Page 2 - Table of Contents
Table of Contents 2 3A2091C Table of Contents Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Complete Assemblies . . . . . . . . . . . . . . . . . . . . . 3 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Introduction and General Informatio...
Page 3 - Models; Complete Assemblies
Models 3A2091C 3 Models Complete Assemblies Ref. Model Number Description 1 24G624 1 Pump RoadPak 2 24G625 2 Pump RoadPak 3 24G628 1 Pump RoadPak Gun Arm 4 24G629 2 Pump RoadPak Gun Arm 5 24G630 Adjustable Gun Arm Beam 6 24G632 Programmable Skipline Controller 7 24G633 RoadView ™ Camera System 8 24G...
Page 4 - Warnings; WARNING
Warnings 4 3A2091C Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manua...
Page 7 - Introduction and General Information; Introduction; Programmable Skipline Controller
Introduction and General Information 3A2091C 7 Introduction and General Information Introduction This manual and those supplied provide pre-setup requirements, parts lists, setup, operation, and mainte-nance instructions for the RoadLazer RoadPak Tow-Behind System. This manual includes instructions ...
Page 8 - Component Identification
Component Identification 8 3A2091C Component Identification ti18135a A B H G F E D C AK AB AL AM AP AR AJ AF AG AE AD W T S R N L K J AN M P Y AC
Page 9 - Component Function
Component Function 3A2091C 9 Component Function A Air Regulator Allows regulation of the bead tank air pressure B Bead Tank Holds up to 36 gallons (136 liters) of reflective materials or element for single or double drop beading C Air Accumulator Tank Helps reduce air temperature from compressor D H...
Page 10 - Pre-Setup Requirements; Tow Vehicle Requirements; Hitch Requirements; Receivers; Paint Drum Bracket
Pre-Setup Requirements 10 3A2091C Pre-Setup Requirements Tow Vehicle Requirements • Tow vehicle with minimum wheel base (front to back) of 130 in (330 cm). • Tow vehicle with minimum rated payload capacity of 3500 lb (1588 kg). NOTE: Tongue weight (TW) of Tow-Behind System is 1000 lb (454 kg). • Tow...
Page 13 - Setup; Charge Battery; Connect Tow-Behind to Vehicle
Setup 3A2091C 13 Setup Charge Battery If the battery is newly purchased or has not been used for a long time, charge it before you use it. Grounding Instructions 1. Attach Tow-Behind System ground clamp to earth ground. Level Draw Bar with Tow-Behind System Use the following procedure to ensure leve...
Page 14 - Trailer Tires
Setup 14 3A2091C 2. Connect trailer to ball mounts: a. Back tow vehicle into trailer and align ball mounts with trailer arms. b. Crank trailer arm jacks to clear ball mounts. c. Move tow vehicle backward and align ball mounts under trailer arms. d. Crank trailer arm jacks to lower RoadPak trailer ar...
Page 15 - Gun Arm Beam Bracket; Gun Arm Stow Bracket
Setup 3A2091C 15 Gun Arm Beam Bracket 1. Center Gun Arm Beam Bracket on trailer cross-member as shown and install supplied bolts and nuts as shown. Torque to 215-235 in-lb (24.3-26.5 N•m). Gun Arm Stow Bracket NOTE: Install Gun Arm Stow Bracket before mounting RoadPak to trailer. 1. Align stow brack...
Page 16 - Installing RoadLazer onto Trailer
Setup 16 3A2091C Installing RoadLazer onto Trailer NOTE: Only install RoadLazer onto trailer if trailer is properly attached to tow vehicle. NOTE: Remove rear jack from trailer before mounting RoadPak. NOTE: If tow vehicle is a pick-up, remove tailgate before installation. Load RoadPak onto trailer ...
Page 20 - Hose Routing to Pumps and Tanks
Setup 20 3A2091C Hose Routing to Pumps and Tanks ti18153a
Page 21 - Filter Orientation; Hose Routing
Setup 3A2091C 21 Filter Orientation 1. Use a hammer to loosen the large jam nut on the pump assembly. 2. Rotate the filter assembly to the desired orientation and use a hammer to tighten the jam nut and lock the assembly into place. Hose Routing NOTE: If tow vehicle is a pick-up, remove tailgate. 1....
Page 22 - Hose Connection
Setup 22 3A2091C Hose Connection 1. Modify suction hoses by loosening the hose clamps and separating the flexible hose from the bent siphon tube. Install barbed coupler and extension hose as shown. 2. Use supplied clamps to secure suction hose to each end of the barbed coupler and to bent siphon tub...
