radiator DACIA SOLENZA 2004 User Guide

40
GENERAL
40 - 2
Upper structure composing elements
1.Headlam p support
2. Upper radiator cross bar
3. Front grill
4. Front wing lining
5. Front pillar lining
6. Front pillar
7. Roof belt
8. Middle pillar
9. Inner wheel passage
10. S i d e frame lining
11. S i d e panel
12. Fillin g cap door assemb ly
13. Rear lamp support
14. Rear plate assembly
15. Roof
16. W indscreen frame
17. Driving post cross beam
18. W indscreen lower cross bar
19. Climate control box
20. Climate control box central part
21. Cow l panel 123 4
5
6 8
17
10
15
16
18
19
20
21 14
13
12
11
97
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42
42 - 3
FRONT U PPER STRUCTURE
Radiator upper cross member
2
1
3
54
DISMOUNTIN
G
Dismount the elements, which are in c on-
tact with the radiator upper cross member. Detach the welding poi nts of t he ra diator
upper cross member ( 1), wh i ch a re in
connection with:
- front wing lining in the area ( 3);
- headlamp support in the a rea (4);
- side wall in the a rea ( 5);
Straighten the areas resulted by dismounting.
Grind the areas resulted by dismounting.
REMOU NT I NG
Position and center the new element.
Check the correct positioning of the radia-
tor upper cross member. Weld t he radiator upper cross member (1)
following the welding outlines (3), (4) and (5).
Pro t ect the welds with a corrosion-
preventing product.
Mount the elements, which are in connection
w ith the radiator upper cross member, by
performing the dismounting operations in the
reverse order.
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42
42 - 4
FRONT U PPER STRUCTURE
Headlamp support
7
86DISMOUNTIN G
Dismount the elements, which are in contact
with the headlamp support. Detach the welding points of the headlamp
support (2), which are in connection with : -front wing lining in the area ( 6)
- radiator upper cross member in the area (7);
- front cross member in the area ( 8).
Straighten the areas resulted by dismounting.
Grind the areas resulted by dismounting.
REMOU NT I NG
Position and center the new element.
Check the correct positioning of the headlamp support.
W eld the headlamp support (2) following the welding outlines (6), (7) and (8).
Protect the welding with a corrosion-preventing product.
Mount the elements, which are in connection with the headlamp support, by performing the
dismounting o perations in the reverse order.
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OUTSIDE PROTECTIONS
55
55 - 4
Front grill
DISMOUNTIN G
Dismount :
- front grill (2) attachment screws (1) on the radiator upper cross beam;
-F ront grill attachment screw (3) on the radiator upper cross beam.
REMOU NT I NG
Perform the dismounting operations in the reverse order.
3
2
1
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INSIDE ACCESSORIES
Dashboa rd .......................................................... 57-1
Inside rear view mirror ..................................... 57-8
S un visors ........................................................... 57-9
Central console ................................................. 57-10
Handbrake case ................................................ 57-11
Turning handle .................................................. 57-12
SECU RITY ELEMENTS
Fr ont safety belts ............................................... 59 - 1
Re ar safety belts ............................................... 59 - 2
HEATING
General .............................................................. 61-1
Operating principle ........................................... 61-2
C limate c ontrol unit .......................................... 61-4
Ve n t ilation- climate control air
distributor (RACV) .......................................... 61-5
Heating radiator ................................................ 61-6
C ontrol panel ..................................................... 61-7
C ontrol cable s ................................................... 61-9
Motor fan control resistance............................ 61-10
Diagnose ............................................................. 61-11
AIR CONDITIONING
General ............................................................... 62-1
Draining – filling the refrigerant circuit ......... 62-3
Air conditioning unit operating diagram ........ 62-4
Operating principle ........................................... 62-5
Part icles filter .................................................... 62-7
Cold ai r blowing device (DSAF) ...................... 62-8
Evaporator ........................................................ 62-10
Control panel ..................................................... 62-11
Comp ressor ........................................................ 62-12
C ondenser .......................................................... 62-13
Pressu re controller ............................................ 62-14
