Page 1 Operating instructions C 70 SingleCab (SC) C 70 TwinCab (TC)
Page 2 Notes C 70 SC | C 70 TC Notes Translation of the original operating instructions 161097-07...
Page 3: Table Of Contents
C 70 SC | C 70 TC Contents Contents Page Safety Danger areas Human error Signs and symbols User groups Safety-relevant specifications Information about the vehicle General information on service Standard scope of supply Declaration of conformity Emergency exit Type plates Installation rules for labels Information on operation Driving license...
Page 4 Contents C 70 SC | C 70 TC Page Operating elements upper rear of cabin Window operating elements left, right Operating elements for left door Operating elements for right door Electrical socket* front Start-up Daily checks and activities before start-up Accessibility (left and right side) Accessibility (from above) Operating the battery disconnect switch...
Page 5 C 70 SC | C 70 TC Contents Page Horn Operating the hazard warning flasher Switching the rotating beacon on Switching on the heating external mirrors* Working spotlight* switch on. Connecting implements to the vehicle socket Radio* and speakers* Operating the driver's cabin roof hatch Operating interior lighting Heatable windscreen* Switching on the seat heater*...
Page 6 Contents C 70 SC | C 70 TC Page Hydraulic Functions Joystick Operating hydraulic connections green with the joystick Blue hydraulic connections Electro-hydraulic implement load relief Operation of the electro-hydraulic implement relief Setting values for implement relief Implement relief coding Switching degree of relief (SP1) to actual pressure in the hydraulic cylinder Tipping system*, rear lift* Manual tipping framework...
Page 7 C 70 SC | C 70 TC Contents Page Position of the lubrication points User Maintenance Replacing light bulbs Lower dipped beam and high beam Upper dipped beam light, indicator and position light Indicator light, parking light, tail light Bleeding the fuel system Extended shut down Engine preservation Recommissioning after the shutdown...
Page 8 Notes C 70 SC | C 70 TC Notes Translation of the original operating instructions 161097-07...
Page 9: Safety
C 70 SC | C 70 TC Safety Safety Read all information on the subject of "Safety" (page 9 to page 33) and the warning notes before you perform any instruction for action. The warning notes are always at the beginning of a chapter. When this operating manual speaks of attachments, this includes attachments to the front, rear and on the body frame.
Page 10: Signs And Symbols
Safety C 70 SC | C 70 TC Signs and symbols Positions of the safety symbols C270_003 The safety symbols are applied to the vehicle at the following positions. 1 = IN THE CAB UPPER : Read and observe the operating manual and the safety instructions before start-up.
Page 11 C 70 SC | C 70 TC Safety Further signs and symbols Marks the warning notes danger, warning, caution. Risk of explosion Do not smoke or light an open fire while working with fuels. Danger of fire Do not smoke or light an open fire while working with fuels. Caustic burn There is a danger of caustic burns when handling operating materials.
Page 12 Safety C 70 SC | C 70 TC Risk of explosion Hydraulic fluids are under pressure during operation. Before working at the hy- draulic system, depressurise the system. Danger of poisoning • Only operate the vehicle outdoors. • Work with care when handling fluids and lubricants, do not inhale any spraying mist, etc.
Page 13: Impermissible Use
C 70 SC | C 70 TC Safety Persons (e.g. non-instructed visitors or children) with only very little knowledge about the dangers posed by the vehicle must not be present in the environment of the vehicle! Intended use A HOLDER vehicle is a multi-functional system vehicle that has been designed for use in municipal oper- ations, vineyards and orchards as narrow-track vehicles with outstanding agility.
Page 14: User Groups
Safety C 70 SC | C 70 TC User groups Responsible for operation Commitment of the person responsible for operation • The vehicle must only be operated in a safe condition. • The operating and service staff must be instructed in operation and maintenance of the vehicle. •...
Page 15 C 70 SC | C 70 TC Safety Commitment of the service staff • The service staff must be at least 16 years old and suitable physically and mentally for operating the vehicle. Persons whose health is impaired must learn which additional dangers will be posed by this by the vehicle before working at the vehicle.
Page 16: Safety-Relevant Specifications
Safety C 70 SC | C 70 TC Safety-relevant specifications The vehicle must not be changed in type, properties and purpose! Before use Every person involved in commissioning, operation, maintenance and troubleshooting of the vehicle must have read and understood the entire operating manual and particularly the safety chapter for the vehicle before starting work.
Page 17 C 70 SC | C 70 TC Safety Emergency exit At the maximum steering angle to the left or right, the corresponding door can no longer be opened and is therefore unsuitable as an emergency exit. Possibilities for emergency exit: Left door Opening possible from the interior and exterior side of the cabin...
Page 18 Safety C 70 SC | C 70 TC Electrical overhead lines When working with the vehicle near electrical overhead lines, there is a danger of high voltage. Always keep enough distance from electrical overhead lines: Voltage Minimum distance < 1 kV <...
Page 19: Before Driving
C 70 SC | C 70 TC Safety Before driving Make yourself familiar with all operating elements, switches, control lamps and other operating equipment before driving – otherwise, there is a danger of accidents due to lack of attentiveness during the drive! If required, secure the load properly - there is a danger of injury and accident due to correctly secured load.
Page 20: Working Hydraulics
Safety C 70 SC | C 70 TC Working hydraulics For irregularities of the working hydraulics system, shut down the vehicle at once and have it reviewed by a HOLDER partner - there is a danger of accidents. Stop the vehicle: •...
Page 21: Operation
C 70 SC | C 70 TC Safety Trailer Your vehicle may be equipped with a trailer coupling. If you want to use a trailer, ensure that the overall length of the train (vehicle and trailer) does not exceed 18 metres in total. Secure the trailer against rolling away with wedges before coupling and decoupling.
Page 22 Safety C 70 SC | C 70 TC • Warning triangle • Warning lamp • First-aid kit • Per seat (driver and poss. passenger seat) a safety vest Driver's door and passenger door Your vehicle may be equipped with a passenger door. Close the driver and passenger doors during the drive.
Page 23 C 70 SC | C 70 TC Safety Danger of falling over Operate and use the vehicle only so that it is always standing stably, and tipping over is excluded. Danger of tipping over is present specifically by: • a low vehicle width •...
Page 24 Safety C 70 SC | C 70 TC Driving on slopes Use the vehicle only on slopes if slipping, crashing or falling over is out of the question. Driving on slopes is dangerous! The vehicle may topple over at incorrect handling if the centre of gravity exceeds the tipping limits - there is a danger of severe injury up to death if the vehicle tips over! The following factors can minimise the risk: •...
Page 25: Differential Lock
C 70 SC | C 70 TC Safety Differential lock ADVICE The differential lock must only be used if the road situation does not offer sufficient traction (the vehicle threatens not to be able to move forward), e.g. when the road is slippery from ice or snow, on unpaved streets, etc.
Page 26 Safety C 70 SC | C 70 TC • Indirect steering: road driving: slow steering speed • Direct steering: working operation: fast steering speed With direct steering, the steering angle for a given steering movement is approximately twice as large as with indirect steering.
Page 27 C 70 SC | C 70 TC Safety Parking brake The parking brake must not be used during the drive. It will prevent rolling away when parking/depositing the vehicle if engaged. Emergency braking Very strong deceleration is possible in case of emergency braking! There is a risk of injury. Always put on your seat belt before starting a drive.
Page 28 Safety C 70 SC | C 70 TC Load Secure the load properly and observe the permitted overall weight of the vehicle - there is a danger of injury and accidents due to incorrectly secured load and exceeding of the permitted total weight. Use only intended and released belts.
Page 29: Inclination Adjustment
C 70 SC | C 70 TC Safety Mounting of attachments at the PTO shaft with articulated shaft Only use the articulated shaft enclosed in the delivery of the attachment to mount attachments with articulated shafts. Observe the installation instructions of the articulated shaft, also regarding length and required adjustments.
Page 30: Additional Lighting
Safety C 70 SC | C 70 TC Implement relief If the implement relief is activated and you change the relief degree, the attachment will lift out after a while - without the joystick being pulled up. When using the implement relief, observe the attachment - there is a danger of injury from uncontrolled movements of the attachment.
