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FORST TR6P Operator And Maintenance Manual

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OPERATOR AND
MAINTENANCE MANUAL

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  • Page 1   OPERATOR AND MAINTENANCE MANUAL...
  • Page 2 The English language is used for the original instructions. Other languages are a translation of the original instructions. (Directive 2006/42/EC)
  • Page 3 Redwood Global Ltd - TR6P Operator and Maintenance Manual Published on: 10/18/2022 Document ID: 13-00-009 Document version: v1.0 DISCLAIMER This manual has been written by Redwood Global Ltd, to detail the safe operation and maintenance of the Först machine. This document provides information on the design of the product, procedures for routine maintenance, servicing, operating instructions and offers a troubleshooting guide to follow in the event of an unexpected occurrence.

  • Page 4: Table Of Contents

    Redwood Global Ltd - TR6P Operator and Maintenance Manual CONTENTS Preface Description of the user Left-hand and right-hand side Purpose of these instructions Conventions in this document Obtaining documentation and information Chapter 1: Machine overview 1.1  Intended use 1.2  Technical data 1.3  Exterior components...
  • Page 5 Redwood Global Ltd - TR6P Operator and Maintenance Manual 3.2  Unloading machine from a trailer 3.3  Machine lifting 3.4  Removing the discharge chute 3.5  Storage 3.5.1  Preparing the machine for storage 3.5.2  Put into storage 3.5.3  During storage 3.5.4  Take out of storage Chapter 4: Operation 4.1  Preparation For Use...
  • Page 6 Redwood Global Ltd - TR6P Operator and Maintenance Manual 5.14  Changing the hydraulic filter 5.15  Draining the hydraulic oil 5.16  Battery 5.16.1  First aid 5.16.2  Going into long term storage 5.16.3  Replacing the battery 5.16.4  Charging the battery 5.16.5  Jump starting the battery 5.17  Oils, fluids and lubricants...
  • Page 7 Redwood Global Ltd - TR6P Operator and Maintenance Manual FIGURES Figure 1 - Left hand and right hand side Figure 2 - Dimensions Figure 3 - Exterior components left-hand side Figure 4 - Exterior components right-hand side Figure 5 - Engine compartment left-hand side...
  • Page 8 Redwood Global Ltd - TR6P Operator and Maintenance Manual Figure 35 - Idle Figure 36 - Key in the OFF position Figure 37 - Pushing the flywheel away from you Figure 38 - Pulling the flywheel towards you Figure 39 - Spring hanger...
  • Page 9 Redwood Global Ltd - TR6P Operator and Maintenance Manual Figure 71 - Correct main belt tension Figure 72 - Adjust tension Figure 73 - Hydraulic oil filter Figure 74 - Lifting tab Figure 75 - Battery terminals Figure 76 - Jump start...
  • Page 10 Redwood Global Ltd - TR6P Operator and Maintenance Manual TABLES Table 1 - Technical data Table 2 - Safety and function test Table 3 - Daily checks Table 4 - Weekly checks Table 5 - Shim part numbers Table 6 - Oils, fluids and lubricants...

  • Page 11: Preface

    Operator and Maintenance Manual PREFACE DESCRIPTION OF THE USER These instructions are intended for the end-user of the TR6P. The end-user can be described as each person who interacts directly with the machine. The end-user typically includes, but is not limited to:  ...

  • Page 12: Left-Hand And Right-Hand Side

    Redwood Global Ltd - TR6P Preface Operator and Maintenance Manual LEFT-HAND AND RIGHT-HAND SIDE In this manual "left-hand" and "right-hand" mean your left and right when you are standing facing forward, while standing on the footplate. Figure 1 - Left hand and right hand side...

  • Page 13: Purpose Of These Instructions

    Redwood Global Ltd - TR6P Preface Operator and Maintenance Manual PURPOSE OF THESE INSTRUCTIONS Thank you for purchasing/hiring this Först wood chipping machine. The purpose of this document is to make you familiar with the operation and maintenance of the machine, so that you can safely operate it as an end-user. This documentation should therefore be regarded as an integral part of the machine.

