Graco ProMix PD2K Owner's manual

Repair-Parts
ProMix® PD2K Electronic
Proportioner 3A2800B
EN
Positive displacement proportioning of 2-component materials helps reduce waste. Manual system with
Advanced Display Module. For professional use only.
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
Seepage3for model part numbers and
approvals information.
PROVEN QUALITY. LEADING TECHNOLOGY.

Contents
Models............................................................... 3
Related Manuals ................................................ 5
Warnings ........................................................... 6
Important Isocyanate (ISO) Information................ 9
Troubleshooting.................................................. 11
System Troubleshooting............................... 11
Error Code Troubleshooting.......................... 12
Booth Control Troubleshooting...................... 22
Power Barrier Board Troubleshooting............ 23
Isolation Board Troubleshooting.................... 24
Enhanced Fluid Control Module
Troubleshooting.............................. 25
Pump Module Troubleshooting ..................... 26
Advanced Display Module
Troubleshooting.............................. 27
Notes ................................................................ 28
Electrical Schematics.......................................... 29
Optional Cables and Modules ....................... 35
Repair................................................................ 36
Before Servicing .......................................... 36
Pressure Relief Procedure............................ 37
Repairing the Advanced Display Module
(ADM)............................................ 38
Servicing the Control Box ............................. 39
Servicing the Fluid Section ........................... 48
Parts.................................................................. 52
Proportioner Parts........................................ 52
Control Box Parts......................................... 55
Solenoid Manifold Parts................................ 58
Technical Data ................................................... 59
Graco Standard Warranty.................................... 60
23A2800B

Models
Models
See Figs. 1–7 for component identification labels, including approval information and certification.
Part No. Series Maximum Air Working
Pressure
Maximum Fluid Working
Pressure
Location of PD2K and
Electrical Control Box
(ECB) Labels
MC1000 A100 psi (0.7 MPa, 7.0 bar) 300 psi (2.068 MPa,
20.68 bar)
MC2000 A100 psi (0.7 MPa, 7.0 bar) 1500 psi (10.34 MPa,
103.4 bar)
0359 II 2 G
Figure 1 Model MC1000 (Low Pressure) Identification Label
Figure 2 24M672 Control Box Identification Label
Continued on the next page.
3A2800B 3

Models
Figure 3 Model MC2000 (High Pressure) Identification Label
Figure 4 Non-Intrinsically Safe Color Change Control (Accessory) Identification Label
Figure 5 Intrinsically Safe Color Change Control (Accessory) Identification Label
Figure 6 Booth Control Identification Label
Figure 7 Pump Expansion Kit (Accessory) Identification Label
43A2800B

Related Manuals
Related Manuals
Manual No. Description
332457 PD2K Proportioner Installation
Manual, Manual Systems
332562 PD2K Proportioner Operation
Manual, Manual Systems
3A2801 Mix Module Instructions-Parts
Manual
332339 Pump Repair-Parts Manual
Manual No. Description
332454 Color Change Valve Repair-Parts
Manual
332455 Color Change Kits
Instructions-Parts Manual
332456 3rd and 4th Pump Kits
Instructions-Parts Manual
3A2800B 5