Page 31 C 70 SC | C 70 TC Safety Engine | cooler | diesel particle filter Engine Toxic exhaust is produced when the engine is running. Inhaling the exhaust may be hazardous to health and may cause unconsciousness or even death due to suffocation! Never let the engine run in closed rooms.
Page 32 Safety C 70 SC | C 70 TC The towing vehicle (tractor vehicle) must have sufficient traction and braking force for the unbraked towed load. With the engine off, the steering will move stiffly. You can only steer with increased application of force.
Page 33 C 70 SC | C 70 TC Safety • the drive direction switch is in the neutral position, • the drive program switch is in position 0, • the parking brake has been engaged and if appl. • the vehicle has been secured against rolling away with wedges. Daily and weekly maintenance work must be performed by the operating staff - on this, see the enclosed maintenance plan.
Page 34: Information About The Vehicle
Information about the vehicle C 70 SC | C 70 TC Information about the vehicle General information on service Have your vehicle registered by your HOLDER partner when you take delivery of the vehicle. Online registration is the prerequisite for warranty processing. Have the specified maintenance service in the maintenance schedule performed regularly and have this confirmed by a stamp and signature from your HOLDER partner or dealer in the service book.
Page 35: Standard Scope Of Supply
C 70 SC | C 70 TC Information about the vehicle Standard scope of supply Vehicle as described above including cab with heater. The vehicle is delivered with the following accessories: • Operating manual • Maintenance schedule • Service book •...
Page 36: Declaration Of Conformity
Information about the vehicle C 70 SC | C 70 TC Declaration of conformity We, the Max Holder GmbH Mahdenstr. 8 D-72768 Reutlingen, declare under our sole responsibility that the agricultural tractors of the vehicle series HOLDER C 70 SC, identification number WH0222PZZZZZ00101 - continuous HOLDER C 70 TC, identification number WH0223PZZZZZ00101 - continuous to which this declaration relates complies with the relevant fundamental health and safety requirements of the Directive VO(EU) 167/2013.
Page 37: Cab
C 70 SC | C 70 TC Information about the vehicle The cab classification according to standard EN15695-1:2009 is applicable in the EU. The cab complies with these requirements. There are four categories for cabs that surround the driver with a physical barrier and prevent ambient air from entering the driver's environment unhindered.
Page 38: Emergency Exit
Information about the vehicle C 70 SC | C 70 TC Emergency exit In case of emergency, there are the following emergency exits: The left door Opening possible from the interior and exterior of the cab. The right door Model C 70 SC: Opening only possible from the interior.
Page 39: Type Plates
C 70 SC | C 70 TC Information about the vehicle Type plates C70SCTC_114 Vehicle type plate On the rear wall inside the cabin C 70 SC C270_022 Vehicle type plate Behind the left door in the entry area C 70 TC C370_019 Cabin type plate On the rear wall inside the cabin...
Page 40 Information about the vehicle C 70 SC | C 70 TC Vehicle identification number At the front frame, right front C70SCTC_115 Engine type plate Underneath the engine cover C270_024 Servopump type plate At the bottom of the front frame C270_054 Wheel engine type plate At the bottom of the wheel engine C270_025...
Page 41 C 70 SC | C 70 TC Information about the vehicle Operating console type plate At the right rear on the operating console C270_143 Translation of the original operating instructions 161097-07...
Page 42: Installation Rules For Labels
Information about the vehicle C 70 SC | C 70 TC Installation rules for labels Insertion parts for fastening the labels at the installation points are present. You can obtain information on the permissible license plate sizes from the registration authorities. C70SCTC_011 C70SCTC_012 •...
Page 43 C 70 SC | C 70 TC Information about the vehicle Notes Translation of the original operating instructions 161097-07...
Page 44: Information On Operation
Information on operation C 70 SC | C 70 TC Information on operation Driving license In order to drive this vehicle in public road traffic you require a driving permit dependent on the type- related maximum speed of the vehicle and combinations of trailer and vehicle. See the following tables. From 19 January 2013 onwards, new specifications apply for the driver's license in the EU countries.
Page 45: Observe National Regulations Outside The Eu Countries
C 70 SC | C 70 TC Information on operation Observe national regulations outside the EU countries. Vehicle Requirements which, according to their construction, are intended for the use for agricultural or silvicultur- al purposes and which are used for such purposes, with a constructional maximum speed of not more than 40 km/h and combinations of these vehicles and trailers, if they are driven at a speed of not more than 25 km/h, as well as self-propelled agricultural machines, feed mixers, fork lifts and other forklift trucks, each witch a constructional maximum speed of not...
Page 46: Technical Data
Technical Data C 70 SC | C 70 TC Technical Data Vehicle dimensions C 70 SingleCab C 70 TwinCab Translation of the original operating instructions 161097-07...
Page 47: Tyres, Dimensions, Speed
C 70 SC | C 70 TC Technical Data Tyres, dimensions, speed C 70 SingleCab Outer width in cm Wheel installed Ident-no. Tyres/wheel 40 km/h Narrow Wide 032084 205/70 R15 C 40 km/h 159187 26x12.00-12 36.5 km/h 032290 27x10.5-15 40 km/h 033307 31x10.5 R15 40 km/h...
Page 48: Permissible Gross Weight
Technical Data C 70 SC | C 70 TC Permissible gross weight Vehicle without km/h limit C 70 SingleCab C 70 TwinCab Tare weight depending on version, equipment and tyres above 1928 kg above 2089 kg up to 2445 kg up to 2603 kg Permissible gross weight 3500/3800 kg...
Page 49: Assemblies: Brakes, Lifts
C 70 SC | C 70 TC Technical Data Assemblies: brakes, lifts Assembly Description Brakes - Service brakes Drum brake, 4-wheel brake - Parking brake Drum brake - Actuation Electrical parking brake, hydraulic service brake Front lift - Model Standard front lift, top link adjustable - Cat.
Page 50: Assemblies: Electrics, Pto
Technical Data C 70 SC | C 70 TC Assemblies: Electrics, PTO Assembly Additional Description information Electrical system - Operating voltage 12 V DC - Battery 12 V/88 Ah - Three-phase gener- 14 V/90 A - 1080 W ator - Starter motor 12 V/1.4 kW (starter engine) PTO shafts Front and rear, clockwise rotating (as viewed onto the...
Page 51: Description
C 70 SC | C 70 TC Description Description Vehicle overview, from front left C70SCTC_013 Rear-view mirror Flashing position lamp Upper headlights Support for rotating beacon Driver's cabin Tipping framework and tipping system Rear end Rear axle suspended Engine air filter Front axle suspended Front lifting attachment operating switch Front lift...
Page 52: Vehicle Overview, View From Rear Right
Description C 70 SC | C 70 TC Vehicle overview, view from rear right C70SCTC_014 Tipping framework Air intake channel for ventilation Working spotlight Hook-out cabin roof Driver's cabin Rear-view mirror Front end Front axle suspended Rear axle suspended Hydraulic plug-in couplings for attachments Support for trailer coupling and top link Rear lift Hydraulic couplings for power hydraulics...
Page 53: Cab Views
C 70 SC | C 70 TC Description Cab views View of two-man cabin for C 70 TwinCab C370_018 Passenger seat Driver's seat Operating console between the seats View one-man cabin C 70 SingleCab C70SCTC_009 Driver's seat Operating console Translation of the original operating instructions 161097-07...
Page 54: Operating Elements From Driver's Seat
Description C 70 SC | C 70 TC Operating elements from driver's seat C70SCTC_070 Horn Indicator light, high and dipped beams, wiper lever Steering wheel Multifunction display Button on the left and button on the right Air outlet nozzles Ignition lock Motor rotating speed Electrical parking brake Two-stage steering*...
Page 55 C 70 SC | C 70 TC Description Notes Translation of the original operating instructions 161097-07...
Page 56: Multifunction Display
Description C 70 SC | C 70 TC Multifunction display C70_001 Error lamp engine (MIL) Fuel display Direction indicator light left Speed in km/h or mph Rotating speed engine Selected driving programme Time PTO shaft speed Direction indicator light right Cooling water temperature Regeneration interrupted High beam...
