Mixing Unit - wiwa 14025 R/F Operation Manual

Machine description

3.5 Mixing unit

20
The functional principle of all compressed air regulators
installed on the machine is the same:
To increase the pressure, turn the adjusting screw
➤
clockwise,
To decrease the pressure, turn the adjusting screw
➤
counter-clockwise.
The 2K GEL UNIT is optionally available with an external mixing unit.
No. Designation
1 One-hand lever
INJECTION / STOP
2 FLUSHING "A" ball valve
3 FLUSHING "B" ball valve
4 Mixer block
5 Static mixer
Using the one-hand lever and both ball valves, the operating modes "Injection",
"stop" "Flushing A" and "Flushing B" can be set as follows:
Fig. 9: "Injection" operating mode
Fig. 11: "Flushing A" operating mode
Open and close the flushing ball valves multiple times in alternation
during flushing to ensure that each side of the mixer block is flushed out
separately. Finally, flush with both ball valves
simultaneously.
You can extend the life span of the ball valves if the levers
are not activated while the pressure is too high,
➤
always push to the end stop of the desired position.
➤
1
2
Fig. 8: Mixing unit
Fig. 10: "Stop" operating mode
Fig. 12: "Flushing B" operating mode
Original operation manual 2K GEL UNIT
2KGel_14025_25015_BAoDB_en_1701 • rs
4 5
3