Graco 249571 A Spray Foam Proportioner Manuals

Manuals and User Guides for Graco 249571 A Spray Foam Proportioner. We have 1 Graco 249571 A Spray Foam Proportioner manual available for free PDF download: Instructions-Parts List Manual

Graco 249571 A Instructions-Parts List Manual

Graco 249571 A Instructions-Parts List Manual (68 pages)

Plural Component Proportioner

Brand: Graco | Category: Industrial Equipment | Size: 8 MB

Table of Contents

Table of Contents
2
Related Manuals

3
Systems

3
Models

4
Warnings

5
Important Isocyanate (ISO) Information

9
Overview

11
Component Identification

12
Installation

16
- Location
  16
- Grounding
  16
- Connect to a Power Source
  16
- Connect the Fluid Hoses
  18
- Connect the Air Hoses
  18
- Connect the Main Air Supply
  18
- Flush before First Use
  18
- Fill the Wet-Cups
  19
- Fill the Fluid Tanks
  19
- Purge Air and Flush the Fluid Lines
  20
Operation

22
- Pressure Relief Procedure
  22
- Startup of Heated Units
  22
- Heatup Guidelines
  23
- Heat Management Tips
  23
- Heating Foam Resins with 245 Fa Blowing Agents
  24
- Spraying/Dispensing
  25
- Pause (Heated Units)
  26
- Refill the Tanks
  26
- Shutdown
  26
Maintenance

27
Flushing

28
- Purge the Gun Hoses (Nonheated Units Only)
  29
Troubleshooting

30
- Status Codes
  30
- Troubleshooting Chart
  32
Repair

36
- Before Beginning Repair
  36
- Remove Supply Tanks
  36
- Recirculation/Spray Valves
  37
- Displacement Pump
  38
- Control Module
  39
- Fluid Heaters (if Supplied)
  43
- Pressure Transducers
  43
- Drive Housing
  44
- Cycle Counter Switch Replacement
  45
- Electric Motor
  46
- Motor Brushes
  46
- Fan
  47
Parts

48
Suggested Spare Replacement Parts

64
Accessories

64
Dimensions

65
Technical Specifications

66
Graco Standard Warranty

68
Graco Information

68

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