Graco 313289s important safety instructions Overview, Isocyanate Hazard, Material Self-Ignition

Page 9

Overview

XM sprayers are not approved for use in hazardous locations unless the base model, all accessories, all kits, and all wiring meet local, state, and national codes. See Models, page 7, to determine the appro- priate location for your particular model.

Isocyanate Hazard

Spraying materials containing isocyanates creates potentially harmful mists, vapors, and atomized partic- ulates.

Read material manufacturer’s warnings and material MSDS to know specific hazards and precautions related to isocyanates.

Prevent inhalation of isocyanate mists, vapors, and atomized particulates by providing sufficient ventila- tion in the work area. If sufficient ventilation is not available, a supplied-air respirator is required for everyone in the work area.

To prevent contact with isocyanates, appropriate per- sonal protective equipment, including chemically impermeable gloves, boots, aprons, and goggles, is also required for everyone in the work area.

Material Self-Ignition

Some materials may become self-igniting if applied too thick. Read material manufacturer’s warnings and material MSDS.

Overview

Moisture Sensitivity of

Isocyanates

Isocyanates (ISO) are catalysts used in two component foam and polyurea coatings. ISO will react with moisture (such as humidity) to form small, hard, abrasive crystals, which become suspended in the fluid. Eventually a film will form on the surface and the ISO will begin to gel, increasing in viscosity. If used, this partially cured ISO will reduce performance and the life of all wetted parts.

NOTE:

The amount of film formation and rate of crystallization varies depending on the blend of ISO, the humidity, and the temperature.

To prevent exposing ISO to moisture:

•Always use a sealed container with a desiccant dryer in the vent, or a nitrogen atmosphere. Never store ISO in an open container.

•Keep the ISO lube pump reservoir filled with Graco Throat Seal Liquid (TSL), Part 206995. The lubri- cant creates a barrier between the ISO and the atmosphere.

•Use moisture-proof hoses specifically designed for ISO, such as those supplied with your system.

•Never use reclaimed solvents, which may contain moisture. Always keep solvent containers closed when not in use.

•Never use solvent on one side if it has been con- taminated from the other side.

•Always park pumps when you shutdown.

•Always lubricate threaded parts with Part 217374 ISO pump oil or grease when reassembling.

313289S

9

Page 8 Page 10
Image 9
Page 8 Page 10
Contents XM Plural-Component Sprayers313289S Contents Related Manuals Component Manuals in U.S. EnglishManual Description Fire and Explosion Hazard Intrinsic Safety Equipment Misuse Hazard Location Category Key ModelsXM a XM B XM D XM C XM E ApprovalsIsocyanate Hazard OverviewMaterial Self-Ignition Moisture Sensitivity IsocyanatesComponents a and B Changing MaterialsKeep Components a and B Separate Lift Using a Hoist Lift Using a ForkliftBefore Repair Location Proper Lifting of SprayerPressure Relief Procedure Relieve a and B Fluid PressureRelieve Pump Fluid Pressure Flush Before Using Equipment Flush Mixed Material FlushFlush Mix Manifold Use Solvent PumpFollow Pressure Relief Procedure, Empty and Flush Entire System new sprayer or end of job ProcedureGuidelines Turn on heaters until fluid lines are clear of sol- ventR3123593132896 R3123593132897 Relieve pressure. See Pressure Relief Procedure, Cleaning ProcedureShutdown Entire System Flush Entire System new sprayer or end of job onXM Setup and Troubleshooting Guide Problem Cause Solution TroubleshootingSee Appendix a in manual Tor Power Supply Control Compo View Alarms AlarmsDiagnose Alarms Clear AlarmsAlarm Code Alarm Problem When Active Cause Solution Alarm Codes and TroubleshootingSee Pump Assembly, Pump Test Daily Check Recommended Optional User-Settable Maintenance Warnings Optional User-Settable Spray Limits Mode Control Logic Alarms Possible Alarms by ModeR2D StopAlarm Code Key LED Diagnostic InformationModule Status LED Signal Diagnosis Solution What Alert WhereReplace Air Filter Element RepairMain Air Inlet Manifold Filter Both FiltersRemove Shroud User Interface/Control BoxReplace Solenoid Module DVA DVBUpdate USB Module Software Load software. See Update USB Module Soft WareReplace USB Module Update Fluid Control Module FCM Software Load software. See Update Fluid Control Module FCM SoftwareReplace Fluid Control Module FCM Replace Alarm Upgrade SoftwareDisplay Replace Display Replace Display BatteryWall Power Supply Control Components Replace Power Supply ModuleReplace Front Panel Alternator Module Repair Alternator Power Supply Control ComponentsFCM USBReplace Alternator Regulator Air Controls Gauge 326 319 330 340 331 Fluid Control Assembly Dosing Valve AssemblyMix Manifold Assembly Temperature RTD Sensor SensorsReplace Fluid Pressure Sensor Pump Assembly Remove Pump AssemblyRemove Displacement Pump Remove Air Motor Solvent Pump Service and RepairFluid Heaters ReplaceSimplified Electrical Schematic, XM Sprayer with Alternator Electrical SchematicsElectrical Schematics 313289S Simplified Pneumatic Schematic, XM Sprayer with Alternator313289S Detailed Electrical Schematic, XM Sprayer with AlternatorBlue Green Detailed Electrical Schematic, XM Sprayer with AlternatorXM Plural Component Sprayer with Wall Power Simplified Electrical Schematic, XM Sprayer with Wall PowerSimplified Pneumatic Schematic, XM Sprayer with Wall Power Manual With Wall PowerDetailed Electrical Schematic, XM Sprayer with Wall Power Box Wiring SchematicsFluid HeatersHopper Heaters Junction Box Wiring Schematics 313289S XM Plural-Component Sprayers PartsXM1, XM2 XM3, XM4XMB and XME XM5, XM6XM7, XM8 Models 113 114 120 121 122 135 137 115 Common Parts Fluid Control Assembly PartsPart Description Qty See Air Controls Module Parts,XM1 and XM2 Models Parts Varying by ModelXM1 and XM2 Models XM Plural-Component Sprayer Models Part Description XM3 and XM4 ModelsXM3 and XM4 Models XM5 and XM6 Models Adapter XM7 and XM8 Models XM7 and XM8 Models Control Box 255771 Parts Air Power and Electric Power VersionsPart Description LabelMODULE, USB BaseAlternator Assembly Control Box Power Supply OptionsWall Power Supply Assembly Cable Connections Wall Power Supply AssemblyAdapter Air Controls Module 255761 PartsRegulator CouplingJunction Box 256540 Parts Switch 25ACircuit Breaker 25A Circuit Breaker 10ASENSOR, RTD Fluid Control Assembly PartsAir Inlet Manifold 255762 Parts SwivelCAP Plug Turbine Alternator Module 255728 PartsRepair and Spare Parts Reference Part Description Qty Part of AssemblyAccessories and Kits Desiccant Dryer Kit Electric Heated Hose Power Supply KitShutoff/Check Valve Kit Caster KitSystem Dimensions without Hoppers DimensionsSystem Dimensions with Hoppers Two 20-Gallon Hoppers Side MountedTwo 20-Gallon Hoppers Rear Mounted Two 7-Gallon Hoppers One 20-Gallon Hopper and One 7-Gallon HopperPTFE, Uhmwpe Technical DataGraco Information Graco Standard Warranty
Top Page Image Contents