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Renault 2009 X79, Owner'S Manual

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Renault 2009 X79 Owner'S Manual Download Page 44

62A

-

13

AIR CONDITIONING

Compressor: Removal - Refitting

AIR CONDITIONING

62A

a

Remove:

- the bolt (3) from the pipe retaining clip on the com-

pressor,

- the pipe union bolts (4) on the compressor.

a

a

Disconnect the compressor pipes.

a

Fit blanking plugs in the pipe openings.

a

Disconnect the compressor connector (5) .

a

Remove:

- the compressor bolts (6) ,

- the compressor.

K9K

145750

WARNING

In order to avoid any refrigerant leaks, do not
damage (deform, twist, etc.) the pipe.

K4M

145191

Summary of Contents for 2009 X79

Page 1: ...ced by the manufacturer in the production of the various component units and accessories from which the vehicles are constructed All rights reserved by Renault Copying or translating in part or in full of this document or use of the service part reference numbering system is forbidden without the prior written authority of Renault NOVEMBER 2009 EDITION ANGLAISE X79 6 Air conditioning 61A HEATING 6...

Page 2: ...atrix Removal Refitting 61A 21 Fan assembly Removal Refitting 61A 24 Heating resistor relays Removal Refitting 61A 25 Heating resistors Removal Refitting 61A 26 Passenger compartment fan assembly control unit Removal Refitting 61A 28 Control panel Removal Refitting 61A 29 62A AIR CONDITIONING Air conditioning List and location of components 62A 1 Air conditioning Parts and consumables for the repa...

Page 3: ...61A 1 HEATING Heating List and location of components 61A VALEO distribution unit 107799 143994 ...

Page 4: ...61A 2 HEATING Heating List and location of components 61A 143997 ...

Page 5: ...61A 3 HEATING Heating List and location of components 61A BEHR distribution unit 143995 ...

Page 6: ...61A 4 HEATING Heating List and location of components 61A 143998 ...

Page 7: ...61A 5 HEATING Heating List and location of components 61A 143996 ...

Page 8: ... List and location of components 61A 128024 121595 1 Control panel see 61A Heating Control panel Removal Refitting page 61A 29 2 Passenger compartment fan assembly see 61A Heating Fan assembly Removal Refitting page 61A 24 ...

Page 9: ...trol cable see 6 1 A Heating Recirculation control cable Removal Refitting page 61A 11 8 Air mixing cable see 61A Heating Air mixing cable Removal Refitting page 61A 15 9 Heating resistors VALEO type see 6 1 A Heating Heating resistors Removal Refitting page 61A 26 10 Evaporator sensor VALEO type see Evaporator sensor Removal Refitting 11 Front side air distribution duct see 61A Heating Front air ...

Page 10: ... PREPARATIONS OPERATION a Check for foreign bodies in the cabin filter housing and clean thoroughly if necessary II REFITTING OPERATION FOR PART CONCERNED a Refit the cabin filter a Clip on the cabin filter 112763 Note Foreign bodies leaves insects etc are likely to accumulate in the passenger compartment filter Remove the cabin filter with care so as to prevent foreign bodies getting into the eva...

Page 11: ...ument panel see Instrument panel Re moval Refitting 83A Instrument panel the storage compartment the radio see Radio Removal Refitting 86A Radio the dashboard see Dashboard Removal Refit ting 57A Interior equipment II REMOVAL OPERATION 1 Front right hand air distribution duct a Remove the aerial cable clip on the front right hand air distri bution duct the front right hand air distribution duct bo...

Page 12: ... and mecha nisms the floor carpet partially see Floor trim assembly Exploded view 71A Body internal trim II REMOVAL OPERATION 1 Rear left hand air distribution duct a Remove the clip 1 using an unclipping tool a Remove the rear left hand air distribution duct at 2 2 Rear right hand air distribution duct a Remove the clip 3 using an unclipping tool a Remove the rear right hand air distribution duct...

Page 13: ...ng wheel Removal Refitting 36A Steering assembly the steering column switch assembly see Steer ing column switch assembly Removal Refit ting 84A Control Signals the instrument panel see Instrument panel Re moval Refitting 83A Instrument panel the storage compartment the radio see Radio Removal Refitting 86A Radio the dashboard see Dashboard Removal Refit ting 57A Interior equipment a Turn the air ...

Page 14: ... of the air recirculation control cable 6 a Remove the air recirculation control cable REFITTING a Proceed in the reverse order to removal a Check that the air recirculation flap is in the recircu lation position a Check that the recirculation control can move along its whole stroke a Unlock the airbag computer see Fault finding Re placement of components 88C Airbags and pre tensioners 121597 ...

