3
contents
PL3500
1
SAfeTy regulATIoNS for AIrleSS
SprAyINg ______________________________ 4
1.1 Explanation of symbols used _____________________4
1.2 Safety hazards ________________________________4
1.3 Gasoline engine safety__________________________6
1.4 Fueling (gas engine) ___________________________7
2
mAIN AreAS of ApplIcATIoN ____________ 8
2.1 Application ___________________________________8
2.2 Coating materials ______________________________8
3
DeScrIpTIoN of uNIT ___________________ 9
3.1 Airless process ________________________________9
3.2 Functioning of the unit _________________________9
3.3 System diagram ______________________________10
3.4 Technical data _______________________________11
4 operATIoN ____________________________ 12
4.1 Setup ______________________________________12
4.2 Starting the engine ___________________________13
4.3 Preparing a new sprayer _______________________13
4.4 Preparing to paint ____________________________14
4.5 Pressure relief procedure _______________________15
4.6 Operating the front caster ______________________15
4.7 Cleaning a clogged tip _________________________15
4.8 Interruption of work __________________________16
4.9 Handling the high pressure hose ________________16
5 cleANup ______________________________ 17
5.1 Special cleanup instructions for use with
flammable solvents ___________________________17
5.2 Cleaning the sprayer __________________________17
5.3 Cleaning the unit from outside __________________17
5.4 Suction filter _________________________________18
5.5 Cleaning the high-pressure filter ________________18
5.6 Cleaning the airless spray gun __________________19
6 ServIcINg _____________________________ 19
6.1 General servicing _____________________________19
6.2 High pressure hose ___________________________19
6.3 Basic engine maintenance______________________20
6.4 Troubleshooting _____________________________21
7 repAIrS _______________________________ 22
7.1 Inlet valve pusher _____________________________22
7.2 Inlet valve ___________________________________22
7.3 Outlet valve _________________________________23
7.4 Pressure control valve _________________________23
7.5 Typical wear parts ____________________________23
8 AppeNDIx _____________________________ 24
8.1 Selection of tip _______________________________24
8.2 Servicing and cleaning of Airless hard-metal tips ___24
8.3 Accessories __________________________________24
WArrANTy _________________________________ 25
SpAre pArTS lIST ___________________________ 74
Spare parts list for the main assembly _______________ 74/75
Spare parts list for the cart assembly I _______________ 76/77
Spare parts list for the cart assembly II ______________ 78/79
Spare parts list for the pump assembly ______________ 80/81
Spare parts list for the high-pressure filter ______________82
Spare parts list for the outlet valve assembly ____________83
Spare parts list for the pusher stem assembly ___________84
Spare parts list for siphon system _____________________85
Spare parts list for the gun holder assembly __________ 86/87
SprAy guN poSITIoNS ______________________ 88
Tr1 STrIpINg TIp chArT _____________________ 89
