allen PRO436DF Safety & Operation Manual

allen PRO436DF Safety & Operation Manual

Dual-fuel walkbehind

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PRO436DF - DUAL-FUEL WALKBEHIND
SAFETY & OPERATIONS MANUAL
Manual Part #: 068350 | Revision: -
Language: English | Original Instructions

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Summary of Contents for allen PRO436DF

  • Page 1 PRO436DF - DUAL-FUEL WALKBEHIND SAFETY & OPERATIONS MANUAL Manual Part #: 068350 | Revision: - Language: English | Original Instructions...
  • Page 2 Allen Engineering Corporation (AEC). AEC assumes no responsibility or liability for any errors or inaccuracies that may appear in this manual.
  • Page 3: General Information

    If Allen chooses to replace the part, it will be at no cost to the customer and will be made available to the Allen Distributor, Dealer, or Rental Center from whom the End User purchased the product.
  • Page 4: Table Of Contents

    Table of Contents GENERAL INFORMATION Sect Title Page General Information Limited Warranty ......................3 Information Contained in This Manual .................6 Dealer Information / Ordering Parts ................7 Model Number / Serial Identification ................8 Technical Specifications ....................9 Engine Specifications ....................10 Safety ........................11 Federal / State Warning Regulations .................12 Manual Tag Safety Detail ..................13 Spark Arrestor Notice / Hazard Symbols ..............14 Operating Safety .......................15...
  • Page 5 GENERAL INFORMATION 068521 Page 5...
  • Page 6: Information Contained In This Manual

    Your engine and clutch is not manufactured by Allen Engineering Corporation, Inc, and there- fore is not covered under Allen Engineering Corporation, Inc warranty.
  • Page 7: Dealer Information / Ordering Parts

    Ordering Parts Your Dealer has Allen Engineering Corporation trained mechanics and original Allen replace- ment parts. Always contact the Allen Dealer who sold you this machine for Allen Certified repairs and replacement parts. Place Allen Dealer information below for future reference.
  • Page 8: Model Number / Serial Identification

    Model Number / Serial Number GENERAL INFORMATION Unit Identification Manufacturer’s Codes: When ordering parts or requesting service information, you will always be asked to specify the model and serial numbers of the machine. The legends below spe- cifically defines each significant character or group of characters of the Model Number and Serial Number codes.
  • Page 9: Technical Specifications

    Technical Specifications GENERAL INFORMATION Measurements in this manual are in U.S. units and their customary metric units (i.e., metric units contained within brackets [8 mm]). Machine Features: • Dimensions (L x W x H) inch [mm] ....81-5/8x37x41-5/16 (guard ring/long handle) .
  • Page 10: Engine Specifications

    Engine Specifications GENERAL INFORMATION Kohler CH395TF Engine Information Horsepower [kW] • Gasoline ......................9.5 [7.1] • Propane ......................8.5 [6.4] Class: Air Cooled Overhead Cam Chain Drive ..........Gasoline Engine Shaft:........................Horizontal Cylinders: ..........................1 Displacement [cc]: ......................277 Fuel: ......................Propane / Gasoline Max Speed [RPM]: ......................4000 Peak Torque (ft.lb.) [@2800 RPM] ..................13.9 Bore x Stroke [mm]: ...................3.1 x 2.3 [78 x 58]...
  • Page 11: Safety

    SECTION 1 SAFETY SECTION 1 SAFETY 068521 Page 11...
  • Page 12: Federal / State Warning Regulations

    Federal / State Warnings SECTION 1 SAFETY RESPIRATORY HAZARDS Grinding/cutting/drilling of masonry, concrete, metal and other materials can generate dust, mists and fumes containing chemicals known to cause serious or fatal injury or illness, such as respiratory disease, cancer, birth defects or other reproductive harm.
  • Page 13: Manual Tag Safety Detail

    Manual Tag Safety Detail SECTION 1 SAFETY Safety-Alert Signs This manual contains Safety-Alert Signs, as defined below, which must be followed to reduce the possibility of improper servi ce damage to the equipment or personal injury. Read and follow all Safety-Alert Signs included in this manual.
  • Page 14: Spark Arrestor Notice / Hazard Symbols

