MTU 8 V 4000 Lx2 xx Operating Instructions Manual page 26

Coolant system (LT circuit)
Number of cylinders
Coolant temperature before mixture cooler (at engine connection: inlet
from cooling system (w/o antifreeze)
Coolant antifreeze content, max.
Coolant pump: Volumetric flow
Pressure in cooling system, max.
Pressure loss over LT mixture cooler (at nominal flow rate 8.56)
Table 10: Coolant system (LT circuit)
Lube oil system
Number of cylinders
Lube oil operating temperature after oil heat exchanger, from
Lube oil operating temperature after oil heat exchanger, to
Lube oil operating temperature after oil heat exchanger, warning
Lube oil operating temperature after oil heat exchanger, shutdown
Lube oil pressure after oil filter
Lube oil pressure after oil filter, warning
Lube oil pressure after oil filter, shutdown
Table 11: Lube oil system
Fuel system
Number of cylinders
Gas temperature before engine, min.
Gas temperature before engine, max.
Gas flow pressure before gas-flow control valve, min.
Gas flow pressure before gas-flow control valve, max.
Table 12: Fuel system
General operating data
Number of cylinders
Cold start capability: Air temperature (w/o starting aid, with preheating) -
(case C)
Site condition (for case C): Engine coolant temperature
Minimum idling speed
Limit speed for overspeed alarm/emergency shutdown
Table 13: General operating data
Starting (electric)
Number of cylinders
Rated starter power (standard design)
Rated starter voltage (standard design)
26 | Product Summary | MS150114/01E 2015-03
A °C
L %
A m³/h
L bar
bar
R °C
R °C
R °C
L °C
bar
R bar
L bar
L °C
L °C
L mbar
L mbar
R °C
R °C
A rpm 1500
L rpm 1900
R kW
R V
8
40
50
27
6.0
0.3
8
82
90
93
97
5.0
3.5
2.5
8
10
50
30
120
8
15
40
8
9
24