Replacement Of Ceramics Cylinder Unit With Piston - Ecolab EMP KKS E60 Manuel D'utilisation

11.3

Replacement of ceramics cylinder unit with piston

Procedure as described at
on page 110.
Fig. 88: Maintenance: Replacement of ceramics cylinder unit with piston
1 Ceramics cylinder unit
2 O-Ring, Ø 22 x 2 (FPM)
3 O-Ring, Ø 22 x 2 (EPDM)
4 Spring
5 O-Ring, Ø 14 x 2,5
1. Unscrew valve nipple (pos. 6).
2. Remove washer (pos. 7), valve ball (pos. 8) and spring (pos. 4).
3. Unscrew ceramics cylinder unit (pos. 1) in direction of diaphragm seat.
4. Insert new unit. Replace O-rings (pos. 2, 3, 5, 9) .
5. Re-install valve nipple (pos. 6), balls (pos. 8) etcetera.
WARNING!
The ceramic cylinder may only be exchanged in connection with the ceramic
piston.
Ä Chapter 11.2 'Replacing the diaphragm and pump head'
6
7
8
9
111
Valve nipple
Washer
Valve ball
O-Ring, Ø 12 x 1,5
417101442 Rev. 12-02.2019
Maintenance