Operation Reactor® Reactor® Reactor® 2 Hydraulic Hydraulic Hydraulic Proportioning Proportioning Proportioning Systems Systems Systems 334945D EN Hydraulic, Hydraulic, Hydraulic, Heated, Heated, Heated, Plural Plural Plural Component Component Component Proportioner Proportioner Proportioner for for for spraying spraying spraying polyurethane polyurethane polyurethane foam foam foam and and and polyurea polyurea polyurea coatings. coatings. coatings. Not Not Not for for for outdoor outdoor outdoor use. use. use. For For For professional professional professional use use use only. only. only. Not Not Not approved approved approved for for for use use use in in in explosive explosive explosive atmospheres atmospheres atmospheres or or or hazardous hazardous hazardous locations. locations. locations. Important Important Important Safety Safety Safety Instructions Instructions Instructions Read all warnings and instructions in this manual. Save Save Save these these these instructions. instructions. instructions. For model information, see page 9. PROVEN QUALITY. LEADING TECHNOLOGY.
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ImportantImportantImportant SafetySafetySafety InstructionsInstructionsInstructionsRead all warnings and instructions in this manual.SaveSaveSave thesethesethese instructions.instructions.instructions.
For model information, see page 9.
PROVEN QUALITY. LEADING TECHNOLOGY.
ContentsContentsContentsWarnings ........................................................... 3Important Isocyanate Information......................... 7Models............................................................... 9Approvals........................................................... 14Accessories........................................................ 15Supplied Manuals ............................................... 15Related Manuals ................................................ 15Typical Installation, without circulation.................. 16Typical Installation, with system fluid manifold
to drum circulation ................................. 17Typical Installation, with gun fluid manifold to
WarningsWarningsWarningsThe following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. Theexclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specificrisks. When these symbols appear in the body of this manual or on warning labels, refer back to theseWarnings. Product-specific hazard symbols and warnings not covered in this section may appear throughoutthe body of this manual where applicable.
This equipment must be grounded. Improper grounding, setup, or usage of the system cancause electric shock.
• Turn off and disconnect power at main switch before disconnecting any cables and beforeservicing or installing equipment.
• Connect only to grounded power source.• All electrical wiring must be done by a qualified electrician and comply with all local codesand regulations.
• Do not expose to rain. Store indoors.
TOXICTOXICTOXIC FLUIDFLUIDFLUID OROROR FUMESFUMESFUMESToxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin,inhaled or swallowed.
• Read Safety Data Sheet (SDS) for handling instructions and to know the specific hazards ofthe fluids you are using, including the effects of long-term exposure.
• When spraying, servicing equipment, or when in the work area, always keep work areawell ventilated and always wear appropriate personal protective equipment. See PersonalPersonalPersonalProtectiveProtectiveProtective EquipmentEquipmentEquipment warnings in this manual.
• Store hazardous fluid in approved containers, and dispose of it according to applicableguidelines.
Always wear appropriate personal protective equipment and cover all skin when spraying,servicing equipment, or when in the work area. Protective equipment helps prevent seriousinjury, including long-term exposure; inhalation of toxic fumes, mists or vapors; allergic reaction;burns; eye injury and hearing loss. This protective equipment includes but is not limited to:
• A properly fitting respirator, which may include a supplied-air respirator, chemicallyimpermeable gloves, protective clothing and foot coverings as recommended by the fluidmanufacturer and local regulatory authority.
High-pressure fluid from dispensing device, hose leaks, or ruptured components will pierceskin. This may look like just a cut, but it is a serious injury that can result in amputation. GetGetGetimmediateimmediateimmediate surgicalsurgicalsurgical treatment.treatment.treatment.
• Engage trigger lock when not spraying.• Do not point dispensing device at anyone or at any part of the body.• Do not put your hand over the fluid outlet.• Do not stop or deflect leaks with your hand, body, glove, or rag.• Follow the PressurePressurePressure ReliefReliefRelief ProcedureProcedureProcedure when you stop dispensing and before cleaning,checking, or servicing equipment.
• Tighten all fluid connections before operating the equipment.• Check hoses and couplings daily. Replace worn or damaged parts immediately.
Flammable fumes, such as solvent and paint fumes, in workworkwork areaareaarea can ignite or explode. Paintor solvent flowing through the equipment can cause static sparking. To help prevent fire andexplosion:
• Use equipment only in well ventilated area.• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, andplastic drop cloths (potential static sparking).
• Ground all equipment in the work area. See GroundingGroundingGrounding instructions.• Never spray or flush solvent at high pressure.• Keep work area free of debris, including solvent, rags and gasoline.• Do not plug or unplug power cords, or turn power or light switches on or off when flammablefumes are present.
• Use only grounded hoses.• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unlessthey are anti-static or conductive.
• StopStopStop operationoperationoperation immediatelyimmediatelyimmediately if static sparking occurs or you feel a shock... Do not useequipment until you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
Fluids subjected to heat in confined spaces, including hoses, can create a rapid rise in pressuredue to the thermal expansion. Over-pressurization can result in equipment rupture and seriousinjury.
• Open a valve to relieve the fluid expansion during heating.• Replace hoses proactively at regular intervals based on your operating conditions.
Use of fluids that are incompatible with aluminum in pressurized equipment can cause seriouschemical reaction and equipment rupture. Failure to follow this warning can result in death,serious injury, or property damage.
• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbonsolvents or fluids containing such solvents.
• Many other fluids may contain chemicals that can react with aluminum. Contact your materialsupplier for compatibility.
Many solvents can degrade plastic parts and cause them to fail, which could cause seriousinjury or property damage.
• Use only compatible water-based solvents to clean plastic structural or pressure-containingparts.
• See TechnicalTechnicalTechnical DataDataData in this and all other equipment instruction manuals. Read fluid andsolvent manufacturer’s MSDSs and recommendations.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.• Do not exceed the maximum working pressure or temperature rating of the lowest ratedsystem component. See TechnicalTechnicalTechnical DataDataData in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Datain all equipment manuals. Read fluid and solvent manufacturer’s warnings. For completeinformation about your material, request MSDS from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure.• Turn off all equipment and follow the PressurePressurePressure ReliefReliefRelief ProcedureProcedureProcedure when equipment is not in use.• Check equipment daily. Repair or replace worn or damaged parts immediately with genuinemanufacturer’s replacement parts only.
• Do not alter or modify equipment. Alterations or modifications may void agency approvalsand create safety hazards.
• Make sure all equipment is rated and approved for the environment in which you are using it.• Use equipment only for its intended purpose. Call your distributor for information.• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.• Do not kink or over bend hoses or use hoses to pull equipment.• Keep children and animals away from work area.• Comply with all applicable safety regulations.
Moving parts can pinch, cut or amputate fingers and other body parts.
• Keep clear of moving parts.• Do not operate equipment with protective guards or covers removed.• Pressurized equipment can start without warning. Before checking, moving, or servicingequipment, follow the PressurePressurePressure ReliefReliefRelief ProcedureProcedureProcedure and disconnect all power sources.
BURNBURNBURN HAZARDHAZARDHAZARD
Equipment surfaces and fluid that is heated can become very hot during operation. To avoidsevere burns:
• Do not touch hot fluid or equipment.
6 334945D
Important Isocyanate Information
ImportantImportantImportant IsocyanateIsocyanateIsocyanate InformationInformationInformationIsocyanates (ISO) are catalysts used in two component materials.
Spraying or dispensing fluids that contain isocyanates creates potentially harmful mists, vapors, andatomized particulates.
• Read and understand the fluid manufacturer’s warnings and Safety Data Sheet (SDS) to know specifichazards and precautions related to isocyanates.
• Use of isocyanates involves potentially hazardous procedures. Do not spray with this equipment unlessyou are trained, qualified, and have read and understood the information in this manual and in the fluidmanufacturer’s application instructions and SDS.
• Use of incorrectly maintained or mis-adjusted equipment may result in improperly cured material, whichcould cause off gassing and offensive odors. Equipment must be carefully maintained and adjustedaccording to instructions in the manual.
• To prevent inhalation of isocyanate mists, vapors and atomized particulates, everyone in the workarea must wear appropriate respiratory protection. Always wear a properly fitting respirator, whichmay include a supplied-air respirator. Ventilate the work area according to instructions in the fluidmanufacturer’s SDS.