Page 57 C 70 SC | C 70 TC Description Fault display Display error code Error code exhaust aftertreatment PTO shaft adjustment Operating hours Translation of the original operating instructions 161097-07...
Page 58 Description C 70 SC | C 70 TC Notes Translation of the original operating instructions 161097-07...
Page 59: Operating Console On The Right
C 70 SC | C 70 TC Description Operating console on the right Main switch for working hydraulics Volume adjustment for tipping device, rear lift, inclination adjustment, couplings blue Switch for PTO shaft front Volume adjustment flow divider 1 Flow divider 1, 0 - 35 l/min Volume adjustment Adjustable pump Adjustable pump 0 - 70 l/min Hydraulic coupling, blue...
Page 60: Front And Rear Hydraulics Connection
Description C 70 SC | C 70 TC Front and rear hydraulics connection Drive, flow divider 1 Return, flow divider 1 Drive Adjustable pump Return Adjustable pump Leak oil coupling Implement coding socket Double-acting black Double-acting green Double-acting blue Translation of the original operating instructions 161097-07...
Page 61: Operating Elements In The Operating Console
C 70 SC | C 70 TC Description Operating elements in the operating console Adjusting the operating console Adjusting the height of the operating console Operating console Automatic floating position of the inclination adjustment front lift Double-acting or single acting for front lift Operating elements to the right of the operating console C 70 SingleCab Diagnosis socket for vehicle electronics...
Page 62: Operating Elements Behind The Seat, Console
Description C 70 SC | C 70 TC Operating elements behind the seat, console C 70 TwinCab C70SCTC_049 Diagnosis socket for verhicle electronics Control lamp for faults in the travel drive 12 V socket (cigarette lighter) 12 V socket (2-pole) Translation of the original operating instructions 161097-07...
Page 63: Control Elements Right Front Upper Bar, Console
C 70 SC | C 70 TC Description Control elements right front upper bar, console C 70 SingleCab C 70 TwinCab Rotary switch air blower Rotary switch air blower Heater temperature controller Display for implement relief * Air conditioning Rotating beacon Display for implement relief * Front working spotlight * Rotating beacon...
Page 64: Engine Speed Fine Adjustment Control
Description C 70 SC | C 70 TC Engine speed fine adjustment control C70SCTC_017 The dial (1) can be used to specify the engine speed. Translation of the original operating instructions 161097-07...
Page 65: Operating Elements On Upper Front Of Cabin
C 70 SC | C 70 TC Description Operating elements on upper front of cabin C 70 SingleCab C 70 TwinCab C270_009 C370_006 Speaker * Interior lighting Shelf (antenna) Bay for radio Optional equipment Operating elements upper rear of cabin C270_010 Handle for roof hatch Roof hatch...
Page 66: Window Operating Elements Left, Right
Description C 70 SC | C 70 TC Window operating elements left, right C270_012 Handle for sliding window, left and right sides disc Operating elements for left door C 70 SingleCab C 70 TwinCab C270_015 C370_007 Left door opener, entry and exit Operating elements for right door C 70 SingleCab C 70 TwinCab...
Page 67: Electrical Socket* Front
C 70 SC | C 70 TC Description Electrical socket* front C70SCTC_022 Pin assignment, use Direction indicator light left 54/2 Not assigned 31/3 Ground Direction indicator light right 58R/5 Right, reverse driving, indicator lamp 54/6 Not assigned 58L/7 Left, reverse driving, indicator lamp Optional equipment Translation of the original operating instructions 161097-07...
Page 68: Start-Up
Start-up C 70 SC | C 70 TC Start-up Daily checks and activities before start-up The following pages will provide you with information about checking the vehicle. Before starting work, familiarize yourself with all functions and equipment of the vehicle. The vehicle must be stationary and inoperative during all inspections.
Page 69: Accessibility (From Above)
C 70 SC | C 70 TC Start-up Accessibility (from above) C270_055 WARNING The tipping framework can unintentionally fall down. Serious injuries, crushing including death may be the consequence. Working under the raised tipping framework is permitted only with additional support put into place.
Page 70: Operating The Battery Disconnect Switch
Start-up C 70 SC | C 70 TC Operating the battery disconnect switch C270_029 ADVICE At extended standstills of the vehicle, switch off the battery disconnection switch. Other- wise damage to the battery may occur. Procedure The supply of power from the battery can be completely cut off or switched on with the removable key (1). 1.
Page 71: Checking The Trailer Coupling
C 70 SC | C 70 TC Start-up Checking the trailer coupling C270_052 Procedure Check the trailer coupling (1) for proper condition and function, see "Trailers, towing", page 165. Check the lighting and the rear view mirrors C270_040 Immediately replace non-functional light bulbs. Only use fully functional light bulbs with sufficient lighting power, see "Replacing light bulbs", page 190.
Page 72: Checking And Cleaning The Air Intake Channel
Start-up C 70 SC | C 70 TC Checking and cleaning the air intake channel C270_058 WARNING Hot surfaces at the engine and the exhaust system. Burns and/or serious burns due to very hot surfaces may result. Before any work (inspection & maintenance work, etc.) let the engine and exhaust system cool off.
Page 73: Checking Tyre Pressure
C 70 SC | C 70 TC Start-up Checking tyre pressure C270_039 ADVICE The rolling resistance is increased by insufficient pressure. This increases the fuel con- sumption and tyre wear increases; driving behaviour is worsened. Always fill the tyres at the correct air pressure and observe the carrying capacity of tyres. Do not use damaged or worn tyres.
Page 74: Checking Radiator, Condenser, Fuel Cooler And Dirt Screen
Start-up C 70 SC | C 70 TC Checking radiator, condenser, fuel cooler and dirt screen C70SCTC_111 WARNING The tipping framework can unintentionally fall down. Serious injuries, crushing including death may be the consequence. Working under the raised tipping framework is permitted only with additional support put into place.
Page 75: Check Engine Oil Level
C 70 SC | C 70 TC Start-up Check engine oil level C70SCTC_010 WARNING Hot surfaces at the engine and the exhaust system. Burns and/or serious burns due to very hot surfaces may result. Before any work (inspection & maintenance work, etc.) let the engine and exhaust system cool off.
Page 76: Adding Engine Oil
Start-up C 70 SC | C 70 TC Adding engine oil C70SCTC_019 WARNING Danger of slipping in spilled or leaked operating materials and lubricants. Slipping on operating materials and lubricants with possible consequences of severe in- jury. Remove leaked or spilled fluids and lubricants immediately with binding agent and dispose of them environmentally compatibly.
Page 77: Checking Hydraulic Oil Level
C 70 SC | C 70 TC Start-up Checking hydraulic oil level WARNING Danger of fire due to hot exhaust system and other hot surfaces and objects. Flammable material may ignite quickly and cause burns. Keep easily flammable materials away from the hot exhaust system and other hot surfaces and objects.
Page 78: Checking Coolant
Start-up C 70 SC | C 70 TC Checking coolant C70SCTC_020 C70SCTC_021 WARNING Danger of slipping in spilled or leaked operating materials and lubricants. Slipping on operating materials and lubricants with possible consequences of severe in- jury. Remove leaked or spilled fluids and lubricants immediately with binding agent and dispose of them environmentally compatibly.
Page 79: Refilling Washing Water
C 70 SC | C 70 TC Start-up Refilling washing water C 70 SingleCab (behind the right door) C 70 TwinCab (behind the left maintenance door) C70SCTC_023 C70SCTC_024 ADVICE In the winter, use a suitable antifreeze to prevent the windscreen washing system freezing. Procedure Open the filler cap (1) and replenish washing water in the tank (2).
Page 80: Checking Brake Fluid Level
Start-up C 70 SC | C 70 TC Checking brake fluid level C270_036 Procedure ADVICE Mixing different brake fluids is not permissible! The fluid level must lie between the MIN and MAX marks on the hopper. Only top up brake liquid with the corresponding specification, see page 197.
