2009 DACIA DUSTER heating

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HEATING
Heater matrix: Removal - Refitting
LEFT-HAND DRIVE
61A
II - REFITTING OPERATION
aRefit the heater matrix.
aRefit:
-the heater matrix,
-the heater matrix bolts.
aPosition the heater matrix pipes on the heater ma-
trix.
aRefit the heater matrix pipe clips.
III - FINAL OPERATION
aRefit:
-the strut,
-the two lower bolts on the strut, respecting the
marking made during the removal operation,
-the two upper nuts to the strut,
aTorque tighten:
-the upper nuts of the strut (21 N.m),
-the lower bolts of the strut (21 N.m).
aPosition the floor carpet.
aConnect the heating resistor connector.
aRefit:
-the heating resistor relay mounting,
-the heating resistor relay mounting bolt.
aClip on:
-the starter switch connector on its mounting.
-the wiring onto the strut.
aClip the wiring onto the strut.
aRefit:
-the dashboard (see Dashboard: Removal - Refit-
ting) (57A, Interior 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 frontal air-
bag: Removal - Refitting) (88C, Airbags and seat
belt pretensioners).
aFit the heater hoses.
aRefit the clips on the heater hoses.
aRemove the hose clamps (Ms. 583).
aConnect the battery (see Battery: Removal - Refit-
ting) (80A, Battery).
aFill the cooling circuit (see Cooling system: Drain-
ing - Refilling) (19A, Cooling).
aBleed the cooling circuit (see Cooling system:
Draining - Refilling) (19A, Cooling).
aCheck the cooling circuit (see Engine cooling sys-
tem: Check) (19A, Cooling).
aUnlock the airbag computer (see Fault finding - Re-
placement of components) (88C, Airbags and pre-
tensioners). H79
Note:
Check that the floor carpet reaches under the
accelerator pedal end-stop.

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HEATING
Fan assembly: Removal - Refitting
61A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aLock the airbag computer (see Fault finding - Re-
placement of components) (88C, Airbags and pre-
tensioners).
aDisconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
aRemove:
-the driver's front airbag (see Driver's frontal air-
bag: Removal - 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 radio (see Radio: Removal - Refitting) (86A,
Radio),
-the dashboard (see Dashboard: Removal - Refit-
ting) (57A, Interior equipment).II - REMOVAL OPERATION
aDisconnect the fan assembly connector (1) .
aPress the tab (2) , and turn the fan assembly a quar-
ter of a turn clockwise.
aRemove the fan assembly.
REFITTING
a
aProceed in the reverse order to removal.
aUnlock the airbag computer (see Fault finding - Re-
placement of components) (88C, Airbags and pre-
tensioners). LEFT-HAND DRIVE
108094
Note:
A shar p snap will be heard when the fan assem-
bly is refitted.

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HEATING
Heating resistor relays: Removal - Refitting
61A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aUnclip the soundproofing under the dashboard using
unclipping pliers.
II - REMOVAL OPERATION
aRemove the bolt from the heating resistor relay unit
(1) .
aRemove the heating resistor relay unit support from
its support.aRemove the heating resistor relays (2) in the direc-
tion of the arrows.
REFITTING
REFITTING OPERATION
aProceed in the reverse order to removal. Note:
Do not remove the dashboard.
145078
145077

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HEATING
Heating resistors: Removal - Refitting
61A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aLock the airbag computer (see Fault finding - Re-
placement of components) (88C, Airbags and pre-
tensioners).
aDisconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
aRemove:
-the driver's front airbag (see Driver's frontal air-
bag: Removal - 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 (see Dashboard: Removal - Refit-
ting) (57A, Interior equipment).aRemove:
-the heating resistor relay mounting bolt (1) ,
-the heating resistor relay mounting.
aUnclip:
-the wiring at (2) ,
-the ignition switch connector (3) from its mounting. Tightening torquesm
lower bolts of the strut21 N.m
upper nuts of the strut21 N.m
LEFT-HAND DRIVE
24756
117093