Page 15: ... Refitting 88C Airbags and pre tensioners the steering wheel see Steering wheel Removal Refitting 36A Steering assembly the steering column switch assembly see Steer ing column switch assembly Removal Refit ting 84A Control Signals the instrument panel see Instrument panel Re moval Refitting 83A Instrument panel the storage compartment the radio see Radio Removal Refitting 86A Radio the dashboard ...

Page 16: ...istribution unit a Extract the end of the air distribution cable 6 a Remove the air distribution cable REFITTING a Proceed in the reverse order to removal a Check that the air distribution control can move along its whole stroke a Unlock the airbag computer see Fault finding Re placement of components 88C Airbags and pre tensioners LEFT HAND DRIVE 108093 ...

Page 17: ...ners the steering wheel see Steering wheel Removal Refitting 36A Steering assembly the steering column switch assembly see Steer ing column switch assembly Removal Refit ting 84A Control Signals the instrument panel see Instrument panel Re moval Refitting 83A Instrument panel the storage compartment the radio see Radio Removal Refitting 86A Radio the dashboard see Dashboard Removal Refit ting 57A ...

Page 18: ...HEATING RECIRCULATION 61A a Remove the air mixing cable REFITTING a Proceed in the reverse order to removal a Check that the air mixing control can move along its whole stroke a Unlock the airbag computer see Fault finding Re placement of components 88C Airbags and pre tensioners ...

Page 19: ... at 2 a Remove the clips 3 from the heater hoses a Disconnect the heater hoses Special tooling required Ms 583 Pipe clamps Equipment required refrigerant charging station AIR CONDITIONING IMPORTANT Consult the safety and cleanliness advice and operation recommendations before carrying out any repair see Air conditioning Precautions for the repair Note Use blanking plugs for the fuel circuits with ...

Page 20: ...ion ducts see 61A Heating Front air distribution duct Removal Refitting page 61A 9 the steering column see Steering column Re moval Refitting 36A Steering assembly a Unclip the wiring at 4 the wiring on the distribution unit at 5 a Unclip the wiring at 6 a Unclip the ignition switch connector 7 from its mounting a Remove the heating resistor relay mounting bolt 9 the heating resistor relay mountin...

Page 21: ...bution unit the heater matrix the heater matrix pipes the passenger compartment fan assembly control unit the passenger compartment blower unit the air mixing cable the air distribution cable the air recirculation control cable the trim kit the evacuation ring the control panel a Refit the heating resistors a Refit the expansion valve II REFITTING OPERATION a Refit the distribution unit a Connect ...

Page 22: ...ers a Connect the heater hoses a Refit the clips on the heater hoses a Remove the hose clamps Ms 583 a Replace the seals a Lubricate the seals using recommended air condi tioning oil to make fitting easier a Fit the pipe unions on the expansion valve a Refit the pipe union bolts on the expansion valve a Position the engine compartment bulkhead sound proofing a Consult the refrigerant and oil quant...

Page 23: ...s and pre tensioners the steering wheel see Steering wheel Removal Refitting 36A Steering assembly the steering column switch assembly see Steer ing column switch assembly Removal Refit ting 84A Control Signals the instrument panel see Instrument panel Re moval Refitting 83A Instrument panel the storage compartment the radio see Radio Removal Refitting 86A Radio the dashboard see Dashboard Removal...

Page 24: ... the two upper nuts 8 from the strut the two lower bolts 9 from the strut the stay a Put a container in place to recover the coolant II REMOVAL OPERATION a Remove both heater matrix bolts 13 the heater matrix pipe clips 14 using a screwdriv er a Remove the heater matrix REFITTING I REFITTING PREPARATION OPERATION a Always replace the seals between the pipes and the heater matrix 24757 108102 H79 1...

Page 25: ...or equipment the radio see Radio Removal Refitting 86A Radio the storage compartment the instrument panel see Instrument panel Re moval Refitting 83A Instrument panel the steering column switch assembly see Steer ing column switch assembly Removal Refit ting 84A Control Signals the steering wheel see Steering wheel Removal Refitting 36A Steering assembly the driver s front airbag see Driver s fron...

Page 26: ... see Steer ing column switch assembly Removal Refit ting 84A Control Signals the instrument panel see Instrument panel Re moval Refitting 83A Instrument panel the radio see Radio Removal Refitting 86A Radio the dashboard see Dashboard Removal Refit ting 57A Interior equipment II REMOVAL OPERATION a Disconnect the fan assembly connector 1 a Press the tab 2 and turn the fan assembly a quar ter of a ...

