor Maintenance chapter). Engine Oil Check Remove the dipstick, wipe it and immerse in the oil pan. Make sure the oil level is between the upper and lower mark, near the upper mark.

  • Page 77: Transmission Oil And Filter Check And Replacement

    MAINTENANCE Transmission Oil and Filter Check and Replacement Transmission Oil Check Check the transmission oil level with an oil dipstick to see if it is between the upper and lower mark. If the oil level is not as specified, top up with the specified oil. CCL3540043 Transmission Oil Change Remove the drain plug from the bottom of the...

  • Page 78: Front Axle Oil Check And Change

    MAINTENANCE Front Axle Oil Check and Change Check Remove the dipstick, wipe its end and insert it back. Then pull it out and check that the oil level is between the upper and lower mark. In case of lack of oil, top up with the prescribed oil. 1 - Maximum 2 - Minimum CCL3540046...

  • Page 79: Fuel System

    MAINTENANCE Fuel System Use only low-sulfur diesel according to EN 590. IMPORTANT: The diesel fuel system is susceptible to dirt and water, so minimize the risk of system contamination. Cleaning/Replacement of the Fuel Filter Element 1. Set the fuel filter tap to the 'OFF' position. 2.

  • Page 80: Wheel Tread Setting

    MAINTENANCE Wheel Tread Setting The front wheel track can be set in two positions. The rear wheel track can be set in four positions as shown in the figure. CCL3540049 After adjusting the wheel tread, the width and turning radius of the vehicle change. Greasing the Tractor Grease the tractor according to the service schedule.

  • Page 81: Electric System Check

    MAINTENANCE Electric System Check Battery Check and Charging Low temperatures affect battery performance, so pay special attention to them in winter. Remove the battery and store it in a cool, dry place before prolonged shutdown. If the battery remains in the tractor, disconnect the negative terminal. If the batteries are not used for a long period of time, they will self-discharge.

  • Page 82: Battery Disconnector

    MAINTENANCE Battery Disconnector Turn the knob to ''OFF'' to disconnect the battery and back to ''ON'' to resume normal operation. The battery disconnect knob 1 is located on a bracket to the right of the battery. Putting the battery disconnect in safety condition The battery disconnect knob may be removed for safety purposes in the manner described below.

  • Page 83: Electric Lines Check

    MAINTENANCE Electric Lines Check Loose wire terminals can cause contact break and damaged wires can lead to poor electrical operation, short circuits and fire. Replace or repair worn and damaged wires. If the insulation of any conductor is damaged, wrap this conductor with insulating plastic tape or replace it. If the conductor clips or straps are damaged, secure the wires with new clips or straps.

  • Page 84: Large Capacity Fuses 50A

    MAINTENANCE Large Capacity Fuses 50A This tractor is equipped with three main line fuses. If the fuse blows, the entire circuit does not work. Identify and eliminate the cause of the blown fuse and replace the defective fuse with a fuse of the same rating. CCL3540051 Check the fuse through the transparent window.

  • Page 85: Clutch Pedal Check And Adjustment

    MAINTENANCE Clutch Pedal Check and Adjustment The clutch pedal play increases with operation. The correct play of the clutch pedal is 20 - 30 mm. If the play is excessive, adjust the clutch pedal. Adjustment: 1. Remove the side cover (left). 2.

  • Page 86: Hoses And Connections Check

    MAINTENANCE Hoses and Connections Check Fuel lines, radiator hoses, hydraulic and rubber hoses are consumables that degrade with age and use. Check them regularly and replace defective ones. 1. Carry out the check with the engine sufficiently cooled down. 2. Check fuel lines, coolant hoses, and other rubber hoses for damage or leaks. Replace, if necessary 3.

  • Page 87: Service Prior To Daily And Short Terms Storage

    MAINTENANCE Service Prior to Daily and Short Terms Storage Wash the tractor and keep it clean. Refuel the fuel tank to avoid condensation in the tank and corrosion of the fuel system. Lower the attached implement to the ground before parking the tractor. For Daily or Short Term Storage Clean the tractor and remove all dirt.

  • Page 88: Cabin System

    CABIN SYSTEM Main Features The cab fully complies with international safety and soundproofing standards. The cab can be provided with ventilation, heating and air conditioning system. The cab is available in the following versions: The cab with ventilation and heating system ...

