Graco XM 24W626 Operation Manual Download | Manualshive

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Component Identification

14

3A2776H

Feed Module Air Controls

CP Tank Air Pressure Regulator
CR Tank Air Pressure Gauge
CS Tank Air Supply Valve
CT Agitator and Heated Water Circulation On/Off Valve
CU Feed Pump Bypass Button

Feed Pump Bypass Button

Use the feed pump bypass button (CU) to manually run
the feed pump when the automatic tank filling function is
not running the feed pump. See automatic tank filling
details on page 84.

Feed Pump Air Controls

DA RAM Air ON/Exhaust Slider Valve
DB RAM Air Regulator

DC RAM Up/Down Director Valve
DD RAM Blowoff Valve
DE Air Motor Regulator
DF Air Motor ON/Exhaust Slider Valve

RAM Blowoff Valve (DD)

To easily remove the RAM from the pail, press and hold
the RAM Blowoff Valve button while lifting the RAM
platen. A small amount of air pressure will be supplied to
the pail to push the pail off of the RAM.

F

IG

. 6: Supply Controls

FEED PUMP

BYPASS

CR

CP

CU

CS

CT

NOTE: Both valves shown open

ti20127a

DF

DB

DA

DC

DD

DE

ti20104a

To minimize material splatter, use the minimum air
pressure required to remove platen from pail.

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Summary of Contents for XM 24W626

Page 1: ...ive fire protection PFP intumescent epoxies For professional use only See page 3 for model information including maximum working pressure and approvals Important Safety Instructions Read all warnings and instructions in this manual and in all related manuals Save all instructions WL D EN ...

Page 2: ... Prime Flush Pump 36 Adjust Ratio and System Settings 38 Verify Desired Ratio Mode 38 Adjust Ratio Set Point 38 Temperature Settings 38 Spray 40 Flush Mixed Material 44 Park Metering Pump Rods 45 Pressure Relief Procedure 46 System Verification 48 Pump and Metering Test and Calibration for Ratio by Weight Mode 48 Batch Dispense or Ratio Test 50 Down Stream Valve Leak Test 52 Mix and Integration Te...

Page 3: ...Data page 96 for additional information 262943 A 1 5 1 to 4 1 9902471 Certified to CAN CSA C22 2 No 88 Conforms to UL 499 Not for use in explosive atmospheres or hazardous locations 9902471 Certified to CAN CSA C22 2 No 88 Conforms to UL 499 II 2 G Ex db ia pxb IIA T3 Gb Maximum Fluid Working Pressure Maximum Air Working Pressure A and B Materials 6000 psi 41 MPa 414 bar Flushing Fluid 4500 psi 31...

Page 4: ... Pumps Instructions Parts 312376 Check Mate Pump Packages Instructions Parts 312792 Merkur Pump Repair Parts 312794 Merkur Pump Assembly Instructions Parts 312796 NXT Air Motor Instructions Parts 313526 Supply Systems Operation 313527 Supply Systems Repair Parts 312374 Air Control Instructions Parts Accessories 332073 Hot Water Flush Kit Instructions 3A2987 Air Dryer Kit Instructions 406691 Hose R...

Page 5: ...ZARD Flammable fumes such as solvent and paint fumes in work area can ignite or explode Paint or solvent flowing through the equipment can cause static sparking To help prevent fire and explosion Use equipment only in well ventilated area Eliminate all ignition sources such as pilot lights cigarettes portable electric lamps and plastic drop cloths potential static sparking Ground all equipment in ...

Page 6: ...ohol Do not exceed the maximum working pressure or temperature rating of the lowest rated system component See Technical Data in all equipment manuals Use fluids and solvents that are compatible with equipment wetted parts See Technical Data in all equipment manuals Read fluid and solvent manufacturer s warnings For complete information about your material request Safety Data Sheet SDS from distri...

Page 7: ...protective equipment includes but is not limited to Protective eyewear and hearing protection Respirators protective clothing and gloves as recommended by the fluid and solvent manufacturer SPLATTER HAZARD Hot or toxic fluid can cause serious injury if splashed in the eyes or on skin During blow off of platen splatter may occur Use minimum air pressure when removing platen from drum WARNING WARNIN...

Page 8: ...injury or damage equipment To prevent cross contamination Never interchange component A and component B wetted parts Never use solvent on one side if it has been con taminated from the other side NOTICE Changing the material types used in your equipment requires special attention to avoid equipment damage and downtime When changing materials flush the equipment multiple times to ensure it is thoro...

Page 9: ...p N Recirculation Control Valve P Pressure Tank Double Wall Temperature Conditioned R Remote Mix Manifold S Static Mixer Assembly T Spray Gun U Air Motor V Feed Module Air Controls see page 14 W High Pressure Fluid Metering Pump X Flush Pump Merkur Pump Y Radar Fluid Level Sensor Z Air Regulator for Feed Tanks and Pumps A1 Heated Tank Circulation Components uses a Viscon B1 TSL Supply Bottle and B...