  • Page 14: Conventions In This Document

    Redwood Global Ltd - TR6P Preface Operator and Maintenance Manual CONVENTIONS IN THIS DOCUMENT This document uses the following safety notices and tips: DANGER Indicates a hazardous situation which, if not avoided, will result in death or serious injury. WARNING Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

  • Page 15: Chapter 1: Machine Overview

    CHAPTER 1: MACHINE OVERVIEW In this chapter: 1.1  Intended use 1.2  Technical data 1.3  Exterior components 1.4  Engine compartment overview 1.5  Chipping chamber overview 1.6  Autointelligence system 1.7  Feed roller controls 1.8  Control panel 1.9  Emergency stop buttons 1.10  Control Screen 1.10.1  Button Functions 1.10.2  Navigation 1.10.3  Home screen...

  • Page 16: Intended Use

    Operator and Maintenance Manual 1.1   INTENDED USE The Först TR6P is designed to be hand fed and reduce wood material up to 150mm (6 inch) in diameter to woodchip. This machine is capable of processing up to 5 tonnes of wood per hour.

  • Page 17: Technical Data

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.2   TECHNICAL DATA Figure 2 - Dimensions Table 1 - Technical data   Technical Data TR6P Part number 13-A-024  Weight  Overall weight 1200kg  Engine   Engine Type Briggs Vanguard V twin EFI  ...
  • Page 18 Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual   Technical Data TR6P  Material Processing   Maximum Material Diameter 150 mm (6 inch)   Material Processing Capacity 5 Tons /Hour 13-00-009 v1.0...

  • Page 19: Exterior Components

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.3   EXTERIOR COMPONENTS Below are the components located on the left side of the machine. Fuel tank Control levers 2 Feed roller speed control Chute rotation clamp...

  • Page 20: Figure 4 - Exterior Components Right-Hand Side

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual Below are the components located on the right side of the machine. Hopper Hopper tray Battery Safety curtains Hopper tray buttons Emergency stop Stop bar Lifting eye Figure 4 - Exterior components right-hand side 13-00-009 v1.0...

  • Page 21: Engine Compartment Overview

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.4   ENGINE COMPARTMENT OVERVIEW Below are the components of the engine located on the left side of the engine. Air filter assembly 4 V-belt tension adjuster...

  • Page 22: Figure 6 - Engine Compartment Right-Hand Side

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual Below are the components located on the right side of the engine. 1 In-line filter 3 Engine oil dipstick 2 Engine oil filler cap 4 Starter motor Figure 6 - Engine compartment right-hand side 13-00-009 v1.0...

  • Page 23: Chipping Chamber Overview

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.5   CHIPPING CHAMBER OVERVIEW Chipping chamber overview: ► Refer to "Opening the chipping chamber cover" on page 88 1 Flywheel 4 TFR lifting tool slot 2 Flywheel blade...

  • Page 24: Autointelligence System

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.6   AUTOINTELLIGENCE SYSTEM The woodchipper incorporates the Först Autointelligence system. This system monitors and manages the machine's electrical system. For example, the Autointelligence system:   Will stop and start the feed rollers, making sure that the cutting conditions remain within the optimum limits.

  • Page 25: Feed Roller Controls

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.7   FEED ROLLER CONTROLS Red stop bar The stop bar (1, Figure 8) located on the hopper tray is used to stop the feed rollers during normal operation. When pushed, the spring-loaded bar interrupts power to the feed rollers, and they stop instantly.

  • Page 26: Control Panel

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.8   CONTROL PANEL The control panel is located on the side panel. On the control panel you will find the following:   Display screen ► Refer to "Control panel" on page 26  ...

  • Page 27: Emergency Stop Buttons

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.9   EMERGENCY STOP BUTTONS WARNING Pushing an emergency stop button does not stop the engine. There is one emergency stop button located on the top of the hopper.

  • Page 28: Control Screen

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.10   CONTROL SCREEN The control screen houses the Först Autointelligence software. The software maintains and controls all functionality of the machine.   The control screen also displays information for all aspects of the machine, such as:  ...

  • Page 29: Button Functions

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.10.1   BUTTON FUNCTIONS Each button performs multiple functions depending on which screen is displayed. Figure 11 - Button functions Description Screen - displays information Minus button - press to switch between options of highlighted icon, this button also...

  • Page 30: Navigation

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.10.2   NAVIGATION This section describes how to navigate within the software. Figure 12 - Screen navigation Description Minus button - when an icon is highlighted, press this button to navigate left through the...

  • Page 31: Home Screen

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.10.3   HOME SCREEN The home screen displays by default once the machine is powered on. On the home screen you can see the actual engine speed, the target speed of the flywheel, the amount of fuel used and the engine running time since the last manual reset.