    Spark Arrestor Notice / SECTION 1 SAFETY Hazard Symbols Some states require that in certain locations arrestors be used on internal combustion engines. A spark arrester is a device designed to prevent the discharge of spark or flames from the engine exhaust. It is often required when operating equipment on for- ested land to prevent the risk of fires.
  • Page 15: Operating Safety

    Operating Safety SECTION 1 SAFETY Familiarity and proper training are required for the safe operation of this equipment! Equipment operated improperly or by untrained personnel can be dangerous! Read the operating instructions contained in both this manual and the engine manual and familiarize yourself with the location and proper use of all controls.
  • Page 16: Engine Safety

    Engine Safety SECTION 1 SAFETY Internal combustion engines present special hazards during operation and fueling. Read and follow the warning instructions in the engine owner’s manual and the safe- ty guidelines below. Failure to follow the warnings and safety guidelines could result in severe injury or death.
  • Page 17: Service Safety

    Service Safety SECTION 1 SAFETY Poorly maintained equipment can become a safety hazard! In order for the equipment to operate safely and properly over a long period of time, periodic maintenance and occasional repairs are necessary. • ALWAYS disconnect the battery before servicing the equipment. •...
  • Page 18: Propane Operating Safety

    Propane Operating Safety SECTION 1 SAFETY Facts About LP Gas - Propane As a fuel, Propane gas is unmatched for both safety and dependability. It has been used as a domestic household fuel for over half a century, and for over thirty years as an internal combustion engine fuel. Propane is a highly flammable fuel that is contained under pressure as a liquid.
  • Page 19 Propane Operating Safety SECTION 1 SAFETY Symptoms of a non-purge cylinder: • Relief valve opens due to over pressurized cylinder creating hazardous situation. • Moisture in the cylinder. • Buffer operates initially but shuts down when fuel mixture becomes too lean. Refilling &...
  • Page 20: Lifting Safety

    Lifting Safety SECTION 1 SAFETY ALWAYS DO A THOROUGH INSPECTION OF THE SLINGS, CHAINS, AND HOOKS BEFORE ATTEMPTING TO LIFT THE MACHINE! OSHA has set forth guidelines which detail the use of Rigging Equipment for Material handling. This guideline is found under OSHA Standard Number: 1926.251 Please read and follow all guidelines found in this standard.
  • Page 21 Lifting Safety SECTION 1 SAFETY • When lifting the machine, all personnel must be clear of the machine. • DO NOT stand near or under the machine while it is being lifted. Lifting instructions using a hoist: • Place slings, chains or hooks through each lifting point on the machine. Use a sling or chains connected to a central lifting device.
  • Page 22: Transportation Safety

    Transportation Safety SECTION 1 SAFETY Trowel Transportation Procedures Extra care should be taken when lifting the trowel off the ground. Serious dam- age to the machine or personal injury could be caused by dropping a trowel. The trowel is heavy and awkward to move around. Use proper heavy lifting procedures and DO NOT lift the trowel by the guard rings.
  • Page 23: Pan Installation Safety - Lifting Bridle

    Pan Installation Safety - Lifting Bridle SECTION 1 SAFETY This section details the proper technique to utilize the lifting bridle sys- tem in a safe manner to install concrete finishing pans. (NOTE: Images are for illustration purposes only) Use a lifting sling (bridle) with a capacity of at least 2:1 weight ratio for the equipment being hoisted.
  • Page 24: Operation

    SECTION 2 OPERATION SECTION 2 OPERATION Page 24 068521...
  • Page 25: Introduction

    This machine is built with user safety in mind. However, it can present hazards if improperly operated and serviced. Follow operating instruc- tions carefully. If you have any questions about operating or servic- ing this equipment, please contact your Allen Engineering Dealer or AEC Customer Service at 800-643-0095 or 870-236-7751.
  • Page 26: Pre-Start Procedure

    • If lubrication oil does not seep out as the drain plug is being removed, fill with type Allen Oil Kit P/N 048386 gearbox lubricant oil until the oil filler hole overflows.
  • Page 27: Engine Control

    Engine Control SECTION 2 OPERATION 1. Fuel Filler Cap – Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over fill. 2. Throttle Lever – Used to adjust engine RPM speed (lever advanced forward SLOW, lever back toward operator FAST).
  • Page 28: Fuel Conversion, Gas / Lp