• Avoid all skin contact with isocyanates. Everyone in the work area must wear chemically impermeablegloves, protective clothing and foot coverings as recommended by the fluid manufacturer and localregulatory authority. Follow all fluid manufacturer recommendations, including those regarding handlingof contaminated clothing. After spraying, wash hands and face before eating or drinking.
• Hazard from exposure to isocyanates continues after spraying. Anyone without appropriate personalprotective equipment must stay out of the work area during application and after application for the timeperiod specified by the fluid manufacturer. Generally this time period is at least 24 hours.
• Warn others who may enter work area of hazard from exposure to isocyanates. Follow therecommendations of the fluid manufacturer and local regulatory authority. Posting a placard such as thefollowing outside the work area is recommended:
NOTICENOTICENOTICEChanging the material types used in yourequipment requires special attention to avoidequipment damage and downtime.
• When changing materials, flush the equipmentmultiple times to ensure it is thoroughly clean.
• Always clean the fluid inlet strainers afterflushing.
• Check with your material manufacturer forchemical compatibility.
• When changing between epoxies and urethanesor polyureas, disassemble and clean all fluidcomponents and change hoses. Epoxies oftenhave amines on the B (hardener) side. Polyureasoften have amines on the B (resin) side.
Exposure to moisture (such as humidity) will causeISO to partially cure, forming small, hard, abrasivecrystals that become suspended in the fluid.Eventually a film will form on the surface and the ISOwill begin to gel, increasing in viscosity.
NOTICENOTICENOTICEPartially cured ISO will reduce performance andthe life of all wetted parts.
• Always use a sealed container with a desiccantdryer in the vent, or a nitrogen atmosphere.NeverNeverNever store ISO in an open container.
• Keep the ISO pump wet cup or reservoir (ifinstalled) filled with appropriate lubricant. Thelubricant creates a barrier between the ISO andthe atmosphere.
• Use only moisture-proof hoses compatible withISO.
• Never use reclaimed solvents, which maycontain moisture. Always keep solventcontainers closed when not in use.
• Always lubricate threaded parts with anappropriate lubricant when reassembling.
NOTE:NOTE:NOTE: The amount of film formation and rate ofcrystallization varies depending on the blend of ISO,the humidity, and the temperature.
Some foam blowing agents will froth at temperaturesabove 90°F (33°C) when not under pressure,especially if agitated. To reduce frothing, minimizepreheating in a circulation system.
*** Full load amps with all devices operating atmaximum capabilities. Fuse requirementsat various flow rates and mix chamber sizesmay be less.
� Total system watts used by system, based onmaximum heated hose length for each unit.
• H–30 series: 310 ft (94.5 m) maximumheated hose length, including whip hose.
★ See Approvals, page 14.
� Packages include gun, heated hose, andwhip hose. Elite packages also includeGraco InSite and fluid inlet sensors. All Elitehose and gun system packages includeXtreme-Wrap™ 50 ft (15 m) heated hose.For part numbers, see Accessories, page 15.
*** Full load amps with all devices operating atmaximum capabilities. Fuse requirementsat various flow rates and mix chamber sizesmay be less.
� Total system watts used by system, based onmaximum heated hose length for each unit.
• H–40 series: 410 ft (125 m) maximumheated hose length, including whip hose.
★ See Approvals, page 14.
� Packages include gun, heated hose, andwhip hose. Elite packages also includeGraco InSite and fluid inlet sensors. All Elitehose and gun system packages includeXtreme-Wrap™ 50 ft (15 m) heated hose.For part numbers, see Accessories, page 15.
*** Full load amps with all devices operating atmaximum capabilities. Fuse requirementsat various flow rates and mix chamber sizesmay be less.
� Total system watts used by system, based onmaximum heated hose length for each unit.
• H–40 series: 410 ft (125 m) maximumheated hose length, including whip hose.
★ See Approvals, page 14.
� Packages include gun, heated hose, andwhip hose. Elite packages also includeGraco InSite and fluid inlet sensors. All Elitehose and gun system packages includeXtreme-Wrap™ 50 ft (15 m) heated hose.For part numbers, see Accessories, page 15.
*** Full load amps with all devices operating atmaximum capabilities. Fuse requirementsat various flow rates and mix chamber sizesmay be less.
� Total system watts used by system, based onmaximum heated hose length for each unit.
• H–50 series: 410 ft (125 m) maximumheated hose length, including whip hose.
★ See Approvals, page 14.
� Packages include gun, heated hose, andwhip hose. Elite packages also includeGraco InSite and fluid inlet sensors. All Elitehose and gun system packages includeXtreme-Wrap™ 50 ft (15 m) heated hose.For part numbers, see Accessories, page 15.
*** Full load amps with all devices operating atmaximum capabilities. Fuse requirementsat various flow rates and mix chamber sizesmay be less.
� Total system watts used by system, based onmaximum heated hose length for each unit.
• H–XP2 series: 310 ft (94.5 m) maximumheated hose length, including whip hose.
★ See Approvals, page 14.
� Packages include gun, heated hose, andwhip hose. Elite packages also includeGraco InSite and fluid inlet sensors. All Elitehose and gun system packages includeXtreme-Wrap™ 50 ft (15 m) heated hose.For part numbers, see Accessories, page 15.
*** Full load amps with all devices operating atmaximum capabilities. Fuse requirementsat various flow rates and mix chamber sizesmay be less.
� Total system watts used by system, based onmaximum heated hose length for each unit.
• H–XP3 series: 410 ft (125 m) maximumheated hose length, including whip hose.
★ See Approvals, page 14.
� Packages include gun, heated hose, andwhip hose. Elite packages also includeGraco InSite and fluid inlet sensors. All Elitehose and gun system packages includeXtreme-Wrap™ 50 ft (15 m) heated hose.For part numbers, see Accessories, page 15.
121006 150 ft (45 m) CAN cable (for remotedisplay module)
24N365 RTD Test Cables (to aide resistancemeasurements)
17F838 Elite Kit
SuppliedSuppliedSupplied ManualsManualsManualsThe following manuals are shipped with the Reactor2 Hydraulic. Refer to these manuals for detailedequipment information.
Manuals are also available at www.graco.com.ManualManualManual DescriptionDescriptionDescription334945 Reactor 2 Hydraulic Proportioning
Systems Operation Manual334005 Reactor 2 Hydraulic Proportioning
Systems Shutdown Quick Guide334006 Reactor 2 Hydraulic Proportioning
Systems Startup Quick Guide
RelatedRelatedRelated ManualsManualsManualsThe following manuals are for accessories used withthe Reactor 2 Hydraulic.
* Shown exposed for clarity. Wrap with tape during operation.A Reactor ProportionerB Heated HoseC Fluid Temperature Sensor (FTS)D Heated Whip HoseE Fusion Spray GunF Gun Air Supply HoseG Feed Pump Air Supply LinesH Agitator Air Supply Line
* Shown exposed for clarity. Wrap with tape during operation.A Reactor ProportionerB Heated HoseC Fluid Temperature Sensor (FTS)D Heated Whip HoseE Fusion Spray GunF Gun Air Supply HoseG Feed Pump Air Supply LinesH Agitator Air Supply Line
* Shown exposed for clarity. Wrap with tape during operation.A Reactor ProportionerB Heated HoseC Fluid Temperature Sensor (FTS)CK Circulation Block (accessory)D Heated Whip HoseF Gun Air Supply HoseG Feed Pump Air Supply LinesH Agitator Air Supply Line
KeyKeyKeyBA ISO Side Pressure Relief OutletBB RES Side Pressure Relief Outlet
CD Advanced Display Module (ADM)EC Electrical Cord Strain ReliefEM Electric Motor (behind shroud)FA ISO Side Fluid Manifold InletFB RES Side Fluid Manifold InletFH Fluid Heater (behind shroud)FM Reactor Fluid ManifoldFV Fluid Inlet Valve (RES side shown)GA ISO Side Pressure GaugeGB RES Side Pressure GaugeHA ISO Side Hose ConnectionHB RES Side Hose ConnectionHC Heated Hose Electrical Junction BoxHP Hydraulic Driver (behind shroud)MP Main Power SwitchPA ISO Side PumpPB RES Side Pump
AdvancedAdvancedAdvanced DisplayDisplayDisplay ModuleModuleModule (ADM)(ADM)(ADM)The ADM display shows graphical and textinformation related to setup and spray operations.
