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R I D I N G T R O W E L HDX615-DF SAFETY & OPERATIONS MANUAL Man ual Par t #: 07 936 0 | R evis io n : - Languag e: E n g lish | O r igin a l In stru cti on s...
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No part of this manual may be reproduced or transmitted in any form or by any means, electronics or mechanical, for any purpose, without the express written permission of Allen Engineering Corporation (AEC). AEC assumes no responsibility or liability for any errors or inaccuracies that may appear in this manual.
Allen’s inspection, there is determined to be a defect in material or workmanship. Allen reserves the choice to repair or replace. 2. 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.
Complete any warranty requirements as specified by the engine manufacturer in their instructions found inside the manual box located on the back of the riding trowel operator’s seat. Your engine and clutch is not manufactured by Allen Engineering Corporation, Inc, and therefore is not covered under Allen Engineering Corporation, Inc warranty.
Vibration Average 105 dB 0.099 m/s 1.020 m/s 0.811 m/s This information was acquired from sound and vibration analysis tests conducted at Allen Engineering Corporation test facilities. When operating the machine hearing protection is required 101 dB 105 dB 99 dB...
GENERAL INFORMATION Your Dealer has Allen Engineering Corporation trained mechanics and original Allen replacement 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:...
Model & Serial Number / Unit Identification GENERAL INFORMATION 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 specifically defines each significant character or group of characters of the Model Number and Serial Number codes.
Technical Specifications GENERAL INFORMATION Machine Specifications • Horse Power [Gasoline I Propane]: ..........67 hp [50 kW] I 63 [47kW] • Fuel Capacity: ....................13 gal [49.2 L] • Retardant Capacity: .....................7 gal [26.5 L] • Fuel Consumption (Approx.@ max load):.............4.7 gal/h [17.7 L/h] •...
Federal / State Warning Regulations SECTION 1 SAFETY RESPIRATORY HAZARDS Grinding/cutting/drilling of masonry, concrete, metal and other materials can generate dust, mists and fumes con- taining chemicals known to cause serious or fatal injury or illness, such as respiratory disease, cancer, birth defects or other reproductive harm.
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. NOTE defines an operating procedure, condition, etc.
Spark Arrestor Notice / Safety Symbols SECTION 1 SAFETY 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 forested land to prevent the risk of fires.
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.
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 safety guidelines below. Failure to follow the warnings and safety guidelines could result in severe injury or death. •...
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. •...
SECTION 1 SAFETY The Liquid Propane fuel system on the HDX615-DF engine operates with an Electronic Pressure Regulator (EPR) and a diaphragm style variable venturi mixer. The EPR regulates the fuel being sent to the mixer, these parts are not adjustable and should not be tampered with! The Liquid Propane fuel system is designed to run off of HD-5 or HD-10 specification LPG fuel.
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.
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: • An optional lifting harness is available for purchase. Part number 064798 •...
Transportation Safety SECTION 1 SAFETY • Make sure the hitch and coupling of the towing vehicle are rated equal to, or greater than the trailer “gross vehicle weight rating.” • ALWAYS inspect the hitch and coupling for wear. Never tow a trailer with defective hitches, couplings, chains, etc. •...
Pan Installation Safety - Lifting Bridle SECTION 1 SAFETY This section details the proper technique to utilize the lifting bridle system 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.
Pan Installation Safety - Lifting Jacks SECTION 1 SAFETY This section details the proper technique to utilize the Dolly Jack system in a safe manner to install concrete finishing pans. (NOTE: Images are for illustration purposes only) Use the appropiate set of lifting jacks that are designed for the machine you are lifting. [See section "ACCESORIES"...
Allen Engineering Dealer or AEC Customer Service at 800-643-0095 or 870-236-7751. The HDX615-DF riding trowel is a modern high production machine. Finishing rate will vary depending on the operators skill and job conditions. This riding trowel has twelve finishing blades.
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Machine Components SECTION 2 OPERATIONS 1. Operator Seat - Rotors will not spin unless operator is seated. Seat is adjustable. 2. Left Joystick - Used to move the rider forward and backward 3. Right Joystick - Used to move the rider forward, backward, left & right. 4.
Machine Functions SECTION 2 OPERATIONS FUNCTIONS: • Throttle Up/Throttle Down- The rocker switch to the left of the operator will toggle the machine between RUN RPM and IDLE RPM after the Hydraulic oil has reached operating temperature. • Fuel Select - This toggle switch allows the operator to switch between gasoline and propane fuel. •...
Start-up Procedure SECTION 2 OPERATIONS Before Starting Procedures Before operation each day check for the following: 1. All guards, side screens and panels are in place 2. All safety and information signs are in place and legible 3. Engine and Hydraulic Oil levels are correct. 4.
