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Operation, Repair, Parts
LineDriver
For the propulsion of line striping and removal equipment. Not approved for use in
explosive atmospheres or hazardous locations. For professional use only.
Models: 25N555, 25N556
10 mph (16 kph) Maximum Operating Speed
Important Safety Instructions
Read all warnings and instructions in this manual and in related LineLazer,
GrindLazer and ThermoLazer manuals before using the equipment. Save
these instructions.
Related Manuals:
710-0138
Delta-Q Battery Charger
3A6720
Hitch Receiver Kit
LineDriver ES
Model
---
25N555
25N556
Use only genuine Graco replacement parts.
The use of non-Graco replacement parts may void warranty.
™
ES
Cord Adapter
North America
North America
Australia
CEE 7/7
Denmark
Italy
Switzerland
United Kingdom
3A6623C
EN
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Table of Contents
Troubleshooting
Summary of Contents for Graco LineDriver ES Series
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Page 1: Important Safety Instructions
Delta-Q Battery Charger 3A6720 Hitch Receiver Kit LineDriver ES Model Cord Adapter 25N555 North America North America Australia CEE 7/7 25N556 Denmark Italy Switzerland United Kingdom Use only genuine Graco replacement parts. The use of non-Graco replacement parts may void warranty. -
Page 2: Table Of Contents
Repair ........16 Graco Information ......34 Battery Pack Replacement . -
Page 3: Warnings
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these sym- bols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard sym- bols and warnings not covered in this section may appear throughout the body of this manual where applicable. - Page 4 Warnings MOVING VEHICLE HAZARD Careless and reckless behavior causes accidents. Falling from vehicle, running into people or object, or being struck by other vehicles may result in serious injury or death. • Do not operate unless attached to line striping or line removal equipment. •...
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Page 5: Component Identification
Component Identification Component Identification 13 Serial ID Headlight 14 Power Switch Direction/Speed Pedals 15 Speed Switch Step Plate 16 ExactMil ™ Hitch Speed Control Coupler 17 Voltage Meter Safety Pin Location 18 12V Aux. Power Handle Open 19 Light Socket Handle Locked 20 Motor Controller Diagnostic Light Manual Brake... -
Page 6: Operation
Operation Operation Setup 5. Insert safety pin in latch 1. Install supplied ramp onto pallet. 2. Connect Hitch Receiver to line striping or line removal equipment - Hitch Receiver Kit 25N787 Manual 3A6720. ti11086a 6. Adjust seat forward/backward with lever below seat. ti11085a 7. -
Page 7: Startup
Operation Startup 7. Move pedals to drive LineDriver, as shown below. Switching from forward to reverse creates a braking action. 1. Check battery charge level. Charge if not fully charged. NOTE: LineDriver stops when both feet are removed from pedals. 2. -
Page 8: Trailer Loading & Unloading
Operation Trailer Loading & Unloading Disable ExactMil Speed Control • Return Speed Switch to center position. 1. Always keep LineDriver connected to striper or grinder. Enable ECO Mode ECO Mode can be compared to half-throttle on a gas 2. Use a level surface to load and unload. Leave suffi- powered unit. -
Page 9: Charging The Batteries
Operation Charging the Batteries 3. Ensure power switch is in OFF position. Replace and charge battery only in well-ventilated area and away from flammable or combustible mate- rials, including paints and solvents. The charger may become hot while charging. Do not touch. Refer to Charger Manual for additional information. - Page 10 Operation 5. The Charging Output Indicator means that the char- NOTE: The Charge Display may show codes to indicate ger output is active. different conditions. Refer to charger manual for addi- tional information. 6. When power is connected, charger will immediately begin charging.
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Page 11: Maintenance
Maintenance Maintenance Manual Brake Adjustment or 5. Install two bolts and secure brake rod. Repeat for second tire. Replacement 1. Block tires so LineDriver will not move. Release Manual Brake. 2. Ensure power switch is in OFF position. 3. Inflate tires to operating pressure per tire sidewall. Remove two bolts securing brake rod. -
Page 12: Throttle Linkage Adjustment
Maintenance Throttle Linkage Adjustment 3A6623C... -
Page 13: Hitch Adjustment
Maintenance Hitch Adjustment A coupler too tight or too loose needs to be adjusted. Ensure power switch is in OFF position. Before adjusting, check ball and coupler for wear. Replace worn components. 3A6623C... -
Page 14: Accelerator Calibration (Using Kit 25N880)
Maintenance Accelerator Calibration (Using Kit 25N880) 1. Turn power OFF. Engage Manual Brake. 8. Rotate accelerator arm back and forth, then return it 2. Slowly raise hitch coupler until LineDriver rests on to neutral position. Re-adjust voltage if necessary. rear bumper. Turn power OFF. -
Page 15: Transaxle Service
Maintenance Transaxle Service Check Oil Level (Annually) 5. Reinstall plug. 1. Turn power OFF. Engage Manual Brake. Change Oil (recommended every 3 years) 2. Slowly raise hitch coupler until LineDriver rests on 1. Turn power OFF. Engage Manual Brake. rear bumper. 2. -
Page 16: Repair
Repair Repair Battery Pack Replacement 6. Remove battery holders. Remove batteries and recycle according to below. NOTE: Prior to replacing batteries, use Troubleshoot- ing - LineDriver, page 18, to determine if the batteries are the cause of the problem. Also, use a battery load tester to confirm the batteries need replacement. -
Page 17: Transaxle Replacement
Repair Transaxle Replacement Traction Motor Replacement 1. Turn power OFF. Follow Transaxle Replacement, page 17. 2. Remove rear screws of Seat Lid. Pivot seat forward Motor Controller Replacement slowly. 3. Disconnect battery cables to motor controller. 1. Turn power OFF. 4. -
Page 18: Troubleshooting - Linedriver
Troubleshooting - LineDriver Troubleshooting - LineDriver PROBLEM CAUSE SOLUTION Manual Brake does not keep Line- Marking Brake needs adjustment Adjust Marking Brake Driver from moving Tire pressure too low Adjust pressure per tire sidewall LineDriver creeps in forward or reverse Throttle linkage too long or too short Adjust throttle linkage direction... -
Page 19: Troubleshooting - Motor Controller
Troubleshooting - Motor Controller Troubleshooting - Motor Controller Diagnostics Summary of LED Display Formats Diagnostics information can be obtained by observing The two LEDs have four different display modes, indi- the fault codes issued by the Status LEDs. See Table 1 cating the type of information they are providing. - Page 20 Troubleshooting - Motor Controller NOTE: When a fault is encountered, shut off the power switch and turn it back on to see if the fault clears. If it does not, shut off the power switch and remove the 35-pin connector. Check the connector for corrosion or damage, clean if necessary, and re-insert connector.
