Cooling system
97
Function diagrams, external cooling
Components, such as oil coolers for reversing gear, expansion tank etc. are not always supplied by Volvo Penta.
These components are not the responsibility of Volvo Penta.
The border of Scope of supply from Volvo Penta/Volvo Penta responsibility is marked in the diagrams by
— - — - —
Internal temperature increase across the engine circuit (keel cooler 1, T1–T2) and the charge air cooler
circuit (keel cooler 2, T3–T4) see table on page 94 for each engine type.
D5/D7 -T
External cooling. One circuit system
. Engine
2. Expansion tank
3. Keel cooler, engine circuit
Engine oil
cooler
Charge air
cooler
Reverse gear
oil cooler
Connection,
flange or thread
for valve
Thermostatic
valve
Circulation
pump
Seawater
pump
Air vent nipple
Restriction
Cooler
Turbo
External system
Internal system
Volvo Penta responsible
Scope of supply
from Volvo Penta
P T
P2 T2
For temperatures, max pressure drop and flow, see
Technical data in
Sales Guide Marine Propulsion
Diesel Engines
.
Summary of Contents for D11 series
Page 1: ...Marine Propulsion Diesel Engines Installation 1 1 D E D5 D16 series ...
Page 2: ......
Page 208: ...206 References to Service Bulletins Group No Date Concerns ...
Page 209: ...207 Notes ...
Page 210: ...208 Notes ...
Page 212: ...7748655 English 11 2007 ...