KRAL C Series - Page 3

Table of contents
14.1 Possible faults .............................................................49
14.2 Troubleshooting...........................................................49
15 Accessories .................................................................. 52
15.1 Heating ........................................................................52
15.1.1 Possible types of heating ................................52
15.1.2 Fluid heating system .......................................52
15.2 Overflow valve .............................................................54
15.2.1 Adjusting the overflow valve ...........................55
16 Spare parts ................................................................... 56
16.1 Overview of CLE15–660, CLE880 (inner bearing) ..56
16.2 Overview of CLE851, CLE951–3550 (inner bearing)
.....................................................................................57
16.3 Overview of CLE32–42,55–660, CLE880 (outer
bearing) .......................................................................58
16.4 Overview of CLE851, CLE951–3550 (outer bearing)
.....................................................................................59
16.5 Overview of outer housing GJS CGF/CGH/CGV ........60
16.6 Overview of outer housing steel CGF/CGH/CGV........60
16.7 Overview of accessories CGF/CGH/CGV ...................61
16.8 Tool sets ......................................................................61
16.8.1 Tool set, mechanical seal ...............................61
16.8.2 Tool set, radial shaft seal ................................62
17 Appendix....................................................................... 62
17.1 Tightening torques for screws with metric screw threads
with and without wedge lock washers .........................62
17.2 Tightening torques for screw plugs with thread meas-
ured in inches and elastomer seal...............................63
17.3 Contents of the Declaration of Conformity...................63
Operating instructions
OIC 18en-GB Edition 2020-01
3