  • Page 32: Sensors

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.10.4   SENSORS The sensors page displays the sensor. If a sensor is tripped the corresponding icon will illuminate or extinguish. Figure 14 - Sensors and DPF screen Description Forward button sensor - while this is active the icon illuminates green.

  • Page 33: Machine Information

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.10.5   MACHINE INFORMATION This screen displays all of the machines information such as its engine and how many spokes it has. By default all features in this screen are locked and any changes to these settings are password protected.

  • Page 34: Active Engine Codes (Dm1)

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.10.6   ACTIVE ENGINE CODES (DM1) This screen displays any active fault codes. If your machine has a problem, the corresponding fault code displays on this screen. If this happens, contact Först service personnel and quote the error code shown on this screen when asked.

  • Page 35: Settings

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.10.7   SETTINGS In this screen you can adjust the pressure unit type, fuel unit type and the screen brightness. Figure 17 - Settings screen Description Brightness - displays the current screen brightness level...

  • Page 36: Alarm Splash Screen

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.10.8   ALARM SPLASH SCREEN If there is an alarm, the alarm splash screen appears. The screen shows details about the alarm. Contact Först service personnel immediately and describe the alarm message displayed on screen.

  • Page 37: Ignition Switch

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.11   IGNITION SWITCH Figure 19 - Ignition switch Off position (1, Figure 19) This is the normal position when the machine is not in use.  ...

  • Page 38: Manufacturer's Statutory Plate

    Redwood Global Ltd - TR6P Chapter 1: Machine overview Operator and Maintenance Manual 1.12   MANUFACTURER’S STATUTORY PLATE Figure 20 - Manufacturer's statutory plate Information on the Manufacturer’s Statutory Plate in line order from top to bottom is as follows:  ...

  • Page 39: Chapter 2: Safety Instructions

    CHAPTER 2: SAFETY INSTRUCTIONS In this chapter: 2.1  Safe working 2.2  General safety 2.3  Noise test information 2.4  Decals 13-00-009 v1.0...

  • Page 40: Safe Working

    Redwood Global Ltd - TR6P Chapter 2: Safety instructions Operator and Maintenance Manual 2.1   SAFE WORKING Before using this machine, make sure that you are trained and competent in its operation.    Know the location of and how to use all the safety features. ...
  • Page 41 Redwood Global Ltd - TR6P Chapter 2: Safety instructions Operator and Maintenance Manual   WARNING When the machine is In use, woodchip and debris are ejected with considerable force from the chute.   Make sure the discharge chute directs woodchip in a safe direction to...
  • Page 42 Redwood Global Ltd - TR6P Chapter 2: Safety instructions Operator and Maintenance Manual WARNING Do not remove, jam, disable or otherwise impede the effectiveness of any stop and reset controls. WARNING Do not position the machine in such a way that the hopper tray is lower to the ground than the rest of the machine.
  • Page 43 Redwood Global Ltd - TR6P Chapter 2: Safety instructions Operator and Maintenance Manual CAUTION When operating the machine, be aware of your surroundings and work in a safe location.   Position the machine:   On as firm a surface as possible and stabilise the machine.

  • Page 44: General Safety

    Redwood Global Ltd - TR6P Chapter 2: Safety instructions Operator and Maintenance Manual 2.2   GENERAL SAFETY DO stop the machine before making any DO NOT use machine in poor visibility or adjustments, refuelling or cleaning. insufficient light to see clearly.

  • Page 45: Noise Test Information

    Redwood Global Ltd - TR6P Chapter 2: Safety instructions Operator and Maintenance Manual 2.3   NOISE TEST INFORMATION Machine TR6P Notes Tested chipping 50 x 50mm pine or an equivalent type of timber 4m in length. Noise levels above 90dB will be experienced at the working position and within a metre radius. Operators and personnel must wear appropriate ear protection at all times while...

  • Page 46: Decals

    Redwood Global Ltd - TR6P Chapter 2: Safety instructions Operator and Maintenance Manual 2.4   DECALS Decal Description Decal Description CE (Conformité Ensure that all Européenne or rotating parts have European stopped before Conformity) mark. maintenance Manufacturer’s declaration that the...
  • Page 47 Redwood Global Ltd - TR6P Chapter 2: Safety instructions Operator and Maintenance Manual Decal Description Decal Description Use only close fitting gloves, suitable Apply 2x parts of hearing protection grease to each grease and eye protection nipple after 8 hours of to protect against operation.
  • Page 48 Redwood Global Ltd - TR6P Chapter 2: Safety instructions Operator and Maintenance Manual This page intentionally left blank 13-00-009 v1.0...

