Pre-Operation Tasks, Pre-operation Checklist | Graco 332564B

Pre-Operation Tasks

Pre-operation Checklist

Go through the Pre-Operation Checklist daily, before each use.

✔Checklist System grounded

Verify all grounding connections were made. See Grounding in the Installation manual.

All connections tight and correct

Verify all electrical, ﬂuid, air, and system connections are tight and installed according to the Installation manual.

Fluid supply containers ﬁlled

Check component A and B and solvent supply containers.

Dose valves set

Check that dose valves are set 1–1/4 turns open. Start with the settings recommended in Valve Settings, page 18, then adjust as needed.

Fluid supply valves open and pressure set

The recommended component A and B ﬂuid supply pressures are 1/2 to 2/3 of the target spray pressure.

NOTE: Low pressure systems may be set within a range of ± 100 psi (0.7 MPa, 7 bar); high pressure systems may be set within a range of ± 300 psi (2.1 MPa, 21 bar). If the inlet pressure is higher than the outlet pressure, ratio accuracy may be affected.

Solenoid pressure set

85-100 psi inlet air supply (0.6-0.7 MPa, 6-7 bar).

Pre-Operation Tasks

Power On

1.Turn the AC Power Switch (P) ON (I = ON, 0 = OFF).

2.The Graco logo will display while the system initializes, followed by the Home screen.

3.Press the Start key . The system status will change from “System Off” to “Startup.” Once the pumps are powered and are in the Home position, the system status will change from “Startup” to “Standby.”

Figure 8 Power Switch

332564B

17

Image 17

Graco 332564B important safety instructions Pre-Operation Tasks, Pre-operation Checklist, Power On

Contents

ProMix PD2K Proportioner for Automatic Spray Applications Important Safety Instructions Contents Manual No Related ManualsManual No Description 0359 ModelsECB Labels Model AC2000 High Pressure Identiﬁcation Label Fire and Explosion Hazard Intrinsic Safety Personal Protective Equipment Isocyanate Conditions Important Isocyanate ISO InformationKeep Components a and B Separate Moisture Sensitivity of Isocyanates General Information ADM Display USB Download ProcedureAdvanced Display Module ADM USB Upload Procedure ADM Keys and Indicators Function ADM Keys and Indicators Key Function Soft Key IconsSoft Key Functions Key Function Screen Icons Navigating the Screens Pre-Operation Tasks Pre-operation ChecklistPower On Valve Settings Initial System SetupFlush Before Using Equipment With Color Change Without Color Change Prime and Fill the System Operation Using Automatic Display Module ADM Spraying Flush Mixed Material Purging Flush the System ShutdownSingle Color System Color Change System Network Communications and Discrete I/O Operation Using a Programmable Logic Controller PLCDiscrete I/O PD2K Discrete I/O Connections Analog Inputs Digital Inputs KEY Discrete I/O Connections on Efcm CGM Kits Communication Gateway Module CGM DetailsCGM Overview Number Operation Mode Description Output Register 00 Current System ModeNetwork Communication I/O Data Map ProMix PD2K Network Outputs Pump States for Output Registers Description Ber Output Registers 01, 02, 03, and 04 Pump StatusOutput Register 05 Actual Mix Flow Output Register 06 Actual Mix Ratio Output Register 27 Safety Interlock Input Status Output Register 14 Active Recipe Potlife Timeout Set PointOutput Registers 28 36 DCS Command Structure Output Register 12 Active Recipe Material B Flush Sequence Output Register 38 40 Software Version Output Register 37 Time Operation Using a Programmable Logic Controller PLC None Network Output Data Map Read Only PSI = ACK = Busy= NAK = ERR ProMix PD2K Network Inputs Input Register 00 System Mode Command Input Register 07 Go to Recipe Number Input Register 02 Flush/Prime Pump CommandInput Register 03 Mix Pump 1 Control Set Point Input Registers 14 21 DCS Command Structure Input Register 08 Clear Active AlarmInput Register 09 Job Complete Input Register 10 Gun 1 Trigger Operation Using a Programmable Logic Controller PLC Network Input Data Map Write/Read 40180 Gun 3 Trigger Uint32 Purge Mode Sequence Operation Flow Charts Inactive Pump Flush and Prime Sequences Flush Pump Command Change Color Change Sequence Standby Mix Ready? no Mixing Sequence Clear Active Alarm Alarm Clearing Sequence Dynamic Command Description Network Communication Dynamic Command Structure DCS Dynamic Commands with Command ID List of DCS CommandsWrite User ID DCS Write Recipe Write Flush Sequence Read User ID Write Fluid Control Mode Read Flush Sequence Read Recipe Read Fluid Control Mode Yymmdd Read Job Info Example Ascii Character String Decode Algorithm Read Alarm InfoYymmdddw Read Event Info Flow Control System Home Screen Run Mode ScreensOpening Screen See Advanced Screen 1, page 82, to set Home Screen Key Description Details Key Description Key Description Spray Screen Spray Screen, in Standby Mode Fill Screen, Color a Selected Fill Screen Usage Screen Usage Screen Events Screen Errors ScreenJobs Screen Password Screen Setup Mode Screens System Screen Mix No Flow Timeout Mix Idle TimeoutLow Flow Timeout Mix Pressure Tolerance Gun Hose Diameter Gun Hose LengthMix At Wall Hose Length and Diameter Gateway ID Enable Flow Control Setpoint Signal Gun Trigger SignalFluid Control Manual Override Recipe Screen Flush Screen Pump Screen Default Settings Not Selected Default Settings Selected Pump Screen 3, Pressure Monitoring Disabled Pressure Alarm and Deviation Limits Calibrate Screen Calibration Screens Volume Check Screen Enter Measured Volume of Solvent Maintenance Screen Maintenance Screens Maintenance Screen 4, Color Valve Resets Advanced Screen Log 90% Full Advisory Enabled Enable USB Downloads/UploadsDisplay Units Download Depth Perform the pressure check Calibration ChecksPump Pressure Check Pump Volume Check Scroll to Calibrate Screen 3, Solvent Meter Calibration Multiple Color Systems Color ChangeSingle Color Systems Gun Trigger Input Function System ErrorsTo Clear Error and Restart Mix Errors Code Type Description Problem Cause Solution Error CodesPurge Errors Code Type Description Problem Cause Solution Pumping Errors Code Type Description Problem Cause Solution EBH# Code Type Description Problem Cause Solution SAD1 Pressure Errors Code Type Description Problem Cause Solution Qbdx Qadx Emix System Errors Code Type Description Problem Cause SolutionCA0X CAC# Cddx CagxCDC# USB Errors Code Type Description Problem Cause Solution Wxuu WxudUSB B9SX B9AXB9BX END# Calibration Errors Code Type Name DescriptionENS0 ENT# Code Type Name Description Maintenance Errors Preventive Maintenance Schedule MaintenanceCleaning the ADM Flushing Positive Displacement Metric Proportioner Technical Data For Graco Canada Customers Graco Standard WarrantyGraco Information