Wallenstein WP845 Operator's Manual

Wallenstein WP845 Operator's Manual

Trailer firewood processor
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OPERATOR'S MANUAL
WP 845 / WP 875
Trailer Firewood Processor
Rev Jun-2020
Part Number: Z97114_En

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Summary of Contents for Wallenstein WP845

  • Page 1 OPERATOR'S MANUAL WP 845 / WP 875 Trailer Firewood Processor Rev Jun-2020 Part Number: Z97114_En...
  • Page 2: Foreword

    Keep this manual handy for frequent reference and to pass on to new operators or owners. Call your Wallenstein dealer or the Distributor if you need assistance, information or additional copies of the manuals.
  • Page 3: Table Of Contents

    WP845 / WP875 Foreword Trailer Firewood Processor Table of Contents 1. Foreword ..............2 7. Service and Maintenance ........41 1.1 Introduction ............2 7.1 Fluids and Lubricants ........41 1.2 Delivery Inspection Report ........4 7.2 Maintenance Schedule ........42 1.3 Serial Number Location ........5 7.3 Greasing ............43...
  • Page 4: Delivery Inspection Report

    Foreword Trailer Firewood Processor 1.2 Delivery Inspection Report Wallenstein WP845 / WP875 Trailer Firewood Processor www.wallensteinequipment.com To activate warranty, register your product at: This form must be filled out by the dealer at the time of delivery, then signed by the dealer and customer.
  • Page 5: Serial Number Location

    Foreword Trailer Firewood Processor 1.3 Serial Number Location Always provide the serial number of your Wallenstein product when ordering parts or requesting service or other information. The Serial Number Plate location is shown in the illustration. For future reference, record your product Serial Number in the space provided below.
  • Page 6: Types Of Decals On The Machine

    They can be either vertical or horizontal. Product Decals indicate machine model and serial number, and other important information. Manufactured by: Wallenstein Equipment Inc., 7201 Line 86, Wallenstein ON N0B2S0, Canada MODEL: ########## TYPE OF VEHICLE/TYPE DE VEHICLE: TRA / REM...
  • Page 7: Safety

    YOUR SAFETY IS INVOLVED! The Safety Alert Symbol identifies important safety messages on the Wallenstein Wood Processor and in the manual. When you see this symbol, be alert to the possibility of personal injury or death. Follow the instructions in the safety message.
  • Page 8 WP845 / WP875 Safety Trailer Firewood Processor • Do not allow anyone to use this machine until they have • Always wear appropriate PPE. This equipment includes but read this manual. Operator's must have a thorough is not limited to the following:...
  • Page 9: Equipment Safety Guidelines

    WP845 / WP875 Safety Trailer Firewood Processor 2.5 Equipment Safety Guidelines • Never adjust a pressure relief valve or other pressure- limiting device to a higher pressure than specified. The safety of the operator and bystanders is one of the main 2.5.2 Refueling Safety...
  • Page 10 WP845 / WP875 Safety Trailer Firewood Processor Never use a saw chain that: • DO NOT crank engine with spark plug removed. If engine is flooded, crank until engine starts. - Has broken twice. • DO NOT strike flywheel with a hard object or metal tool as - Is severely damaged.
  • Page 11: Creating A Safe Work Area

    WP845 / WP875 Safety Trailer Firewood Processor 2.6 Creating a Safe Work Area • Always be aware of coworkers. Make eye contact and have a hand signal scheme worked out. The trailer mounted WP800 Series Wood Processors are • Use extreme caution around the material stacks. Stacked designed to winch, cut to length, and split logs for firewood.
  • Page 12: Sign-Off Form

    We feel that an untrained operator is unqualified to use this machine. Wallenstein follows the general Safety Standards specified by the American Society of Agricultural and Biological Engineers A sign-off sheet is provided to record all personnel who will (ASABE).
  • Page 13: Safety Sign Explanations

