Graco 205394 Series E - Manual
Graco 205394 Series E – 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 – Warnings; WARNING
- Page 4 – Installation; Grounding; Mounting the Pump
- Page 6 – Operation; Pressure Relief Procedure; Startup and Adjustment; Maintenance
- Page 7 – Troubleshooting
- Page 8 – Service
- Page 9 – Displacement Pump; Disassembly
- Page 10 – Air Motor and Throat Service
- Page 11 – Reassembly; Throat Packing
- Page 13 – Notes
- Page 14 – Parts
- Page 16 – Technical Data
- Page 17 – Dimensions
- Page 18 – Graco Standard Warranty; Graco Information
306674V
EN
Instructions - Parts List
50:1 Fire-Ball
®
425 Pumps
For pumping non-corrosive and non-abrasive greases and lubricants only. For
professional use only.
Model 205394, Series E
Model 205395, Series N
7500 psi (51.7 MPa, 517 bar) Maximum Working
Pressure
150 psi (1.0 MPa, 10 bar) Maximum Air Input Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
This pump is designed to be used only in pumping
non-corrosive and non-abrasive oils and lubricants.
Any other use of the pump can cause unsafe
operating conditions and component rupture, which
can result in fluid injection or other serious injury or
fire or explosion.
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Summary
Warnings 2 306674V Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manua...
Installation 4 306674V Installation Grounding Pump: Use a ground wire and clamp as shown in F IG . 1. Air and fluid hoses: Use only electrically conductive hoses. Air compressor: Follow manufacturer’s recommenda- tions. Dispense valve: Ground through connection to a prop- erly grounded fluid hose an...
Operation 6 306674V Operation Pressure Relief Procedure Follow the Pressure Relief Procedure whenever you see this symbol. 1. Close the air regulators (E). 2. Close the supply pump’s bleed-type air master valve (B, required in system). 3. Open the dispensing valve (G) until pressure is fully relieve...