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HEATING
Heating resistors: Removal - Refitting
61A
aPartially lift the floor carpet to access the strut bolts.
aMake a mark between the strut and the panel weld-
ed on to the tunnel to ensure correct geometry when
refitting.
aRemove:
-the upper nuts (4) from the strut,
-the lower bolts (5) from the strut,
-the stay.II - REMOVAL OPERATION
aDisconnect the heating resistor connector (6) in the
direction of the arrow.
aRemove:
-the heating resistor bolts (7) ,
-the heating resistor.
REFITTING
aProceed in the reverse order to removal.
aTorque tighten:
-the lower bolts of the strut (21 N.m),
-the upper nuts of the strut (21 N.m).
aCheck that the floor carpet reaches under the accel-
erator pedal end-stop.
aUnlock the airbag computer (see Fault finding - Re-
placement of components) (88C, Airbags and pre-
tensioners).
108102
128047

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HEATING
Passenger compartment fan assembly control unit: Removal - Refitting61A
REMOVAL
REMOVAL OPERATION
aRemove the lower trim of the dashboard (depending
on the equipment level).
aDisconnect the connector (1) from the passenger
compartment fan assembly control unit.
aRemove:
-the bolt (2) from the passenger compartment fan
assembly control unit,
-the passenger compartment fan assembly control
unit.
REFITTING
aProceed 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

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HEATING
Control panel: Removal - Refitting
61A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aLock the airbag computer (see Fault finding - Re-
placement of components) (88C, Airbags and pre-
tensioners).
aDisconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
aRemove:
-the driver's front airbag (see Driver's frontal air-
bag: Removal - 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,
Instrument panel),
-the dashboard (see Dashboard: Removal - Refit-
ting) (57A, Interior equipment).
aPlace:
-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.
aDisconnect the climate control panel connector .II - REMOVAL OPERATION
aFor the air mixing cable (10) , remove:
-the sheath stop by moving the tab (11) to one side,
-the control panel cable at (12) .
aFor the air distribution control cable (13) , remove:
-the sheath stop by moving the tab (14) to one side,
-the control panel cable at (15) .
aFor the air recirculation cable (16) , remove:
-the sheath stop by moving the tab (17) to one side,
-the control panel cable at (18) .
aRemove the climate control control panel.
REFITTING
aProceed in the reverse order to removal.
aCheck that the controls can be moved to their fullest
extent.
aUnlock the airbag computer (see Fault finding - Re-
placement of components) (88C, Airbags and
pretensioners). H79
125537

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AIR CONDITIONING
Air conditioning: Parts and consumables for the repair
AIR CONDITIONING
62A
To find out the part number of the oil used (see Vehi-
cle: Parts and consumables for the repair) (04B,
Consumables - Products).Table of vehicle refrigerant capacities according to
their engines and various specifications:
Table of quantities of oil to add when replacing components:Engine Refrigerant
capacity (g)Compressor Type of oil Total quantity of oil
in the circuit (ml
orcc)
D4D
475 ±± ± ±
35SANDEN
SD7V16SANDEN SP10135 ±± ± ±
10 K4M
K7J
K7M
K9K
Operation on the air-conditioning circuit
Quantity of oil (ml or cm
3)
Circuit oil changeMeasure the volume recovered and add the same
quantity of new oil
Split pipe or other rapid leak100
Replacement of a condenser Quantity reco vered + 30
Replacement of an evaporator Quantity reco vered + 30
Replacement of the dehydrator reservoir Quantity reco vered + 15
Replacement of a pipe Quantity reco vered + 10
Removing / refitting a compressor Quantity reco vered
Replacement of a compressor None added
Replacement of a compressor and one or more com-
ponents of the heating and air conditioning systemNone added
Standard replacement of a compressor Top up as necessary
Standard replacement of a compressor and replace-
ment of one or more heating and air conditioning cir-
cuit componentsTop up as necessary