    WP845 / WP875 Safety Trailer Firewood Processor 2.8 Safety Sign Explanations Practicing good safety means becoming familiar with safety signs and warnings and being aware of the situations that require alertness. The top (or left-hand) panel shows the safety alert (the potential...
  • Page 14 WP845 / WP875 Safety Trailer Firewood Processor 0° 01223 Fig. 4 – Safety Sign Locations—RH Side 1. Warning! 2. Warning! Falling objects hazard in this area. Hydraulic fluid under pressure in this Keep feet away from falling split wood. area. Do not check for leaks with your...
  • Page 15 WP845 / WP875 Safety Trailer Firewood Processor 3. Warning! 6. Caution! Risk of serious injury or death if Refer to the operator's manual. Read the engine is not shut off during ALL operating instructions in the maintenance procedures. manual and learn the meaning of ALL safety signs on the machine.
  • Page 16 WP845 / WP875 Safety Trailer Firewood Processor 9. Warning! 13. Caution! Tip over hazard. Do not exceed ±25° Noise level hazard. The noise declaration pull angle from the centerline of the decal indicates the sound power (L machine. emitted by the machine when operating.
  • Page 17: Familiarization

    Familiarization Trailer Firewood Processor 3. Familiarization Wallenstein Wood Processors are designed to process cut logs 3.3 Operator Orientation into split firewood. Logs are winched up the lead-in chute up to the log length guide. A chain saw cuts the log and the block falls in to the splitting chamber.
  • Page 18: Machine Components

    WP845 / WP875 Safety Trailer Firewood Processor 3.4 Machine Components The WP845 model is shown, however both 800 Series models have the same features. 19 20 01145 Fig. 6 – Machine Components 1. Splitter Chute 10. Pivoting Tongue 19. Push Block Locator 2.
  • Page 19: Controls

    WP845 / WP875 Controls Trailer Firewood Processor 4. Controls Before starting to work, all operators should familiarize 4. Circuit Protector themselves with the location and function of all controls. The Circuit Protector safeguards the battery/charging circuit. A short circuit, or a battery connected with reverse polarity, will trip the circuit protector.
  • Page 20: Hydraulic Controls And Auto Cycle

    WP845 / WP875 Controls Trailer Firewood Processor 4.2 Hydraulic Controls and Auto Hydraulic Winch Control Cycle The far right-hand valve lever is for the Hydraulic Winch Control. Pull the lever up to unwind the rope under power. Release the lever to stop.
  • Page 21: Winch Gear Lever

    WP845 / WP875 Controls Trailer Firewood Processor 4.3 Winch Gear Lever WARNING! The Winch Gear Lever controls the winch drive system. Risk of machine roll over. Rope pull angle must not exceed 25° from the center axis of the machine. Exceeding that angle can subject the...
  • Page 22: Swivel Tongue

    WP845 / WP875 Controls Trailer Firewood Processor 4.4 Swivel Tongue CAUTION! Sometimes repositioning the machine is necessary when it is When moving the processor, always make sure not possible to get the tow vehicle to the front of the processor.
  • Page 23: Splitting Wedge Height Lever

    WP845 / WP875 Controls Trailer Firewood Processor 4.5 Splitting Wedge Height Lever 4.6 Adjustable Log Stop Guide This lever sets the height of the splitting wedge. Position the spring-hinged Log Stop Length Guide for desired firewood length and consistent saw cuts. The indicator can be set for log cuts from 14–24 inches with each hole 2 inches...
  • Page 24: Splitter Chute Height Adjuster

    WP845 / WP875 Controls Trailer Firewood Processor 4.7 Splitter Chute Height Adjuster 4.8 Attaching and Unhooking The adjustable sliding bracket controls the height of the end Make sure there is enough room and clearance to safely reverse of the splitter chute, up to 54" (1.37 m). This allows for split the tow vehicle up to the wood processor.
  • Page 25: Machine Set-Up

    WP845 / WP875 Machine Set-Up Trailer Firewood Processor 5. Machine Set-Up Use the tow unit to position the wood processor at the work site. CAUTION! Choose a clear, level area to set the machine up. Park the machine so prevailing winds blow •...
  • Page 26 WP845 / WP875 Machine Set-Up Trailer Firewood Processor 6. Remove the latch pin that holds the chute lock arm to the 13. Ensure the front lip of the lead in chute is on the ground (to log loader chute. avoid catching on logs). If required, adjust the front drop leg jacks so the lead in chute is level with the ground and 7.
  • Page 27: Attaching Saw To Chain Saw Holder

