Graco 313289s important safety instructions Pump Test Daily Check Recommended

Page 26

Alarms

Alarm

 

 

 

 

Code

Alarm Problem

When Active

Cause

Solution

 

 

 

 

 

 

 

 

 

 

B4A

Dosing size A alarm

Spray

The fluid dosing size is greater

Adjust the B side fluid restric-

 

 

 

than 45 cc when fast dosing is

tion.

 

 

 

turned off.

 

 

 

 

 

 

 

 

 

The fluid dosing size is greater

Decrease the air motor velocity

 

 

 

than 30 cc when fast dosing is

with a smaller tip.

 

 

 

turned on.

 

 

 

 

 

 

 

Pump Test (Daily Check Recommended)

 

DFA

Pump did not stall against

Pump Test

Pump piston check valve, pis-

Flush pump. See Flush, page

DFB

fluid pressure on up stroke

 

ton packings, or dosing valve

14. Recheck. Remove, clean,

 

only.

 

are not holding fluid pressure.

and repair lower. See Pump

 

 

 

 

Assembly, page 44.

 

 

 

 

 

DGA

Pump did not stall against

Pump Test

Pump inlet check or dose valve

Remove inlet housing & clean

DGB

fluid pressure on down stroke

 

is fouled, or damaged.

and inspect. See Pump

 

only.

 

 

Assembly, page 44.

 

 

 

 

 

DEA

Pump does not move in 10

Park or Pump

Recirculation valves were not

Open recirculation valves.

DEB

minutes.

Test

opened to allow flow.

 

 

 

 

 

 

 

 

General System Component Alarms

 

DJA

Pump motor linear sensor

Always

No linear sensor signal from

Swap A and B sensors.

DJB

has no signal.

 

motor.

Replace sensor if problem fol-

 

 

 

 

lows sensor.

 

 

 

 

 

 

 

 

Linear sensor plugged in while

Power sprayer off and back on.

 

 

 

power is on.

Do not plug in linear sensor

 

 

 

 

while power is on.

 

 

 

 

 

 

 

 

Bad connection inside fluid con-

Replace fluid control module.

 

 

 

trol module.

See page 34.

 

 

 

 

 

 

Pump motor linear sensor is

Always

Linear sensor is beyond range.

Replace sensor or sensor mag-

 

out of range.

 

 

net.

 

 

 

 

 

 

 

 

Sprayer is not properly

See Grounding, page 11.

 

 

 

grounded.

 

 

 

 

 

 

DKA

Pump motor reed switch fail-

Always

Bad motor cable connections,

Swap A and B motor cables.

DKB

ure; missing signals from one

 

or bad reed switch.

Replace cable if problem per-

 

or both switches.

 

 

sists. Otherwise replace reed

 

 

 

 

sensor assembly.

 

 

 

 

 

 

 

 

Reed switch cable is plugged in

Power sprayer off and back on.

 

 

 

while power is on.

Do not plug in reed switch cable

 

 

 

 

while power is on.

 

 

 

 

 

 

 

 

Bad connection inside fluid con-

Replace fluid control module.

 

 

 

trol module.

See page 34.

 

 

 

 

 

P6A

Pressure sensor failure; no

Always

Pressure sensor or cable is bad

Replace sensor and cable

P6B

signal.

 

on the A or B side.

assembly. See Pump Assem-

 

 

 

 

bly, page 44.

 

 

 

 

 

