Graco 224892 - Manual
Graco 224892 – 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 – Symbols; CAUTION; WARNING; WARNING
- Page 4 – Installation
- Page 7 – Operation and Maintenance
- Page 8 – Troubleshooting
- Page 9 – Service
- Page 12 – Parts Drawing
- Page 13 – Parts Lists
- Page 14 – Repair Kits
- Page 15 – Dimensional Drawing
- Page 17 – Notes
Instructions–Parts List
308178F
ENG
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
Dynamic Surge Suppressor
For use with double-diaphragm pumps and low-pressure reciprocating pumps.
For professional use only. Not for use in explosive atmospheres.
100 psi (0.7 MPa, 7 bar) Maximum Fluid Working Pressure
100 psi (0.7 MPa, 7 bar) Maximum Air Inlet Pressure
Model 224892, Series A
aluminum, with PTFE diaphragm
Model 224893, Series A
aluminum, with buna–N diaphragm
Model 224894, Series B
stainless steel, with PTFE diaphragm
Model 224895, Series B
stainless steel, with buna–N diaphragm
Table of Contents
Warnings
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation and Maintenance
7
. . . . . . . . . . . . . . . . . . .
Troubleshooting
8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service
9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Drawing
12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Lists
13
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair Kits
14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensional Drawing
15
. . . . . . . . . . . . . . . . . . . . . . .
Technical Data
16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty
20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Phone Number
20
. . . . . . . . . . . . . . . . . . . . . . .
WARNING
Hazard of Using Fluids Containing Haloge-
nated Hydrocarbons
Never use 1.1.1–trichloroethane, methylene
chloride, other halogenated hydrocarbon solvents
or fluids containing such solvents in aluminum
models 224892 or 224893. Such use could result
in a chemical reaction, with the possibility of
explosion, which could cause death, serious bodily
injury, and/or substantial property damage.
Consult your fluid suppliers to ensure that the fluids
being used are compatible with aluminum and zinc
parts.
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Summary
2 308178 Symbols Warning Symbol WARNING This symbol alerts you to the possibility of seriousinjury or death if you do not follow the instructions. Caution Symbol CAUTION This symbol alerts you to the possibility of damage toor destruction of equipment if you do not follow theinstructions. EQUIPMENT ...
4 308178 Installation System Pressure The maximum fluid working pressure of this surgesuppressor is 100 psi (0.7 MPa, 7 bar) at 100 psi(0.7 MPa, 7 bar) incoming air pressure. Never exceed100 psi (0.7 MPa, 7 bar) fluid or air pressure to thesurge suppressor. Do not exceed the maximumworking pressure ...
7 308178 Operation and Maintenance Operating the Surge Suppressor 1. Be sure the system is properly grounded. Readand follow FIRE AND EXPLOSION HAZARD, onpage 3. 2. Check all fittings to be sure they are tight. Be sureto use a compatible liquid thread sealant on allmale threads, and do not overtight...
