Wartsila 46DF - Page 152

Fig 9-2 Typical internal cooling water system, V-engines (DAAF381077A)
System components:
Charge air cooler (LT)04HT-water pump01
Lube oil cooler05Charge air cooler (HT)02
LT-water pump03
Sensors and indicators HT line :
HT water temp. jacket outlet A-bankTEZ402-2**HT-water press. jacket inletPT401
HT water temp. jacket outlet A-bankTEZ402HT-water pressure. stand by pumpPT410*
HT water temp. HT CAC outletTE432HT water temp. jacket inletTE401
HT cooling water thermostat valve control (external)CV432***Liner temperature 1, cyl A-bankTE7011A...#1A
HT cooling water thermostat valve position (external)GT432***Liner temperature 2, cyl A-bankTE7012A...#2A
HT water temp. jacket outlet B-bankTE403Liner temperature 1, cyl B-bankTE7011B...#1B
HT water temp. jacket outlet B-bankTEZ403Liner temperature 2, cyl B-bankTE7012B...#2B
HT water temp. jacket outlet A-bankTE402
Sensors and indicators LT line :
LT water temp. LOC outletTE482LT water pressure, LT CAC inletPT471
LT cooling water thermostat valve control (external)CV493***LT-water pressure. stand by pumpPT460*
LT cooling water thermostat valve control (external)GT493***LT water temp. LT CAC inletTE471
LT water temp. LT CAC outletTE472
9-4 DBAD209883
Wärtsilä 46DF Product Guide9. Cooling Water System