Graco ProMix Auto Series Service Parts
  1. Manuals
  2. Brands
  3. Graco Manuals
  4. Water System
  5. ProMix Auto Series
  6. Service parts
Graco ProMix Auto Series Service Parts

Graco ProMix Auto Series Service Parts

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Service-Parts
ProMix
For proportional mixing of plural component coatings. For professional use only.
For use in explosive atmospheres (except the EasyKey™)
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
RoboMix II
™
Auto
Wall Mount Fluid Panel
TI6803a
311189L
EN
TI6802b

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the ProMix Auto Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Graco ProMix Auto Series

Summary of Contents for Graco ProMix Auto Series

  • Page 1 Service-Parts ™ ProMix Auto 311189L For proportional mixing of plural component coatings. For professional use only. For use in explosive atmospheres (except the EasyKey™) Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. Wall Mount Fluid Panel RoboMix II TI6802b TI6803a...

  • Page 2: Table Of Contents

    Circuit Board Indicators ....15 Graco Information ......48 Service .

  • Page 3: Promix ™ Auto Models

    ™ ProMix Auto Models ™ ProMix Auto Models Do not install equipment approved only for a non-haz- Changing the fluid manifold configuration may change ardous location in a hazardous area. Substitution of its pressure rating. Do not exceed the pressure rating components may impair intrinsic safety.

  • Page 4: Promix Auto Smart Part Numbers

    ProMix Auto Smart Part Numbers ProMix Auto Smart Part Numbers RoboMix II Fluid Panel RP (ProMix Auto) X = A & B Meter X = Color Options X = Catalyst X = Flow Control 1 = G250HR 0 = 1 Color 0 = 1 Catalyst 0 = No 2 = G250...

  • Page 5: Warnings

    Warnings Warnings The following general warnings are for the setup, use, grounding, maintenance, and repair of this equipment. Addi- tional, more specific warnings may be found throughout the body of this manual where applicable. Symbols appear- ing in the body of the manual refer to these general warnings. When these symbols appear throughout the manual, refer back to these pages for a description of the specific hazard.
  • Page 6 Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS forms from distributor or retailer. • Check equipment daily. Repair or replace worn or damaged parts immediately with genuine Graco (ASM) replacement parts only. •...

  • Page 7: Promix ™ Auto Id Plate Locations

    ™ ProMix Auto ID Plate Locations ™ ProMix Auto ID Plate Locations EasyKey Display RoboMix Fluid Panel Wall Mount Fluid Panel ™ . 1: EasyKey Display, Wall Mount Fluid Panel, and RoboMix Fluid Panel ID Plate Locations Related Manuals Component Manuals in U.S. English Manual Description 311079...

  • Page 8: Glossary Of Terms

    Glossary of Terms Glossary of Terms Air Chop - the process of mixing air and solvent Fiber Optic Communication - the use of light to trans- together during the flush cycle to help clean the lines fer communication signals. and reduce solvent usage. Fill Time - the amount of time that is required to load Analog - relating to, or being a device in which data are mix material to the applicator.
  • Page 9 Glossary of Terms Mix - when cross-linking of the resin (A) and catalyst (B) occurs. Modbus/TCP - a type of communication protocol used to communicate Digital I/O signals over an ethernet. Network Station - a means to identify a particular indi- vidual proportioning or flow control system.

  • Page 10: Pressure Relief Procedure

    Pressure Relief Procedure Pressure Relief Procedure Follow Pressure Relief Procedure when you stop spraying, before changing spray tips, and before cleaning, checking, or servicing equipment. Read warnings, page 5. While in Mix mode (dispensing mix material), Solenoid isolate the A and B fluid supply. Button Push the manual override on the A and B dispense valve solenoids to relieve pressure.

  • Page 11: Shutdown

    Shutdown Shutdown • To avoid electric shock, turn off EasyKey™ power before servicing. • Servicing EasyKey™ display exposes you to high voltage. Shut off power at main circuit breaker before opening enclosure. • All electrical wiring must be done by a qualified electrician and comply with all local codes and reg- ulations.

  • Page 12: Troubleshooting

    Troubleshooting Troubleshooting For Additional Information See ProMix™ Auto Operation manual for additional alarm troubleshooting information. CAUTION Do not use the fluid in the line that was dispensed off ratio as it may not cure properly. ProMix™ Auto Alarms The ProMix™ Auto has alarms to alert you of a problem and prevent off-ratio spraying.

  • Page 13: Fluid Manifold Troubleshooting

    Troubleshooting Fluid Manifold Troubleshooting See F . 6. To remove the fluid manifold, see page 22. See manual 310654 for complete information on the fluid manifold. TI7334A Component A Side Component B Side Other Supply Line A connection Supply Line B connection Integrator Static Mixer Fluid Filter A, 100 mesh...

