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Summary of Contents for ATI Corporation Lawn Mower
- Page 3 COPYRIGHT 2007 by ATI Corporation New Holland, PA 17557 U.S.A. DISCLAIMER THE INFORMATION IN THIS MANUAL IS PROVIDED TO PROMOTE THE SAFE USE OF, AND ASSIST THE OPERATOR IN ACHIEVING THE BEST PERFORMANCE FROM, THE PRODUCTS DESCRIBED HEREIN WHEN USED FOR THE INTENDED APPLICATION.
- Page 4 Part Model Number Number 3 15-067-000 PL72 Box, Grader, Para-Level, Single, 6', Cylinder Only 3 15-068-000 PL84 Box, Grader, Para-Level, Single, 7', Cylinder Only 3 15-069-000 PL96 Box, Grader, Para-Level, Single, 8', Cylinder Only 000-166-407 Kit, Hydraulic, Single MEI/Mikrofyn, Includes Valve Assembly, Hoses, Fittings and Solenoid Cable 000-166-448 Kit, Hydraulic, Single Topcon, Includes System Five Remote, Power and Solenoid Cable (does not include Sensor Cable) 000-166-483 Kit, Hydraulic, Single Trimble, Includes Valve Assembly, Hoses, and Fittings 000-200-149 Kit, Cables, Topcon System Five, Includes Sensor/Solenoid Cable and Power/ Remote Cable 000-200-148 Kit, Cables, Trimble, Includes Junction Box with Solenoid Cable and Remote, Sensor Cable and Power Cable 315-575-000 Tractor Hitch NOTE: Optional accessories, Scarifier Assembly, installation and parts manual can be obtained from ATI Corporation or download from web site, www.level-best.com. MODELS Description...
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Page 5: Table Of Contents
MODELS ... TABLE OF CONTENTS ... SAFETy INFORMATION ...v Safety Precaution Definitions ... v WARRANTy ...v LIST OF ILLUSTRATIONS ...v NOTES ..v SySTEMS FEATURES AND BASIC OPERATION ...1 Purpose ... 1 Components ... 1 Control Panel ... 2 Rotating Laser ... 2 Laser Sensor ... 2 Cables ... 2 Hydraulc Valve ...3 Equpment Set-Up ...3 Tractor Gradng Box ..4 Job Ste Set-Up ... 5 Set-Up for Level Gradng ..6 Set-Up for Sloped Gradng ..6 Benchng And Operatng ...8 Benchng . - Page 6 TAbLE Of CONTENTS (This page left blank)
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Page 7: Safety Information
This manual is furnished to you, the owner/opera- tor, as a guide to get the greatest benefit from your Grading Box. ATI Corporation wants you to be able to get the most use out of your Grading Box through safe and efficient operation. Before attemptng to operate the Gradng Box, carefully read all sections of this manual. -
Page 8: Warranty
This Laser Grading Box is designed and manufac- tured to high quality standards. ATI Corporation, therefore, guarantees this Laser Grading Box to be free from defect in workmanship and materials for one (1) year from purchase date. If the machine is used for rental purposes, the warranty is limited to ninety (90) days. - Page 9 LIST Of ILLUSTRATIONS Figure 1. Plane of Laser Light with Components of the Automatic Control System ...1 Figure 2. Valve Connection Details ...3 Figure 3. Components of the Automatic Control System on a Skid Steer ..3 Fgure 4. Control Panel Mountng ...4 Figure 5. Components of the Automatic Control System on a Tractor ..5 Figure 6.
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Page 10: Notes
NOTES v... -
Page 11: Systems Features And Basic Operation
SYSTEMS fEATURES AND bASIC OPERATION PURPOSE The Level Best Laser Grading Box is a cost-effi- cient method for fine grading. Various capacities sized to fit the skid steer or tractor with a choice of automatic control systems are available. The Laser Grading Box is intended to operate with an automatic control system providing accurate grade control. -
Page 12: Control Panel
SYSTEMS fEATURES AND bASIC OPERATION Control Panel – Contains the logic of the auto- matic control system, processing data from the Laser Sensor and, if equipped, switches controlled by the operator. Valve Assembly – Wired to the Control Panel, the valve meters hydraulic oil to the hydraulic cylnder for depth control. -
Page 13: EquPment Set-Up
SYSTEMS fEATURES AND bASIC OPERATION Figure 2. Valve Connection Details Hydraulic Valve The hydraulic valve is mounted on the frame of the Laser Grading Box. It is an electrically-actuated double-acting, single-section valve. Hoses and quick-couplers to attach it the tractor’s auxiliary hydraulics are included with the hydraulic kit. -
Page 14: Tractor GradNg Box
SYSTEMS fEATURES AND bASIC OPERATION 3. After installation, ensure that the Laser Grading Box is level. The loader arms must be completely lowered and the bucket cylin- ders set so the tires of the Laser Grading Box are on the ground. Verify that the Laser Grading Box is level by observing that the main frame is horizontal to the ground. -
Page 15: Job STe Set-Up
SYSTEMS fEATURES AND bASIC OPERATION Figure 5. Components of the Automatic Control System on a Tractor NOTE: “P” means pressure (supply) and “T” means tank (return). Refer to the tractor Owner’s Manual for identifying the “P” and “T” Auxiliary Hydraulic Ports. 6. Insert the mast pole in the holder until it rests at the bottom of the tube. Tighten the tee handle to secure the mast. -
Page 16: Set-Up For Level GradNg
SYSTEMS fEATURES AND bASIC OPERATION Set-Up for Level Grading If the job site is to be level, the set-up of the Rotating Laser is simple. Since no slope is required in either axis, the Rotating Laser does not need to be aligned. - Page 17 SYSTEMS fEATURES AND bASIC OPERATION • If the Rod Eye Receiver indicates the plane of laser light is too high or too low, have a second person rotate the Rotating Laser on the tripod in small steps until the Rod Eye Receiver indi- cates “On Grade.”...