Page 23 - Electrical Cable Connections
Setup 3A2091C 23 Electrical Cable Connections 1. Connect gun arm cable to the junction box. Fasten cable to cable clamp for strain relief (S) on the con-nection. 2. Connect control cable to the junction box. Fasten cable to cable clamp for strain relief (S) on the con-nection. 3. Route the control c...
Page 24 - Notes
Page 25 - Wiring Diagrams; Control Cable Diagram for RoadPak System
Setup 3A2091C 25 Wiring Diagrams Schematics - 24F472, Controller Control Cable Diagram for RoadPak System 4 AMP 20 AMP 9 1 4 3 8 7 12 13 16 17 17 2 5 6 10 11 15 14 18 9 1 1 2 3 4 5 6 7 8 9 10 4 3 8 7 12 13 16 2 5 6 10 11 15 14 18 White Engine Shutdow n Negative batte ry +12 V D C Postive Battery PO ...
Page 28 - Install Simple Guide System
Setup 28 3A2091C Install Simple Guide System 1. Locate an area on the vehicle to mount the Simple Guide System that will allow the user to see the indi-cator rod from the driving position or with the help of the RoadView Camera System. 2. If needed, drill two 9/16 in. holes in the desired loca- tion...
Page 29 - Operation; Pressure Relief Procedure; Bead System Pressure Relief
Operation 3A2091C 29 Operation Pressure Relief Procedure RPS 2900 Pump Fluid Pressure Relief 1. Set hydraulic valve to OFF position. 2. Run engine at half throttle. 3. Place empty pail under paint guns to catch drain- age. 4. Relieve hose pressure through guns. Use Program- mable Skipline Controller...
Page 30 - Emergency Shut Off
Operation 30 3A2091C Emergency Shut Off To shut down the entire Tow-Behind system, set POWER ON/OFF on the Programmable Skipline Con-troller to the OFF position. Load Reflecting Materials 1. Set POWER ON/OFF on Programmable Skipline Controller to OFF. 2. Set RoadPak engine ignition key to OFF. 3. Re...
Page 31 - Prepare System to Paint; Initial Settings
Operation 3A2091C 31 Prepare System to Paint Initial Settings 1. Attach Tow-Behind System ground clamp to earth ground. See Grounding Instructions , page 13. 2. Fill throat packing nut with TSL to prevent prema- ture packing wear. Do this each time you spray and store. 3. Check engine oil level. Add...
Page 33 - Start Engine
Operation 3A2091C 33 Start Engine 1. Set POWER ON/OFF on Programmable Skipline Controller to ON. 2. Set engine to choke position ON. 3. Set throttle to half speed and turn key. 4. After engine starts, set choke to OFF. Select/Prime Pumps 1. Open hydraulic valves to activate pumps. 2. Slowly turn pre...
Page 34 - Prime Guns
Operation 34 3A2091C Prime Guns 1. Close air valve to pressurize air system. 2. Open only spray gun ball valves corresponding to paint pumps or color used. NOTE: Never open both ball valves on the two-color gun at the same time. Paint color contamination could result. 3. Turn guns on with Programmab...
Page 35 - Flushing the System
Operation 3A2091C 35 Flushing the System NOTE: Use only compatible solvents to flush system. 1. Perform Pressure Relief Procedure , see page 29. 2. Attach Tow-Behind System with grounding clamp to earth ground. NOTE: The grounding clamp is required for safe RoadPak operation. The grounding clamp is ...
Page 39 - Repair; Trailer Tire
Repair 3A2091C 39 Repair Trailer Tire NOTE: Replace trailer tire when damaged. or tread on tire is 3/32 in. (2.4 mm) or less. Trailer Tire Replacement 1. Connect Tow-Behind System to tow vehicle. 2. Rotate rear jack to vertical position and install safety pin to secure jack. 3. Crank jack to lift To...
Page 40 - Parts; Parts List
Parts 40 3A2091C Parts Parts List 1 9 1 3 17 15 14 16 1 2 3 7 5 6 4 9 8 10 9 11 12 5 1 8 20 25 22 21 2 3 24 2 3 ti18339a Ref. Part Description Qty. 1 24M140 KIT, repair, wheel, pneumatic 2 125976 JACK 3 16M018 BRACKET, slide, weldment 4 123982 SCREW, cap, hex head 5 100696 WASHER, wrought 6 126023 N...
Page 42 - RoadLazer
Technical Data 42 3A2091C Technical Data Kohler ® is a registered trademark of the Kohler Co. Dyna Beads ® is a registered trademark of Innovative Balancing. * Add 450 lb (204 kg) for a full glass bead tank. Do not install the second bead tank option. RoadLazer ™ RoadPak ™ U.S. Metric Maximum Workin...
Page 44 - Graco Standard Warranty; Graco Information
All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. For patent information, see www.graco.com/patents. Original instructions. This manual contains Eng...
