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MAN B&W 18.04

Page 4 of 7

MAN Diesel

MAN B&W MC/MCC engines 198 62 364.2

Alarms for UMS – Class and MAN Diesel requirements

Table 18.04.02b: Alarm functions for UMS

ABS

CCS

DNV

RINA

IACS

MAN Diesel

Sensor and

function Point of location

Cooling water

1 1 1 1 1 1 1 1 1 1 1 1 PT 8401 AL Jacket cooling water inlet

1 PDS/PDT

840 AL

Jacket cooling water across engine; to be calculated

in alarm system from sensor no. 8402 and 841

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 PT 841 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 850 AL Control air inlet and nished 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

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 – re 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 column are included for Unattended Machinery Spaces (UMS), option: 4 75 127.

The sensor identication 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.

Select one of the alternatives

+ Alarm for high pressure, too

÷ Alarm for low pressure, too

Man B&W L35MC6-TII User Manual

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