WAGNER PS 3.20 User Manual

ProSpray 3.20 1
GB
Contents
Contents
Page
1. Safety regulations for Airless spraying ...................................... 2
1.1 Explanation of symbols used .............................................................. 2
1.2 Electric safety ............................................................................................ 3
1.3 Electrostatic charging (formation of sparks or ames) .............. 3
2. General view of application ............................................................. 4
2.1 Application ................................................................................................ 4
2.2 Coating materials .................................................................................... 4
3. Description of unit................................................................................ 4
3.1 Airless process .......................................................................................... 4
3.2 Functioning of the unit ......................................................................... 4
3.3 Legend for explanatory diagram PS 3.20 ....................................... 5
3.4 Explanatory diagram PS 3.20 .............................................................. 5
3.5 Technical data .......................................................................................... 6
3.6 Transportation in vehicle ...................................................................... 6
4. Starting operation ................................................................................ 6
4.1 High-pressure hose, spray gun and separating oil ..................... 6
4.2 Connection to the mains network .................................................... 7
4.3 Cleaning preserving agent when
starting-up of operation initially ........................................................ 7
4.4 Taking the unit into operation with coating material................ 7
5. Spraying technique ............................................................................. 8
6. Handling the high-pressure hose ................................................. 8
7. Interruption of work ............................................................................ 8
8. Cleaning the unit (shutting down) ............................................... 9
8.1 Cleaning unit from outside .................................................................. 9
8.2 Suction lter .............................................................................................. 9
8.3 Cleaning the high-pressure lter ....................................................... 9
8.4 Cleaning Airless spray gun .................................................................10
Page
9. Remedy in case of faults .................................................................. 10
10. Servicing ..................................................................................................11
10.1 General servicing ...................................................................................11
10.2 High-pressure hose...............................................................................11
11. Repairs at the unit ..............................................................................11
11.1 Relief valve ............................................................................................... 11
11.2 Inlet and outlet valve ...........................................................................12
11.3 Packings ....................................................................................................13
11.4 Replacing the motor ............................................................................14
11.5 Replacing the gears .............................................................................. 14
11.6 Replacing the pressure switch / transducer ................................15
11.7 Resetting the pressure switch timing ............................................15
11.8 Replacing the circuit board ...............................................................16
11.9 PS 3.20 connection diagram .............................................................17
12. Appendix .................................................................................................18
12.1 Selection of tip .......................................................................................18
12.2 Servicing and cleaning of Airless hard-metal tips ..................... 18
12.3 Spray gun accessories ..........................................................................18
12.4 Airless tip table ................................................................................ 19/20
12.5 2Speed Tip table ....................................................................................21
12.6 Nozzle cases ............................................................................................22
12.7 TempSpray ...............................................................................................23
Spare parts lists .................................................................................................72
Accessories for PS 3.20 ......................................................................................72
Spare parts list for main assembly ................................................................74
Spare parts list for suction system ................................................................75
Spare parts list for drive assembly I ..............................................................76
Spare parts list for drive assembly II ............................................................. 78
Spare parts list of stand I ...................................................................................80
Spare parts list of stand II .................................................................................81
WAGNER-Service companies................................................................ 82/83
Important notes on product liability ......................................................84
3+2 years guarantee for professional nishing ................................84

WAGNER PS 3.20 Specifications

General

Brand	WAGNER
Model	PS 3.20
Category	Paint Sprayer
Language	English