Graco 3A0427B - Manual
Graco 3A0427B – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Contents; WARNING
- Page 4 – Installation
- Page 7 – Operation
- Page 8 – Troubleshooting
- Page 10 – Repair; Disassembly; Reassembly
- Page 12 – Parts
- Page 14 – Bracket Mounting Hole Diagram
- Page 15 – Technical Data
- Page 16 – Pilot Air Pressure
- Page 18 – Graco Standard Warranty; Graco Information
3A0427B
EN
Instructions-Parts
Low Flow Fluid
Regulator
Pneumatic controlled fluid regulator provides accurate, positive pressure control of
finishing coatings in low flow applications. For professional use only.
100 psi (0.7 MPa, 7 bar) Maximum Air Inlet Pressure
300 psi (2.1 MPa, 21 bar) Maximum Fluid Inlet Pressure
90 psi (0.63 MPa, 6.3 bar) Maximum Regulated
Fluid Pressure (High Pressure Port, All Models)
Part No. 24C375, Series A
1:1 Ratio, 90 psi (0.63 MPa, 6.3 bar) Maximum
Regulated Fluid Pressure (Low Pressure Port)
Part No. 24E471, Series A
1:2 Ratio, 50 psi (0.35 MPa, 3.5 bar) Maximum
Regulated Fluid Pressure (Low Pressure Port)
Part No. 24E472, Series A
1:3 Ratio, 30 psi (0.21 MPa, 2.1 bar) Maximum
Regulated Fluid Pressure (Low Pressure Port)
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
TI15288a
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Summary
Warnings 2 3A0427B Contents Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Mount the Fluid Regulator . . . . . . . . . . . . . . . . . . 4 Grounding . . . . . . . . . . . . . . . . . . . . . ...
Installation 4 3A0427B Installation Mount the Fluid Regulator See F IG . 1. Mount the fluid regulator (C) in a location close to the fluid dispense device. A mounting bracket (D) is supplied. See Dimensions on page 14 for mount- ing information. Grounding The equipment must be grounded. Mount the re...
Operation 3A0427B 7 Operation Pressure Relief Procedure 1. Shut off the fluid supply. 2. Leave on the air to the fluid regulator. 3. Trigger the gun to relieve the fluid pressure. 4. Shut off the air supply to the fluid regulator. 5. Open the fluid drain valve to relieve all fluid pres-sure, having ...