Figure 5 ADM Front View
NOTICENOTICENOTICETo prevent damage to the softkey buttons, do notpress buttons with sharp objects such as pens,plastic cards, or fingernails.
Press to stop all proportionerprocesses. This is not a safety oremergency stop.
SoftSoftSoft KeysKeysKeys
Press to select the specific screenor operation shown on the displaydirectly next to each key.
NavigationNavigationNavigationKeysKeysKeys
• Left/Right Arrows: Use to movefrom screen to screen.
• Up/Down Arrows: Use to moveamong fields on a screen, itemson a dropdown menu, or multiplescreens within a function.
NumericNumericNumericKeypadKeypadKeypad
Use to input values.
CancelCancelCancel
Use to cancel a data entry field.Also used to return to Home screen.
SetupSetupSetup
Press to enter or exit Setup mode.
EnterEnterEnter
Press to choose a field to update,to make a selection, to save aselection or value, to enter a screen,or to acknowledge an event.
22 334945D
Advanced Display Module (ADM)
Figure 6 ADM Back ViewCJ Flat Panel Mount (VESA 100)CK Model and Serial NumberCL USB Port and Status LEDsCM CAN Communication Cable ConnectionCN Module Status LEDsCP Accessory Cable ConnectionCR Token Access CoverCS Backup Battery Access Cover
PowerPowerPower UpUpUp ScreenScreenScreenThe following screen appears when the ADM ispowered up. It remains on while the ADM runsthrough initialization and establishes communicationwith other modules in the system.
MenuMenuMenu BarBarBarThe menu bar appears at the top of each screen.(The following image is only an example.)
DateDateDate andandand TimeTimeTime
The date and time are always displayed in one ofthe following formats. The time is always displayedas a 24-hour clock.
• DD/MM/YY HH:MM
• YY/MM/DD HH:MM
• MM/DD/YY HH:MM
ArrowsArrowsArrows
The left and right arrows indicate screen navigation.
ScreenScreenScreen MenuMenuMenu
The screen menu indicates the currently activescreen, which is highlighted. It also indicates theassociated screens that are available by scrolling leftand right.
SystemSystemSystem ModeModeMode
The current system mode is displayed at the lowerleft of the menu bar.
SystemSystemSystem ErrorsErrorsErrors
The current system error is displayed in the middle ofthe menu bar. There are four possibilities:
IconIconIcon FunctionFunctionFunctionNo Icon No information or no error has occurred
Advisory
Deviation
Alarm
See Troubleshoot Errors, page 61 for moreinformation.
StatusStatusStatus
The current system status is displayed at the lowerright of the menu bar.
SoftSoftSoft KeysKeysKeysIcons next to the soft keys indicate which mode oraction is associated with each soft key. Soft keysthat do not have an icon next to them are not activein the current screen.
NOTICENOTICENOTICETo prevent damage to the soft key buttons, do notpress buttons with sharp objects such as pens, plasticcards, or fingernails.
• RunRunRun ScreensScreensScreens – control spraying operations anddisplay system status and data.
• SetupSetupSetup ScreensScreensScreens – control system parameters andadvanced features.
Press on any Run screen to enter the Setupscreens. If the system has a password lock, thePassword screen displays. If the system is not locked(password is set to 0000), System Screen 1 displays.
Press on any Setup screen to return to theHome screen.
Press the Enter soft key to activate the editingfunction on any screen.
Press the Exit soft key to exit any screen.
Use the other softkeys to select the function adjacentto them.
24 334945D
Advanced Display Module (ADM)
IconsIconsIconsIconsIconsIcons
IconIconIcon FunctionFunctionFunction
Component A
Component B
Estimated Supply Material
Hose Temperature
Pressure
Cycle Counter (press andhold)
Advisory.See Troubleshoot Errors,page 61 for more information.
Deviation.See Troubleshoot Errors,page 61 for more information.
Alarm.See Troubleshoot Errors,page 61 for more information.
Pump Moving Left
Pump Moving Right
SoftkeysSoftkeysSoftkeys
IconIconIcon FunctionFunctionFunction
Start Proportioner
Stop Proportioner
Turn on or off the specified heat zone.
Park pump
Reset Cycle Counter(press and hold)
Select Recipe
Search
Move Cursor Left One Character
Move Cursor Right One Character
Toggle between upper-case, lower-case, andnumbers and special characters.
DescriptionDescriptionDescriptionMS Module Status LEDs see LED Status Table1 CAN Communication Connections2 Motor Over-Temperature6 A Pump Output Pressure7 B Pump Output Pressure8 A Fluid Inlet Sensor9 B Fluid Inlet Sensor10 Pump Position Switches14 Graco Insite™
Figure 81 Power Input2 Heater Overtemperature3 CAN Communications Connections4 Power Out Heater A (ISO)5 Power Out Heater B (Res)6 Power Out (Heated Hose)7 Module Status LEDs8 Heater A (ISO) Temperature9 Heater B (RES) Temperature10 Hose Temperature
To prevent serious injury due to system tippingover, make sure the Reactor is secured to the floor.
NOTE:NOTE:NOTE: Wall mounting brackets are not included withthe system. Evaluate the installation to determineif additional support is required beyond the floormounting screws.
1. See Dimensions, page 69 for mounting holespecifications.
2. Use a minimum of 4 of the 6 mounting holes,evenly spaced in the base of the system frame,to secure base to the floor.
NOTE:NOTE:NOTE: Bolts are not included.
SetupSetupSetup
GroundingGroundingGrounding
The equipment must be grounded to reduce therisk of static sparking and electric shock. Electricor static sparking can cause fumes to ignite orexplode. Improper grounding can cause electricshock. Grounding provides an escape wire for theelectric current.
• Reactor: System is grounded through the powercord.
• Spray gun: connect whip hose ground wire to FTS.See Install Fluid Temperature Sensor, page 32.Do not disconnect ground wire or spray withoutwhip hose.
• Fluid supply containers: follow your local code.
• Object being sprayed: follow your local code.
• Solvent pails used when flushing: follow your localcode. Use only metal pails, which are conductive,placed on a grounded surface. Do not place pailon a nonconductive surface, such as paper orcardboard, which interrupts grounding continuity.
• To maintain grounding continuity when flushing orrelieving pressure, hold a metal part of spray gunfirmly to the side of a grounded metal pail, thentrigger gun.
NOTICENOTICENOTICEFailure to properly size the equipment may resultin damage. To avoid damage to the equipment,follow the guidelines listed below.
• Determine the correct size generator. Using thecorrect size generator and proper air compressorwill enable the proportioner to run at a nearlyconstant RPM. Failure to do so will cause voltagefluctuations that can damage electrical equipment.Ensure that the generator matches the voltage andphase of the proportioner.
Use the following procedure to determine the correctsize generator.
1. List peak wattage requirements of all systemcomponents.
2. Add the wattage required by the systemcomponents.
3. Perform the following equation:Total watts x 1.25 = kVA (kilovolt-amperes)
4. Select a generator size that is equal to or greaterthan the determined kVA.
• Use proportioner power cords that meet or exceedthe requirements listed in Table 5. Failure to do sowill cause voltage fluctuations that can damageelectrical equipment, and may cause the powercable to overheat.
• Use an air compressor with continuous run headunloading devices. Direct online air compressorsthat start and stop during a job will cause voltagefluctuations that can damage electrical equipment.
• Maintain and inspect the generator, aircompressor, and other equipment per themanufacturer recommendations to avoid anunexpected shutdown. Unexpected equipmentshutdown will cause voltage fluctuations that candamage electrical equipment.
• Use a wall power supply with enough currentto meet system requirements. Failure to do sowill cause voltage fluctuations that can damageelectrical equipment.
30 334945D
Setup
ConnectConnectConnect PowerPowerPower
NOTE:NOTE:NOTE: All electrical wiring must be done by aqualified electrician and comply with all local codesand regulations.
