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Data: engine cooling system (DW12TED4) Citroen C5 I

Schematic diagram

(1) heater matrix

(2) water inlet housing

(3) exhaust gas/water exchanger

(4) bleed screw(s)

(5) coolant outlet housing

(6) additional heating (according to equipment)

(7) radiator

(8) water-to-air heat exchanger

(9) coolant/oil heat exchanger

(10) expansion chamber

Data

-data
total capacity of circuit10,7 litres
11,7 litres (version with additional heating)
radiator surface area21 dm2
pressurisation1,4 bar
opening of thermostatic regulator83 °C
descriptiondata
number x electrical power1 x 550 W
1st gear97 °C
2nd speed105 °C
descriptiondata
number x electrical power1 x 550 W
1st gear97 °C or air conditioning in operation
2nd speed101 °c or 17 bar in the cooling circuit
3rd speed105 °C or air conditioning in operation
air conditioning cut-off115 °c or 30 bar in the cooling circuit
warning118 °C
post-cooling6 minutes
temperature sensortemperature: diesel injection, warning, heating/ventilation
connector colourGreen