- Page 21 Troubleshooting - Motor Controller CODE DESCRIPTION POSSIBLE CAUSE SET / CLEAR CONDITIONS SOLUTION Controller is performance-lim- ited at this temperature. Move the unit to a cooler area. Set: Heatsink temperature exceeded 85°C. Controller is operating in an Controller Overtemp Cut- Reduce operating load on vehicle.
- Page 22 Troubleshooting - Motor Controller CODE DESCRIPTION POSSIBLE CAUSE SET / CLEAR CONDITIONS SOLUTION Main contactor did not close. Inspect contactor cable and connec- Main contactor tips are oxi- tors. dized, burned, or not making Set: With the main contactor commanded Inspect all cables and connectors from good contact.
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Page 23: Parts Drawing
Parts Drawing Parts Drawing Torque cable cap screws or nuts to 7-8 ft-lbs (9-11 N·m) 3A6623C... -
Page 24: Parts Drawing
Parts Drawing Parts Drawing Torque to 8-9 ft-lbs (11-12 N·m) Torque to 40-60 ft-lbs (54-81 N·m) in criss-cross sequence Torque to 16-20 ft-lbs (22-27 N·m) Torque to 10-11 ft-lbs (14-15 N·m) Torque to 1.8-2.3 ft-lbs (2.5-3.2 N·m) 3A6623C... -
Page 25: Parts Drawing - Detail Views
Parts Drawing - Detail Views Parts Drawing - Detail Views Torque to 6-7 ft-lbs. (8-9 N·m) Torque to 20-25 ft-lbs (27-34 N·m) Torque to 90-115 ft-lbs (122-156 N·m) Torque to 95-105 in-lbs (10.7-11.9 N·m) Use a wrench to support backup nuts firmly while tightening. -
Page 26: Parts Drawing
Parts Drawing Parts Drawing Clamped parts must move freely after tightening 3A6623C... -
Page 27: Parts List
Parts List Parts List Ref. Part Description Ref. Part Description 100521 SCREW, cap, hex head 25N649 FRAME, electric LineDriver 111040 NUT, lock, insert, nylock, 5/16 15N470 PLATE, floor 25N471 CARRIAGE 25N776 KIT, throttle, includes 180 25N476 LID, seat, paint 15R872 INSERT, bearing, flange 100424 SCREW, cap, hex hd 116887 BEARING, flanged, bronze 801020 NUT, lock, hex... - Page 28 Parts List Ref. Part Description Ref. Part Description 17X783 WASHER, nylon 25N750 PAD, adhesive mounting 15R063 BRACKET, light 25N758 BRACKET 15R064 SUPPORT, light 25N757 FILTER, LED 17R099 TUBE, bracket, light, LED 25N759 COLLAR 17R098 LIGHT, LED 110963 SCREW, cap, flange hd 111145 KNOB, pronged 126215 TRIM, edge, protection 114425 BUSHING, strain relief...
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Page 29: Wiring Diagram - Harness 25N661
Wiring Diagram - Harness 25N661 Wiring Diagram - Harness 25N661 3A6623C... -
Page 30: Wiring Diagram
Wiring Diagram Wiring Diagram 3A6623C... -
Page 31: Wiring Diagram - Harness 25E406
Wiring Diagram - Harness 25E406 Wiring Diagram - Harness 25E406 3A6623C... -
Page 32: Technical Specifications
Technical Specifications Technical Specifications LineDriver ES U.S. Metric Dimensions Height 48.5 in. 1232 mm Width 29.3 in. 744 mm Length 58.2 in. 1478 mm Weight 620 lbs. 281 kg Speed Forward 0-10 mph 0-16 kph Reverse 0-6 mph 0-10 kph Batteries Nominal Battery Pack Voltage 24 VDC... -
Page 33: Graco Standard Warranty
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. -
Page 34: Graco Information
For patent information, see www.graco.com/patents. TO PLACE AN ORDER, contact your Graco distributor or call 1-800-690-2894 to identify the nearest distributor. All written and visual data contained in this document reflects the latest product information available at the time of publication.