    WP845 / WP875 Machine Set-Up Trailer Firewood Processor 5.1 Attaching Chain Saw to Holder CAUTION! Review your chain saw manual for safe operating and handling procedures before beginning work. WARNING! Do not attach a chain saw to the holder with a bar length longer than 30"...
  • Page 28: Setting Log Stop Guide

    WP845 / WP875 Machine Set-Up Trailer Firewood Processor 5.2 Setting Log Stop Guide 6. Close the draw latch over the catch on the saw / adapter plate. This tightens the saw to the pivot assembly. Check saw movement through its range of motion and adjust as •...
  • Page 29: Operating Instructions

    WP845 / WP875 Operating Instructions Trailer Firewood Processor 6. Operating Instructions 6.1 Operating Safety 6.2 Before Startup • Review Safety Rules on page 7. 1. Check engine oil level. See page 30. • Keep bystanders away at a safe distance at least 20 ft 2.
  • Page 30: Fuel Level Check

    WP845 / WP875 Operating Instructions Trailer Firewood Processor 6.4 Fuel Level Check 6.5 Engine Oil Level Check Check the fuel level before each use. Starting with a full tank Check engine oil level before each use. helps to eliminate or reduce operating interruptions for refueling.
  • Page 31: Hydraulic Oil Level Check

    WP845 / WP875 Operating Instructions Trailer Firewood Processor 6.6 Hydraulic Oil Level Check 6.7 Starting Procedure Check hydraulic oil level daily. The hydraulic oil sight glass is Read the engine manufacturer owner's manual before starting on the front of the tank. Check with the machine parked on level for more detailed instructions.
  • Page 32: Stopping Procedure

    WP845 / WP875 Operating Instructions Trailer Firewood Processor START – Turn fully clockwise to engage the starter solenoid and start the engine. When the engine starts, release the key allowing it to return to the ON position. 6. Idle the engine for a few minutes to allow it to warm up.
  • Page 33: Winching

    WP845 / WP875 Operating Instructions Trailer Firewood Processor 6.10 Winching • Check rope condition before using winch. Rope may break during operation if it is knotted, has broken strands or sharp kinks. Replace rope if damaged. CAUTION! • Do not winch down a slope; always winch up a slope.
  • Page 34 WP845 / WP875 Operating Instructions Trailer Firewood Processor Procedure 4. Engage winch drive mechanism with the winch gear lever. 5. Use the winch to pull log into log lead-in chute. Ensure the 1. Release the winch rope by moving the winch gear lever to log does not catch on the front lip of the lead-in chute.
  • Page 35: Position The Log

    WP845 / WP875 Operating Instructions Trailer Firewood Processor 6.11 Position the Log 1. Continue to winch the log up log loader chute to the log stabilizer and stop the winch. IMPORTANT! Stop winching when the hook reaches the winch. If the operator is winching and the log is not moving, it is most likely because the winch is fully retracted.
  • Page 36: Cutting

    WP845 / WP875 Operating Instructions Trailer Firewood Processor 6.12 Cutting 6.13 Splitting WARNING! CAUTION! Review the chain saw operator's manual and Risk of pinching or crushing follow all safety instructions. hazard! Never reach into the splitting cradle to reposition a log.
  • Page 37: Next Log

    WP845 / WP875 Operating Instructions Trailer Firewood Processor 6.14 Next Log 2. Push both splitter control levers down into detent to begin the Auto Cycle. The push block extends to split the wood, then retracts automatically. Both control levers reset to As the first log finishes, it will be too short to winch in.
  • Page 38: Last Log

    WP845 / WP875 Operating Instructions Trailer Firewood Processor 6.15 Last Log 7. Allow the cut log to roll into the cradle, begin splitting, while winching the log into position for the next cutting. As you finish the last log, you will find it is too short to winch in.
  • Page 39: Transporting

    • Plan your route to avoid heavy traffic. • Comply with state and local laws governing safety and transporting of machinery on public roads. • Do not exceed a safe travel speed. Slow down for rough terrain and cornering. Fig. 43 – WP845 ready for transport...
  • Page 40: Storage

    WP845 / WP875 Operating Instructions Trailer Firewood Processor 6.20 Storage 6. Fold up and secure all chutes. 7. Block and chock the wheels to prevent accidental • Store the unit in a dry, level area away from human movement. activity.
  • Page 41: Service And Maintenance