Page 81: Refuel
C 70 SC | C 70 TC Start-up Refuel C270_035 WARNING Fuel is easily flammable. Burns on the entire body may result. • Do not refuel in the vicinity of open flames, ignition-capable sparks or hot vehicle parts. • Do not smoke while fuelling up. •...
Page 82: Driver And Passenger Seats
Start-up C 70 SC | C 70 TC Driver and passenger seats Driver's seat mechanically spring-suspended Air-suspended driver seat C70SCTC_025 C70SCTC_027 Passenger seat C 70 TwinCab C70SCTC_026 Backrest Backrest extension Armrest, left Armrest inclination adjustment Inclination adjustment, folding down the backrest Safety belt Horizontal suspension Horizontal adjustment...
Page 83 C 70 SC | C 70 TC Start-up Adjusting the backrest (1), drivers seat 1. Sit down on the seat. 2. Pull lever (5) upwards and use your back to adjust the inclination of the backrest. 3. Release lever (5). Backrest is fixed in place. Adjusting inclination of the seat bottom (13), air-sprung* drivers seat 1.
Page 84: Adjusting Right Operating Console
Start-up C 70 SC | C 70 TC Adjusting right operating console C70SCTC_031 CAUTION Loss of control of the vehicle, lack of attention in road traffic. Injury due to accidents in road traffic may be the consequence. Do not adjust the operating console while driving. Ensure that the operating console is correctly locked in place after every adjustment.
Page 85: Adjusting The Steering Column
C 70 SC | C 70 TC Start-up Adjusting the steering column C270_037 DANGER Loss of control of the vehicle, lack of attention in road traffic. Injury due to accidents in road traffic may be the consequence. Do not adjust the steering column while driving. Ensure that the steering column is cor- rectly locked in place after every adjustment.
Page 86: Start Engine
Start-up C 70 SC | C 70 TC Start engine C70SCTC_034 C70SCTC_033 Procedure 1. Apply the parking brake. 2. Set the travel direction lever (2) to the neutral position (middle). 3. Fully depress the inch pedal (3). Only a fully depressed inch pedal can start the engine. 4.
Page 87: Service Brakes
C 70 SC | C 70 TC Start-up Service brakes C70SCTC_018 ADVICE Depress the brake pedal carefully. The vehicle is sharply braked when the brake pedal is pressed. Do not test the brake in public road traffic! Procedure Press brake pedal (2) at slow speed. Vehicle brakes sharply! Checking braking and steering function ADVICE Only operate the vehicle with brake and steering system in perfect condition.
Page 88: Operation
Operation C 70 SC | C 70 TC Operation Safety belt Driver's seat mechanically spring-suspended Air-suspended driver seat C70SCTC_025 C70SCTC_027 Passenger seat C 70 TwinCab C70SCTC_026 ADVICE Do not twist safety belt. Put on safety belt before starting to drive. Replace damaged safety belts immediately.
Page 89: Instructions On Driving
C 70 SC | C 70 TC Operation Instructions on driving ADVICE After the engine has started, the travel direction lever must be actuated once if it was in the forward or reverse position during start-up. This prevents inadvertent movement while starting the engine.
Page 90: Table Of Driving Programmes
Operation C 70 SC | C 70 TC Table of driving programmes Position Indication Function STOP Range 0 Drive off e.g. stationary use Automatic selection of the driving level 4 x 400 cm³ (12 km/h) ← 4 x 200 cm³ (25 km/h) → 2 x 200 cm³...
Page 91: Driving Programmes
C 70 SC | C 70 TC Operation Driving programmes Procedure Set the desired driving programme with the driving programme switch (A). You can choose between 5 programmes: Range 0 Stationary operation Range 1* Road driving, PowerDrive Range 2* Working programme Range 3* Range 4* Constant drive...
Page 92: Power Button
Operation C 70 SC | C 70 TC Power button ADVICE The Power button can be activated/deactivated during the drive; this function is serially implemented in the vehicle. For vehicles for the North-American area, the function will only be active/inactive after standstill of the vehicle. Observe the following conditions and functions of the power button! Driving programme 1 (driving) If the power button is activated at standstill, the 4 x 400 cm³...
Page 93: Speeds For Road Driving
C 70 SC | C 70 TC Operation Speeds for road driving Program 1 for road driving The vehicle is stationary. 1. Set the programme switch (A) to position 1. 2. Loosen the parking brake. 3. Operate the throttle pedal for the desired driving speed. The vehicle starts and can be driven up to the maximum driving speed of the selected driving programme setting.
Page 94: Speeds For Working
Operation C 70 SC | C 70 TC speeds for working C70SCTC_033 Programmes 2, 3 and 4 for road driving ADVICE When you are driving in programmes 2, 3 or 4, the driving speed can be controlled inde- pendently of the engine speed and the PTO shaft speed. The engine speed must reach at least 1100 rpm because the vehicle can only be put into operation above this speed.
Page 95: Adjustment Of The Fine Adjustment Wheel
C 70 SC | C 70 TC Operation Adjustment of the fine adjustment wheel ADVICE You can move the fine adjustment wheel (C) at any point while driving and thus control the speed precisely and infinitely variably. In this mode the vehicle drives independently and need only be steered.
Page 96: Driving Mode With The Special Drive System
Operation C 70 SC | C 70 TC Driving mode with the Special Drive System* C70SCTC_018 C70SCTC_033 Switching on the SDS driving programme 1. Set the programme switch (A) to position 3. In this position, the max. driving speed is limited by the fine adjustment wheel position (C). 2.
Page 97: Actuating The Inch Pedal
C 70 SC | C 70 TC Operation Actuating the inch pedal C70SCTC_018 Inch pedal Brake pedal Throttle (in SDS mode, accelerator pedal) WARNING Automatic acceleration of the vehicle after actuation of the inch pedal to reduce the speed of the vehicle until standstill. The vehicle accelerates to the previously set speed again after the inch pedal is released.
Page 98: Steering
Operation C 70 SC | C 70 TC Steering Steering The vehicle has a hydraulically actuated articulated-frame steering system. The wheels run on-track even in curves, and attachments are guided without any lateral offset. Procedure Turn the steering wheel (3) in the desired direction. The possible turning circle diameters depend on the tyres and the track width of your vehicle.
Page 99: Brakes
C 70 SC | C 70 TC Operation Brakes C70SCTC_018 ADVICE Use the parking brake only for parking. Do not use the parking brake for braking while moving. For irregularities at the brake or steering system, shut down the vehicle at once and have it reviewed by a HOLDER partner.
Page 100: Windscreen Wiper, Windscreen Washer
Operation C 70 SC | C 70 TC Windscreen wiper, windscreen washer C270_063 ADVICE The front window is equipped with a windscreen wiper and a windscreen washer. The washing system is supplied from the washing water reservoir, see "Refilling washing wa- ter", page 79.
Page 101: Differential Lock
C 70 SC | C 70 TC Operation Differential lock The differential lock prevents the individual drive wheels from spinning in case of poor traction (loose or soft ground, steep terrain, etc.). Switch on the differential lock only in straight-line travel, at a low driving speed and with an engine speed of 1200 to 1500 rpm.
Page 102 Operation C 70 SC | C 70 TC Notes Translation of the original operating instructions 161097-07...
Page 103: Overview Lighting
C 70 SC | C 70 TC Operation Overview lighting C70SCTC_041 C70SCTC_042 Position light Rear light Lower dipped beam Brake light High beam Indicator light Upper dipped beam Reversing lights Indicator light Rear working spotlight Front working spotlight Rotating beacon ADVICE Immediately replace non-functional light bulbs.
Page 104: Switching On Lighting
Operation C 70 SC | C 70 TC Switching on lighting ADVICE Immediately replace non-functional light bulbs. Only use fully functional light bulbs with sufficient lighting power. ADVICE The lighting equipment is only functional with the power supply switched on or the engine running.
Page 105: Signalling A Turn
C 70 SC | C 70 TC Operation Switching upper headlights on ADVICE If the lower headlights are concealed by an attachment, you must change the dipped beam to the upper headlights. 1. Switching on dipped beam. 2. Turn on the changeover switch (2). The dipped beam is shifted from the lower position to the upper position.
