4
GA 4000ACIC
OPERATING MANUAL
EDITION 06/ 2011
PART NO. DOC2312956
Contents
4.4.2 Mode
“NC”
and
“C”
21
4.4.2.1 Mode “NC” without material circulation
21
4.4.2.2 Mode “C” with material circulation
21
4.4.3
Functions of the spray gun
21
4.5 Spraying
process
22
4.5.1
AirCoat atomizing fl at jet spray process
22
4.5.2
AirCoat round jet spray process
23
5
STARTING WORK AND HANDLING
24
5.1
Installation and connection
24
5.1.1
Typical automatic spraying system
24
5.1.2
Ventilation of the spray booth
25
5.1.3 Air
supplies
25
5.1.4 Paint
supplies
25
5.1.5
Earthing the system
26
5.2
Preparation of paints
27
5.2.1
Viscosity conversion table
27
5.3 Starting-up
28
5.3.1
General rules for handling the spray gun
28
5.3.2
Preparation for starting up
29
5.4 Works
30
5.4.1
Start-up for spraying AirCoat
30
5.4.2
Adjusting the spray pattern
30
5.4.3
Changing AirCoat nozzle
31
5.4.4
Cleaning AirCoat nozzle
31
5.4.5
Eliminate nozzle clogging
32
5.4.6
Exchange of round jet nozzle insert
33
6 MAINTENANCE
34
6.1
Shutting down and cleaning
35
6.2
Replacing the paint hose
36
6.3
Replacing the nozzle seal
36
6.4
Changing round jet sealing nipple
37
6.5
Replacing parts of the gun body
38
6.5.1
Dismantling GA 4000ACIC
38
6.5.2
Re-assemble GA 4000ACIC
40
7
TROUBLE SHOOTING AND SOLUTION
42
8 ACCESSORIES
44
8.1
AirCoat nozzles ACF3000
44
8.2
Round-jet nozzle cap
46
8.2.1
Nozzle inserts RXX
46
8.2.2
Nozzle screwed connection complete
46
8.3 Hoses
47
8.4 Miscellaneous
47
9 SPARE
PARTS
49
9.1
How to order spare parts?
49
9.2
Spare parts list GA 4000ACIC
50
9.3
Service sets and spare parts groups
52