    Fuel Conversion, Gas / LP SECTION 2 OPERATION To Run Engine On Propane: 1. Prior to operation on gaseous fuel, make sure carburetor is emptied of all gaso- line. If engine has previously ran on gasoline, turn “Gasoline Fuel Shut-Off Valve” (5) to the “OFF”...
  • Page 29 SECTION 2 OPERATION PAGE LEFT BLANK INTENTIONALLY 068521 Page 29...
  • Page 30: Trowel Controls

    Trowel Controls SECTION 2 OPERATION 1. Fine Pitch Control Handle – To adjust the pitch of the blades, turn the handle either clockwise or counter-clockwise to achieve the desired blade pitch. 2. Handlebar Adjuster – Change the angle/height of the handle bars by loosening bolts, adjust handlebars to desired location, tighten bolts firmly to hold handle- bars in that position.
  • Page 31 Trowel Controls SECTION 2 OPERATION 068521 Page 31...
  • Page 32: Operating Instructions

    Operating Instructions SECTION 2 OPERATION Operating The Trowel The following steps are intended as a basic guide to machine operation, and are not to be considered a complete guide to concrete finishing. We suggest that all operators (experienced and novice) read “Slabs on Grade” published by the American Concrete Institute, Detroit, Michigan.
  • Page 33 Operating Instructions SECTION 2 OPERATION • Push down on the handle to move the rotor assembly to the right. • Pull up on the handle assembly to move the rotor assembly to the left. • Pitch Adjustment Different pitch angles are needed as you work the different stages of the concrete.
  • Page 34: Service

    SECTION 3 SERVICE SECTION 3 SERVICE Page 34 068521...
  • Page 35: Periodic Maintenance Schedule

    Periodic Maintenance SECTION 3 SERVICE Periodic Maintenance Schedule The table below list basic trowel and engine maintenance. Refer to OEM engine manufacturer’s Operation Manual for additional information on engine maintenance. A copy of the engine operator’s manua was supplied with the machine when it was shipped.
  • Page 36: Trowel Gearbox

    1. To add oil, tilt gearbox to the side and remove the fill plug. Add oil through hole opening. Replace fill plug after proper level has been achieved. Fill so that there is oil 1/2 way in the sight glass. Use Allen Oil only.
  • Page 37: Lift Lever Adjustment

    Lift Lever Adjustment SECTION 3 SERVICE Lift Lever Adjustment Procedure Damage to and/or replacement of a trowel arm can change the adjustment of the lift lever. This can unbalance the trowel arms and cause the riding trowel to wobble during operation. To operate smoothly the lift lever on all trowel arms must be adjust- ed the same to ensure that the riding trowel is balanced correctly.
  • Page 38 Lift Lever Adjustment SECTION 3 SERVICE PRESSURE PLATE LOCATION TROWEL ARM BLADE SPIDER BOSS FASTENER HARDWARE REMOVAL Page 38 068521...
  • Page 39: Accessories

    SECTION 4 ACCESSORIES SECTION 4 ACCESSORIES 068521 Page 39...
  • Page 40: Accessories

    Accessories SECTION 4 ACCESSORIES Page 40 068521...
  • Page 41: Spare Parts

    Spare Parts SECTION 4 ACCESSORIES Part #: 071160 Description: Filter, Fuel, For Kohler CH395TF Part #: 070090 Description: Filter, Air Pre-Cleaner, For Kohler CH395TF Part #: 070089 Description: Filter, Air, For Kohler CH395TF 068521 Page 41...
  • Page 42: Cleaning Procedure

    Cleaning Procedure Machine Cleaning Procedure When cleaning the machine, please adhere to the following information to ensure proper cleaning and to keep the machine in the best condition possible. Power Washing Procedure: • Ensure that the water pressure is below 2000 PSI (14 MPa) •...
  • Page 43: Revision Detail

    PRO436DF - Parts and Decals Manual Mail: A physical copy of the manual can also be mailed to you upon request. Please con- tact Allen Engineering and one will be sent to you. Allen Engineering P.O. Box 819 Paragould, Ar.
  • Page 44 P.O. BOX 819 PARAGOULD, AR 72451 USA 800.643.0095 (USA ONLY) / 870.236.7751 FAX: 800.643.0097 (USA ONLY) / 870.236.3934 CONNECT WITH US ON...

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