9.3.5 Replace valve set
Personnel:
Operator
+ additional qualification high tension
technology
+ additional qualification explosion pro-
tection
Protective equipment:
Protective workwear
Anti-Static Safety Boots
Requirements:
The material flow control is disassembled
9.3.3 “Replace material flow control”.
Disassembly
Fig. 38: Replace valve set
1. Remove compression spring (2) using
pliers.
2. Remove valve set (1).
Assembly
3. Insert valve set (1).
4. Insert compression spring (2).
5. Assemble material flow control
“Replace material flow control”.
9.3.6 Replace hook
Personnel:
Operator
+ additional qualification high tension
technology
+ additional qualification explosion pro-
tection
Protective equipment:
Protective workwear
Anti-Static Safety Boots
Requirements:
Disassembly
Fig. 39: Replace hook
1. Loosen and remove screw (2) using a
hexagon socket wrench.
2. Push hook (1) from the base body.
Assembly
3. Push hook (1) onto the base body.
4. Insert and tighten screw (2).
Faults
11/2019
EcoGun AS MAN EC - MSG00022EN
31/52