Page 27: ...g unclipping pliers II REMOVAL OPERATION a Remove the bolt from the heating resistor relay unit 1 a Remove the heating resistor relay unit support from its support a Remove the heating resistor relays 2 in the direc tion of the arrows REFITTING REFITTING OPERATION a Proceed in the reverse order to removal Note Do not remove the dashboard 145078 145077 ...

Page 28: ...g 36A Steering assembly the steering column switch assembly see Steer ing column switch assembly Removal Refit ting 84A Control Signals the instrument panel see Instrument panel Re moval Refitting 83A Instrument panel the storage compartment the radio see Radio Removal Refitting 86A Radio the dashboard see Dashboard Removal Refit ting 57A Interior equipment a Remove the heating resistor relay moun...

Page 29: ...t the stay II REMOVAL OPERATION a Disconnect the heating resistor connector 6 in the direction of the arrow a Remove the heating resistor bolts 7 the heating resistor REFITTING a Proceed in the reverse order to removal a Torque tighten the lower bolts of the strut 21 N m the upper nuts of the strut 21 N m a Check that the floor carpet reaches under the accel erator pedal end stop a Unlock the airb...

Page 30: ... a Disconnect the connector 1 from the passenger compartment fan assembly control unit a Remove the bolt 2 from the passenger compartment fan assembly control unit the passenger compartment fan assembly control unit REFITTING a Proceed in the reverse order to removal Note It is not necessary to remove the dashboard to remove the passenger compartment fan assembly control unit 108102 ...

Page 31: ...ashboard Removal Refit ting 57A Interior equipment a Place the air mixing control to the hottest position the air distribution control to the air vent position on the dashboard the air recirculation switch to the air recirculation position a Disconnect the climate control panel connector II REMOVAL OPERATION a For the air mixing cable 10 remove the sheath stop by moving the tab 11 to one side the ...

Page 32: ...62A 1 AIR CONDITIONING Air conditioning List and location of components 62A Fitting A Note The pictures show the fittings present on Logan 143987 ...

Page 33: ...62A 2 AIR CONDITIONING Air conditioning List and location of components 62A Fitting B 143988 ...

Page 34: ...62A 3 AIR CONDITIONING Air conditioning List and location of components 62A Fitting C 143991 ...

Page 35: ...62A 4 AIR CONDITIONING Air conditioning List and location of components 62A Fitting D 143990 ...

Page 36: ...62A 5 AIR CONDITIONING Air conditioning List and location of components 62A Fitting E 143993 ...

Page 37: ...62A 6 AIR CONDITIONING Air conditioning List and location of components 62A Fitting F 143989 ...

Page 38: ...on valve Removal Refitting page 62A 16 4 Pressure sensor see 62A Air conditioning Pressure sensor Removal Refitting page 62A 23 5 Expansion valve intermediate pipe connecting pipe see 62A Air conditioning Refrigerant circuit pipe Removal Refitting page 62A 21 6 Intermediate pipe compressor connecting pipe see 62A Air conditioning Refrigerant circuit pipe Removal Refitting page 62A 21 7 Condenser c...

Page 39: ... Refitting page 62A 21 Dehydrator reservoir expansion valve connecting pipe fittings F and G see 62A Air conditioning Refrigerant circuit pipe Removal Refitting page 62A 21 9 Condenser intermediate pipe connecting pipe fit tings A B and C see 62A Air conditioning Refrigerant circuit pipe Removal Refitting page 62A 21 Condenser dehydrator reservoir connecting pipe fitting F see 62A Air conditioning...

Page 40: ...ning circuit Quantity of oil ml or cm3 Circuit oil change Measure the volume recovered and add the same quantity of new oil Split pipe or other rapid leak 100 Replacement of a condenser Quantity recovered 30 Replacement of an evaporator Quantity recovered 30 Replacement of the dehydrator reservoir Quantity recovered 15 Replacement of a pipe Quantity recovered 10 Removing refitting a compressor Qua...

Page 41: ... of components page 62A 1 a Disconnect the pipes from the condenser see 62A Air conditioning Air conditioning List and loca tion of components page 62A 1 a Fit blanking plugs on the pipe openings a Remove see 62A Air conditioning Air conditio ning List and location of components page 62A 1 the condenser bolts the condenser Equipment required refrigerant charging station IMPORTANT To avoid all risk...

Page 42: ...nd consum ables for the repair page 62A 9 a Remove the blanking plugs II REFITTING OPERATION a Proceed in the reverse order to removal a Consult the refrigerant and oil quantity values before filling the circuit see 62A Air conditioning Air conditioning Parts and consumables for the re pair page 62A 9 a Fill the refrigerant circuit using the refrigerant charging station see Refrigerant circuit Dra...