Page 10: ...Component Identification 10 3A2776H Typical Setup Back View FIG 2 WL D U Z X located between metering pumps not visible in current view W A1 B1 C1 A1 D1 A1 Hazardous Location Models only E1 A1 F1 ...

Page 11: ... AA Dosing Valve AC Recirculation Valve AE Sampling Valve AG Outlet Check Valve AJ Hose Connection Model 262869 A side 3 4 npt m B side 1 2 npt m Hose Connection Model 24W626 A side 3 4 npt m B side 3 4 npt m AL Pressure Sensor FIG 3 AA AC AG AL AE AJ ti19928a ...

Page 12: ...h BD Optional Heated Water Flush Tank Accessory ON OFF Switch only used if the water heater accessory has been added to the machine standard on hazardous location models CA Main Power ON OFF Switch hazardous location FIG 4 ti26689a BB BD Hazardous Location System Non Hazardous Location System CA r_XM1A00_312359_313289_14A Hazardous Location System BB BD BA ...

Page 13: ... tion Main Power On Off Switch hazardous location see Main Power and Heater Controls page 12 CB Flush Pump Air On Off Control CC Inlet Air Pressure Gauge CD Metering Pump Air Regulator CE Metering Pump Air Regulator Gauge CF Flush Pump Air Gauge CG Flush Pump Air Regulator FIG 5 CA CB CC CD CE CG CF r_XM1A00_312359_313289_14A ...

Page 14: ...4 Feed Pump Air Controls DA RAM Air ON Exhaust Slider Valve DB RAM Air Regulator DC RAM Up Down Director Valve DD RAM Blowoff Valve DE Air Motor Regulator DF Air Motor ON Exhaust Slider Valve RAM Blowoff Valve DD To easily remove the RAM from the pail press and hold the RAM Blowoff Valve button while lifting the RAM platen A small amount of air pressure will be supplied to the pail to push the pai...

Page 15: ...s DE Alarm Reset Resets alarms and advisories DF Left Right Move between screens in run or setup modes DG Function Activates mode or action represented by the icon above each of the four buttons in the LCD DH Up Down Move between drop down fields option boxes and selectable values within Setup screens DJ Setup Key Lock Change ratio or enter Setup mode DR USB Port Connection for data download Call ...

Page 16: ... components of each display screen The system ratio mode shows if the mix ratio target is by volume or weight If the weight is crossed out the system must be calibrated before running See Pump and Metering Test and Calibration for Ratio by Weight Mode on page 48 FIG 8 Main Display Screen Components shown with all display features enabled Current Date and Time Go back one screen Navigational Bar Fu...

Page 17: ...gher volume and or viscosity on the A side and lower volume and or viscosity on the B side 1 1 mix ratio machines will normally change the B side circulation return hose from 3 8 in to 1 2 in ID to bal ance the recirculation speeds 1 1 mis ratio machines also use outlet hose bundles which are 3 4 in on both sides The outlet fittings on the machine and the inlet fittings on the mix manifold must be...

Page 18: ...e modules will not be connected they must be within 12 in of each other and in one of the two configurations in FIG 9 to ensure hoses and cables can reach their connections If the front to back module configuration is used install the two supplied straight steel horizontal braces between each feed module and the sprayer module see FIG 11 These are not used in the side by side module configuration ...

Page 19: ...erminals L1 L2 and L3 Con nect green to ground GND 350 415 VAC 3 Phase WYE Non Hazardous Location Use a 5 32 in 4 mm hex key to connect the three power leads to the top terminals T4 L1 and L2 Connect neutral to L3 Connect green to ground GND Hazardous Location Models 200 240 VAC 3 Phase Delta Hazardous Location Use a screwdriver to connect the three power leads to the left side of terminals TB3 TB...

Page 20: ...line to the 1 in npt f air supply ball valve inlet NOTE Use a 3 4 in 19 1 mm ID minimum air hose NOTE Air supply requirement 150 psi 1 0 MPa 10 3 bar maximum 80 psi 552 kPa 5 5 bar minimum while running Flow volume required 100 scfm 2 8 m3 min minimum 250 scfm 7 1 m3 min maximum Available fluid pres sure and flow rate are directly related to available air volume A typical single gun XM PFP applica...

Page 21: ... vertical unions are tightened check that the hose clamps on the green hose are tightened to approximately 90 100 in lb 10 11 N m 3 Connect the two hose bundles with a red air hose on the sprayer module to the correct connection on the respective feed module as described below a Connect the red 1 2 in air hose to the swivel union See the a in FIG 15 b Connect the 1 4 in OD air signal tube to the t...