Page 106: Operating The Hazard Warning Flasher
Operation C 70 SC | C 70 TC Operating the hazard warning flasher C70SCTC_003 ADVICE The rear lights (1) of the vehicle are attached to the right and left at the two tanks. If the tanks are swivelled open, the position of the rear lights will change! ADVICE The warning lights of the vehicle must be switched on only in dangerous situations.
Page 107: Switching The Rotating Beacon On
C 70 SC | C 70 TC Operation Switching the rotating beacon on C 70 SingleCab C 70 TwinCab ADVICE The rotating beacon may only be switched on if the vehicle is working in the public traffic zone. Procedure Switch on the heating external mirrors with the switch (1) if required. The rotating beacon operates until the switch for the rotating beacon is again deactivated.
Page 108: Working Spotlight* Switch On
Operation C 70 SC | C 70 TC Working spotlight* switch on. Rotary switch air blower Rotary switch air blower Heater temperature controller Display for implement relief * Air conditioning Rotating beacon Display for implement relief * Front working spotlight * Rotating beacon Rear working spotlight * Front working spotlight *...
Page 109: Connecting Implements To The Vehicle Socket
C 70 SC | C 70 TC Operation Connecting implements to the vehicle socket C 70 SingleCab C 70TwinCab C70SCTC_048 C70SCTC_049 ADVICE Do not leave connected implements unattended while plugged in. When the ignition is switched on and the engine is not running, the battery can be discharged. Procedure You can use the vehicle socket (3 and 4) to connect 12 V implements with a power consumption of at most 15 A per socket with a matching vehicle plug.
Page 110: Operating The Driver's Cabin Roof Hatch
Operation C 70 SC | C 70 TC Operating the driver's cabin roof hatch C70SCTC_052 Opening the roof hatch Press button (2) on handle (1) and lift the roof hatch with handle (1). Button (2) snaps into place; the roof hatch is open. Closing the roof hatch Press button (2) and pull the roof hatch down with handle (1).
Page 111: Operating Interior Lighting
C 70 SC | C 70 TC Operation Operating interior lighting C70SCTC_054 ADVICE If the interior lighting remains on for a long period of time without the engine running, the battery of the vehicle can discharge. ADVICE C 70 SingleCab have 1 interior lamp. C 70 TwinCab have 2 interior lamps The interior lamps in the cabin roof can be switched by door contact or manually.
Page 112: Heatable Windscreen
Operation C 70 SC | C 70 TC Heatable windscreen* ADVICE Switch the heater off if the windscreen is clear. The windscreen heater* can only be put into operation with the engine running. Procedure Switch on the front window heater* with the switch (13) if required. The control lamp in the switch lights * Optional equipment Switching on the seat heater* FH_004...
Page 113: Heating And Ventilating The Cabin
C 70 SC | C 70 TC Operation Heating and ventilating the cabin C 70 SingleCab C 70 TwinCab C70SCTC_057 C70SCTC_059 ADVICE The heater is supplied with heat by the cooling water of the engine. Therefore, it only heats with the engine running. Switching on the heater For heating, turn rotary knob (2) to the right.
Page 114 Operation C 70 SC | C 70 TC • Ventilation slits (9) in the cabin trim for front and side windows • Adjustable nozzles (10) in front of the steering column • Adjust the air flow to the desired direction by using the air outlet nozzles (10)! Translation of the original operating instructions 161097-07...
Page 115: Operating The Air Conditioning
C 70 SC | C 70 TC Operation Operating the air conditioning* C 70 SingleCab C 70 TwinCab C70SCTC_057 C70SCTC_059 Rotary knob for fan air flow Temperature controller On/Off switch for the air conditioning Window ventilation slit Air outlet nozzles, adjustable ADVICE The compressor and the fan do not begin to operate until 5 seconds after the engine starts Run the air conditioning at least 1x per month for approx.
Page 116: Regeneration Of The Diesel Particle Filter (Dpf)
Operation C 70 SC | C 70 TC Regeneration of the diesel particle filter (DPF) Allow or interrupt (red) automatic regeneration switch Start (green) automatic regeneration push button Error lamp engine (MIL) Light regeneration interrupted Light active regeneration Light regeneration required C70SCTC_002 Automatic regeneration If switch (1) is off, automatic regeneration is activated.
Page 117 C 70 SC | C 70 TC Operation The following conditions must be met: • Engine warm from operation • Throttle and fixed speed encoder in position 0 • Apply the parking brake • Switch off PTO • Switch off working hydraulics •...
Page 118: Special Operation
Special operation C 70 SC | C 70 TC Special operation Notes on winter operation Engine pre-heater* C270_121a ADVICE Use only an undamaged and functional connection cable. A damaged or non-functional connection cable must be replaced and must not be repaired. Damaged and non-functional connection cables may cause danger and death to persons.
Page 119: Putting On Snow Chains
C 70 SC | C 70 TC Special operation Putting on snow chains ADVICE Check clearance of the snow chains in the wheel arch before driving. ADVICE If 31X10.50 R15 tyres are used, it is only possible to install snow chains with the high- cabin variant.
Page 120: Stationary Mode Operation
Special operation C 70 SC | C 70 TC Stationary mode operation C270_069 ADVICE Before switching on the PTO shaft, take care that no one is present in the danger zone of the vehicle and the rotating PTO shaft. Position the vehicle horizontally in both directions PTO shaft mode operation In stationary mode, the vehicle can be used for powering a variety of implements (e.g.
Page 121: Stationary Mode Removal Of Oil
C 70 SC | C 70 TC Special operation Stationary Mode Removal of oil WARNING Danger of slipping in spilled or leaked operating materials and lubricants. Slipping on operating materials and lubricants with possible consequences of severe in- jury. Remove leaked or spilled fluids and lubricants immediately with binding agent and dispose of them environmentally compatibly.
Page 122 Special operation C 70 SC | C 70 TC ADVICE Take care that there is no mixture with other types of hydraulic oil from external devices. Mixing of various oils impairs the properties and may cause damage to the hydraulic sys- tem.
Page 123: Adjusting The Track
C 70 SC | C 70 TC Special operation Adjusting the track WARNING Vehicle may fall off or topple over at improper use or use of wrong auxiliary equipment (insufficiently load-bearing car jack, etc.). Severe injury up to death, crushing of limbs and damage to the vehicle due to falling off, toppling over of the vehicle may be the consequence.
Page 124: Attachments
Attachments C 70 SC | C 70 TC Attachments Operating attachments Operating attachments We have tested and approved a large number of possible attachments for use with this vehicle. Only CE- marked attachments released by Max Holder GmbH must be used. We recommend contacting our service department before attaching special implements.
Page 125: Tipping Framework With And Without Hydraulic Tipping System
C 70 SC | C 70 TC Attachments Tipping framework with and without hydraulic tipping system* Attachment frame with hydraulic tipping device: Attachment frame without hydraulic tipping device: C70SCTC_015 Position A = released Position B = secured For top-mounted devices that are attached and operated on the attachment frame with a hydraulic tipping device, you must ensure that inadvertent operation of the switch (3) is prevented.
Page 126: Outer Operation Of Attachment And Setup Devices
Attachments C 70 SC | C 70 TC Outer operation of attachment and setup devices Set travel direction lever Driving programme switch WARNING The vehicle may start up. Injuries and/or crushing as well as damage to the vehicle or objects may be the conse- quence.
Page 127: Permissible Gross Weight
C 70 SC | C 70 TC Attachments Permissible gross weight ADVICE • When attaching implements to the front and/or rear lift and with attachments, never exceed the permissible gross weight, the permissible axle loads or the tyre carrying capacity of the vehicle. •...
Page 128: Front And Rear Attachments Or Combinations
Attachments C 70 SC | C 70 TC Front and rear attachments or combinations 1) Calculation of the minimum front ballasting G V min Enter the calculated minimum ballasting that is required in the front end of the vehicle into the table. Front attachment 2) Calculation of the minimum rear ballasting G H min...
Page 129: Front And Rear Combination Table
C 70 SC | C 70 TC Attachments Front and rear combination table Actual value accord- Permissible value ac- Twice the permissi- ing to calculation cording to operation ble tyre load capacity manual (two tyres) Minimum ballasting front, rear Gross weight kg ≤...
