22.10.2002
GB
Page 1 of 12
Service instructions
CRN 16 model B
CRT 16 model A
50/60 Hz
3~
Table of contents
1.
Type identification ........................................................................................................................... 2
1.1
Nameplate CR, CRN, CRT ................................................................................................................ 2
1.2
Type key ............................................................................................................................................ 3
1.3
Codes used........................................................................................................................................ 3
2.
Torques and lubricants ................................................................................................................... 4
3.
Service tools .................................................................................................................................... 5
3.1
Special tools ...................................................................................................................................... 5
3.2
Standard tools.................................................................................................................................... 5
3.3
Torque tools....................................................................................................................................... 5
4.
Shaft seals........................................................................................................................................ 6
5.
Dismantling and assembly ............................................................................................................. 7
5.1
Dismantling ........................................................................................................................................ 7
5.2
Assembly ........................................................................................................................................... 8
6.
Order of assembly for chambers and impellers ......................................................................... 11
6.1
CRN 16 ............................................................................................................................................ 11
6.2
CRT 16 ............................................................................................................................................ 12