Page 22: ...se from the dosing valve connects to the side of the A tank The 3 8 in circulation hose from the dosing valve connects to the side of the B tank NOTE Systems that will be used for 1 1 mix ratio mate rials need to change some fittings and circulation hoses Use parts from kit 24X461 supplied with your machine See manual 334939 for instructions FIG 16 3UHVVXUH 7DQN 6 VWHP OXVK HDWHU HDWHU PS1 TB8 TB9...

Page 23: ...sensor heads before use 1 Verify the main power switch is OFF 2 Disconnect 3 4 in union that holds the level sensor on top of the tank 3 Apply blue thread lock to the threads in the top of the rod 4 Feed the rod into the tank and screw the threaded end up into the sensor head 5 Use a pliers to grab the flat on the rod and tighten the rod up into the sensor head Do not over tighten Level Sensor Cal...

Page 24: ...culation hoses See supplied manual 334939 for instructions 1 Position the hose bundle end with the four loose red and blue tubes at the machine outlet Systems 262869 and 262943 Connect the 3 4 in A and 1 2 in B hoses to the respective material out let check valves on the front of the system See FIG 19 Systems 24W626 and 262945 Connect the 3 4 in A and 3 4 in B hoses to the respective material out ...

Page 25: ...ifold See FIG 23 System 24W626 Change the B side inlet nipple and connect the 3 4 in A and 3 4 in B hoses to the material inlet ball valves on the mix manifold Color code material hoses green and blue with respec tive color identification on mix manifold See FIG 23 3 Remove the U shaped tube connectors only from the end of the longer set of red and blue tubes Trim the excess tubing to fit the one ...

Page 26: ...jacket heat circulation system was pre filled at the factory The tank to tank circulation hoses use quick disconnect fittings that were connected back to their own tank for shipping Disconnect these fittings and connect them back to the opposite tank as shown in FIG 25 or FIG 26 Prime Heated Hose Bundle Fluid Circulation System The heated fluid circulation system includes heated hoses alongside th...

Page 27: ...Setup 3A2776H 27 FIG 25 Heated Fluid Diagram For Tank Heat Hazardous Location Shown Side By Side Configuration See Front to Back Configuration FIG 4 page 12 ...

Page 28: ...Setup 28 3A2776H FIG 26 Heated Fluid Diagram For Tank Heat Hazardous Location Shown Front to Back Configuration ...

Page 29: ...ystem NOTE The double walled tanks are pre filled with a water glycol mix at the factory If your tanks are already filled skip this section NOTE On all models there is only one pump and one heater which is located on the A side feed module 1 Add a 50 water 50 glycol anti freeze mix to the small translucent tank located between the tank and feed pump on the feed module 2 Turn the agitator and tank ...

Page 30: ...een c While the system is in the purge sequence wait approximately 3 minutes until the right indicator light turns green The system display will turn on when the purge complete indicator turns green after a 3 minute purge sequence NOTE For hazardous location models the system will turn off if the air is locked turned off or depressur ized Open the main power switch CA to turn on sys tem and allow ...

Page 31: ...h material NOTE If adding flush solvent remove the platen from the feed pump by loosening the two setscrews and the air tube Drop the feed pump directly into the pail a Navigate to the Supply screen then press to activate automatic tank filling See page 84 b Remove the priming stick from the platen c Slide main air slider valve DA and air motor slider valve DF to the OFF position See FIG 32 d Back...

Page 32: ...lide the air motor slider valve DF to the OFF position to stop the feed pump n To lift the platen out of the pail press the blow off valve DD then lift the director valve The feed pump will push pressurized air into the pail to remove it from the platen Do not let the pail lift off of the frame If it does lower the platen then retry o Repeat the previous steps as necessary until both tanks are fil...

Page 33: ...ering pump A starts Continue to run pump slowly and dispense into pail until clean material comes out of the return line Press to stop pump Back out the metering pump air regulator NOTE To run each side independently press repeatedly to set to or Press and as needed to prime Monitor containers to avoid overflow NOTE When priming or flushing pumps it is normal to get cavitation or pump runaway alar...

Page 34: ...eatedly to set to Press Slowly turn metering pump air regulator CD clockwise to increase air pressure until metering pump A starts b With a waste container beneath the valve open the A sampling valve slowly until clean material dispenses then close the sampling valve 23 Repeat the previous step to prime the B sampling valve 24 Prime the A material hose a Remove the outlet fitting from the mix mani...

Page 35: ... dis penses from the A material line then press to stop pump e Close the A side mix manifold inlet ball valve then reconnect to the mix manifold Back out the metering pump air regulator f Repeat for the B material line NOTE Now all of the material lines are primed except for the section from the mix manifold to the gun 25 Perform the Prime Flush Pump procedure on page 36 to flush out the oil from ...