26

313289S

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Contents XM Plural-Component Sprayers313289S Contents Manual Description Related ManualsComponent Manuals in U.S. English Fire and Explosion Hazard Intrinsic Safety Equipment Misuse Hazard Models Location Category KeyApprovals XM a XM B XM D XM C XM EMaterial Self-Ignition OverviewIsocyanate Hazard Moisture Sensitivity IsocyanatesKeep Components a and B Separate Components a and BChanging Materials Before Repair Lift Using a ForkliftLift Using a Hoist Location Proper Lifting of SprayerRelieve Pump Fluid Pressure Pressure Relief ProcedureRelieve a and B Fluid Pressure Flush Before Using Equipment Flush Mix Manifold FlushFlush Mixed Material Use Solvent PumpFollow Pressure Relief Procedure, Guidelines ProcedureEmpty and Flush Entire System new sprayer or end of job Turn on heaters until fluid lines are clear of sol- ventR3123593132896 R3123593132897 Shutdown Entire System Cleaning ProcedureRelieve pressure. See Pressure Relief Procedure, Flush Entire System new sprayer or end of job onXM Setup and Troubleshooting Guide Troubleshooting Problem Cause SolutionSee Appendix a in manual Tor Power Supply Control Compo Diagnose Alarms AlarmsView Alarms Clear AlarmsAlarm Codes and Troubleshooting Alarm Code Alarm Problem When Active Cause SolutionSee Pump Assembly, Pump Test Daily Check Recommended Optional User-Settable Maintenance Warnings Optional User-Settable Spray Limits R2D Possible Alarms by ModeMode Control Logic Alarms StopModule Status LED Signal Diagnosis Solution LED Diagnostic InformationAlarm Code Key What Alert WhereMain Air Inlet Manifold Filter RepairReplace Air Filter Element Both FiltersReplace Solenoid Module User Interface/Control BoxRemove Shroud DVA DVBReplace USB Module Update USB Module SoftwareLoad software. See Update USB Module Soft Ware Replace Fluid Control Module FCM Update Fluid Control Module FCM SoftwareLoad software. See Update Fluid Control Module FCM Software Display Replace AlarmUpgrade Software Replace Display Battery Replace DisplayReplace Front Panel Wall Power Supply Control ComponentsReplace Power Supply Module FCM Alternator Power Supply Control ComponentsAlternator Module Repair USBReplace Alternator Regulator Air Controls Gauge 326 319 330 340 331 Mix Manifold Assembly Fluid Control AssemblyDosing Valve Assembly Replace Fluid Pressure Sensor Temperature RTD SensorSensors Remove Displacement Pump Pump AssemblyRemove Pump Assembly Remove Air Motor Fluid Heaters Service and RepairSolvent Pump ReplaceElectrical Schematics Simplified Electrical Schematic, XM Sprayer with AlternatorSimplified Pneumatic Schematic, XM Sprayer with Alternator Electrical Schematics 313289SDetailed Electrical Schematic, XM Sprayer with Alternator 313289SDetailed Electrical Schematic, XM Sprayer with Alternator Blue GreenSimplified Electrical Schematic, XM Sprayer with Wall Power XM Plural Component Sprayer with Wall PowerSimplified Pneumatic Schematic, XM Sprayer with Wall Power With Wall Power ManualDetailed Electrical Schematic, XM Sprayer with Wall Power Fluid Wiring SchematicsBox HeatersHopper Heaters Junction Box Wiring Schematics 313289S XM1, XM2 PartsXM Plural-Component Sprayers XM3, XM4XM7, XM8 Models XMB and XMEXM5, XM6 113 114 120 121 122 135 137 115 Part Description Qty Fluid Control Assembly PartsCommon Parts See Air Controls Module Parts,Parts Varying by Model XM1 and XM2 ModelsXM1 and XM2 Models XM3 and XM4 Models XM Plural-Component Sprayer Models Part DescriptionXM3 and XM4 Models XM5 and XM6 Models Adapter XM7 and XM8 Models XM7 and XM8 Models Part Description Air Power and Electric Power VersionsControl Box 255771 Parts LabelBase MODULE, USBControl Box Power Supply Options Alternator AssemblyWall Power Supply Assembly Wall Power Supply Assembly Cable ConnectionsRegulator Air Controls Module 255761 PartsAdapter CouplingCircuit Breaker 25A Switch 25AJunction Box 256540 Parts Circuit Breaker 10AFluid Control Assembly Parts SENSOR, RTDCAP Plug Air Inlet Manifold 255762 PartsSwivel Alternator Module 255728 Parts TurbinePart Description Qty Part of Assembly Repair and Spare Parts ReferenceAccessories and Kits Shutoff/Check Valve Kit Electric Heated Hose Power Supply KitDesiccant Dryer Kit Caster KitDimensions System Dimensions without HoppersTwo 20-Gallon Hoppers Rear Mounted System Dimensions with HoppersTwo 20-Gallon Hoppers Side Mounted One 20-Gallon Hopper and One 7-Gallon Hopper Two 7-Gallon HoppersTechnical Data PTFE, UhmwpeGraco Standard Warranty Graco Information
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