  • Page 89: Instrument And Related Parts

    CABIN SYSTEM Instrument and Related Parts Doors The doors are provided with key locks. To open from the outside, when unlocked, depress the push button. To open from inside, push the lever downwards. HODP146 Rear Window The rear window is fitted with central handle for opening. When opened it is held in place by two dampers.

  • Page 90: Cab Cailing

    CABIN SYSTEM Cab Cailing The ceiling is padded with insulation material to prevent heat radiation enter the cab and keep the temperature down when working in very sunny areas. The cab floor is covered with a fixed carpet. It is recommended to keep the floor clean for the operator to enter and exit the tractor safely. 1.

  • Page 91: Wiper Control Switch

    CABIN SYSTEM Wiper Control Switch Press the button - 'ON' Wind screen wiper operation.  Continuous pushing button op- erates wiper and washer pump.  Pressing the button again - 'OFF' Wind screen wiper ''Off'' and operates washer pump.  Windscreen Washer Tank Regularly check the windscreen washer fluid level in the plastic container located at the rear of the tractor.

  • Page 92: Air Control Switch

    CABIN SYSTEM Air Control Switch The fan must be turned on to operate the air conditioner. The fan speed control and all air vents must be adjusted to achieve the best possible interior cooling performance. Under normal operating conditions and with doors and windows closed, the cab temperature is reduced by 6 °C to 15 °C (10 °F to 25 °F) compared to outside temperature.

  • Page 93: Heating System

    CABIN SYSTEM Heating System The heating is switched on and set by turning the rotary knob on the roof console, then by switching on the fan and setting the selector to the preferred speed. To warm up the cab quickly, the rotary knob must be turned clockwise to the stop and the fan must be set to the highest speed.

  • Page 94: Air-Conditioning System

    CABIN SYSTEM Air-conditioning System The system is designed to provide optimum temperature inside the cab, maximum operator's comfort and safety. Any repairs and servicing of the system should be carried out in an authorized service center. Do not approach the system with open flames, as any escape from the circuit may produce explosive gas. 1.

  • Page 95: Checking The Air Conditioning System

    CABIN SYSTEM Checking the Air Conditioning System 1. Environment-friendly refrigerant: R134a (0.7 ~ 0.85 kg) The presence of air and water in the system could jeopardize its efficiency. The air is uselessly compressed by the compressor and no cooling effect is produced. ...

  • Page 96: Fault Diagnostics

    CABIN SYSTEM Fault Diagnostics 1. Troubleshooting PROBLEM CONDITION CAUSE CORRECTIVE MEASSURE 1. Compressor Unusual sound Noise at the - Insufficient lubrication - Add input - Belt tension released - Adjust Noise at the output - Loose console - Tighten the screws - Clutch defect - Check Abnormal...

  • Page 97: Check Of The Air Conditioning With A Pressure Gauge

    CABIN SYSTEM PROBLEM CONDITION CAUSE CORRECTIVE MEASSURE 3. Clutch Noise Regular sound, Collision with pulley Check the direction of Irregular sound rotation of the compressor Disengagement Sometimes it Conductor fault Check the conductor engages Engaged by Large clutch play Adjust pressing manually Low voltage Check the battery...

  • Page 98: Troubleshooting

    TROUBLESHOOTING Engine Troubleshooting TROUBLE PROBABLE CAUSE SOLUTION ENGINE Starter does not Clutch pedal released Depress the clutch pedal   work PTO switch set to ON Set the PTO switch to the   position OFF position Defective safety switch Have it repaired by an ...
  • Page 99 TROUBLESHOOTING TROUBLE PROBABLE CAUSE SOLUTION Engine Irregular Clogged injection nozzle Have it repaired by an   engine authorized service operation Fuel system leaks Tighten the connections, replace   the pipe and sealing washers Fuel injection malfunction Have it repaired by an ...
  • Page 100 TROUBLESHOOTING TROUBLE PROBABLE CAUSE SOLUTION Engine The engine produces Clogged air cleaner Check and cleanit   white smoke Excessive engine oil amount Check and set it to the   proper amount Insufficient fuel supply amount Have it repaired by ...