Page 36: ...ure 4 Ensure trigger lock is engaged Remove spray tip 5 If the hot water flush kit is not used place flush pump siphon tube in the pail of solvent 6 If the optional hot water flush kit is used turn on the water hose connected to the water inlet Do not turn on the water heater yet a Fill the tank b Be sure that the flush pump siphon hose pick up tube is latched in the water tank c Turn on the heate...

Page 37: ... lid with a hole to dispense through Seal around hole and gun with a rag to prevent splash back 10 Open flush pump air valve CB Pull out and slowly turn flush pump air regulator CG clockwise until flush pump begins to slowly cycle 11 Continue to dispense until all air is purged 12 Close flush pump air valve CB to stop pump then trigger gun into grounded pail to relieve pressure Engage gun trigger ...

Page 38: ...o be done by weight See Appendix A Ratio Test page 72 Adjust Ratio Set Point 1 Turn key to right setup position Yellow LED will flash and the Setup mode Home screen will display 2 Press and to change the volume or weight ratio setting Current setting of volume or weight is shown in the upper right corner 3 When desired ratio is displayed turn key to left Yel low LED will turn off 4 Change all sett...

Page 39: ...B primary heaters See Spray procedure for pre heating procedure to use prior to spraying Hose Bundle Temperature Set the desired hose bundle temperature on the supply screen Be sure the knob on the Viscon HP hose heater the middle of the three heaters on the front of the system is turned fully clockwise full ON position Always leave in the full ON position Heater has a separate digital con trol mo...

Page 40: ...ering pump regulator CD is turned counterclockwise to 0 psi 3 For non hazardous location models Turn the main power switch BA ON and verify the XM PFP air supply ball valve E is open Open the pump air valve CA For hazardous location models Turn the main power valve CA ON and verify the XM PFP air supply ball valve E is open 4 Perform Prime Flush Pump page 36 to ensure the flush pump is prepared to...

Page 41: ...etering pumps until the enabled pump s begin running slowly NOTE For Hazardous Location Models the system on off valve is already open 14 Turn A and B tank fluid heater BB ON if it isn t already ON 15 To adjust tank fluid heater temperature adjust the numbered knob on the heater 16 Turn on the primary material heaters a Navigate to the Supply screen See Operator Command Mode Screens on page 76 b P...

Page 42: ...hile still in circulation mode NOTE If the circulation valves are closed while circulat ing but the control is left in Circulation Mode the machine will alarm after 5 seconds and exit Circulation Mode This is done to prevent spraying in Circulation Mode 19 Once the materials reach the desired temperature as shown on the supply screen press 20 Turn the metering pump air regulator CD counter clockwi...

Page 43: ...ial temperature consistency and minimizes fiber buildup 33 Adjust metering pump air regulator CD to the nec essary spraying pressure and trigger gun to spray material on a test panel Look at ratio screen to ensure it is reading the correct ratio Continue spraying on the test panel until the desired pattern results then begin spraying the production surface 34 Follow Flush Mixed Material on page 44...

Page 44: ... valves on the mix mani fold 7 Disengage trigger lock and trigger gun into a grounded pail Use a pail lid with a hole to dispense through Seal around hole and gun with a rag to pre vent splash back 8 Open flush pump air supply valve CB Pull out and slowly turn flush pump air regulator CG clockwise to increase air pressure Use lowest pressure needed to flush material out of hose 9 Continue dispensi...

Page 45: ... pump shaft by extend ing the pump so the portion of the shaft that is exposed to material is not exposed to the air 1 Turn the metering pump air regulator CD counter clockwise to 0 psi 2 Open fluid recirculation valves 3 Close mix manifold material ball valves 4 Open the metering pump air supply ball valve 5 Press then press to start metering pumps Slowly adjust air pressure regulator until pumps...

Page 46: ...pressur ization Pressure gauge CR should read 0 psi 6 Open mix manifold ball valves This equipment stays pressurized until pressure is manually relieved To help prevent serious injury from pressurized fluid such as skin injection splashing fluid and moving parts follow the Pressure Relief Procedure when you stop spraying and before cleaning checking or servicing the equipment FIG 37 Feed Pump Air ...

Page 47: ...un with a rag to pre vent splash back 10 Engage trigger lock 11 Close mix manifold material ball valves 12 Perform Flush Mixed Material procedure beginning on page 44 to prevent mixed material curing in the system and to relieve pressure in the flush lines 13 If the system will be shutdown for more than a few hours fill metering pump A and B packing nuts with throat seal liquid TSL NOTE Fluid pres...