Operating The Riding Trowel To utilize your Allen Engineering HDX615 rider to its fullest capacity the machine should be driven in the direction the operator is facing. This will finish the widest possible area while giving the operator an excellent view of the slab surface about to be troweled.
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Trowel Operation SECTION 2 OPERATIONS Starting & Stopping the Trowel Allow the engine to run at idle speed for a few minutes to warm up, then use the throttle switch to throttle up. The rocker switch will change the engine’s RPM approximately 200 RPM each time the switch is pressed. Increase the RPMs by pressing (or holding) the switch towards the front of the machine and decrease by pressing (or holding) the switch towards the rear.
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Trowel Operation SECTION 2 OPERATIONS Cruise Control This machine comes standard with a cruise control function. Cruise control will allow the operator to remove their foot off the foot pedal and still maintain rotor function. To use the cruise control, enable the foot switch so that the rotors engage, then pull up on the cruise control handle.
Engine Display Module SECTION 2 OPERATIONS The Murphy PowerView 25 is a robust and compact engine and diagnostic display. It’s capable of monitoring electronic engine parameter data and on a back lit graphics display. The display is capable of handling sophisticated engine diagnostics as well as basic engine alarm/ shutdown.
Maintenance Schedule 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 manual was supplied with the machine when it was shipped.
Oil, & Air Filter Replacement SECTION 3 SERVICE Hydraulic Oil *Replace Hydraulic Fluid with Hydraulic Oil 46 (DTE25) or Equivalent* The hydraulic oil should be filled just above the sight glass, tank capacity is approximately 8.75 gal. Do not overfill the mainframe tank.
Hydraulic Filter Service SECTION 3 SERVICE Hydraulic system service safety: • DO NOT check for leaks with your hands. • Ensure that the machine is powered off and the hydraulic system is depressurized. (The joysticks may need to be actuated to relieve pressure in the hydraulic cylinders.) •...
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Hydraulic Filter Service Cont. SECTION 3 SERVICE Changing the Hydraulic Filter: The hydraulic filter is a spin on filter, its part number is 049801 NOTE: The filter is directly connected to the mainframe tank outlet, fluid may flow freely once the filter is removed. Be prepared to use a pan/container to catch any loose fluid.
Hydraulic Schematic Parts List SECTION 3 SERVICE Bill of Material - HDX605 Hydraulic System Components ITEM # AEC PART # DESCRIPTION 077722 Kit, Component, Hydraulic, HDX615 046731 Sight Gauge 048657 Valve, High Pressure 047886 Breather with filter 045948 Magnetic plug 079396 Motor, SIA LH threaded shaft RH SOM 079395...
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SECTION 3 SERVICE PAGE LEFT BLANK INTENTIONALLY Page 45...
Battery Jump Start Procedure SECTION 3 SERVICE Occasionally it may be necessary to jump start a weak battery. If jump starting is necessary the following procedure is recommended to prevent starter damage, battery damage, and personal injury. Jump starting a battery incorrectly can cause the battery to explode resulting in severe personal injury or death.
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 adjusted the same to ensure that the riding trowel is balanced correctly.
Fault Codes SECTION 3 SERVICE Information taken directly from manufactures product literature. For further information regarding mechanical or electrical operation please reference the included engine manufactures Operator’s Manual. Page 48...
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Fault Codes SECTION 3 SERVICE This list of the most common error codes that are available. If an alternate code is shown that is not on this list, please contact Allen Engineering Service Department for details. Page 55...
Troubleshooting SECTION 3 SERVICE Possible Corrective Area Malfunction Ref. Cause Measure Battery is discharged - Add battery fluid - Charge the battery - Replace the battery Battery cable is disconnected - Connect battery cable Blown fuse - Replace fuse Bad connection or breakage in the wiring - Contact your AEC dealer Engine does not start, Out of fuel...
Troubleshooting SECTION 3 SERVICE Possible Corrective Area Malfunction Ref. Cause Measure Bad fuel - Change fuel Black smoke comes out Clogged air cleaner - Clean or replace the air cleaner of exhaust Engine Other (other than above) - Contact your AEC dealer Engine oil level is too high - Adjust the oil level White or blue smoke...
Cleaning Procedure SECTION 3 SERVICE 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) •...
Popular Accessories SECTION 4 ACCESSORIES Trowel Blade, Combo, 8” X 18”, VP Silver Series (only sold as set of 4) Part Number: 016094V-4 Trowel Blade, Finish, 6” X 18”, VP Silver Series (only sold as set of 4) Part Number: 015695V-4 Float Pan, Clip On, 46.5”...
Click the link to find the product manuals: https://www.alleneng.com/equipment-manual Mail: A physical copy of the parts manual can also be mailed to you upon request. Please contact Allen Engineering service department and one can be sent to you. Allen Engineering P.O.
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