48
VERSION 01/2021
ORDER NUMBER DOC2422004
TOPFINISH Bell 1S ECH
7.6.5 CHANGING PRODUCT NOZZLE
B_07451
1
2
3
4
5
6
7
Work steps:
1. Pull off union nut (7) by gently turning (bayonet fitting).
2. Press and hold down locking button (1).
3. With locking button pressed and held, unscrew bell plate (6).
4. Pull air deflector ring (5) off of carrier ring, by gently turning (bayonet fitting).
5. Loosen Allen screws on carrier ring (4) and unscrew.
6. Pull off carrier ring.
7. Counterhold product pipe (2) with the flat of a size 12 open-end wrench.
8. Unscrew product nozzle (3).
9. Fit another product nozzle.
10. Fit carrier ring (tightening torque 1 Nm; 0.74 lb ft).
11. Slide air control ring onto carrier ring.
12. With locking button pressed and held, screw on bell plate and check for firm
seating.
13. Slide union nut air ring up to stop and lock it with the bayonet fitting.
There may be no gap at the rear of the union nut!