Page 48: ...the fluid can be returned to the supply tanks NOTE During each dispense the flow will stop once to stall the upstroke once to stall the downstroke and then it will finish the dispense Do not close the sampling valve until the fluid flow stops and the blue metering pump light DK goes out NOTE Material hoses from the system to the mix mani fold must be filled with material and pressurized for test i...

Page 49: ...ly twice during test and again when dis pense completes Metering pump A light DK turns off metering pump B light DK turns on e Close sampling valve A AE 6 Dispense fluid B as follows a Tare and place a clean 1 quart 1000 cc con tainer under sampling valve B b Slowly open and adjust sampling valve B to achieve desired flow Metering pump stops automatically twice during test and again when dispense ...

Page 50: ... or to verify the dispensed ratio use separate containers for fluids A and B When checking the ratio use a gram scale to tare the two containers then weigh the dispensed materials 1 Close mix manifold material ball valves 2 Close recirculation ball valves 3 Pressurize the material lines d Set metering pump air regulator CD pressure to 0 psi Verify metering pump air valve CA is open e At the main r...

Page 51: ... B as follows a Batch dispense move container under sam pling valve B AF Ratio check place clean container under sam pling valve B AF b Slowly open and adjust sampling valve B AF to achieve desired flow The metering pump stops automatically when dispense completes Metering pump B light DK turns off c Close sampling valve B AF 13 Batch dispense stir material until mixed Ratio check compare net weig...

Page 52: ...lves Use this test to detect closed or worn valves and to detect leaks in circulation valves installed at a remote mix manifold 1 Close both mix manifold valves downstream of the dosing valves 2 Close recirculation valves AC AD 3 Enter Test mode in the run fluid control screen See Test Screens on page 79 Select to run down stream valve leak test 4 Select Press Ensure dosing valves AA AB are open b...

Page 53: ...pattern on foil at typical pres sure setting flow rate and tip size until multiple change overs of each metering pump have occurred Trigger and de trigger at typical intervals for the application Do not overlap or cross over your spray pattern Check curing at various time intervals listed on the material data sheet For example check for dry to touch by running your finger along the test pattern s ...

Page 54: ...ed out slide main air slider valve DA ON b Lift the director valve to the UP position then press and hold the blowoff button DD while increasing the air pressure using the RAM air regulator When the feed pump exits the pail move the director valve to the neutral position and release the blowoff button 3 Empty the feed pump outlet material lines to the tank a Slide the air motor slider valve DF ON ...

Page 55: ...f Close the A side mix manifold inlet ball valve g Close the tank air supply ball valve then open the brass valve on the top of the tank to relieve tank air pressure h Remove the tank lid assembly i Scrape remaining material from the walls of the tank into the tank outlet j Re install the tank lid assembly k Close the brass valve on the top of the tank then open the tank air supply ball valves to ...

Page 56: ...al line then flush the hose bundle material line a Press Slowly turn metering pump air regulator CD clockwise to increase air pres sure until metering pump A starts Continue until the material appears to be thinner which is a sign that the solvent is mixing with the material then press to stop the metering pump Back out the air pressure regulator b Cover the material container and store for later ...

Page 57: ... return line in a waste container d Press Slowly turn metering pump air regulator CD clockwise to increase air pres sure until metering pump A starts Continue until clean solvent is dispensed then press to stop the metering pump Back out the air pres sure regulator 10 Repeat this entire procedure for the B material side Leave solvent in the lines to prevent scale buildup which could flake off 11 A...

Page 58: ...ose but will not be removed It is not necessary to remove the level sensor cable 2 Use a pliers to grasp the flat on the rod and unscrew it out of the sensor head 3 Pull the probe up out of the tank and tape it to the square tube frame securely to prevent vibration 4 Replace the 3 4 in union and level sensor head on the tank lid Tighten securely for shipping 5 After shipment see Install Level Sens...

Page 59: ... codes generated over a two year period This log should be used for trouble shooting purposes and cannot be deleted This log can hold up to 39000 lines of data Data Log 4 The data log records every 120 seconds all data that occurs during spray mode over a two year period This log should be used for troubleshooting purposes and cannot be deleted This log can hold up to 43000 lines of data NOTE The ...

Page 60: ...f computer 6 The USB flash drive window automatically opens If it does not open USB flash drive from within Win dows Explorer 7 Open Graco folder 8 Open sprayer folder If downloading data from more than one sprayer there will be more than one sprayer folder Each sprayer folder is labeled with the corresponding USB serial number 9 Open DOWNLOAD folder 10 Open folder labeled with the highest number ...

Page 61: ...r inlet manifold filter see XM PFP Repair Parts manual 3A2989 Replace Air Filter Element section for instructions Air regulator filter 5 micron on air control assem bly see XM PFP Repair Parts manual 3A2989 Replace Air Filter Element section for instructions Seals Once a week check and tighten throat seals on meter ing pumps and dosing valves Be sure to follow the Flush Mixed Material page 44 prio...