Page 130: Signal Socket
Attachments C 70 SC | C 70 TC Signal socket C 70 SingleCab C 70 TwinCab C70SCTC_061 Access to the signal socket Your vehicle has a 3-pole signal socket from which the driving speed can be tapped for other devices, e.g.
Page 131: Attaching Implements
C 70 SC | C 70 TC Attachments Attaching implements Cx70_070 Lower link arm frame Quick-detach coupling Catch hook Clamping screw Lateral adjustment of the lower link arm frame ADVICE Use only the equipment described below for mounting the attachment. Couple the attach- ment properly.
Page 132: Lateral Adjustment Of The Lift
Attachments C 70 SC | C 70 TC Lateral adjustment of the lift Cx70_070 Lower link arm frame Quick-detach coupling Catch hook Clamping screw Lateral adjustment of the lower link arm frame Procedure 1. Detach the lock nut on the lateral spindle (5). 2.
Page 133: Adjusting The Guide Block
C 70 SC | C 70 TC Attachments Adjusting the guide block C270_071 Cx70_115 Cotter pin Top link bolt Adjustment rail Height adjustment lever Guide block Top link Procedure 1. Pull up the height adjustment lever (4). 2. Shift the guide block (5) into one of the 4 possible positions. The height to be adjusted depends on your attachment.
Page 134: Attaching Implements
Attachments C 70 SC | C 70 TC Attaching implements C270_071 Cx70_115 WARNING Loss of control of the attachment at the upper link. The attachment may come loose and cause severe injury, crushing and damage to the vehicle or the attachment. Both threads must be uniformly screwed into the spindle with at least 5 thread courses.
Page 135: Connecting Hydraulic Lines
C 70 SC | C 70 TC Attachments Connecting hydraulic lines C70SCTC_006 CAUTION Danger of slipping due to escaping operating materials! Slight injury due to slippery ground. • Always wear personal protective equipment (safety glasses, safety gloves) when han- dling fluids and lubricants. •...
Page 136 Attachments C 70 SC | C 70 TC Notes Translation of the original operating instructions 161097-07...
Page 137: Attaching Cardan Shafts
C 70 SC | C 70 TC Attachments Attaching cardan shafts C70SCTC_007 C70SCTC_008 Only use the articulated shafts that are suitable for and intended for the attachment. They are supplied with the attachment. The length of the articulated shaft must be adjusted before the initial attachment. Observe the installation manual of the articulated shaft before installation.
Page 138: Detaching Attachments
Attachments C 70 SC | C 70 TC Detaching attachments C270_120 WARNING Rolling away, falling off of attachments due to incorrect disassembly of attachments. Injury such as crushing of limbs may be the consequence. Wear personal protection equipment (safety shoes, etc.) and secure the attachment and/ or its transport cart against rolling away.
Page 139: Attachments, Tipping Unit, Flatbed
C 70 SC | C 70 TC Attachments Attachments, tipping unit, flatbed 100 mm C70SCTC_063 ADVICE The distance (1) between the air intake grating and the attached implement must be at least 100 mm. Assure sufficiently large openings for supply of air on the longitudinal beams. Translation of the original operating instructions 161097-07...
Page 140: Switching On Hydraulic Functions
Attachments C 70 SC | C 70 TC Switching on hydraulic functions ADVICE If the main switch (1) is switched off, the hydraulic functions are blocked. This prevents an inadvertent actuation of hydraulic switches or the joystick from moving the attachment. This setting serves as transport protection of the attachment when driving on the road.
Page 141: External Operation Of The Front Lift
C 70 SC | C 70 TC Attachments External operation of the front lift C70SCTC_066 WARNING The vehicle may start up. Injuries and/or crushing as well as damage to the vehicle or objects may be the conse- quence. • Set the travel direction lever to neutral and the driving programme switch to 0. •...
Page 142: General Warnings For Operating The Hydraulic Floating Position
Attachments C 70 SC | C 70 TC General warnings for operating the hydraulic floating position WARNING Attachment/tipping device can drop down quickly when the floating position is activated. Serious injuries and/or crushing may be the consequence. Do not stay below attachments or the tipping device; send third parties from the danger zone.
Page 143 C 70 SC | C 70 TC Attachments Recommended switch settings for attachments Switch 1 Switch 2 Floating position Implement Attachment front lift auto relief (G)* Rotary mower Rotary mower with (G) Flail mower Flail mower with (G) Snow plough Snow plough with (G) Double-acting snow plough Snow blower on snow...
Page 144: Operating The Front Lifting Attachment (Joystick)
Attachments C 70 SC | C 70 TC Operating the front lifting attachment (joystick) Lowering 1. Move joystick (1) press forward and hold. The lift is proportionally lowered. 2. Guide joystick (1) back into the centre position. The lowering stops. Lifting ADVICE After lifting, the front lift can lower slightly for system-related reasons.
Page 145: Front Lift Inclination Adjustment
C 70 SC | C 70 TC Attachments Front lift inclination adjustment CAUTION Activation of the inclination adjustment at completely lowered front lift. The vehicle can topple over and thus cause injury. Before activating the inclination adjustment, lift the front lift. Procedure 1.
Page 146: Passive Inclination Adjustment
Attachments C 70 SC | C 70 TC Passive inclination adjustment WARNING Attachment/tipping device can drop down quickly when the floating position is activated. Serious injuries and/or crushing may be the consequence. Do not stay below attachments or the tipping device; send third parties from the danger zone.
Page 147: Front Lift Side Adjustment
C 70 SC | C 70 TC Attachments Front lift side adjustment* Button for rear lift and tipping system or lateral adjustment Automatic floating position of the inclination adjustment front lift Preselect switch for double-acting / single-acting Changing over to lateral adjustment 1.
Page 148: Hydraulic Functions Joystick
Attachments C 70 SC | C 70 TC Hydraulic Functions Joystick Black, green hydraulic connections ADVICE The left, right joystick (1) actuates the hydraulic couplings coloured black or green . Operating the black hydraulic connections with the joystick 1. Move joystick (1) to the left or right without pressing the buttons (3 | 4) and hold in place. The black hydraulic function is driven proportionally.
Page 149: Operating Hydraulic Connections Green With The Joystick
C 70 SC | C 70 TC Attachments Operating hydraulic connections green with the joystick 1. Hold button (4) on the joystick depressed. 2. Move joystick (1) to the left or right and hold. The green hydraulic function is driven proportionally. 3.
Page 150: Blue Hydraulic Connections
Attachments C 70 SC | C 70 TC Blue hydraulic connections Assignment of the functions Rotary controller (1) = control volume flow Button (2) blue couplings Button (3) blue floating position Operating hydraulics 1. Press one of the buttons (2) and hold the button fixed as long as necessary. Hydraulics are active.
Page 151 C 70 SC | C 70 TC Attachments Operating blue floating position WARNING Attachment/tipping device can drop down quickly when the floating position is activated. Serious injuries and/or crushing may be the consequence. Do not stay below attachments or the tipping device; send third parties from the danger zone.
Page 152: Electro-Hydraulic Implement Load Relief
Attachments C 70 SC | C 70 TC Electro-hydraulic implement load relief Floating position Implement relief Weight of Weight of attachment attachment C270_145 Without electro-hydraulic device relief, the attachment rests with its entire weight on the ground in floating position. With electro-hydraulic device relief, it is possible to transfer part of the attachment weight to the carrier vehicle.
Page 153: Operation Of The Electro-Hydraulic Implement Relief
C 70 SC | C 70 TC Attachments Operation of the electro-hydraulic implement relief Rotary controller for relief degree of implement relief, continuously adjustable. Preselect switch for floating position (4) or implement relief (2) Control lamp for floating position ON. Switch on the implement relief or floating position Display for implement relief Switching floating position or implement relief on and off...
Page 154: Setting Values For Implement Relief
Attachments C 70 SC | C 70 TC Setting values for implement relief Display (6) displays the degree of relief (SP1) for implement relief, which can vary according to the setting of operating element (1) from 4 to 120 bar. Alternatively, the display can switch to the actual pressure in the hydraulic cylinders.
