2000 Citroen C5 heater

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103
COOLING SYSTEM SPECIFICATIONS
Engines : 6FZ - RFN
(1) Venting chamber.
(2) Water pump.
(3)Heater matrix.
(4)Bleed screw, heater matrix.
(5) Drain screw, cylinder cover.
(6)Water outlet housing.
(7)Bleed screw, water outlet housing.
(8)Drain screw, cooling radiator.
(9) Plug, cooling radiator.
(10)Cooling radiator.
Thermostat tightening : 1.7 ± 0.2 m.daN
B1GP08VP

Downloaded from www.Manualslib.com manuals search engine ENGINE
104
COOLING SYSTEM SPECIFICATIONS
Engine : RLZ
(1) Venting chamber
(2) Water pump
(3)Heater matrix
(4).Bleed screw, heater matrix
(5)Drain screw, cylinder block
(6) Coolant outlet housing
(7) Bleed screw, coolant outlet housing
(8) Bleed screw, top hose.
(9) Cooling radiator.
(10) Drain screw, cooling radiator
(11)Drain screw, cooling radiator.
Thermostat tightening : 1.7 ± 0.2m.daN
B1GP08JP

Downloaded from www.Manualslib.com manuals search engine ENGINE
105
COOLING SYSTEM SPECIFICATIONS
Engine : XFX
(1)Heater matrix
(2)Venting chamber
(3) Thermostat.
(4) Coolant outlet housing
(5) Coolant inlet housing
(6) Engine cooling radiator
(7) Venting chamber
(8) Bleed screw
(9) Water / oil exchanger
(10) Thermostat
(11) Thermostat(Coolant outlet housing)
(12) Thermal switch
(10). (11)and (12): Tightening 1.7 ± 0.4 m.daN
B1GP041P

Downloaded from www.Manualslib.com manuals search engine ENGINE
106
COOLING SYSTEM SPECIFICATIONS
Engines : RHY-RHZ
(1) Venting chamber
(2) Heater matrix
(3) Coolant inlet housing
(4)Exhaust gas / coolant heat exchanger
(5)Bleed screw
(6)Cylinder block drain plug
(7) Coolant outlet housing
(8) Additional heating (Option or according to version)
(9) Radiator
(10) Coolant / oil heat exchanger
B1GP08EP

Downloaded from www.Manualslib.com manuals search engine ENGINE
107
COOLING SYSTEM SPECIFICATIONS
Engine : 4HX
(10)Heater matrix
(2) Coolant inlet housing.
(3) Exhaust gas / coolant heat exchanger
(4) Bleed screw
(5)Coolant outlet housing.
(6)Additional heating (Option or according to version)
(7) Radiator
(8)Air / coolant heat exchanger
(9) Coolant / oil heat exchanger
(10) Venting chamber
B1GP08HP

Downloaded from www.Manualslib.com manuals search engine FEATURES OF MULTIPOINT INJECTION SYSTEM
Summary
(1) Air pump
(2) Power steering pressure sensor
(3) Engine management ECU
(4) Canister purge electrovalve
(5)Butterfly housing
(6)Idle regulation stepper motor
(7) Inlet air temperature sensor
(8)Inlet housing heater element
(9)Butterfly potentiometer
(10)Automatic gearbox (Option)
(11)Built-in systems interface
(12) Transponder
(13)Diagnostic connector
(14) Ignition injection test warning lamp
(15)Battery
(16)Immobiliser unit
(17) Air conditioning
(18) Instrument panel
(19)Fuel tank
(20)Fuel pump, gauge and filter assembly(21)Canister reservoir
(22) Downstream oxygen sensor
(23)Upstream oxygen sensor
(24)Air inlet valve
(25)EGR electrovalve
(26)Camshaft position sensor
(27) Ignition coil
(28)Sparking plug
(29) Injector supply rail
(30)Injectors
(31) Air inlet pressure sensor
(32) Engine coolant temperature sensor
(33) Engine speed sensor
(34)Cooling fan unit
(35) Knock sensor
B1HP1C5P
139
INJECTION

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INJECTION
Component (diagr.) Supplier Reference Observations
Diagnostic warning lamp31Incorporated in the dashboard instrument panel.
Central diagnostic socket32In the passenger compartment.
Electronic immobiliser33
Consumption information 34Incorporated in the dashboard instrument panel.
Rev counter35Incorporated in the dashboard instrument panel.
Preheater warning lamp36Incorporated in the dashboard instrument panel.
Pre-postheating unit37NAGARES 960411P
CARTIER 735068
Preheater plugs38CHAMPION CH170
BOSCH0250202032
Cruise control switch39
Automatic gearbox ECU
40
Air conditioning compressor41SANDEN SD7V16
Additional heating by heating
42 a
elements in boiler42 b
Additional heating control
relay43
FEATURES OF BOSCH HDi DIRECT INJECTION SYSTEM
Electrical circuit (continued)

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INJECTION
FEATURES OF BOSCH HDi DIRECT INJECTION SYSTEM
Component (diagr.) Supplier Reference Observations
Recommended fuelDiesel
Fuel temperature sensor5ELTHOn the injection rail
Fuel high pressure sensor6BOSCHD281022093 On the injection rail
Fuel tank15Capacity = 68 litres.
Composition : Polyethylene.
Fuel pump16VDOElectric pump immersed in the tank. Voltage 12V.
Pressure : 7 Bars.
Fuel filter
17BOSCH0450907Fixing : on the engine.
Low pressure regulator Adjustment : 2,5 bars.
Fuel cooler18LON Fixed under the bodyshell.
Fuel heater19Integral with the coolant outlet housing.
Fuel high pressure pump20BOSCHCPThe fuel high pressure pump is driven by
the timing belt
Fuel high pressure injection
common rail21BOSCH86313 On the engine (18 cc).
Fuel circuit