  • Page 49: Chapter 3: Transportation And Storage

    CHAPTER 3: TRANSPORTATION AND STORAGE In this chapter: 3.1  Loading machine onto a trailer 3.2  Unloading machine from a trailer 3.3  Machine lifting 3.4  Removing the discharge chute 3.5  Storage 3.5.1  Preparing the machine for storage 3.5.2  Put into storage 3.5.3  During storage 3.5.4  Take out of storage 13-00-009 v1.0...

  • Page 50: Loading Machine Onto A Trailer

    Chapter 3: Transportation and Redwood Global Ltd - TR6P storage Operator and Maintenance Manual 3.1   LOADING MACHINE ONTO A TRAILER NOTICE The machine should only be transported on a trailer, it does not have a tow bar or wheels. The machine should not be towed under any circumstances.

  • Page 51: Machine Lifting

    Redwood Global Ltd - TR6P Chapter 3: Transportation and storage Operator and Maintenance Manual 3.3   MACHINE LIFTING DANGER The lifting eye should not be used as the single point for lifting. WARNING When lifting the woodchipper, be aware that the lifting eye can securely hold the machines weight only.

  • Page 52: Removing The Discharge Chute

    Chapter 3: Transportation and Redwood Global Ltd - TR6P storage Operator and Maintenance Manual 3.4   REMOVING THE DISCHARGE CHUTE DANGER DO NOT remove the rear chute clamp when removing the chute. Doing so will result in the chute falling. Stop the engine.

  • Page 53: Figure 24 - Remove Clamp And Nut

    Redwood Global Ltd - TR6P Chapter 3: Transportation and storage Operator and Maintenance Manual 5. Remove both the clamp and the clamp nut and put them somewhere safe. Hold the clamp and nut while removing so they do not fall.

  • Page 54: Storage

    Chapter 3: Transportation and Redwood Global Ltd - TR6P storage Operator and Maintenance Manual 3.5   STORAGE If the machine will not be used for an extended period, you must store the machine correctly. If you prepare the machine carefully and apply on-going care you can prevent deterioration and damage to the machine while it is in storage.

  • Page 55: Take Out Of Storage

    Redwood Global Ltd - TR6P Chapter 3: Transportation and storage Operator and Maintenance Manual 3.5.4   TAKE OUT OF STORAGE Remove any covers. 2. Examine all fluid levels. If necessary replace the fluid or add more fluid. 3. Check the condition of the tracks, remove any debris that may impede the functionality of the tracks.
  • Page 56 Chapter 3: Transportation and Redwood Global Ltd - TR6P storage Operator and Maintenance Manual This page intentionally left blank 13-00-009 v1.0...

  • Page 57: Chapter 4: Operation

    CHAPTER 4: OPERATION In this chapter: 4.1  Preparation For Use 4.2  Positioning the machine for use 4.3  Safety & function test Green and orange hopper buttons 4.4  Feed roller speed adjustment 4.5  Starting the Machine 4.6  Operating the machine 4.7  Shutting down the machine 4.8  Removing blockages 4.9  Removing the hopper 4.10  Installing the hopper...

  • Page 58: Preparation For Use

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4.1   PREPARATION FOR USE Do not attempt to operate a newly delivered machine before complying with the preparation for use instructions. The operator must be thoroughly familiar with the operating and safety instructions before using the machine.

  • Page 59: Positioning The Machine For Use

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4.2   POSITIONING THE MACHINE FOR USE WARNING Take care when lowering and lifting the hopper. Improperly handling the hopper can result in injury. CAUTION Obey all relevant safety warnings when positioning the machine for operation.

  • Page 60: Figure 27 - Hopper Tray Locking Latch

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 2. Disengage both hopper tray locking latches. Figure 27 - Hopper tray locking latch 13-00-009 v1.0...

  • Page 61: Figure 28 - Hopper Tray Locked Down

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 3. Lower the hopper tray in a controlled manner (do not drop the hopper tray). 4. Engage the locking latches, locking the hopper tray in the down position.

  • Page 62: Safety & Function Test

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4.3   SAFETY & FUNCTION TEST The safety & function test makes sure that the safety devices and controls on the machine are working correctly. WARNING If any of these checks fail, turn off the machine, remove the key from the ignition switch, and contact FörstAssist.
  • Page 63 Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual   Action Expected outcome   14  Turn the feed roller flow control valve The speed of the feed rollers between 1 and 10. decreases and increases. 15  Close the hopper tray.

