Graco Reactor A-20 Manuals

Manuals and User Guides for Graco Reactor A-20. We have 2 Graco Reactor A-20 manuals available for free PDF download: Repair Parts, Operation

Graco Reactor A-20 Repair Parts

Graco Reactor A-20 Repair Parts (48 pages)

Brand: Graco | Category: Paint Sprayer | Size: 3 MB

Table of Contents

Table of Contents
2
Supplied Manuals

3
Related Manuals

3
Warnings

4
Isocyanate Hazard

6
Moisture Sensitivity of Isocyanates

6
Keep Components a and B Separate

6
Changing Materials

6
Before Beginning Repair

7
Pressure Relief Procedure

7
Flushing

7
Troubleshooting

8
Repair

12
- Shroud Removal
  12
- Pump Removal
  12
- Pump Installation
  14
- Recirculation / over Pressure Relief Block
  15
- Air Motor
  15
- Reversing Switch
  16
- Solenoid Valve Replacement
  16
- Air Inlet Filter / Water Separator (Auto Drain)
  16
- Primary Heater
  17
- Heating Elements
  18
- Fluid Inlet Filter Screen
  19
- Isocyanate Pump Lubricant
  19
- Fluid Temperature Sensor (FTS)
  20
Replacing Control Components

22
Accessories

24
Recommended Spare Parts

25
Parts

26
- Reactor A-20
  26
- Electrical Control Panel
  28
- Relief Manifold
  30
- Air Inlet
  30
- A-20 Air Motor Pump Assembly
  32
- Primary 6000W Heater
  34
Air Tubing Connections

36
Reactor A-20 Wiring Schematic

38
Wiring Diagrams

43
- Heater Circuit
  43
- Pump Circuit
  44
- Hose Circuit
  45
Technical Data

47
Graco Standard Warranty

48
Graco Information

48

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Graco Reactor A-20 Operation

Graco Reactor A-20 Operation (36 pages)

Air Operated, Electrically Heated Plural Component Proportioner

Brand: Graco | Category: Paint Sprayer | Size: 2 MB

Table of Contents

Related Manuals

2
- Table of Contents
  2
Systems

3
Warnings

4
Typical Installation, Without Circulation

7
Typical Installation, with Circulation

8
Moisture Sensitivity of Isocyanates

9
Component Identification

10
Controls and Indicators

12
Pressure Relief Procedure

13
Flushing

13
Setup

14
- Locate Reactor A-20
  14
- Determine Power Source
  14
- Electrical Requirements
  14
- Configure to Supply Power
  15
- Ground System
  17
- Iso Pump Lubrication System Setup
  17
- Fluid Supply Connections
  17
- Air Supply Connection
  17
- Connect FTS and Heated Dual Whip Hose
  18
- Recirculation / Pressure Relief Lines
  19
- Connect Heated Hose
  19
- Close Gun Fluid Manifold Valves a and B
  20
- Connect Whip Hose to Gun Fluid Manifold
  20
- Pressure Check Hose
  20
Initial Startup

21
Spraying Setup

26
- Spray Adjustments
  27
Shutdown

28
Operation

29
- Daily Start-Up Procedure
  29
Fluid Circulation

31
- Circulation through Reactor
  31
- Circulation through Gun Manifold
  32
- Maintenance
  33
Technical Data

34
Graco Standard Warranty

36
Graco Information

36

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