Operating instructions

Number of cylinders 20 20 20
Compression ratio 16.4 16.4 16.4
Inlet valves per cylinder 2 2 2
Exhaust valves per cylinder 2 2 2
COMBUSTION AIR / EXHAUST GAS
Number of cylinders 20 20 20
Charge air pressure before cylinder, DL R bar abs 3.1 3.4 3.6
COOLANT SYSTEM (HT circuit)
Number of cylinders 20 20 20
Coolant temperature (at engine connection: outlet to
cooling system)
A °C 100 100 100
Coolant temperature after engine, warning R °C 102 102 102
Coolant temperature after engine, shutdown L °C 104 104 104
Coolant antifreeze content, max. L % 50 50 50
Pressure loss in off-engine cooling system, max. L bar 0.7 0.7 0.7
COOLANT SYSTEM (LT circuit)
Number of cylinders 20 20 20
Coolant temperature before intercooler (at engine
inlet inlet from cooling system)
A °C 55 55 55
Coolant antifreeze content, max. L % 50 50 50
Pressure loss in off-engine cooling system, max. L bar 0.7 0.7 0.7
LUBE OIL SYSTEM
Number of cylinders 20 20 20
Lube oil operating temperature before engine, from R °C 88 88 88
Lube oil operating temperature before engine, to R °C 98 98 98
Lube oil temperature before engine, warning R °C 99 99 99
Lube oil temperature before engine, shutdown L °C 101 101 101
Lube oil operating pressure before engine, from R bar 4.6 4.5 4.5
Lube oil operating pressure before engine, to R bar 7.4 7.3 7.3
FUEL SYSTEM
Number of cylinders 20 20 20
Fuel pressure at engine inlet connection, min. (when
engine is starting)
L bar -0.1 -0.1 -0.1
Fuel pressure at supply connection to engine (when
engine is starting), max.
L bar 1.5 1.5 1.5
MS150093/01E 2012-06 | Product Summary | 33
TIM-ID: 0000023556 - 001