1. Turn main power switch (MP) OFF.
2. Open electrical enclosure door.
NOTE:NOTE:NOTE: Terminal jumpers are located inside theelectrical enclosure door if equipped.
3. Install supplied terminal jumpers in the positionsshown in image for the power source used (H-30and H-XP2 models only).
4. Route power cable through strain relief (EC) inelectrical enclosure.
5. Connect incoming power wires as shown inimage. Gently pull on all connections to verifythey are properly secured.
6. Verify all items are connected properly as shownin image then close electrical enclosure door.
*Values are for reference only. Refer to amperagelisted in Models table (see Models, page 9 ) for givensystem and compare against latest version of localelectrical code to select proper power cord size.
NOTE:NOTE:NOTE: 350–415 VAC systems are not designed tooperate from 480 VAC power source.
ComponentComponentComponent AAA (ISO)(ISO)(ISO) Pump:Pump:Pump: Fill ISO lube reservoir(LR) with Graco Throat Seal Liquid (TSL), part206995 (supplied).
1. Lift the lubricant reservoir (LR) out of the bracket(RB) and remove the container from the cap.
2. Fill with fresh lubricant. Thread the reservoir ontothe cap assembly and place it in the bracket (RB).
3. Push the larger diameter supply tube (ST)approximately 1/3 of the way into the reservoir.
4. Push the smaller diameter return tube (RT) intothe reservoir until it reaches the bottom.NOTE:NOTE:NOTE: The return (RT) must reach the bottom ofthe reservoir to ensure that isocyanate crystalswill settle to the bottom and not be siphoned intothe supply tube (ST) and returned to the pump.
5. The lubrication is ready for operation. No primingis required.
2. Route heated hose wires (HW) through strainrelief (SR) and install wires into the open screwterminals on the terminal block (TB). Torque to35 in-lb (3.95 N•m).
3. Reinstall cover (CV).
32 334945D
Advanced Display Module (ADM) Operation
AdvancedAdvancedAdvanced DisplayDisplayDisplay ModuleModuleModule (ADM)(ADM)(ADM) OperationOperationOperationWhen main power is turned on by turning the mainpower switch (MP) to the ON position, the power upscreen will be displayed until communication andinitialization is complete.
Then the power key icon screen will display until the
ADM power on/off button is pressed for the firsttime after system power-up.
To begin using the ADM, the machine must beactive. To verify the machine is active, verify that theSystem Status Indicator Light is illuminated green,see Advanced Display Module (ADM), page 22. If theSystem Status Indicator Light is not green, press the
ADM Power On/Off button . The System StatusIndicator Light will illuminate yellow if the machineis disabled.
Perform the following tasks to fully setup your system.
1. Set pressure values for the Pressure ImbalanceAlarm to activate. See System Screen 1, page 37.
2. Enter, enable, or disable recipes. SeeRecipes Screen, page 37.
3. Set general system settings. SeeAdvanced Screen 1 — General, page 36.
4. Set units of measure. SeeAdvanced Screen 2 — Units, page 36.
5. Set USB settings. SeeAdvanced Screen 3— USB, page 36.
6. Set target temperatures and pressure. SeeTargets, page 40.
7. Set component A and component B supplylevels. See Maintenance, page 41.
334945D 33
Advanced Display Module (ADM) Operation
SetupSetupSetup ModeModeMode
The ADM will start in the Run screens at the Home screen. From the Run screens, press to access theSetup screens. The system defaults with no password, entered as 0000. Enter the current password then press
. Press to navigate through the Setup Mode screens (see Navigating the Screens, page 24).
SetSetSet PasswordPasswordPassword
Set a password to allow Setup screen access, see Advanced Screen 1 – General, page 36. Enter any numberfrom 0001 to 9999. To remove the password, enter the current password in the Advanced Screen – Generalscreen and change the password to 0000.
From the Setup screens, press to return to the Run screens.
Use this screen to set the language, date format,current date, time, setup screens password (0000 –for none) or (0001 to 9999), and screen saver delay(zero equals screen saver off).
Use this screen to enable USB downloads/uploads,enable a logs 90% full advisory, enter the maximumnumber of days to download data, enable specifyingdate range of data to download, and how frequentlyUSB logs are recorded. See USB Data, page 62.
This screen displays the software part number andsoftware version for the Advanced Display Module,USB Configuration, Hydraulic Control Module, andTemperature Control Module, and Remote DisplayModule (optional).
36 334945D
Advanced Display Module (ADM) Operation
SystemSystemSystem 111
Use this screen to set the activation pressure for thePressure Imbalance Alarm and Deviation, enable ordisable diagnostic screens, set the maximum andminimum drum volume, and enable drum alarms.
SystemSystemSystem 222
Use this screen to enable Manual Hose Modeand inlet sensors, as well as setting the inletsensor low pressure alarm and low temperaturedeviation. Manual Hose Mode disables the hosetemperature RTD sensor so the system canoperate if the sensors were to malfunction (seeManual Hose Heat Mode, page 52 for moreinformation). Default settings are 10 psi (0.07 MPa,0.7 bar) for low inlet pressure alarm and 50˚F (10˚C)for low inlet temperature deviation.
SystemSystemSystem 333
Use this screen to enable alternate pump cylindersizes, to turn motor standby mode on and off, andto enable recirculation cycle count. Cycles below700 psi outlet pressure will not be counted unlessenabled.
RecipesRecipesRecipes
Use this screen to add recipes, view saved recipes,and enable or disable saved recipes. Enabledrecipes can be selected at the Home Run Screen. 24recipes can be displayed on the three recipe screens.
334945D 37
Advanced Display Module (ADM) Operation
AddAddAdd RecipeRecipeRecipe
1. Press and then use to select arecipe field. Press to enter a recipe name
(maximum 16 characters). Press to clear theold recipe name.
1. Press and then use to select therecipe that needs to be enabled or disabled.
2. Use to highlight the enabled check box.
Press to enable or disable the recipe.
38 334945D
Advanced Display Module (ADM) Operation
RunRunRun ModeModeMode
The ADM will start in the Run screens at the “Home” screen. Press to navigate through the Run Modescreens. See Run Screens Navigation Diagram, page 44.
From the Run screens, press to access the Setup screens.
Run Screens Navigation DiagramFigure 9
334945D 39
Advanced Display Module (ADM) Operation
HomeHomeHome ——— SystemSystemSystem OffOffOff
This is the home screen when the system is off.This screen displays actual temperatures, actualpressures at the fluid manifold, and number of cycles.
When the system is active, the home screen displaysactual temperature for heat zones, actual pressuresat the fluid manifold, the number of cycles, along withall associated control soft keys.
Use this screen to turn on heat zones, start theproportioner, stop the proportioner, park thecomponent A pump, and clear cycles.
NOTE:NOTE:NOTE: Screen shown displays inlet sensortemperatures and pressures. These will not beshown on models without inlet sensors.
MaximumMaximumMaximum heatedheatedheated hosehosehose temperature:temperature:temperature: the lesser of10°F (5°C) above the highest A or B temperaturesetpoint or 180°F (82°C).
Note
If the remote display module kit is used,these setpoints can be modified at the gun.
40 334945D
Advanced Display Module (ADM) Operation
MaintenanceMaintenanceMaintenance
Use this screen to view daily and lifetime cycles orgallons that have been pumped and gallons or litersremaining in the drums.
The lifetime value is the number of pump cycles orgallons since the first time the ADM was turned on.
The daily value automatically resets at midnight.
The manual value is the counter that can be manually
reset. Press and hold to reset manual counter.
CyclesCyclesCycles
This screen shows daily cycles and gallons that havebeen sprayed for the day.
All information listed on this screen can bedownloaded on a USB flash drive. To download logs,see Download Procedure, page 62.
EventsEventsEvents
This screen shows the date, time, event code, anddescription of all events that have occurred onthe system. There are 10 pages, each holding 10events. The 100 most recent events are shown. SeeSystem Events, page 44 for event code descriptions.See Error Codes and Troubleshooting, page 62 forerror code descriptions.
All events and errors listed on this screen can bedownloaded on a USB flash drive. To download logs,see Download Procedure, page 62.
ErrorsErrorsErrors
This screen shows the date, time, error code, anddescription of all errors that have occurred on thesystem.