Page 43: ...e II REMOVAL OPERATION a Remove the pipe retaining bracket bolt 1 on the compres sor the pipe union bolts 2 on the compressor Equipment required refrigerant charging station Tightening torquesm compressor bolts 21 N m pipe union bolts 8 N m pipe retaining bracket bolt on the compressor 21 N m IMPORTANT Consult the safety instructions and cleanliness advice and the operation recommendations before ...

Page 44: ...e com pressor the pipe union bolts 4 on the compressor a a Disconnect the compressor pipes a Fit blanking plugs in the pipe openings a Disconnect the compressor connector 5 a Remove the compressor bolts 6 the compressor K9K 145750 WARNING In order to avoid any refrigerant leaks do not damage deform twist etc the pipe K4M 145191 ...

Page 45: ... and con sumables for the repair 04B Consumables Products a Use a compressed air gun to blow the surface and the seal of the connecting pipe a Lubricate the surface of the connecting pipe and the seal with air conditioning oil see 62A Air condi tioning Air conditioning Parts and consum ables for the repair page 62A 9 a Remove the blanking plugs K9K 145751 WARNING Do not remove the blanking plugs f...

Page 46: ...t bolt on the compressor 21 N m a Consult the refrigerant and oil quantity values before filling the circuit see 62A Air conditioning Air conditioning Parts and consumables for the re pair page 62A 9 a Fill the refrigerant circuit using the refrigerant charging station see Refrigerant circuit Drain ing Filling a Check that the air conditioning system is operating correctly see Air conditioning Che...

Page 47: ...ing List and location of components page 62A 1 the expansion valve bolts the expansion valve REFITTING I REFITTING PREPARATION OPERATION a a Check and if necessary replace the refrigerant cir cuit pipe seal Equipment required refrigerant charging station IMPORTANT Consult the safety instructions and cleanliness advice and the operation recommendations before carrying out any repairs see Air condit...

Page 48: ...the repair page 62A 9 a Remove the blanking plugs II REFITTING OPERATION a Proceed in the reverse order to removal a Consult the refrigerant and oil quantity values before filling the circuit see 62A Air conditioning Air conditioning Parts and consumables for the re pair page 62A 9 a Fill the refrigerant circuit using the refrigerant charging station see Refrigerant circuit Drain ing Filling a Che...

Page 49: ...nser dehydrator reservoir con necting pipe Removal Refitting see Expansion valve compressor connecting pipe Removal Refitting see Expansion valve rear expansion valve connecting pipe Removal Refitting see Rear expansion valve compressor con necting pipe Removal Refitting see Compressor condenser connecting pipe Removal Refitting Special tooling required Car 1363 Set of trim removal levers Equipmen...

Page 50: ...pe using the tool Car 1363 a Fit blanking plugs a Clean the surface of the pipe using ENGINE CLEANER see Vehicle Parts and consumables for the repair 04B Consumables Products a Use a compressed air nozzle to blow on the sur face and the seal of the connecting pipe WARNING T o avoid damaging the surface of the air condi tioning pipes when removing the seals do not use a tool with a metallic end pie...

Page 51: ...Refitting see Expansion valve intermediate pipe con necting pipe at the expansion valve outlet Re moval Refitting see Dehydrator reservoir expansion valve connecting pipe Removal Refitting see Condenser dehydrator reservoir con necting pipe Removal Refitting see Expansion valve compressor connecting pipe Removal Refitting see Expansion valve rear expansion valve connecting pipe Removal Refitting s...

Page 52: ... the pipes connected to the expansion valve a Remove the front engine cover a Move aside the bulkhead soundproofing II REMOVAL OPERATION a a Remove the refrigerant circuit pipe see 62A Air conditioning Air conditioning List and location of components page 62A 1 a Fit blanking plugs on the pipe openings Equipment required refrigerant charging station IMPORTANT Consult the safety instructions and cl...

Page 53: ...di tioning Air conditioning Parts and consum ables for the repair page 62A 9 a Remove the blanking plugs II REFITTING OPERATION a Proceed in the reverse order to removal a Consult the refrigerant and oil quantity values before filling the circuit see 62A Air conditioning Air conditioning Parts and consumables for the re pair page 62A 9 a Fill the refrigerant circuit using the refrigerant charging ...

Page 54: ...re sensor a Remove the pressure sensor 1 REFITTING I REFITTING OPERATION FOR PART CONCERNED a Refit the pressure sensor a Torque tighten the pressure sensor 9 N m a Connect the pressure sensor II FINAL OPERATION a Refit the air inlet sleeve the engine cover a Connect the battery see Battery Removal Refit ting MR 388 80A Battery Tightening torquesm pressure sensor 9 N m 24780 Note An automatic shut...

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