Page 62: ... to cool 4 Flush mixed material See Flush Mixed Material page 44 5 Perform Pressure Relief Procedure page 46 This includes flushing the system and parking the meter ing pumps 6 Turn main power switch OFF 7 Clean external surfaces only using a rag soaked in solvent that is compatible with the spray material and the surfaces being cleaned 8 Allow enough time for solvent to dry before using sprayer C...

Page 63: ...ure loss or motor stalling The B fluid pressure should always be 15 to 30 higher than A pressure A larger pressure difference indicates A motor icing A smaller or negative pressure difference indicates B motor icing Ensure that the NXT motor de Ice bleed valves are open to bleed warm air across the ice Ensure that the motor is left active when not spraying to keep the internal bleed air working Le...

Page 64: ...low Token error Remove token and upload software token again Problem Cause Solution Display not lit No green light present on back of display module No electric power Disconnect off or breaker open Reset main disconnect and breaker Voltage jumpers not installed or config ured in power junction box Install red jumpers in junction box termi nal blocks See Connect Power Cord on page 19 No green light...

Page 65: ...vity of each fluid is known check samples by weight 750cc x specific gravity equals weight in grams If weight is correct extra volume in bea ker is air Batch Test completes without error but A or B component has more fluid in beaker than displayed on screen See causes for previous pump test prob lem See solutions for previous pump test problem Sprayer does not start when start button is pressed Fa...

Page 66: ...l or too long Use 3 4 in minimum ID air supply hose See Technical Data page 96 Inadequate air supply Use larger CFM compressor Air pressure to metering pumps too low Increase metering pump air pressure Spray tip too small Relieve pressure Install larger tip Follow gun manual instructions Mix manifold mixer swivel gun or hoses partially plugged or too restrictive Inspect parts for cured material Cl...

Page 67: ...ge controller output is open See Expo manual for additional troubleshooting Purge Controller left indicator does not turn green Hazardous Location Models Leak in purge box or obstructed purge exhaust Check purge box for leaks See above for possible leak locations Verify pinch valves in purge controller are all closed except for the 2 min pinch valve Verify no obstruction on purge enclosure exhaust...

Page 68: ... screens to run pumps including flush circulate and prime procedures park metering pumps so pump rods are down when not in use mix and spray view mix ratio run pump tests calibrate weight mode run batch dispense ratio tests run valve leak checks view dispense totals view alarms diagnose alarms clear alarms set and view A heater B heater and hose bun dle temperatures view tank temperatures and leve...

Page 69: ...in Setup Mode See FIG 7 on page 15 Some setup screens can be disabled see Enable Setup Screens on page 73 Setup Mode Screens Navigation Diagram Software Versions Home Volume Mix Ratio Maintenance 2 Maintenance 1 Enable Options 2 Enable Options 1 Potlife Hose Length Date Time Units System USB Tank Fill Ratio Test Temperature Pressure From All Screens Enable Options 3 ...

Page 70: ...m components Refer to the following table for details To access this screen press from the Home Setup screen Icon Function Increase or decrease mix ratio Press and to change the mix ratio Navigate to jump to system setup screens Navigate to enable disable options screens Navigate to maintenance setup screens Navigate to pressure and temperature lim its setup screens Icon Function Display module ve...

Page 71: ...luid flow stops the displayed potlife time counts down in one minute intervals The timer automat ically resets when the calculated mixed fluid volume is dispensed Icon Function Set number of minutes before mixed mate rial will set in hose Resets after material volume set by user is passed through hose Indicates total hose volume Always dis played in cc units Set length of hose after mix manifold U...

Page 72: ...chine and should not be changed If the tank level goes beyond one of these settings an alarm will result See Alarm Code Troubleshooting on page 89 The middle two settings are for maintaining the tank level when automatic tank filling is on Automatic tank filling will maintain the fluid level in the tank to between these two levels Changing these levels will move the arrows shown next to the tanks ...

Page 73: ... A and B heater outlet temperatures on run screens Enable or disable ability to change meter ing pump size in system setup screens Enable or disable ratio screen If enabled ratio screen will automatically display after sprayer runs for 10 seconds Enable or disable pump maintenance setup screens Icon Function Enable or disable dosing valve mainte nance setup screen Enable or disable incoming air fi...

Page 74: ...he number of days between changing the main incoming air filter before a reminder advisory will sound The number displayed below each selectable field indi cates the amount of material dispensed counting up to the setpoint requiring maintenance Maintenance Setup 1 Maintenance Setup 2 Icon Function Set amount of material moved through pump that will result in a maintenance warning Set amount of mat...

