9.3
Troubleshooting
9.3.1 Replace nozzle
Personnel:
Operator
+ additional qualification explosion pro-
tection
Protective equipment:
Protective workwear
Protective gloves
Disassembly
Fig. 14: Disassemble nozzle
1. Loosen the cap nut (3) and remove it.
2. Remove air cap (1) and nozzle.
3. Push out nozzle (2) from the back of the
air cap and catch it.
Fig. 15: Check seal
4. Check seal (4) for damage.
5. Replace worn out or defective compo-
nents.
Assembly
Fig. 16: Insert nozzle
6. Insert nozzle (2) from the back to fit into
the air cap (1). Pay attention to the cor-
rect alignment of the nozzle groove (5).
7. Fit air cap (1) and nozzle.
8. Align air cap.
9. Fit cap nut (3). Tighten by hand.
Faults
02/2020
EcoGun AA AUTO - MSG00008EN
22/48