  • Page 14: Solenoid Troubleshooting

    Solenoid Troubleshooting Solenoid Troubleshooting NOTE: Refer to the Pneumatic Diagram, page If the dispense, purge, or dump valves are not turning on or off correctly, it could be caused by one of the following. Cause Solution Check air pressure. 80 psi (550 kPa, 5.5 bar) is commonly used. Do not go Air regulator pressure set too below 75 psi (517 kPa, 5.2 bar) or above 100 psi (0.7 MPa, 7 bar), high or too low.

  • Page 15: Circuit Board Indicators

    Solenoid Troubleshooting Circuit Board Indicators Part Number Board Button Display SW2 - Force software upgrade when D1 - 1-second heartbeat 249306 held at power-on. Ethernet none Two LEDs on bottom. Left is network 249183 connection. Right is network activity. Fluid none none 249179...
  • Page 16 Solenoid Troubleshooting D43 D34 D36 D28 . 9: Part Number 249190 311189L...
  • Page 17 Solenoid Troubleshooting Network Activity Network Connection . 10: Part Numbers 249306 and 249183 311189L...

  • Page 18: Service

    Service Service Before Servicing After Servicing After servicing the system, be sure to follow the Start Up checklist and procedure in the ProMix™ Auto Operation manual. • To avoid electric shock, turn off EasyKey™ power before servicing. • Servicing EasyKey™ display exposes you to high voltage.

  • Page 19: Replacing Air Filter Element

    Service Replacing Air Filter Element NOTE: There are three air filter elements: two on the Solenoid Air Supply Control (part no. 570122) and one on the Wall Mount Fluid Panel. . 13 Remove and replace element (C). Removing a pressurized air filter bowl could cause serious injury.

  • Page 20: Easykey™ Display

    Service EasyKey™ Display Installing New Software Chip Follow Before Servicing procedure, page 18. • Updating Software • Replacing Power Supply Board Unlock and open EasyKey™ door with its key. • Replacing Power Supply Fuses Remove display board chip (C - F .
  • Page 21 Service Replacing Power Supply Board Turn on power at main circuit breaker. Turn EasyKey™ power on to test operation. Replacing Power Supply Fuses Servicing the power supply board exposes you to high ™ voltage. To avoid electric shock, turn off EasyKey power and shut off power at main circuit breaker before servicing.

  • Page 22: Smart Fluid Panels

    Service Smart Fluid Panels • Preparation • Replacing Control Board • Replacing Solenoids • Reassemble Fluid Panel Preparation Follow “Pressure Relief Procedure” on page 10 and “Shutdown” on page 11. Close main air shutoff valve on air supply line and TI7224a on ProMix™...
  • Page 23 Service Replacing Control Board black with black, and hand-tighten connectors (E). . 23 and F . 23. CAUTION To avoid damaging circuit board when servicing, wear grounding strap on wrist and ground appropriately. Follow Preparation procedure, page 22. Loosen 6 screws (5) on bottom of panel to remove control board cover (6).
  • Page 24 Service Follow Preparation procedure, page 22, and shut off power at main circuit breaker. 1 2 3 Disconnect 2 solenoid wires (N) from control board (2). F . 24 and F . 25 (wires not shown in F 25). Unscrew 2 screws (P) and remove the solenoid. Solenoid Actuates Standard...
  • Page 25 Service Servicing Flow Meters • Coriolis Meter: To remove and service see Coriolis meter manuals. To service, see manual 310696. • G250 or G250HR Meter: To remove, follow proce- dure below. To service, see manual 308778. • G3000 or G3000HR Meter: To remove, follow pro- cedure below.
  • Page 26 Service Servicing Fluid Manifold NOTE: There are two different size integrators: 50cc and 25cc. 25cc is etched on the outside of the 25cc integrator component. Removing Follow Servicing Flow Meters procedure, steps 1-7, page 25. Disconnect air and fluid lines from the manifold (5). Remove 4 screws (34).
  • Page 27 Service Servicing Color Change/Catalyst Assembly Removing Color Change Pneumatic Solenoid Follow “Pressure Relief Procedure” on page 10. Close main air shutoff valve on air supply line and on ProMix™ Auto. Shut off ProMix™ Auto power (0 position). Remove cover (A) by removing screws (B) and loosening screws (C not shown).

  • Page 28: Schematics

    Schematics Schematics Pneumatic Diagram . 32 311189L...

  • Page 29: Promix™ Auto Electrical Schematic

    Schematics ProMix™ Auto Electrical Schematic . 33 311189L...

  • Page 30: Parts

    Parts Parts ProMix™ Auto Wall Mount Assembly ProMix™ Auto Wall Mount Fluid Panel Component Options Table Standard ProMix™ Auto Wall Mount Assembly Ref. Ref. Part No. Description No. Option Part No. Description Qty. part of mix manifold A side (resin) dispense Flow Meter B Kit 248251;...
  • Page 31 Parts See Detail below S (Ref) TI6802B U (Ref) T (Ref) TI7281A 311189L...

