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ProSpray 3.21 3
GB
Contents
Contents
Page
1. Safety regulations for Airless spraying ...................................... 4
1.1 Explanation of symbols used .............................................................. 4
1.2 Electric Safety ............................................................................................ 5
1.3 Electrostatic charging (formation of sparks or ames) .............. 5
2. General view of application ............................................................. 6
2.1 Application ................................................................................................ 6
2.2 Coating materials .................................................................................... 6
3. Description of unit................................................................................ 6
3.1 Airless process .......................................................................................... 6
3.2 Functioning of the unit ......................................................................... 6
3.3 Legend for explanatory diagram
ProSpray 3.21 ............................................................................................ 7
3.4 Explanatory diagram ProSpray 3.21 ................................................. 7
3.5 Technical data .......................................................................................... 8
3.6 Transportation in vehicle ...................................................................... 8
4. Starting operation ................................................................................ 8
4.1 High-pressure hose, spray gun and
separating oil ............................................................................................ 8
4.2 Control panel indicators ....................................................................... 9
4.3 Pressure control knob settings ........................................................... 9
4.4 Connection to the mains network .................................................... 9
4.5 Cleaning preserving agent when
starting-up of operation initially ......................................................10
4.6 Taking the unit into operation
with coating material ...........................................................................10
5. Spraying technique ...........................................................................10
6. Handling the high-pressure hose ...............................................11
7. Interruption of work ..........................................................................11
8. Cleaning the unit (shutting down) .............................................11
8.1 Cleaning unit from outside ................................................................11
8.2 Suction lter ............................................................................................ 12
8.3 Cleaning the high-pressure lter .....................................................12
8.4 Cleaning Airless spray gun .................................................................12
Page
9. Remedy in case of faults .................................................................. 13
10. Servicing ..................................................................................................14
10.1 General servicing ...................................................................................14
10.2 High-pressure hose...............................................................................14
11. Repairs at the unit ..............................................................................14
11.1 Relief valve ............................................................................................... 14
11.2 Inlet and outlet valve ...........................................................................14
11.3 Packings ....................................................................................................15
11.4 ProSpray 3.21 connection diagram ................................................16
12. Appendix .................................................................................................17
12.1 Selection of tip .......................................................................................17
12.2 Servicing and cleaning of Airless
hard-metal tips .......................................................................................17
12.3 Spray gun accessories ..........................................................................35
12.4 Airless tip table .......................................................................................18
12.5 Pump-Runner .........................................................................................19
Accessories for ProSpray 3.21 ....................................................................22
Spare parts list for main assembly ...........................................................22
Spare parts list for uid section ................................................................. 24
Spare parts list for drive assembly ........................................................... 25
Spare parts list of frame ................................................................................26
Spare parts list for suction system ...........................................................26
Important notes on product liability ......................................................27
3+2 years guarantee for professional nishing .................................27
Sales and service companies .......................................................................28