Page 155: Switching Degree Of Relief (Sp1) To Actual Pressure In The Hydraulic Cylinder
C 70 SC | C 70 TC Attachments ADVICE After three seconds without a button being pressed, the display switches back and the settings are stored. Switching degree of relief (SP1) to actual pressure in the hydraulic cylinder HYDAC HYDAC HYDAC Menu mode...
Page 156: Tipping System*, Rear Lift
Attachments C 70 SC | C 70 TC Tipping system*, rear lift* C70SCTC_085 C70SCTC_086 WARNING Unforeseeable movements of attachments. Injury from unforeseeable movements of attachments may be the consequence. Secure the area around the vehicle with attachments. Presence in the danger area is not permitted, especially not to third parties.
Page 157: Manual Tipping Framework
C 70 SC | C 70 TC Attachments Manual tipping framework C70SCTC_015 WARNING The tipping framework can unintentionally fall down. Serious injuries, crushing including death may be the consequence. Working under the raised tipping framework is permitted only with additional support put into place.
Page 158: Attachments With Overhead Discharge
Attachments C 70 SC | C 70 TC Attachments with overhead discharge C70SCTC_087 ADVICE People are not allowed to be in the vicinity of the overhead discharge. Before discharging, ensure that no one is in the vicinity. Recommendation If you are using attachments with overhead discharge, Max Holder GmbH emphatically recommends the "Tipping framework locking kit (156053)".
Page 159: Safety Instructions Pto Shaft Operation
C 70 SC | C 70 TC Attachments Safety instructions PTO shaft operation Check the proper attachment of the implement and the length of the cardan shaft and the installation angle before switching on the PTO shafts. Take care that no one is present in the danger zone of the vehicle and the driven attachment.
Page 160: Rear Pto Drive
Attachments C 70 SC | C 70 TC Rear PTO drive* ADVICE When leaving the driver's position with the vehicle standing still, the adjustable pump (and thus the rear PTO shaft) is deactivated automatically within 7 seconds. The PTO shaft (6) rotates clockwise (view onto the end of the shaft). The driving is hydraulic via the adjustable pump.
Page 161: Important Instructions For The Operation Of The Flow Dividers And The Adjustable Pump
C 70 SC | C 70 TC Attachments Important instructions for the operation of the flow dividers and the adjustable pump* If a hydraulic PTO shaft rear is installed in the vehicle and connected or in operation,the adjustable pump are no longer available for other functions. Use the flow dividers and the adjustable pump only as long as necessary.
Page 162 Attachments C 70 SC | C 70 TC ADVICE Engine stopped without previously switching off the adjustable pump? See page 163. * Optional equipment Translation of the original operating instructions 161097-07...
Page 163: Operating The Adjustable Pump
C 70 SC | C 70 TC Attachments Operating the adjustable pump* C70SCTC_092 Drive adjustable pump III Return adjustable pump III Leak oil connection Implement coding socket ADVICE With an adjustment to full volume and at full throttle, the adjustable pump may only be used after a warm-up phase of 10 minutes.
Page 164 Attachments C 70 SC | C 70 TC ADVICE The maximum displacement volume is determined by the implement coding adapter or the volume adjustment (4). The displacement volume is held constant if the engine speed increases or decreases. If the engine speed falls below a defined range, the adjustable pump cannot compensate the displacement volume (see diagram).
Page 165: Trailers, Towing
C 70 SC | C 70 TC Trailers, towing Trailers, towing Your vehicle is suitable for towing the following trailers Technically permissible trailer weights Permissible gross weight in kg Trailer loads C70 SingleCab C 70 TwinCab Non-braked trailer weight up to 1500 up to 1500 Trailer weight with independent braking max.
Page 166: Instructions For Coupling The Trailer
Trailers, towing C 70 SC | C 70 TC Instructions for coupling the trailer WARNING Unforeseeable movement of the trailer due to incorrect securing of the trailer. Crushing and severe injuries may result. • Secure the trailer against rolling away before coupling it. •...
Page 167: Trailer Coupling Not Automatic
C 70 SC | C 70 TC Trailers, towing Trailer coupling not automatic C70SCTC_093 ADVICE Always close the trailer coupling completely; otherwise, the trailer may come loose and/ or roll away. Coupling the trailer Position the trailer coupling at the same height as the drawbar of the trailer. 1.
Page 168: Trailer Coupling Automatic
Trailers, towing C 70 SC | C 70 TC Trailer coupling automatic C70SCTC_094 ADVICE Always close the trailer coupling completely; otherwise, the trailer may come loose and/ or roll away. The trailer coupling can also be manually closed by pulling the opened release lever (3a) to the left.
Page 169: Driving With A Trailer
C 70 SC | C 70 TC Trailers, towing Coupling the trailer 1. Drive with the vehicle in front of the trailer until the ball head counterpart on the drawbar is located above the trailer coupling (1). 2. Lower the drawbar of the trailer sufficiently far that the ball head coupling is engaged. 3.
Page 170: Shutting Down
Shutting down C 70 SC | C 70 TC Shutting down Leaving the vehicle ADVICE Never switch off the engine while the warning light (5) is lit and the temperature gauge (4) is in the red range.temperature gauge (4) is in the red range. Let the engine cool without a load at approx.
Page 171: Parking The Vehicle
C 70 SC | C 70 TC Shutting down Parking the vehicle C70SCTC_100 C70SCTC_099 ADVICE When parking the vehicle on gradients or grades, secure the vehicle with wedges against roll-away. Procedure 1. Stop vehicle. 2. Set parking brake (13). 3. Turn ignition key (7) anti-clockwise to position A. The engine is shut off. 4.
Page 172: Transport, Loading
Transport, loading C 70 SC | C 70 TC Transport, loading Information about transporting the vehicle C70SCTC_067 Procedure 1. Drive the vehicle onto the transport vehicle. 2. Stop the vehicle, see "Leaving the vehicle", page 170. 3. Secure the vehicle with wedges at the wheels against roll-off and slippage to the side. 4.
Page 173: Towing
C 70 SC | C 70 TC Transport, loading Towing C70SCTC_067 C70SCTC_068 The towing vehicle must have sufficient traction and braking force for the unbraked towed load. You can find the permissible gross weight in the Technical Data section (the towed load weight corresponds at most to the permissible gross weight).
Page 174 Transport, loading C 70 SC | C 70 TC Release brake C70SCTC_069 WARNING Uncontrolled movements of the unbraked vehicle. Severe injury up to death due to sudden start-up of the vehicle. Prior to work on the brake system, secure the vehicle with wedges against roll-off. CAUTION Movements of the taut brake rope.
Page 175: Faults At The Vehicle
C 70 SC | C 70 TC Faults at the vehicle Faults at the vehicle Fault, Cause, Remedy Contact your HOLDER partner at once if any faults are not listed! General Fault Possible cause Possible remedy Vehicle cannot be started. Power supply missing Switch the battery disconnect switch Operating power too low...
Page 176 Faults at the vehicle C 70 SC | C 70 TC Fault Possible cause Possible remedy Switching conditions between dri- Meet switching conditions ving programmes not met Contact a Holder partner Fault in the hydraulic system or Contact a Holder partner electrics Vehicle started with preselected di- Switch the travel direction lever to...
Page 177: Fault Indications In The Multifunction Display
C 70 SC | C 70 TC Faults at the vehicle Fault indications in the multifunction display C70SCTC_016 Display / position Possible conditions Possible cause Possible remedy Error lamp engine (1) Lights permanently Error/fault in the engine Park the vehicle at a se- (MIL) control unit cure location immediate-...
Page 178: Display / Position
Faults at the vehicle C 70 SC | C 70 TC Display / position Possible conditions Possible cause Possible remedy Control lamp Lights permanently, Coolant temperature too 1. Switch engine speed Cooling water tempera- acoustic signal high to idle ≥ 100 °C ture (10) 2.
Page 179: Maintenance Instructions
C 70 SC | C 70 TC Maintenance Instructions Maintenance Instructions General maintenance instructions In the interest of continuous availability of your vehicle, we request that you care- fully read the following notes regarding maintenance. These chapters contain all information for a conscientious handling and care of the vehicle. Pay particular at- tention to fulfilling the maintenance schedule.