All errors listed on this screen can be downloadedon a USB flash drive. To download logs, seeDownload Procedure, page 62.
334945D 41
Advanced Display Module (ADM) Operation
TroubleshootingTroubleshootingTroubleshooting
This screen displays the last ten errors thatoccurred on the system. Use the up and down
arrows to select an error and press to view
the QR code for the selected error. Pressto access the QR code screen for an errorcode that is not listed on this screen. SeeError Codes and Troubleshooting, page 62, for moreinformation on error codes.
QRQRQR CodesCodesCodes
To quickly view online help for a given error code,scan the displayed QR code with your smartphone.Alternately, visit http://help.graco.com and search forthe error code to view online help for that code.
42 334945D
Advanced Display Module (ADM) Operation
DiagnosticDiagnosticDiagnostic
Use this screen to view information for all systemcomponents. NOTE: If not visible, this screen maybe on the Setup Systems screen (see Setup Mode).
The following information is displayed:
TemperatureTemperatureTemperature• A Chemical• B Chemical• Hose Chemical• TCM PCB — temperature control moduletemperature
AmpsAmpsAmps• A Current• B Current• Hose Current
VoltsVoltsVolts• A Voltage• B Voltage• Hose Voltage
PressurePressurePressure• Pressure A — chemical• Pressure B — chemical
CyclesCyclesCycles• CPM — cycles per minute• Total Cycles — lifetime cycles
JobJobJob DataDataData
Use this screen to enter a job name or number.
RecipesRecipesRecipes
Use this screen to select an enabled recipe. Use theup and down arrows to highlight a recipe and press
to load. The currently loaded recipe is outlinedby a green box.
NOTE: This screen will not display if there are notany enabled recipes. To enable or disable recipes,see Recipes, page 37.
334945D 43
Advanced Display Module (ADM) Operation
SystemSystemSystem EventsEventsEventsUse the table below to find a description for all system non-error events. All events are logged in the USBlog files.EventEventEvent CodeCodeCode DescriptionDescriptionDescription
EACX Recipe SelectedEADA Heat On AEADB Heat On BEADH Heat On HoseEAPX Pump OnEAUX USB Drive InsertedEB0X ADM Red Stop Button PressedEBDA Heat Off AEBDB Heat Off BEBDH Heat Off HoseEBPX Pump OffEBUX USB Drive RemovedEC0X Setup Value ChangedECDA A Temperature Setpoint ChangedECDB B Temperature Setpoint ChangedECDH Hose Temperature Setpoint ChangedECDP Pressure Setpoint ChangedECDX Recipe ChangedEL0X System Power OnEM0X System Power OffEP0X Pump ParkedEQU1 System Settings DownloadedEQU2 System Settings UploadedEQU3 Custom Language DownloadedEQU4 Custom Language UploadedEQU5 Logs DownloadedER0X User Counter ResetEVSX StandbyEVUX USB Disabled
44 334945D
Startup
StartupStartupStartup
To prevent serious injury, only operate Reactor withall covers and shrouds in place.
NOTICENOTICENOTICEProper system setup, startup, and shutdownprocedures are critical to electrical equipmentreliability. The following procedures ensure steadyvoltage. Failure to follow these procedures willcause voltage fluctuations that can damageelectrical equipment and void the warranty.
Check level and condition of ISO lube daily. SeePump Lubrication System, page 60.
3. Use A and B Drum Level Sticks (24M174) tomeasure the material level in each drum. Ifneeded, the level can be entered and tracked inthe ADM. See Advanced Setup Screens, page 36.
a. Check that all SetupSetupSetup steps are complete.See Setup Mode.
b. If an agitator is used, open the agitator’s airinlet valve.
c. If you need to circulate fluid through thesystem to preheat the drum supply, seeCirculation Through Reactor, page 48.If you need to circulate material throughthe heat hose to the gun manifold, seeCirculation Through Gun Manifold, page 49.
d. Turn both PRESSURE RELIEF/SPRAYvalves (SA, SB) to SPRAY .
SBSAGA GB
e. Open fluid inlet valves (FV). Check for leaks.
Cross-contamination can result in curedmaterial in fluid lines which could causeserious injury or damage equipment. Toprevent cross-contamination:
• NeverNeverNever interchange component A andcomponent B wetted parts.
• Never use solvent on one side if ithas been contaminated from the otherside.
• Always provide two grounded wastecontainers to keep component A andcomponent B fluids separate.
f. Hold gun fluid manifold over two groundedwaste containers. Open fluid valves A and Buntil clean, air-free fluid comes from valves.Close valves.
The Fusion AP gun manifold is shown.
46 334945D
Startup
11. Press to activate ADM.
12. If necessary, setup the ADM in Setup Mode. SeeAdvanced Display Module (ADM) Operation,page 33.
13. Preheat the system:
a. Press to turn on hose heat zone.
This equipment is used with heated fluidwhich can cause equipment surfacesto become very hot. To avoid severeburns:
• Do not touch hot fluid or equipment.
• Do not turn on hose heat without fluidin hoses.
• Allow equipment to cool completelybefore touching it.
• Wear gloves if fluid temperatureexceeds 110°F (43°C).
Thermal expansion can causeover-pressurization, resulting inequipment rupture and serious injury,including fluid injection. Do notpressurize system when preheatinghose.
b. If you need to circulate fluid through thesystem to preheat the drum supply, seeCirculation Through Reactor, page 48.If you need to circulate material throughthe heat hose to the gun manifold, seeCirculation Through Gun Manifold, page 49.
c. Wait for the hose to reach set pointtemperature.
NOTE:NOTE:NOTE: Hose heat-up time may increase atvoltages less than nominal 230 VAC whenmaximum hose length is used.
NOTICENOTICENOTICETo prevent equipment damage, do not circulatefluid containing a blowing agent without consultingwith your material supplier regarding fluidtemperature limits.
NOTE:NOTE:NOTE: Optimum heat transfer is achieved at lowerfluid flow rates with temperature set points at desireddrum temperature. Low temperature rise deviationerrors may result.To circulate through gun manifold and preheat hose,see Circulation Through Gun Manifold, page 49.
1. Follow Startup, page 45.
To avoid injection injury and splashing,do not install shutoffs downstream ofthe PRESSURE RELIEF/SPRAY valveoutlets (BA, BB). The valves function asoverpressure relief valves when set toSPRAY . Lines must be open sovalves can automatically relieve pressurewhen machine is operating.
2. See Typical Installation, with system fluidmanifold to drum circulation, page 17. Routecirculation lines back to respective componentA or B supply drum. Use hoses rated for themaximum working pressure of this equipment.See TechnicalTechnicalTechnical SpecificationsSpecificationsSpecifications.
3. Set PRESSURE RELIEF/SPRAY valves (SA,
SB) to PRESSURE RELIEF/CIRCULATION .
SA SBGA GB
4. Set temperature targets. See Targets, page 40.
5. Before starting the motor, unlock the hydrauliccompensator knob, then rotate counter-clockwiseuntil it ceases to move.
6. Press motor to start motor and pumps.Circulate fluid at lowest possible pressure untiltemperatures reach targets.
7. Press to turn on the hose heat zone.
8. Turn on the A and B heat zones. Wait until thefluid inlet valve temperature gauges (FTG) reachthe minimum chemical temperature from thesupply drums.
9. Turn off motor.
10. Set PRESSURE RELIEF/SPRAY valves (SA,SB) to SPRAY .
NOTICENOTICENOTICETo prevent equipment damage, do not circulatefluid containing a blowing agent without consultingwith your material supplier regarding fluidtemperature limits.
NOTE:NOTE:NOTE: Optimum heat transfer is achieved at lowerfluid flow rates with temperature set points at desireddrum temperature. Low temperature rise deviationerrors may result.
Circulating fluid through the gun manifold allowsrapid preheating of the hose.
1. Install gun fluid manifold (P) on accessorycirculation kit (CK). Connect high pressurecirculation lines (R) to circulation manifold.
P
CK
R
The Fusion AP gun manifold is shown.
CKCKCK GunGunGun ManualManualManual
246362 Fusion AP 309818
256566 Fusion CS 313058
2. Route circulation lines back to respectivecomponent A or B supply drum. Use hosesrated for the maximum working pressure of thisequipment. See TechnicalTechnicalTechnical SpecificationsSpecificationsSpecifications.