  • Page 64: Figure 29 - Feed Roller Controls

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 1 Stop bar 3 Green forward button 2 Orange reverse button 4 E-stop Figure 29 - Feed roller controls 13-00-009 v1.0...

  • Page 65: Feed Roller Speed Adjustment

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4.4   FEED ROLLER SPEED ADJUSTMENT The feed roller speed can be adjusted to suit the material being chipped, refer to Figure 30.    1. Turn dial to align number with paint spot (1, Figure 30).

  • Page 66: Starting The Machine

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4.5   STARTING THE MACHINE Carry out daily checks before first use of machine everyday. To start safely, follow the start up procedure below. Insert the key into the ignition.

  • Page 67: Figure 33 - Maximum Throttle Position

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 6. Increase speed to maximum. Figure 33 - Maximum throttle position 7. Check the safety system is functioning correctly. 8. The machine is now ready for use. Wait until the engine is warm before heavy use.

  • Page 68: Operating The Machine

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4.6   OPERATING THE MACHINE WARNING Do not operate the left and right levers in opposition to one another with high engine speed, doing this causes the machine to spin on its axis. This could lead to serious injury or death.
  • Page 69 Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual Lever 1 operates the left track, pushing the lever forward causes the machine to turn right and pulling the lever causes the machine to reverse left. Lever 2 operates the right track, pushing the lever forward causes the machine to turn left and pulling the lever causes the machine to reverse right.

  • Page 70: Shutting Down The Machine

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4.7   SHUTTING DOWN THE MACHINE To shut down safely, follow the procedure below. Reduce the speed to idle.   Figure 35 - Idle 2. Allow the engine to run unloaded and idle for 30 seconds.

  • Page 71: Removing Blockages

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4.8   REMOVING BLOCKAGES Be careful, whatever is fed into the machine has to come out of the discharge chute. DANGER Stop the engine before attempting to remove any blockages in the machine.

  • Page 72: Figure 39 - Spring Hanger

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual Check the feed rollers: 8. Open the bonnet. 9. Open the chipping chamber cover. ► Refer to "Opening the chipping chamber cover" on page 88. 10. Using a suitable tool, loosen the nuts located on top of the spring hangers.

  • Page 73: Figure 41 - Raising The Top Feed Roller Housing

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 12. 2x people are needed for this step. One person lifts the top feed roller (2, Figure 41) to the fully open position while the other person, wearing protective gloves and using a piece of wood, carefully clears the blockage from inside the feed chamber.

  • Page 74: Removing The Hopper

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4.9   REMOVING THE HOPPER DANGER The hopper weight is approximately 130kgs, DO NOT attempt to remove the hopper alone. Refer to your risk assessment. DANGER DO NOT attempt to remove the hopper while on uneven or soft ground. Doing so may lead to falling or tripping while handling the hopper.

  • Page 75: Figure 43 - Hopper Bolts Left Side

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4. Using a suitable tool, ONLY remove the nuts and bolts located underneath, either side and between the hopper and hopper support. Figure 43 - Hopper bolts left side Figure 44 - Hopper bolts right side 5.

  • Page 76: Installing The Hopper

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4.10   INSTALLING THE HOPPER DANGER The hopper weight is approximately 130kgs, DO NOT attempt to install the hopper alone. Refer to your risk assessment. DANGER DO NOT attempt to install the hopper while on uneven or soft ground. Doing so may lead to falling or tripping while handling the hopper.

  • Page 77: Figure 47 - Connect Plug

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 6. Reconnect the hopper tray plug. Figure 47 - Connect plug 7. Lower the hopper tray. ► Refer to "Positioning the machine for use" on page 59 8. Using a suitable tool replace the nuts and bolts on the underside, either side of the hopper, and between the hopper support and hopper.

  • Page 78: Safe Slope Operation

    Redwood Global Ltd - TR6P Chapter 4: Operation Operator and Maintenance Manual 4.11   SAFE SLOPE OPERATION DANGER If operating on a slope or uneven surface the machine may tip over and cause serious injury, crushing or death. WARNING Ground conditions can effect the values shown in this section dramatically. Use extra caution when operating the machine on wet or damp ground.