Page 180: Battery Disconnect Switch
Maintenance Instructions C 70 SC | C 70 TC Battery disconnect switch C70SCTC_101 WARNING Electric shock, short circuit and conduction of power via components. Burns, electric shock and severe injury, as well as damage to the vehicle or components may be the consequence. •...
Page 181: Cleaning Radiator, Engine Oil Cooler And Air Conditioning Condenser
C 70 SC | C 70 TC Maintenance Instructions Cleaning radiator, engine oil cooler and air conditioning condenser* C70SCTC_110 WARNING The tipping framework can unintentionally fall down. Serious injuries, crushing including death may be the consequence. Working under the raised tipping framework is permitted only with additional support put into place.
Page 182: Battery
Maintenance Instructions C 70 SC | C 70 TC Battery C70SCTC_102 C70SCTC_103 Always wear suitable personal protective equipment (safety clothing, safety glasses, safety gloves) when handling the battery. Absolutely avoid any contact between battery acid and clothing, skin or eyes. In case of contact with clothing, immediately rinse thoroughly with clear water.
Page 183: Connecting Battery
C 70 SC | C 70 TC Maintenance Instructions Connecting the battery 1. First connect the connection of the positive cable (3) to the plus pole of the battery (5). 2. Then connect the earth wire (4) to the minus pole of the battery (5). 3.
Page 184: Fuse Assignment
Maintenance Instructions C 70 SC | C 70 TC Fuse assignment Position Fuse (A) Circuit designation Multifunction display Reserve Rotating beacon Right parking light Lighting of multifunction display, hazard warning switch Left parking light, number plate lighting High beam Dipped beam Windscreen wipers interval Warning lights, multifunction display, parking brake electric engine Radio, interior lighting...
Page 185: Fuses Of The Rear Car
C 70 SC | C 70 TC Maintenance Instructions Fuses of the rear car Position Fuse (A) Circuit designation Heated front windscreen Voltage supply of the engine control unit Voltage supply of the air pressure sensor, exhaust return Engine control unit starting impulse F100 Preheating Fuses hydraulics...
Page 186 Maintenance Instructions C 70 SC | C 70 TC Notes Translation of the original operating instructions 161097-07...
Page 187: Jack Application Point
C 70 SC | C 70 TC Maintenance Instructions Jack application point Before handling the jack, park the vehicle securely and on level ground. Secure vehicle against roll-away (e.g. with a wedge). Check the permissible load capacity of the jack. The weight (see Technical Data) to be lifted must not exceed the permissible load capacity of the jack.
Page 188: Replacing Wheels
Maintenance Instructions C 70 SC | C 70 TC Replacing wheels C70SCTC_105 Procedure 1. Put the vehicle on a level surface and activate the parking brake. 2. Loosen all wheel nuts (3) with a wheelbrace (4) while the vehicle is still on the ground. 3.
Page 189: Applying Corrosion Protector
C 70 SC | C 70 TC Maintenance Instructions Applying corrosion protector WARNING Warning of fires from operating materials and lubricants. The vehicle or its environment may catch fire inadvertently. Burns, severe burns due to fires and/or explosions may be the consequence. •...
Page 190: User Maintenance
User Maintenance C 70 SC | C 70 TC User Maintenance Replacing light bulbs WARNING Electric shock, short circuit and conduction of power via components. Burns, electric shock and severe injury, as well as damage to the vehicle or components may be the consequence.
Page 191: Lower Dipped Beam And High Beam
C 70 SC | C 70 TC User Maintenance Lower dipped beam and high beam C70SCTC_106 C70SCTC_107 Procedure Access for changing light bulbs between fender and front bumper. 1. Remove the rubber cap (1) from the lighting device (2). Remove plug connector (4) of the light bulb.
Page 192: Indicator Light, Parking Light, Tail Light
User Maintenance C 70 SC | C 70 TC Indicator light, parking light, tail light C70SCTC_109 Lamp glass Reversing light Rear light Brake light Indicator light Procedure 1. Unscrew the lamp glass (1) from the rear light. 2. Replace the defective light bulb. Type and Watt indication, see "Light bulbs", page 198.
Page 193: Bleeding The Fuel System
C 70 SC | C 70 TC User Maintenance Bleeding the fuel system WARNING Warning of fires from operating materials and lubricants. The vehicle or its environment may catch fire inadvertently. Burns, severe burns due to fires and/or explosions may be the consequence. •...
Page 194: Extended Shut Down
Extended shut down C 70 SC | C 70 TC Extended shut down ADVICE Protection from damage to components The vehicle must be jacked up sufficiently that all wheels are off the floor. This prevents a lasting deformation of the tyres. Do not use plastic film for covering as this promotes the formation and accumulation of condensation water.
Page 195: Engine Preservation
C 70 SC | C 70 TC Extended shut down Engine preservation WARNING Warning of poisoning from operating materials and lubricants. Poisoning of the organism due to operating materials and lubricants. • Do not eat or drink when handling the operating materials and lubricants. •...
Page 196: Recommissioning After The Shutdown
Extended shut down C 70 SC | C 70 TC Recommissioning after the shutdown ADVICE See a HOLDER partner for recommissioning. Procedure If the vehicle was shut down for longer than six months, it must be carefully checked before being put back into service.
Page 197: Maintenance Data
C 70 SC | C 70 TC Maintenance Data Maintenance Data Operating materials and lubricants for year-round use Fluids and lubricants Specification Viscosity grade Multi-grade SAE 5W-30 Engine APICJ-4 engine oil SAE 5W-40 Fuchs Plantohyd 46 S-NWG ISO VG 46 Biodegradable (not water-hazardous) Hydraulic tank, driving...
Page 198: Light Bulbs
Maintenance Data C 70 SC | C 70 TC Light bulbs ADVICE Replace the defective light bulbs only by light bulbs of the same type and the same wattage. Light bulbs Use Power output Parking light Dipped beam headlight H7 55 W Front indicator light 21 W...
Page 199: Maintenance
C 70 SC | C 70 TC Maintenance Maintenance ADVICE Hydraulic hoses must be replaced with new ones by a HOLDER partner after 6 years (no matter the usage duration of the vehicle). ADVICE The scope of delivery of your vehicle also includes a maintenance schedule in addition to the operating manual.
Page 200 Notes C 70 SC | C 70 TC Notes Translation of the original operating instructions 161097-07...
Page 201: Index
C 70 SC | C 70 TC Index Index Accessibility (from above) Accessibility (left and right side) Actuating the inch pedal Adding engine oil Adjusting right operating console Adjusting the guide block Adjusting the steering column Adjusting the track Adjustment of the fine adjustment wheel Applying corrosion protector Assemblies Assemblies: brakes, lifts...
Page 202 Index C 70 SC | C 70 TC Driving with a trailer Electrical socket* front Electro-hydraulic implement load relief Emergency exit Engine preservation Engine speed fine adjustment control Explanation regarding the driving licence classes T and L External operation of the front lift Fault, Cause, Remedy Fault indications in the multifunction display Filling quantities...
Page 203 C 70 SC | C 70 TC Index Notes 102, 136, Notes on winter operation Observe national regulations outside the EU countries. Operating attachments Operating attachments in the front lift Operating console on the right Operating elements behind the seat, console Operating elements for left door Operating elements for right door Operating elements from driver's seat...
Page 204 Index C 70 SC | C 70 TC Service brakes Setting values for implement relief Set volume flow Signalling a turn Signal socket Signs and symbols Speeds for road driving speeds for working Standard scope of supply Start engine Stationary mode operation Stationary Mode Removal of oil Steering Switching degree of relief (SP1) to actual pressure in the hydraulic cylinder...
Page 205 C 70 SC | C 70 TC Notes Notes Translation of the original operating instructions 161097-07...
Page 206 Max Holder GmbH Mahdenstr. 8 72768 Reutlingen Germany Telephone: +49 7121 930 729 0 info@max-holder.com www.max-holder.com 04/2020 · Language: English · ID no.: 161098-07...

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