3. Follow procedures from Startup, page 45.
4. Turn main power switch on.
5. Set temperature targets. See Targets, page 40.
6. Before starting the motor, unlock the hydrauliccompensator knob, then rotate counter-clockwiseuntil it ceases to move.
7. Press motor to start motor and pumps.Circulate fluid at lowest possible pressure untiltemperatures reach targets.
8. Press to turn on the hose heat zone.
9. Turn on the A and B heat zones. Wait until thefluid inlet valve temperature gauges (FTG) reachthe minimum chemical temperature from thesupply drums.
10. Turn off motor.
334945D 49
Spraying
SprayingSprayingSpraying
The Fusion AP gun is shown.
1. Engage gun piston safety lock and close gunfluid inlet valves A and B.
FusionFusionFusion ProblerProblerProbler
2. Attach gun fluid manifold. Connect gun air line.Open air line valve.
3. Adjust the gun air pressure. Do not exceed 130psi (0.2 MPa, 2 bar).
4. Set PRESSURE RELIEF/SPRAY valves (SA,
SB) to SPRAY .
SBSAGA GB
5. Verify heat zones are on and temperatures areon target, see Home — System Off, page 40.
6. Open fluid inlet valve (FV) located at each pumpinlet.
7. Press to start motor and pumps.
8. Adjust pressure compensator knob to desiredfluid stall pressure. Turn knob clockwise toincrease pressure and counter-clockwise todecrease pressure. Use hydraulic pressuregauge (HPG) to view hydraulic pressure. Oncedesired fluid stall pressure is set, lock the knobin place by rotating lower portion clockwise untiltight.
Component A and B outlet pressures will behigher than the hydraulic set pressure, dependingon the model. Component A and B (GA, GB)pressure may be viewed on the pressure gaugesor the ADM.
50 334945D
Spraying
9. Check fluid pressure gauges (GA, GB) toensure proper pressure balance. If imbalanced,reduce pressure of higher component byslightlyslightlyslightly turning PRESSURE RELIEF/SPRAYvalve for that component toward PRESSURE
RELIEF/CIRCULATION until gauges showbalanced pressures.
SA SBGA GB
10. Open gun fluid inlet valves A and B.
FusionFusionFusion ProblerProblerProbler
NOTICENOTICENOTICETo prevent material crossover on impingementguns, nevernevernever open fluid manifold valves ortrigger gun if pressures are imbalanced.
11. Disengage gun piston safety lock.
FusionFusionFusion ProblerProblerProbler
12. Pull gun trigger to test spray onto cardboard. Ifnecessary, adjust pressure and temperature toget desired results.
SpraySpraySpray AdjustmentsAdjustmentsAdjustments
Flow rate, atomization, and amount of overspray areaffected by four variables.
• FluidFluidFluid pressurepressurepressure setting.setting.setting. Too little pressure resultsin an uneven pattern, coarse droplet size, lowflow, and poor mixing. Too much pressure resultsin excessive overspray, high flow rates, difficultcontrol, and excessive wear.
• FluidFluidFluid temperature.temperature.temperature. Similar effects to fluid pressuresetting. The A and B temperatures can be offset tohelp balance the fluid pressure.
• MixMixMix chamberchamberchamber size.size.size. Choice of mix chamber is basedon desired flow rate and fluid viscosity.
• Clean-offClean-offClean-off airairair adjustment.adjustment.adjustment. Too little clean-off airresults in droplets building up on the front of thenozzle, and no pattern containment to controloverspray. Too much clean-off air results inair-assisted atomization and excessive overspray.
If the system produces the T6DH Sensor Error Hosealarm or the T6DT Sensor Error TCM alarm, usemanual hose heat mode until the hose RTD cable orFTS temperature sensor can be repaired.
Do not use Manual Hose Mode for extended periodsof time. The system performs best when the hose hasa valid RTD signal and can operate in temperaturecontrol mode. If a hose RTD breaks, the first priorityis to fix the RTD. Manual Hose Mode can help finisha job while waiting for repair parts.
1. Enter Setup Mode and navigate to System 2Screen and deselect Enable Manual Hose Mode,or repair the hose RTD cable or FTS.
2. Manual hose mode is automatically disabledwhen the system detects a valid RTD sensor inthe hose.
334945D 53
Standby
StandbyStandbyStandbyIf you stop spraying for a period of time, the unit willenter standby by shutting down the electric motorand hydraulic pump, to reduce equipment wear andminimize heat buildup. The pump icon on the ADMHome screen will flash when in standby.
NOTE:NOTE:NOTE: The A, B, and Hose heat zones will not shutoff during standby.
To restart, spray off target for two seconds. Thesystem will sense the pressure drop and the motorwill ramp up to full speed in a few seconds.
NOTE:NOTE:NOTE: This feature is disabled from the factory.
To activate or deactivate standby:
1. Enter setup mode by pressing on the ADM.
2. Go to screen System 3 and select to enterthe page for editing.
3. Select the “Standby Idle Time” drop down using
and the arrow keys. Select the desired delay
using and the arrow keys. Press enter toselect the desired value.
4. Exit the page and return to run mode by pressing
, then .
ShutdownShutdownShutdown
NOTICENOTICENOTICEProper system setup, startup, and shutdownprocedures are critical to electrical equipmentreliability. The following procedures ensure steadyvoltage. Failure to follow these procedures willcause voltage fluctuations that can damageelectrical equipment and void the warranty.
4. Press to park the Component A andComponent B pumps. The park operation iscomplete when green dot goes out. Verify thepark operation is complete before moving to nextstep.
5. Press to deactivate the system.
54 334945D
Pressure Relief Procedure
6. Turn off the air compressor, air dryer, andbreathing air.
7. Turn main power switch OFF.
To prevent electric shock do not remove any coversor open the electrical enclosure door while thepower is ON.
8. Close all fluid supply valves.
9. Set PRESSURE RELIEF/SPRAY valves toSPRAY to seal out moisture from the drain line.
10. Engage gun piston safety lock then close fluidinlet valves A and B.
FusionFusionFusion ProblerProblerProbler
PressurePressurePressure ReliefReliefRelief ProcedureProcedureProcedureFollow the Pressure Relief Procedurewhenever you see this symbol.
This equipment stays pressurized until pressureis manually relieved. To help prevent seriousinjury from pressurized fluid, such as skin injection,splashing fluid and moving parts, follow thePressure Relief Procedure when you stop sprayingand before cleaning, checking, or servicingequipment.
The Fusion AP gun is shown.
1. Press to stop the pumps.2. Turn off all heat zones.
3. Relieve pressure in gun and perform gunshutdown procedure. See gun manual.
4. Close gun fluid inlet valves A and B.
5. Shut off feed pumps and agitator, if used.
334945D 55
Pressure Relief Procedure
6. Route fluid to waste containers or supply tanks.Turn PRESSURE RELIEF/SPRAY valves (SA,SB) to PRESSURE RELIEF/CIRCULATION
. Ensure gauges drop to 0.
SA SBGA GB
7. Engage gun piston safety lock.
8. Disconnect gun air line and remove gun fluidmanifold.
56 334945D
Flushing
FlushingFlushingFlushing
To avoid fire and explosion:
• Flush equipment only in a well-ventilated area.
• Ensure main power is off and heater is coolbefore flushing.
• Do not turn on heater until fluid lines are clear ofsolevent.
To flush feed hoses, pumps, and heatersseparately from heated hoses, set PRESSURERELIEF/SPRAY valves (SA, SB) to PRESSURE
RELIEF/CIRCULATION . Flush through bleedlines (N).
SA SBGA GB
To flush entire system, circulate through gun fluidmanifold (with manifold removed from gun).
To prevent moisture from reacting with isocyanate,always leave the system filled with a moisture-freeplasticizer or oil. Do not use water. Neverleave the system dry. See Important Two-Component Material Information, page 7 .
334945D 57
Maintenance
MaintenanceMaintenanceMaintenance
Prior to performing any maintenance procedures,follow Pressure Relief Procedure, page 55.