  • Page 79: Chapter 5: Maintenance

    CHAPTER 5: MAINTENANCE In this chapter: 5.1  Routine maintenance 5.2  Daily checks 5.3  Weekly maintenance checks 5.4  Engine maintenance 5.5  Routine cleaning 5.5.1  Pressure washing 5.6  Opening the bonnet 5.7  Opening the chipping chamber cover 5.8  Removing the side panel 5.9  Changing the blades 5.10  About blade sharpening 5.11  Turning or replacing the main anvil...

  • Page 80: Routine Maintenance

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.1   ROUTINE MAINTENANCE WARNING Make sure the key is removed from the ignition before commencing any service or maintenance on the machine. WARNING Exercise extreme care when checking for leaks. Hot liquid may cause scalding.

  • Page 81: Daily Checks

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.2   DAILY CHECKS Perform the following checks before putting the unit into operational service and before each operational day. Table 3 - Daily checks Item Check Further action ✔...
  • Page 82 Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual Item Check Further action ✔ /✘ Check for fluid leaks Visual check for any fluid leaks 16    17  Check the lights All lights working correctly and in good condition 18 ...

  • Page 83: Weekly Maintenance Checks

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.3   WEEKLY MAINTENANCE CHECKS Perform the following checks every week, or after every 8 hours of use. Table 4 - Weekly checks Item Check Further action ✔ /✘...
  • Page 84 Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual Item Check Further action ✔ /✘   19  Check the track assembly Clean any synthetic oils or fuel on the tracks   Clean any salt (if used in a coastal...

  • Page 85: Engine Maintenance

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.4   ENGINE MAINTENANCE Please refer to the engine manual supplied with this machine for the following:   Checking the engine oil.   Changing the engine oil and oil filter.

  • Page 86: Routine Cleaning

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.5   ROUTINE CLEANING 5.5.1   PRESSURE WASHING CAUTION The engine and other components could be damaged by high pressure washing systems. Special precautions must be taken if the machine is to be washed using a high pressure system.

  • Page 87: Opening The Bonnet

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.6   OPENING THE BONNET To open the bonnet: Stop the engine. 2. Remove the key from the ignition and keep in a safe place. 3. Release the two bonnet catches.

  • Page 88: Opening The Chipping Chamber Cover

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.7   OPENING THE CHIPPING CHAMBER COVER To access the chipping chamber: Stop the engine. 2. Remove the key from the ignition and keep in a safe place.

  • Page 89: Figure 52 - Chipping Chamber Cover Bolts

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual Figure 52 - Chipping chamber cover bolts 6. Using the discharge chute as a lever, carefully open the chipping chamber cover and let it come to rest on the hinge stops.

  • Page 90: Removing The Side Panel

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.8   REMOVING THE SIDE PANEL Removing the side panel will give you access to the following:   Battery   Hydraulic oil filter   Hydraulic oil tank  ...

  • Page 91: Figure 55 - Remove Side Panel

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual Figure 55 - Remove side panel 13-00-009 v1.0...

  • Page 92: Changing The Blades

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.9   CHANGING THE BLADES WARNING The blades must not be used beyond the wear mark. Failure to comply with this could result in damaging the machine, injury, or loss of life.

  • Page 93: Figure 58 - Flywheel Locking Tool

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5. Open the chipping chamber cover. Figure 58 - Flywheel locking tool 6. Turn the flywheel until it is in the locking position (Figure 59). 7. Insert the flywheel locking tool into the groove on the flywheel. The groove becomes visible once the wheel is in the correct position (Figure 59).

  • Page 94: Figure 60 - Blade Removal

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual Figure 60 - Blade removal Installing the replacement blades: CAUTION Use genuine Först blades and blade bolt sets only. Replace the blade bolt sets every time the blades removed.

  • Page 95: Figure 61 - Correct Position Of The Back Edge Of The Blade

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual Figure 61 - Correct position of the back edge of the blade CAUTION Shims may be required to keep the gap between the blade and the anvil on the inner edge (closest to the flywheel shaft) at 1mm.

  • Page 96: About Blade Sharpening

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.10   ABOUT BLADE SHARPENING • After sharpening, reset the blade gap by using a blade shim. • Shims are available in the following thicknesses: For optimum performance, keep the blades on the woodchipper sharp.

  • Page 97: Figure 63 - Blade Gaps

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual Side Anvil Flywheel Blade Anvil Inside Blade Gap Outside Blade Gap     Figure 63 - Blade gaps When changing the blades, make sure each blade bolt set is replaced every time the blades are changed.