  • Page 32: Promix™ Auto Robomix Ii Assembly

    Parts ProMix™ Auto RoboMix II Assembly ProMix™ Auto RoboMix II Component Options Table ProMix™ Auto RoboMix II Assembly Ref. Ref. Part No. Description No. Option Part No. Description Qty. part of RoboMix II; see A side (resin) supply Flow Meter B Kit page 38 port None...
  • Page 33 Parts Detail below TI6803b TI6809a 311189L...

  • Page 34: Wall Mount Fluid Panel

    Parts Wall Mount Fluid Panel See table for part number Ref. Part No. Description Qty. Ref. 22† 15D320 CABLE, fiber optic 23 15G443 BRACKET, valve mount Part No. Description Qty. 24 287394 VALVE, dispense 280511 CONTROL, junction box; page 37 15G534 LABEL, identification 15D244 PLATE, mounting, manifold CONNECTOR, plug, 4 position...
  • Page 35 Parts TI7149a 311189L...

  • Page 36: Flow Meter Kits

    Parts Flow Meter Kits Part No. 234564, G3000 Part No. 234566, G3000HR Ref. Part No. Description 239716 G3000 Flow Meter, 234564 only; see manual 308778 244292 G3000HR Flow Meter, 234566 only; see manual 308778 195283 Shield 166846 Adapter, 1/4 npt x 1/4 npsm 114339 Swivel Union;...

  • Page 37: Control Junction Box

    Parts Control Junction Box Part No. 280511 Ref. Part No. Description 552183 PLATE, 400 series MAC Ref. 100139 PLUG, pipe Part No. Description 114263 FITTING, connector, male ENCLOSURE, solenoid SCREW, mach, phillips 249190 BOARD, circuit assembly HARNESS, connection SCREW, rd hd, 4-40 x .50 112512 FERRULE, wire, orange 111987 CONNECTOR, cord, strain relief 120075 CONNECTOR, plug, 14 position...

  • Page 38: Robomix Ii (Replacement)

    Parts RoboMix II (Replacement) Part Numbers: Ref. Part No. Description 249827 Basic 37 111987 CONNECTOR, cord, strain relief Flow Control 249828 38† PLUG, button, LDPE 39† 101970 PLUG, pipe, HDLS Color Change 249829 114342 ELBOW, 1/4-18 NPSM 41 692022 VALVE, diaphragm dispense, Color and Catalyst Change 249830 stainless wetted...
  • Page 39 Parts Reference Number/Quantity Assembly 249827 249828 249829 249830 249831 249832 TI7183a 311189L...
  • Page 40 Parts Notes 311189L...

  • Page 41: Robomix Ii Mix Manifold

    Parts RoboMix II Mix Manifold Part No. 287793 Ref. Part No. Description Qty. 101970 PLUG, pipe, HDLS 504235 FITTING, tube, bulkhead, female 116716 FITTING, elbow, 90 degree 692068 VALVE, DDV surface mount 119159 SWITCH, solvent MANIFOLD 9 501867 VALVE, check 510223 FITTING, elbow, male 11...

  • Page 42: Easykey™ Display

    Parts EasyKey™ Display Part No. 249964 Kits Available: Part No. Description Ref. 197902 EasyKey™ Display Paint Shields, pack- Part No. Description Qty. age of 10 ENCLOSURE 116320 SWITCH, rocker, power 249989 Mix Programmed Upgrade Kit; includes 117787 LATCH, quarter turn with key, software chip, chip extractor tool, and includes 3a grounding wrist strap.
  • Page 43 Parts 5, 6 TI4530b Alarm 311189L...

  • Page 44: Flow Control Regulator

    Parts Flow Control Regulator Part No. 249849 Flow Ref. direction Part No. Description 1 102980 NUT, full hex 2 111316 PACKING, o-ring 112698 ELBOW, male, swivel 4 117610 O-RING FASTENER, shcs, 10-32X.5 PLATE, fluid, regulator 15F799 PLATE, air, regulator 9 SEAT, regulator 10...

  • Page 45: Color Change Control System

    Parts Color Change Control System Part Numbers: 249868 2 color changes (3 valves) Model 249869 shown 4 color changes (5 valves) 249869 7 color changes (8 valves) 249870 Ref. Part No. Description Qty. MANIFOLD ENCLOSURE COVER 4 15G600 SOLENOID, valve, with flying lead 5...
  • Page 46 Parts Notes 311189L...

  • Page 47: Technical Data

    Dependent on programmed K-factor and application. The ProMix™ Auto maximum allowable flow meter pulse frequency is 425 Hz (pulses/sec.). For more detailed information on viscosities, flow rates, or mixing ratios, con- sult your Graco distributor. See individual component manuals for additional technical data.

  • Page 48: Graco Standard Warranty

    With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.

Table of Contents