Man B&W S50MC-C8-TII Project Manual page 336

MAN B&W
Alarms for UMS – Class and MAN Diesel requirements
1 1 1 1 1 1
1 1 1 1
1 1 1 1 1 1
1
1
1 1 1 1 1
1
1 Indicates that the sensor is required.
The sensors in the MAN Diesel column are included for Unattended Machinery Spaces (UMS), option: 4 75 127.
The sensor identification codes and functions are listed in Table 18.07.01.
The tables are liable to change without notice, and are subject to latest class requirements.
(1) May be combined with TC 8702 AH where turbocharger is mounted directly on the exhaust manifold.
2) Required for: K-MC-C6/7 and K98MC6/7 engines with 11 and 14 cylinders.
S-MC-C7/8 and L-MC-C7/8 engines with 5 and 6 cylinders.
(For 9-12 cylinder S42MC7, L5MC6, and S26MC6 data is available on request).
) Required for: K98MC/MC-C6/7, S90MC-C7/8 and K90MC-C6 engines
Alarm for overheating of main, crank and crosshead bearings, option: 4 75 14.
Table 18.04.02c: Alarm functions for UMS
MAN B&W MC/MCC engines
(1) 1 1 1 1 1 TC 8701 AH Exhaust gas before turbocharger/turbocharger
1 1 1 1 1 1 TC 8702 AH Exhaust gas after exhaust valve, cylinder/cylinder
1 1 1 1 1
1 WT 8812 AH Axial vibration monitor 2)
1 1 1 1 1 1 XS 881 AH Oil mist in crankcase/cylinder; sensor common for
1 XS 8814 AL
1 XC 8816 I
1 TE 8820 AH Cylinder liner monitoring/cylinder )
Sensor and
function Point of location
Exhaust gas
TC 8707 AH Exhaust gas outlet turbocharger/turbocharger (Yard's
supply)
Miscellaneous
ZT 8801 AH Turbocharger overspeed
WT 8805 AH Vibration of turbocharger
XS 881/14
Oil mist detector failure
Shaftline earthing device
MAN Diesel
18.04
Page 5 of 7
198 62 364.2