  • Page 98: Turning Or Replacing The Main Anvil

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.11   TURNING OR REPLACING THE MAIN ANVIL If an anvil is worn or damaged, turn or replace it with a new one. You can turn an anvil 180° to use it a second time.

  • Page 99: Figure 66 - Anvil Removed

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 10. Using the slide hammer, extract the anvil (3, Figure 66) through the side of the chamber. Figure 66 - Anvil removed 11. Check the anvil seats inside the chamber for damage or wear.

  • Page 100: Figure 68 - Anvil Tight To The Bedplate

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 14. Insert the anvil through the side of the chamber, making sure that the anvil stays tight to the bed plate (5, Figure 68). Figure 68 - Anvil tight to the bedplate 15.

  • Page 101: Adjusting The Main Belt Tension

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.12   ADJUSTING THE MAIN BELT TENSION The flywheel V belts must be checked for tension and condition. If any belt shows sign of wear, surface damage, shredding, excessive glazing, or have been stretched to their limit, they must be replaced.
  • Page 102 Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5. For the main belts, check the belt tension. The deflection should be the width of one belt. Figure 71 - Correct main belt tension 6. To adjust the tension: a.
  • Page 103 Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual Figure 72 - Adjust tension 7. Once the tension has been adjusted, close the bonnet. 8. Start the engine. Refer to "Starting the Machine" on page 66 ►...

  • Page 104: Hydraulic Oil Filter

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.13   HYDRAULIC OIL FILTER CAUTION Use suitable protective gloves to prevent fluid contact with skin. CAUTION Use approved local authority environmental procedures when disposing of fluids and filters.

  • Page 105: Changing The Hydraulic Filter

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.14   CHANGING THE HYDRAULIC FILTER CAUTION Use suitable protective gloves to prevent fluid contact with skin. CAUTION Use approved local authority environmental procedures when disposing of fluids and filters.

  • Page 106: Draining The Hydraulic Oil

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.15   DRAINING THE HYDRAULIC OIL CAUTION Use suitable protective gloves to avoid contact with skin. CAUTION Use suitable protective eye wear to protect eyes from contact with oil.

  • Page 107: Battery

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.16   BATTERY Before using and charging batteries, read the following safety information: WARNING Battery acid is highly corrosive. Always wear eye protection when handling a battery. Do not tilt battery as acid could escape from vents.

  • Page 108: Replacing The Battery

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.16.3   REPLACING THE BATTERY You can replace an old battery with a new one. Stop the engine. 2. Remove the key from the ignition and keep in a safe place.

  • Page 109: Charging The Battery

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.16.4   CHARGING THE BATTERY If the woodchipper has a flat battery, charge the battery. NOTICE When charging the battery, take the following into consideration: • Ensure good ventilation •...

  • Page 110: Jump Starting The Battery

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.16.5   JUMP STARTING THE BATTERY If the woodchipper has a flat battery, you can use a support vehicle to jump start the battery. CAUTION When attaching jump leads to a battery, make sure that only the lead ends make contact with the battery terminals.

  • Page 111: Table 6 - Oils, Fluids And Lubricants

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.17   OILS, FLUIDS AND LUBRICANTS Table 6 - Oils, fluids and lubricants Oils, Fluids, and Lubricants Item Assembly Product 1  Engine oil 5w30 API SJ or higher (fully-synthetic) 2 ...

  • Page 112: Table 7 - Torque Settings

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.18   FASTENER TIGHTENING TORQUES All machine fastener torques should be regularly checked in accordance with the table below. In particular, those for the flywheel blades, flywheel bearings, axle assembly, hitch, road wheels and engine mounts.

  • Page 113: Table 8 - Tools And Accessories

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.19   TOOLS AND ACCESSORIES The following is a list of tools and accessories supplied with the machine. Table 8 - Tools and accessories Item Part Number Quantity Item Description Reference 1 ...

  • Page 114: Table 9 - Service Schedule

    Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual 5.20   SERVICE SCHEDULE NOTICE Remember to carry out the Redwood Global Ltd standard inspection at every service. Table 9 - Service schedule Hours of Tasks Requirements operation...
  • Page 115 Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual Hours of Tasks Requirements operation and part numbers Perform all 300 hour tasks.​   1000 Perform all 100 hour tasks.​   Remove and replace hydraulic oil filter element.​...
  • Page 116 Redwood Global Ltd - TR6P Chapter 5: Maintenance Operator and Maintenance Manual This page intentionally left blank 13-00-009 v1.0...