Page 75: ...tering pump pressure always runs 10 20 higher than the A metering pump pressure Process Pressure Limits for spray mode Process Temperature Limits for spray mode Icon Function Set and adjust pressure limits for both metering pumps during spray mode Set and adjust high and low temperature limits for both fluid heaters during spray mode Set target pressure or temperature Set and adjust limits above o...

Page 76: ...7 on page 15 Operator Command Mode Screens Navigation Diagram Run Fluid Control Screens Park Pump Pump Mode Spray Mode Spray Mode shown Restrictor Ratio Test Screens Valve Test Batch Test Pump Test Information Screens Pump Volume Test shown Weight Volume Alarm Information Maintenance 1 Totalizer Alarm Log Maintenance 2 Supply Screen Go to primary screen in each section ...

Page 77: ...screen remains blank until a mode is selected Spray Mode Users must be in this mode to spray or proportion mate rial Press the button below the spray icon to enter this mode Pump Mode Users must be in this mode to operate metering pumps for priming or flushing Press the button below the metering pump icon to enter this mode Continue press ing the metering pump icon button to cycle through metering...

Page 78: ...balance of the A and B fluid sides If the bar graph remains all the way to the right there is not enough restriction on the B side and adding more restriction smaller hose diameter will lower the dosing size If the bar graph remains all the way to the left there is too much restriction on the B side Reduc ing restriction larger hose diameter will reduce dosing size The first number below the date ...

Page 79: ...ial in the respective input boxes on this screen If the calculated ratio is within the ratio tolerance set on the Setup Ratio Test screen a check will appear in the box The results are entered into the USB logs The target ratio by volume for this test is set on the Setup Home screen on page 70 The tolerance is set on the Setup Ratio Test screen on page 72 Ratio by Volume Mode Test by Weight Enter ...

Page 80: ...ust be measured by weight Confirm Batch Dispense Test This screen displays when the batch dispense test com pletes without error This screen displays the selected ratio between the metering pumps and the desired weight of material dispensed from each metering pump The gray at the bottom of the beaker represents the material dispensed by metering pump A The black at the top of the beaker represents...

Page 81: ...e Setup Home screen on page 70 The tolerance is set on the Setup Ratio Test screen on page 72 Down Stream Valve Leak Test Use this screen to test for closed or worn valves down stream of the A and B dosing control valves It can be used to test the mix manifold shutoff check valves or any remote circulation valves While running the test if there is continuous metering pump movement on the A or B si...

Page 82: ...sors This volt age should read between 4 9 5 1 VDC The third number below the alarm code is the A side pump dosing size This value is displayed in volumes of cubic centimeters cc and is the volume pumped on the A side when the B side dosing valve is off Optimizing the restriction of the system will keep this value small and ensure material is mixed well Alarm Log Use this screen view details regar...

Page 83: ...e number or to cancel Maintenance 1 Screen Use this screen view setpoints for the amount of mate rial that needs to move through both pumps and dosing valves that will result in a maintenance warning Maintenance 2 Screen Use this screen view number of days between changing the main incoming air filter before a reminder advisory is issued Reset Maintenance Counter 1 Press and to scroll through and ...

Page 84: ...order for auto matic tank filling to run the director valve 3DC must be in the DOWN position and the RAM slider valve DA and air motor slider valve DF must both be in the ON position with proper air pressure air supplied to the RAM and air motor See Feed Pump Air Controls on page 14 This screen also displays the current volume of each tank and the current temperature measured at each fluid heater ...

Page 85: ...table for more details Recommended USB Flash Drives It is recommended that users use the USB flash drive 16A004 included with the PFP sprayer for data down load However the following USB flash drives can also be used but are not available through Graco Crucial Gizmo 4GB USB flash drive model JDO4GB 730 Transcend JetFlash V30 4GB USB flash drive model TS4GJFV30 Icon Function Advisory has been issue...

Page 86: ... This should be between 4 9 5 1 Volts The third line shows the A side pump dosing size This value is displayed in volumes of cubic centimeters cc and is the volume pumped on the A side when the B side dosing valve is off Optimizing the restriction of the system will keep this value small and ensure the mate rial is mixed well The center of the screen shows linear sensor vertical bar graphs and ree...

Page 87: ... Alarm D Output Discharge B Heater B R Ratio 5 Calibration F Input Feed C Level Sensor A T Temperature 6 Sensor Failure I Internal D Level Sensor B V Voltage 7 Unexpected Non Zero Value M Power Supply E Hose 8 Unexpected Zero Value P Pneumatic Supply H Heater Hose R Recirculation J Linear Sensor 9 Unstable K Reed Switch C Communication A Loss P Display D Pump A Runaway T Temperature Control Module...