  • Page 101: Clutch, Brake And Hydraulic System Troubleshooting

    TROUBLESHOOTING Clutch, Brake and Hydraulic System Troubleshooting PROBLEM CAUSE CORRECTIVE MEASSURE Clutch Clutch slips Incorrect adjustment Adjust the clearance   Worn or burned lining Have it repaired by an   authorized service The clutch does Incorrect adjustment, Adjust the clearance, ...

  • Page 102: Steering Wheel And Electric Instruments Troubleshooting

    TROUBLESHOOTING Steering Wheel and Electric Instruments Troubleshooting SYMPTOM CAUSE REMEDY Steering wheel Steering wheel shaking Wrong toe-in Adjust toe-in   Unequal tire pressure Inflate both to correct   pressure Loose component  Tighten or replace if worn  Excessive play in the Worn steering shaft Contact dealer for repair...

  • Page 103: Towing The Tractor

    TROUBLESHOOTING Towing the Tractor The tractor can be towed only for short distances, such as, for example, from inside to outside a building. HODP164 A broken down tractor should be towed for the minimum indispensable distance to remove it from potentially dangerous conditions.

  • Page 104: Towing With The Engine Running

    TROUBLESHOOTING Towing with the Engine Running Towing with the engine running is necessary due to forced lubrication of the gearbox, observe the following Engine speed between 1,200 - 1,300 rpm.  Maximum towing speed 8 km/h  Maximum towing distance 1 km ...
  • Page 105 NOTES...

  • Page 106: Specification

    SPECIFICATION Main technical parameters Engine Model Compax CL 35 Compax CL 40 Engine manufacturer Yanmar Engine model 3TNV88C-K 3TNV88C-D Engine type Water cooled / in-line / four-stroke / diesel Engine power (kW) 25.5 27.5 Rated speed (rpm) 2,800 3,000 Number of cylinders 1,642 Displacement (cm Air Filter...
  • Page 107 SPECIFICATION PTO type Independent Control Electrohydraulic Rear PTO speed (rpm) PTO shaft diameter (mm) Volumes (l) Fuel Tank Cooling system Crankcase (with filter) Transmission and hydraulic system Front axle Tractor dimensions (mm) Model Compax CL 35 Compax CL 40 Total length with three-point hitch 3200 3250 Total width...

  • Page 108: Travel Speeds

    SPECIFICATION Travel speeds Position of shift levers Driving speed (forward) Driving speed (reverse) km/h km/h Range Main Compax CL Compax CL Compax CL Compax CL shift speeds 0.92 0.99 0.84 0.90 1.26 1.35 1.16 1.24 1.62 1.74 1.49 1.59 2.24 2.40 2.05 2.20...

  • Page 109: Vibration Referred To The Operator Position

    SPECIFICATION Vibration Referred to the Operator Position The value is referred to the amount of mechanical vibration transmitted by the tractor to WHOLE-BODY as defined by UNI ISO2631-1:2008. Said value must be utilised for assessment of the vibration exposure risk, but it cannot cover all the possible conditions of use of the tractor since it may vary in accordance with parameters that are not always related to the tractor (terrain, implements, etc.).

  • Page 110: Index

    INDEX External Circulation External Hydraulic Circuit Levers About this manual Air Control Switch Falling Object Protective Structure (FOPS) Air Filter Check and Maintenance Fault Diagnostics Air-conditioning System For Daily or Short Term Storage Always use safety lights and devices Front Axle Drive Shift Lever (4WD) Antifreeze Front Axle Oil Check and Change Avoid high-pressure fluids...
  • Page 111 Vibration Referred to the Operator Position Radio, CD Player (If Equipped) Warming Up Time Rear Window Warning for Driving on the Road Recommended ZETOR service fillings Warning Indicator Lights Reduced and Road Gears Shift Lever Warning Lights Switch Refitting the knob...
  • Page 113 Operator's manual Compax CL 35 Compax CL 40 Edition: 1-100-2020 Publication No.: 222.213.568 08/2020 ZETOR TRACTORS a.s. Department of Technical Documentation Trnkova 111 628 00 Brno...
  • Page 114 Made in EU...

This manual is also suitable for:

Compax cl 35 ncCompax cl 40 nc

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