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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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