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Page 18: BenchNg And OperatNg
SYSTEMS fEATURES AND bASIC OPERATION 7. Align the plane of laser light. a. Algn the bottom of a Grade Rod to the mark on the far grade stake. b. Check the Rod Eye Receiver. • If the Rod Eye Receiver indicates “On Grade,” the plane of laser light is aligned at the correct slope. -
Page 19: OperatOn
SYSTEMS fEATURES AND bASIC OPERATION 2. Find an area to be graded that is close to specified grade. Start the skid steer or tractor, engage the auxiliary hydraulics and move the unit to that location. Manually raise or lower the Laser Grading Box’s cutting edge until it is even with the bottom of the mea- suring pole when the Rod Eye is emitting the “On Grade”... -
Page 20: Troubleshooting
SyMPtoM Laser Grading Box does not raise or lower. Laser Grading Box moves in opposite direction. TROUbLESHOOTING PoteNtial CauSe Control Panel not turned on. No hydraulic flow to Laser Grad- ing Box. Cables not connected correctly. Electrical Problems Hydraulic problems. Hydraulic flow reversed. ReMeDy Apply power. Ensure hydraulic control handle of skid steer or tractor is in correct position. Ensure auxiliary hydraulics are ON or in continuous flow mode. Refer to the automatic control system documentation. Move directional valve spool manually using the overrides on the end of the directional valve. be sure to stay clear of any moving parts of the Laser Grading box. - Page 21 SyMPtoM Box has trouble staying on grade. Rotating Laser out of range. TROUbLESHOOTING PoteNtial CauSe Laser beam being reflected. Multiple laser beams. Laser deadband set too narrow. Travel speed is too fast for grade tolerance. Hydraulic response too quick. Hydraulic flow reversed. ReMeDy Ensure Laser Sensor is within specified operating range of Rotating Laser. Ensure Rotating Laser’s light is not reflecting off other surfaces (windows, windshields, mir- rors, etc.) causing multiple readings by the Laser Sensor. Ensure that there are no other lasers operating on the job site or nearby. Ensure the deadband tolerance is set for rough grading. Slow down. Decrease the Gain Selection Switch setting.
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Page 22: Specifications And Maintenance
SPECIfICATIONS AND MAINTENANCE Dimensions Model Box Width Overall Width Total Length Box Capacity, Front Box Capacity, Rear Weight SPECIfICATIONS Pl72 Pl84 72 in. 84 in. (183 cm) (213 cm) 74.8 in. 86.8 in. (190 cm) (220 cm) 66 in. (168 cm) 13.4 ft 11.5 ft (0.33 m (0.38 m 7.0 ft 8.0 ft (0.20 m (0.23 m 1530 lbs. 1590 lbs. (694 kg) (721 kg) Pl96 96 in. (244 cm) 98.8 in. (251 cm) 15.3 ft (0.43 m 9.0 ft... -
Page 23: MaNtenance
SPECIfICATIONS AND MAINTENANCE MAINTENANCE The rugged and durable automatic control system is built to last, but as with all equipment, a few minutes of routine care, maintenance, and cleaning can extend the life of the system. Storage and Transport Most often the Laser Grading Box and its hydraulic controls remain on the machine. - Page 24 SPECIfICATIONS AND MAINTENANCE Fgure 10. Lube and Mantenance Chart...
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Page 25: Registration Card
by buying this product, you, the purchaser of this product, agree to the following: To the fullest extent permitted by law, the purchaser of this product shall indemnify and hold harmless ATI Corporation and its authorized dealer from and against claims, damages, losses and expenses, including but not limited to attorney’s fees, arising out of or resulting from the use of the product, provided that such claim, damage, loss or expense is attributable to bodily injury, sickness, disease or death, or to injury to or destruction of tangible property, but only to the extent caused by the negligent acts or omissions (Including...
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