WAGNER ProSpray 3.21 Mode D'emploi page 23

Contents
1. Safety regulations for Airless spraying ....................................22
1.1 Explanation of symbols used ............................................................22
1.2 Electric safety ..........................................................................................23
1.3 Electrostatic charging (formation of sparks or flames) ............23
2. General view of application ...........................................................24
2.1 Application ..............................................................................................24
2.2 Coating materials ..................................................................................24
3. Description of unit..............................................................................24
3.1 Airless process ........................................................................................24
3.2 Functioning of the unit .......................................................................24
3.3 Legend for explanatory diagram
ProSpray 3.21 ..........................................................................................25
3.4 Explanatory diagram ProSpray 3.21 ...............................................25
3.5 Technical data ........................................................................................26
3.6 Transportation in vehicle ....................................................................26
4. Starting operation ..............................................................................26
4.1 High-pressure hose, spray gun and
separating oil ..........................................................................................26
4.2 Control panel indicators .....................................................................27
4.3 Pressure control knob settings .........................................................27
4.4 Connection to the mains network ..................................................27
4.5 Cleaning preserving agent when
starting-up of operation initially ......................................................28
4.6 Taking the unit into operation
with coating material ...........................................................................28
5. Spraying technique ...........................................................................28
6. Handling the high-pressure hose ...............................................29
7. Interruption of work ..........................................................................29
8. Cleaning the unit (shutting down) .............................................29
8.1 Cleaning unit from outside ................................................................29
8.2 Suction filter ............................................................................................30
8.3 Cleaning the high-pressure filter .....................................................30
8.4 Cleaning Airless spray gun .................................................................30
ProSpray 3.21
GB
Page
9. Remedy in case of faults ..................................................................31
10. Servicing ..................................................................................................32
10.1 General servicing ...................................................................................32
10.2 High-pressure hose...............................................................................32
11. Repairs at the unit ..............................................................................32
11.1 Relief valve ...............................................................................................32
11.2 Inlet and outlet valve ...........................................................................32
11.3 Packings ....................................................................................................33
11.4 ProSpray 3.21 connection diagram ................................................34
12. Appendix .................................................................................................35
12.1 Selection of tip .......................................................................................35
12.2 Servicing and cleaning of Airless
hard-metal tips .......................................................................................35
12.3 Spray gun accessories ..........................................................................35
12.4 Airless tip table .......................................................................................36
12.5 TempSpray ...............................................................................................37
12.6 Pump-Runner .........................................................................................38
Sales and service companies .......................................................................39
Accessories for ProSpray 3.21 ....................................................................80
Spare parts list for main assembly ...........................................................82
Spare parts list for fluid section .................................................................84
Spare parts list for drive assembly ...........................................................86
Spare parts list of frame ................................................................................87
Spare parts list for suction system ...........................................................88
Important notes on product liability ......................................................91
3+2 years guarantee for professional finishing .................................91
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Contents
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