DÖRR EcoGun AS MAN EC, Руководство по эксплуатации

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9.3.9 Replace cascade
Personnel:
Operator
+ additional qualification high tension
technology
+ additional qualification explosion pro-
tection
Protective equipment:
Protective workwear
Anti-Static Safety Boots
Requirements:
The spray gun is disassembled Ä 10.2
“Disassembly”.
Disassembly
Fig. 45: Loosening Screws
1. Loosen the nut (2) with the supplied
open-end wrench (included in the tool
kit).
2. Loosen three screws (1).
Fig. 46: Disconnect cascade connection
3. Carefully pull housing (6) and basic
housing (3) apart.
4. Disconnect connection (5) of the cascade
(4).
5. Pull cascade (4) out of the basic housing
(3).
Fig. 47: Replace O-rings of the cascade
6. Replace O-rings (7).
Assembly
7. Lightly grease new O-rings (7).
8. Insert cascade (4) into the basic housing
(3).
9. Connect connection (5) of the cascade
(4).
Faults
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