4
Evobell 3500
OPERATING MANUAL
EDITION 05/2010
PART NO. DOC387841
5
START-UP AND OPERATION
30
5.1
Put the equipment in place and connect
30
5.1.1
Typical electrostatic spraying system
30
5.1.2
Ventilation of the spray booth
32
5.1.3 Air
supply
32
5.1.4
Fluid (paint) hoses
32
5.1.5 Earthing
33
5.1.6
Preparation of paints
35
5.1.7
Viscosity conversion table
35
5.2
Operating instructions for safe operation
36
5.3 Start
up
37
5.3.1
General rules for handling the high rotation atomizer
37
5.3.2
Preparation for starting up
38
5.4 Working
40
5.4.1
Start-up for spraying
40
5.4.2 Spray
pattern
40
5.4.3
Remove / Attach the casing
41
5.4.4
Replacing the bell
42
5.4.5
Changing the distributor
44
5.4.6
Replacing the air conduction
47
5.4.7
Replacing material tube / Valve block
49
5.4.8
Replacing the resistance block / High voltage cable
52
6 MAINTENANCE
54
6.1
Finishing work and cleaning
55
6.2 Maintenance
work
56
6.2.1
Visual checks - Joints and fl uid hoses
56
6.2.2
Visual check - Valve block
57
6.2.3
Visual check - Bell solvents valve
57
6.2.4
Visual check - Resistance block
57
6.2.5
Visual check - Sensor
57
6.2.6
Visual check - Bell
57
6.2.7
Visual check - Distributor
57
6.2.8
Visual check - Air conduction
57
6.2.9
Visual check - Material tube
57
6.3
Inspections in accordance with DIN EN 50176
58
6.3.1
Overview of inspections
58
6.3.2
Inspection intervals in accordance with table 4 of DIN EN 50176: 2010-04
59
6.4
Inspections in accordance with DIN EN 50348
60
6.4.1
Overview of inspections
60
6.4.2
Inspection intervals in accordance with table 4 of DIN EN 50348: 2010-05
61
7
TROUBLE SHOOTING AND SOLUTION
62
Contents
