Alarms for UMS – Class and MAN Diesel & Turbo requirements
Table 18.04.02b: Alarm functions for UMS
ABS
BV
CCS
DNV
GL
KR
LR
NK
RINA
RS
IACS
MAN Diesel
Sensor and
function Point of location
Hydraulic Power Supply
1 XC 1231 A Automatic main lube oil filter, failure (Boll & Kirch)
1 1 TE 1310 AH Lubrication oil inlet (Only for ME/-GI with separate oil
system to HPS installed)
Cooling water
1 1 1 1 1 1 1 1 1 1 1 1 PT 8401 AL Jacket cooling water inlet
1 PDT 8403 AL Jacket cooling water across engine; to be calculated
in alarm system from sensor no. 8402 and 8413 3)
1 PDT 8404 AL Jacket cooling water across cylinder liners 2)
1 PDT 8405 AL Jacket cooling water across cylinder covers and ex-
haust valves 2)
1 1 TE 8407 AL Jacket cooling water inlet
1 1 1 1 1 1 1 1 1 1 1 1 TE 8408 AH Jacket cooling water outlet, cylinder
1 TT 8410 Cylinder cover cooling water outlet, cylinder 2)
1 PT 8413 I Jacket cooling water outlet, common pipe
1 1 1 1 1 1 1 1 1 1 1 PT 8421 AL Cooling water inlet air cooler
1 1 TE 8422 AH Cooling water inlet air cooler/air cooler
Compressed air
1 1 1 1 1 1 1 1 1 1 1 PT 8501 AL Starting air inlet to main starting valve
1 1 1 1 1 1 1 1 1+ 1 1 1 PT 8503 AL Control air inlet and finished with engine
1 1 PT 8505 AL Air inlet to air cylinder for exhaust valve
Scavenge air
1 1 1 PS 8604 AL Scavenge air, auxiliary blower, failure (Only ME-B)
1 1 1 1÷ 1 TE 8609 AH Scavenge air receiver
1 1 1 1 1 1 1 1 1 1 1 1 TE 8610 AH Scavenge air box – fire alarm, cylinder/cylinder
1 1 1 1 1 1 1 1 1 1 1 LS 8611 AH Water mist catcher – water level
1 Indicates that the sensor is required.
The sensors in the MAN Diesel and relevant Class columns are included in the basic Extent of Delivery, EoD: 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.
2) Required only for engines wirh LDCL cooling water system
3) Not applicable for engines with LDCL cooling water system
Select one of the alternatives
+ Alarm for high pressure, too
÷ Alarm for low pressure, too
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