    WP845 / WP875 Service and Maintenance Trailer Firewood Processor 7. Service and Maintenance • Never work under equipment unless it is blocked WARNING! securely. • Always use personal protection equipment such as Risk of serious personal injury. Stop engine eye, hand and hearing protection when performing any before performing ANY service or maintenance service or maintenance work.
  • Page 42: Maintenance Schedule

    WP845 / WP875 Service and Maintenance Trailer Firewood Processor 7.2 Maintenance Schedule Refer to your engine instruction manual for specific maintenance instructions / requirements. Perform at time shown or hour interval, Every 8 hours or Every 50 hours Every 100 hours Reference whichever comes first.
  • Page 43: Greasing

    WP845 / WP875 Service and Maintenance Trailer Firewood Processor 7.3 Greasing Location Grease Points – Every 50 hours or annually • Use a hand-held grease gun for all greasing. • Wipe grease fitting with a clean cloth before greasing to Winch avoid injecting dirt and grit.
  • Page 44: Hydraulic System Filter And Oil Change

    WP845 / WP875 Service and Maintenance Trailer Firewood Processor 7.4 Hydraulic System Filter and Oil Change Allow the machine to cool before changing the oil. Hot oil can cause burns if it contacts exposed skin. It is best to change oil while the machine is warm however, to keep the contaminants in suspension.
  • Page 45: Engine Air Cleaner

    WP845 / WP875 Service and Maintenance Trailer Firewood Processor 7.5 Engine Air Cleaner Check air filter every 50 hours of operation. Change air filter elements every 100 hours of operation or annually. NOTE: Refer to the engine manual for information on servicing the air cleaner.
  • Page 46: Troubleshooting

    If you encounter an issue that is difficult to solve even after having read through this trouble shooting section, please call your local dealer, distributor or Wallenstein. Before calling, please have the serial number for your Wood Processor handy. Problem...
  • Page 47: Specifications

    WP845 / WP875 Specifications Trailer Firewood Processor 9. Specifications 9.1 Machine Specifications Model WP845 WP875 Engine Power / Model Honda® GX390 Engine, 389 cc Hydraulic Pump Flow / Type 22 US gpm (83.2 Lpm) / 2 Stage Cylinder Diameter / Stroke 4.50"...
  • Page 48: Common Bolt Torque Values

    WP845 / WP875 Specifications Trailer Firewood Processor 9.2 Common Bolt Torque Values Checking Bolt Torque Imperial Bolt Torque Specifi   cations The tables shown give correct torque values for various Torque Value bolts and capscrews. Tighten all bolts to the torque Bolt values specified in the table, unless indicated otherwise.
  • Page 49: Hydraulic Fitting Torque

    WP845 / WP875 Specifications Trailer Firewood Processor 9.4 Hydraulic Fitting Torque Hydraulic Fitting Torque Tightening Flare Type Tube Fittings Tube Size Flats From Size Torque value 1. Check flare and flare seat for defects that might Across Finger Tight cause leakage.
  • Page 50: Product Warranty

    Trailer Firewood Processor 10. Product Warranty LIMITED WARRANTY Wallenstein products are warranted to be free of defects in materials and workmanship under normal use and service, for a period of Five Years for Consumer Use Two Years for Commercial/Rental Use from the date of purchase, when operated and maintained in accordance with the opera�ng...
  • Page 51: Alphabetical Index

    11. Alphabetical Index Adjustable Log Length Guide ..........23 Hour Meter ................19 Air Cleaner Inspection ............45 Hydraulic Control Levers ............. 20 A Safe Work Area ..............11 Hydraulic Fitting Torque ............49 Attaching and Unhooking ............ 24 Hydraulic Oil ................ 41 Auto Cycle ................
  • Page 52 Safety ..................7 A Safe Work Area ............11 Battery Safety ..............10 Chain Saw Safety ............9 Equipment Safety Guidelines .......... 9 Gas Motor Safety ............10 Hydraulic System Safety..........9 Personal Protective Equipment (PPE) ......8 Refueling Safety .............. 9 Safe Condition ..............
  • Page 56 www.wallensteinequipment.com...

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