The operating conditions of your particular systemdetermine how often maintenance is required.Establish a preventive maintenance schedule byrecording when and what kind of maintenance isneeded, and then determine a regular schedule forchecking your system.
• Inspect hydraulic and fluid lines for leaks daily.• Clean up all hydraulic leaks; identify and repair thecause of the leak.
• Inspect fluid inlet strainer screens daily. See below.• Keep component A from exposure to moisture toprevent crystallization.
• Check hydraulic fluid level weekly. Checkhydraulic fluid level on a dipstick. Fluid levelmust be between indent marks on dipstick.Refill as required with approved hydraulic fluid,see TechnicalTechnicalTechnical SpecificationsSpecificationsSpecifications and the ApprovedAnti-Wear (AW) Hydraulic Oils table in the ReactorRepair-Parts manual 334946. If fluid is dark incolor, change fluid and filter.
• Change break-in oil in a new unit after the first 250hours of operation or within 3 months, whichevercomes first. See the table below for recommendedfrequency of oil changes.
The inlet strainers filter out particles that can plug thepump inlet check valves. Inspect the screens daily aspart of the startup routine, and clean as required.
Isocyanate can crystallize from moisturecontamination or from freezing. If the chemicals usedare clean and proper storage, transfer, and operatingprocedures are followed, there should be minimalcontamination of the A-side screen.
Note
Clean the A-side screen only duringdaily startup. This minimizes moisturecontamination by immediately flushingout any isocyanate residue at the start ofdispensing operations.
1. Close the fluid inlet valve at the pump inlet andshut off the appropriate feed pump. This preventsmaterial from being pumped while cleaning thescreen.
2. Place a container under the strainer base to catchdrain off when removing the strainer plug (C).
3. Remove the screen (A) from the strainermanifold. Thoroughly flush the screen withcompatible solvent and shake it dry. Inspect thescreen. No more than 25% of the mesh shouldbe restricted. If more than 25% of the mesh isblocked, replace the screen. Inspect the gasket(B) and replace as required.
4. Ensure the pipe plug (D) is screwed into thestrainer plug (C). Install the strainer plug with thescreen (A) and o-ring (B) in place and tighten. Donot overtighten. Let the o-ring make the seal.
5. Open the fluid inlet valve, ensure that there areno leaks, and wipe the equipment clean. Proceedwith operation.
Check the condition of the ISO pump lubricant daily.Change the lubricant if it becomes a gel, its colordarkens, or it becomes diluted with isocyanate.
Gel formation is due to moisture absorption by thepump lubricant. The interval between changesdepends on the environment in which the equipmentis operating. The pump lubrication system minimizesexposure to moisture, but some contamination is stillpossible.
Lubricant discoloration is due to continual seepage ofsmall amounts of isocyanate past the pump packingsduring operation. If the packings are operatingproperly, lubricant replacement due to discolorationshould not be necessary more often than every 3 or4 weeks.
To change pump lubricant:
1. Follow Pressure Relief Procedure, page 55.
2. Lift the lubricant reservoir (LR) out of the bracket(RB) and remove the container from the cap.Holding the cap over a suitable container, removethe check valve and allow the lubricant to drain.Reattach the check valve to the inlet hose.
3. Drain the reservoir and flush it with cleanlubricant.
4. When the reservoir is flushed clean, fill with freshlubricant.
5. Thread the reservoir onto the cap assembly andplace it in the bracket.
6. Push the larger diameter supply (ST) tubeapproximately 1/3 of the way into the reservoir.
7. Push the smaller diameter return tube (RT) intothe reservoir until it reaches the bottom.NOTE:NOTE:NOTE: The return tube must reach the bottom ofthe reservoir to ensure that isocyanate crystalswill settle to the bottom and not be siphoned intothe supply tube and returned to the pump.
8. The lubrication system is ready for operation. Nopriming is required.
Pump Lubrication SystemFigure 11
60 334945D
Errors
ErrorsErrorsErrors
ViewViewView ErrorsErrorsErrors
When an error occurs the error information screendisplays the active error code and description.
The error code, alarm bell, and active errors will scrollin the status bar. For a list of the ten most recenterrors, see Troubleshooting, page 42. Error codesare stored in the error log and displayed on the Errorand Troubleshooting screens on the ADM.
There are three types of errors that can occur. Errorsare indicated on the display as well as by the lighttower (optional).
Alarms are indicated by . This condition indicatesa parameter critical to the process has reached alevel requiring the system to stop. The alarm needsto be addressed immediately.
Deviations are indicated by . This conditionindicates a parameter critical to the process hasreached a level requiring attention, but not sufficientenough to stop the system at this time.
Advisories are indicated by . This conditionindicates a parameter that is not immediately criticalto the process. The advisory needs attention toprevent more serious issues in the future.
To diagnose the active error, seeTroubleshoot Errors, page 61.
1. Press the soft key next to “Help With This Error”for help with the active error.
Note
Press or to return to thepreviously displayed screen.
2. The QR code screen will be displayed. Scanthe QR code with your smartphone to be sentdirectly to online troubleshooting for the activeerror code. Otherwise, manually navigate tohttp://help.graco.com and search for the activeerror.
3. If no internet connection is available, seeError Codes and Troubleshooting, page 62 forcauses and solutions for each error code.
334945D 61
Error Codes and Troubleshooting
ErrorErrorError CodesCodesCodes andandand TroubleshootingTroubleshootingTroubleshootingSee system repair manual 334946 or visit http://help.graco.com for causes and solutions to each error code, orcall your Graco contact listed on the back page of this manual.
NOTE:NOTE:NOTE: System configuration setting files and customlanguage files can be modified if the files are in theUPLOAD folder of the USB flash drive. See SystemConfiguration Settings File, Custom Language File,and Upload Procedure sections.
1. Insert USB flash drive into USB port.
2. The menu bar and USB indicator lights indicatethat the USB is downloading files. Wait for USBactivity to complete.
3. Remove USB flash drive from USB port.
4. Insert USB flash drive into USB port of computer.
5. The USB flash drive window automatically opens.If it does not, open USB flash drive from withinWindows® Explorer.
6. Open GRACO folder.
7. Open the system folder. If downloading datafrom more than one system, there will be morethan one folder. Each folder is labeled with thecorresponding serial number of the ADM (Theserial number is on the back of the ADM.)
8. Open DOWNLOAD folder.
9. Open DATAxxxx folder labeled with the highestnumber. The highest number indicates the mostrecent data download.
10. Open log file. Log files open in Microsoft® Excelby default as long as the program is installed.However, they can also be opened in any texteditor or Microsoft® Word.
NOTE:NOTE:NOTE: All USB logs are saved in Unicode(UTF-16) format. If opening the log file inMicrosoft Word, select Unicode encoding.
USBUSBUSB LogsLogsLogs
NOTE:NOTE:NOTE: The ADM can read/write to FAT (FileAllocation Table) storage devices. NTFS, used by 32GB or greater storage devices, is not supported.
During operation, the ADM stores system andperformance related information to memory in theform of log files. The ADM maintains six log files:
• Event Log
• Job Log
• Daily Log
• System Software Log
• Blackbox Log
• Diagnostics Log
Follow Download Procedure, page 62, to retrievelog files.
Each time a USB flash drive is inserted into the ADMUSB port, a new folder named DATAxxxx is created.The number at the end of the folder name increaseseach time a USB flash drive is inserted and data isdownloaded or uploaded.
EventEventEvent LogLogLog
The event log file name is 1–EVENT.CSV and isstored in the DATAxxxx folder.
The event log maintains a record of the last 49,000events and errors. Each event record contains:
• Date of event code
• Time of event code
• Event code
• Event type
• Action taken
• Event Description
Event codes include both error codes (alarms,deviations, and advisories) and record only events.
Actions Taken includes setting and clearing eventconditions by the system, and acknowledging errorconditions by the user.
62 334945D
Error Codes and Troubleshooting
JobJobJob LogLogLog
The job log file name is 2–JOB.CSV and is storedin the DATAxxxx folder.
The job log maintains a record of data points based onthe USB Log Frequency defined in the Setup screens.The ADM stores the last 237,000 data points fordownload. See Advanced Setup Screens, page 36,for information on setting the Download Depth andUSB Log Frequency.