  • Page 117: Chapter 6: Troubleshooting

    CHAPTER 6: TROUBLESHOOTING In this chapter: 6.1  The engine doesn't crank 6.2  The engine cranks but doesn't fire 6.3  The screen is blank 6.4  The feed rollers are not turning 6.5  The woodchipper suddenly stops running 6.6  The woodchipper is struggling to chip wood 6.7  Hydraulic oil is leaking 13-00-009 v1.0...

  • Page 118: The Engine Doesn't Crank

    Redwood Global Ltd - TR6P Chapter 6: Troubleshooting Operator and Maintenance Manual 6.1   THE ENGINE DOESN'T CRANK Possible cause Check Corrective action Battery Check battery terminals Tighten if loose Check battery is charged Charge if flat Check red and black battery...

  • Page 119: The Screen Is Blank

    Redwood Global Ltd - TR6P Chapter 6: Troubleshooting Operator and Maintenance Manual Possible cause Check Corrective action Battery Check battery terminals Tighten if loose Check battery is charged Charge if flat Check red and black battery Tighten if loose cables at the engine...
  • Page 120 Redwood Global Ltd - TR6P Chapter 6: Troubleshooting Operator and Maintenance Manual Possible cause Check Corrective action Flow control valve Check valve is free to rotate Set the dial to 5 E-stop button depressed Check E-stop button Reset E-stop button...

  • Page 121: The Woodchipper Suddenly Stops Running

    Redwood Global Ltd - TR6P Chapter 6: Troubleshooting Operator and Maintenance Manual 6.5   THE WOODCHIPPER SUDDENLY STOPS RUNNING Possible cause Check Corrective action Loss of oil pressure Check oil level Top up if required Check oil pressure switch Replace if damaged or faulty...

  • Page 122: Hydraulic Oil Is Leaking

    Redwood Global Ltd - TR6P Chapter 6: Troubleshooting Operator and Maintenance Manual 6.7   HYDRAULIC OIL IS LEAKING Possible cause Check Corrective action Hydraulic oil level is too high Check hydraulic oil level Drain to correct level Loose hydraulic fitting...
  • Page 123 Redwood Global Ltd - TR6P Hydraulics schematic Operator and Maintenance Manual HYDRAULICS SCHEMATIC 13-00-009 v1.0...
  • Page 124 Redwood Global Ltd - TR6P FörstAssist Operator and Maintenance Manual FÖRSTASSIST   Please contact FörstAssist if you have any enquiries or if you require any assistance.   service@forstglobal.com +44 (0) 1264 721792   13-00-009 v1.0...
  • Page 125 Redwood Global Ltd - TR6P Warranty Operator and Maintenance Manual WARRANTY WARRANTY STATEMENT  1. Redwood Global Ltd guarantee all Först equipment supplied by them against any defect in manufacture and assembly – this guarantee is for a period of 3 years commencing on the date of sale to the first end user.
  • Page 126 Redwood Global Ltd - TR6P Certification Operator and Maintenance Manual CERTIFICATION Refer to declaration certificates issued on receipt of your machine. 13-00-009 v1.0...

  • Page 127: Service Record

    Redwood Global Ltd - TR6P Service record Operator and Maintenance Manual SERVICE RECORD Date Service Hours Agent stamp   Date Service Hours Agent stamp type type                            ...
  • Page 128 Redwood Global Ltd - TR6P Service record Operator and Maintenance Manual This page intentionally left blank 13-00-009 v1.0...
  • Page 129 Redwood Global Ltd - TR6P Index Operator and Maintenance Manual engine cranks but doesn't fire  118 Engine maintenance  85 INDEX Exterior components  19 Fastener Tightening Torques  112 About blade sharpening  96 Feed roller controls  25 Active Engine Codes  34 feed rollers are not turning  119 Adjusting  101 Feed speed adjustment  65...
  • Page 130 Redwood Global Ltd - TR6P Index Operator and Maintenance Manual Storage  54 Navigation  30 Noise test information  45 Take out of storage  55 Technical data  17 The engine doesn't crank  118 Obtaining documentation and information  14 The woodchipper is struggling to chip wood  121 Oils, fluids and lubricants  111 The woodchipper suddenly stops Opening  88...
  • Page 131   Redwood Global Ltd Unit 86, Livingstone Road, Walworth Business Park, Andover, SP10 5NS www.forstglobal.com sales@ForstGlobal.com Scan for www.forstglobal.com...

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