Page 88: ...turn off air to both motors DEAX DEBX Circulation A and or B dosing valves close and motor air turns on If fluid pressure exceeds 3000 psi 21 0 MPa 210 bar on the A pump receive yellow light advisory P4AX If fluid pressure exceeds 5600 psi 39 2 MPa 392 bar on the A pump STOP P4AX If no movement in 10 minutes turn off air to both motors DEAX DEBX Pump did not move for 5 seconds while in circulation...

Page 89: ...Replace communication cable Temperature Control Module net work address is wrong Set module network address Temperature Control Module is bad Replace module CACH Temperature Control Module Loss of Communication Alarm with Hose Heater Always Network communication cable is bad Replace communication cable Temperature Control Module net work address is wrong Set module network address Temperature Cont...

Page 90: ...s Otherwise replace reed sensor assembly See XM PFP repair man ual Reed switch cable is plugged in while power is on Power sprayer off and back on Do not plug in reed switch cable while power is on Bad connection inside fluid control module Replace fluid control module F6AJ A Air Motor Linear Sensor Jump Advisory Always System ran out of fluid Add fluid to the system Linear sensor is bad Replace l...

Page 91: ...it Maintenance due Service dosing valve See pump manual listed on page 4 MGPX Maintain Air Filter Always if enabled Air filter exceeds user set limit Maintenance due Service main air filter and control fil ter regulator P1AX P1BX Pressure Low Spray Pump Test Leak Test Fluid pressure is below 1000 psi 7 MPa 70 bar for spray mode or below 1500 psi 10 3 MPa 103 bar to test modes Increase main air reg...

Page 92: ...on The fluid dosing size is greater than 30 cc when fast dosing is turned on Decrease the air motor velocity with a smaller tip or increase B restric tion QPDX Pot Life Timer Expired Mixed Fluid Will Cure in Hoses Mixer and Gun Spray Have not sprayed enough volume to keep fresh mixed fluid in the integra tion hose mixer whip hose and spray gun Spray fluid or flush Resets when you leave spray mode ...

Page 93: ...eck Restriction screen R5DX Uncalibrated system in Weight Mode Spray System was not calibrated Run the Pump and Metering Test and Calibration for Ratio by Weight Mode page 48 and Batch Dispense or Ratio Test page 50 to calibrate system for weight mode Run system in volume mode Run system in volume mode R9BE System detected five R4BF Ratio High B or five R1BF Ratio Low B alarms within five minutes ...

Page 94: ... A B Material Heater RTD 1 Bad Alarm Always RTD bad Replace RTD RTD disconnected Connect sensor to system T6DE Hose RTD 1 Bad Alarm Always RTD bad Replace RTD RTD disconnected Connect sensor to system T6DH Hose Heater RTD 2 Bad Alarm Always RTD bad Replace RTD in hose heater outlet RTD disconnected Connect sensor to system T6F1 T6F2 Tank RTD Failure Advisory Always Temperature sensor is bad Replac...

Page 95: ...ways 24 VDC power supply Check voltage of power supply Volt age should be 23 25 VDC If out of tolerance adjust or replace power supply V4MA V4MB A B Material Heater High Line Voltage Alarm Always Temperature Control Module is bad Replace module Heater is bad Repair heater V4MH Hose Heater High Line Volt age Alarm Always Temperature Control Module is bad Replace module Heater is bad Repair heater A...

Page 96: ...ter Hazardous Location only Ambient Operating Temperature Range 32 to 130 F 0 to 54 C Ambient Storage Temperature Range 30 to 160 F 1 to 71 C Environmental Conditions Rating Altitude up to 13 123 ft Altitude up to 4000 m Sound Pressure 86 dBA at 100 psi 86 dBA at 0 7 MPa 7 bar Sound Power 98 dBA at 100 psi 98 dBA at 0 7 MPa 7 bar System Weight empty no fluid 2175 lb 987 kg Mix Ratio Range 262869 2...

Page 97: ...l plating carbide stainless steel PTFE UHM WPE Mixer Stainless steel housing with stainless elements Purge Requirements For Hazardous Models only Purge air is filtered to instrumentation quality by filters listed above Minimum Purge Time 3 minutes Minimum Purge Flow 4 8 scfm Maximum Air Temperature 104 F 40 C Approvals Non Hazardous Location Models CE ETL Hazardous Location Models CE ETL IECEx ATE...

Page 98: ...Technical Data 98 3A2776H Dimensions Min 70 in 1780 mm Max 84 in 2130 mm 76 in 1930 mm 52 in 1320 mm ti20268a Min 70 in 1780 mm Max 84 in 2130 mm 38 in 965 mm 104 in 2640 mm ti20267a ...

Page 99: ...Notes 3A2776H 99 Notes ...

Page 100: ... of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligatio...

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