• Data point date
• Data point time
• A side temperature
• B side temperature
• Hose temperature
• A side temperature setpoint
• B side temperature setpoint
• Hose temperature setpoint
• Pressure A
• Pressure B
• A side inlet pressure (Elite only)
• B side inlet pressure (Elite only)
• A side inlet temperature (Elite only)
• B side inlet temperature (Elite only)
• Inlet pressure setpoint
• System lifetime pump cycle counts
• Usage Volume (manual)
• Pressure, volume, and temperature units
• Job name/number
DailyDailyDaily LogLogLog
The daily log file name is 3–DAILY.CSV and is storedin the DATAxxxx folder.
The daily log maintains a record of the total cycleand volume sprayed on any day that the system ispowered up. The volume units will be the same unitsthat were used in the Job Log.
The system configuration settings file name isSETTINGS.TXT and is stored in the DOWNLOADfolder.
A system configuration settings file automaticallydownloads each time a USB flash drive is insertedinto the ADM. Use this file to back up systemsettings for future recovery or to easily replicatesettings across multiple systems. Refer to theUpload Procedure, page 64 for instructions on howto use this file.
The custom language file name is DISPTEXT.TXTand is stored in the DOWNLOAD folder.
A custom language file automatically downloadseach time a USB flash drive is inserted into the ADM.If desired, use this file to create a user-defined set ofcustom language strings to be displayed within theADM.
The system is able to display the following Unicodecharacters. For characters outside of this set,the system will display the Unicode replacementcharacter, which appears as a white question markinside of a black diamond.
The custom language file is a tab-delimited text filethat contains two columns. The first column consistsof a list of strings in the language selected at thetime of download. The second column can be usedto enter the custom language strings. If a customlanguage was previously installed, this columncontains the custom strings. Otherwise the secondcolumn is blank.
Modify the second column of the customlanguage file as needed, and then follow theUpload Procedure, page 64 to install the file.
The format of the custom language file is critical.The following rules must be followed in order for theinstallation process to succeed.
• Define a custom string for each row in the secondcolumn.NOTE:NOTE:NOTE: If the custom language file is used, youmust define a custom string for each entry in theDISPTEXT.TXT file. Blank second-column fieldswill be displayed blank on the ADM.
• The file name must be DISPTEXT.TXT.
• The file format must be a tab-delimited text fileusing Unicode (UTF-16) character representation.
• The file must contain only two columns, withcolumns separated by a single tab character.
• Do not add or remove rows from the file.
• Do not change the order of the rows.
UploadUploadUpload ProcedureProcedureProcedure
Use this procedure to install a system configurationfile and/or a custom language file.
1. If necessary, follow the DownloadDownloadDownload ProcedureProcedureProcedure toautomatically generate the proper folder structureon the USB flash drive.
2. Insert USB flash drive into USB port of computer.
3. The USB flash drive window automatically opens.If it does not, open USB flash drive from withinWindows Explorer.
4. Open GRACO folder.
5. Open the system folder. If working with morethan one system, there will be more than onefolder within the GRACO folder. Each folder islabeled with the corresponding serial number ofthe ADM. (The serial number is on the back ofthe ADM.)
6. If installing the system configuration settingsfile, place SETTINGS.TXT file into the UPLOADfolder.
7. If installing the custom language file, placeDISPTEXT.TXT file into the UPLOAD folder.
8. Remove USB flash drive from the computer.
9. Install USB flash drive into the ADM USB port.
10. The menu bar and USB indicator lights indicatethat the USB is downloading files. Wait for USBactivity to complete.
11. Remove USB flash drive from USB port.
NOTE:NOTE:NOTE: If the custom language file was installed,users can now select the new languagefrom the Language drop-down menu inAdvanced Screen 1 — General, page 36.
64 334945D
Performance Charts
PerformancePerformancePerformance ChartsChartsChartsUse this chart to help identify the proportioner that will work most efficiently with each mix chamber. Flow ratesare based on a material viscosity of 60 cps.
NOTICENOTICENOTICETo prevent system damage, do not pressurize thesystem above the line for the gun tip size being used.
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing itsname to be free from defects in material and workmanship on the date of sale to the original purchaser for use.Graco will, for a period as defined in the table below from the date of sale, repair or replace any part of theequipment determined by Graco to be defective. This warranty applies only when the equipment is installed,operated and maintained in accordance with Graco’s written recommendations.
24U854 Advanced Display Module 36 Months or 2 Million Cycles (whichever comes first)
24Y263 Hydraulic Control Module 36 Months or 2 Million Cycles (whichever comes first)
24U855 Temperature ControlModule 36 Months or 2 Million Cycles (whichever comes first)
All Other Parts 12 Months
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction,damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or impropermaintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Gracobe liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures,accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation,operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorizedGraco distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replacefree of charge any defective parts. The equipment will be returned to the original purchaser transportationprepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will bemade at a reasonable charge, which charges may include the costs of parts, labor, and transportation.THISTHISTHIS WARRANTYWARRANTYWARRANTY ISISIS EXCLUSIVE,EXCLUSIVE,EXCLUSIVE, ANDANDAND ISISIS INININ LIEULIEULIEU OFOFOF ANYANYANY OTHEROTHEROTHER WARRANTIES,WARRANTIES,WARRANTIES, EXPRESSEXPRESSEXPRESS OROROR IMPLIED,IMPLIED,IMPLIED,INCLUDINGINCLUDINGINCLUDING BUTBUTBUT NOTNOTNOT LIMITEDLIMITEDLIMITED TOTOTO WARRANTYWARRANTYWARRANTY OFOFOF MERCHANTABILITYMERCHANTABILITYMERCHANTABILITY OROROR WARRANTYWARRANTYWARRANTY OFOFOF FITNESSFITNESSFITNESSFORFORFOR AAA PARTICULARPARTICULARPARTICULAR PURPOSEPURPOSEPURPOSE.Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. Thebuyer agrees that no other remedy (including, but not limited to, incidental or consequential damages for lostprofits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available.Any action for breach of warranty must be brought within two (2) years of the date of sale.GRACOGRACOGRACO MAKESMAKESMAKES NONONO WARRANTY,WARRANTY,WARRANTY, ANDANDAND DISCLAIMSDISCLAIMSDISCLAIMS ALLALLALL IMPLIEDIMPLIEDIMPLIED WARRANTIESWARRANTIESWARRANTIES OFOFOF MERCHANTABILITYMERCHANTABILITYMERCHANTABILITYANDANDAND FITNESSFITNESSFITNESS FORFORFOR AAA PARTICULARPARTICULARPARTICULAR PURPOSE,PURPOSE,PURPOSE, INININ CONNECTIONCONNECTIONCONNECTION WITHWITHWITH ACCESSORIES,ACCESSORIES,ACCESSORIES, EQUIPMENT,EQUIPMENT,EQUIPMENT,MATERIALSMATERIALSMATERIALS OROROR COMPONENTSCOMPONENTSCOMPONENTS SOLDSOLDSOLD BUTBUTBUT NOTNOTNOT MANUFACTUREDMANUFACTUREDMANUFACTURED BYBYBY GRACOGRACOGRACO.These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject tothe warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in makingany claim for breach of these warranties.In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Gracosupplying equipment hereunder, or the furnishing, performance, or use of any products or other goods soldhereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise.FORFORFOR GRACOGRACOGRACO CANADACANADACANADA CUSTOMERSCUSTOMERSCUSTOMERSThe Parties acknowledge that they have required that the present document, as well as all documents, noticesand legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, bedrawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera enAnglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ouen rapport, directement ou indirectement, avec les procédures concernées.
GracoGracoGraco InformationInformationInformationFor the latest information about Graco products, visit www.graco.com.For patent information, see www.graco.com/patents.ToToTo placeplaceplace ananan order,order,order, contact your Graco Distributor or call to identify the nearest distributor.Phone:Phone:Phone: 612-623-6921 ororor TollTollToll Free:Free:Free: 1-800-328-0211 Fax:Fax:Fax: 612-378-3505
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.Original Instructions. This manual contains English. MM 334945334945334945
GracoGracoGraco Headquarters:Headquarters:Headquarters: MinneapolisInternationalInternationalInternational Offices:Offices:Offices: Belgium, China, Japan, Korea