3
CONTENTS
IMPACT 540
1
SAFETY REGULATIONS FOR AIRLESS
SPRAYING ______________________________ 4
1.1 Explanation of symbols used _____________________4
1.2 Grounding instructions _________________________4
1.3 Safety hazards ________________________________5
2 MAINTENANCE __________________________ 6
2.1 Pressure relief procedure ________________________6
2.2 General repair and service notes __________________7
2.3 Replacing the motor ___________________________7
2.4 Replacing the gears ____________________________7
2.5 Replacing the transducer _______________________8
2.6 Replacing the PRIME/SPRAY valve ________________9
2.7 Servicing the fuid section _______________________9
2.8 Replacing the filters ___________________________11
3 TROUBLESHOOTING ____________________ 12
WARRANTY _________________________________ 13
SPARE PARTS LISTS __________________________ 38
Main Assembly ____________________________________38
Siphon Assembly (skid and low rider assembly) __________40
Skid Assembly _____________________________________41
Drive Assembly ____________________________________42
Fluid Section Assembly _____________________________44
Low Rider Assembly ________________________________46
High Rider Assembly _______________________________47
Electrical Schematic ________________________________48
Labels ___________________________________________48
ACCESSORIES _______________________________ 49