F ilter reser voir ................................................... 62-15
Unit piping ......................................................... 62-16
Thermostatic expansion valve ......................... 62-19
C limate c ontrol blower ..................................... 62-20
Blow er control resistance .................................. 62-21
Rec ycling flap motor fan ................................. 62-22
Diagnose ............................................................. 62-23
CARRIAGE BODY SEALING
Ca rriage body se aling ....................................... 64 - 1 OPENINGS SEALING
Opennings sealing ............................................. 65 - 1 GLASSES SEALING
Glasses gaskets .................................................. 66 - 1
Inside wipers ..................................................... 66 - 2
Outside wipers ................................................... 66 - 3
Fr ont door glass channel ................................. 66 - 4
Rear door gla ss run channel ............................ 66 - 5
CARRIAGE BODY INSIDE TRIMS
C arriage body inside trims ............................. 71-1
Upper front pillar trim ..................................... 71-2
Mi ddle pillar trim ............................................. 71-3
Rear quarter panel tr im ................................... 71-4
R oof lining ......................................................... 71-5
Trunk carpet ...................................................... 71-6
Cowl panel noise absor bent ............................. 71-7
Cockpit carpet ................................................... 71-8
LATERAL OPENINGS TRIMS
Fr ont door panel ................................................ 72-1
R ear door panel ................................................. 72-2
REAR TABLE
Lateral table ....................................................... 74-1 FRONT SEATS SLIDES GUIDES
Fr ont seat ........................................................... 75-1
Fr ont seats slides guide s ................................... 75-2
SEATS / R EAR BENCH
R ear bench ......................................................... 76-1
BATTERY - FRONT HEADLIGHTS
Battery ... ............................................................ 80-1
Headlamp assembly .......................................... 80-4
F og projectors ................................................... 80-5
Bulbs ... ................................................................ 80-6
Headlamps adjustment .................................... 80-9
Repl acement of the headlamps mechanic
adjustment control ........................................... 80-1157
Mechanisms and accesoires5
59
61
62
Climatisation6
64
65
66
71
72
74
75
76
80
Echuipment electr ique8
Garnishing and tack room7
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61
HEATING
61 - 1
61General
1 – heating radiator
2 – cold/warm air flaps c ontrol
3 – air repartition flaps control
4 – air repartition control cable
5 – air-mixing control cable
a – air inlet
b – windscreen defogging exit
c – dashboard air vents exit
b
a 3 45 2c
1
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61
HEATING
61 - 2
Operating principle
AIR TEMPERATURE CONTROL
The knob (A) is controlling the flaps for cold/warm air.
By rotating to the right the ( A) knob, the air temperature is increasing.
Cold air Warm air
The heating radiator is not having any valve and is permanently supplied. The flap controlled
by the cable ( 1) is ensuring the operation of the cold air re-heating system.
AA
1
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61
HEATING
61 - 5
123
Ve
ntilation-climate control air distributor (RACV)
DISMOUNTIN G
Disconnect the battery.
Dismount :
- dashboard (see chapter 57 “dash-
board”);
- central console;
- electric windows control connectors;
- front pillars coverings;
- driving post cross beam;
- climate control box protector;
- gas purge vessel;
- climate control box gasket;
- engine air filter;
- climate control box central part from
the eight attachment screws;
- attachment screws of the climate c on-
trol unit and release the climate control blower
after disconnecting it.
- RACV attachment screws (1) on the
climate control box.
Clamp t he two hoses from the heating ra-
diator by means of the MOT 453 device.
Disconnect then the fast couplings from the
RACV heating radiator, recovering the c ool-
ing fluid. Dismou nt then:
- acoustic plate ( 2);
- mixing a nd distribution fl aps control
cables attached on RACV. Release RACV (3).
REMOU NT I NG
Perform the dismounting operations in the
reverse order. Fill up the cooling fluid and perform the cool-
ing circuit purging (see chapter 19 “ Filling –
Purging cooling circuit”).
Check :
- good operation of the flaps cables;
- good attachment of t he air ducts.
The require d tightening moment of t he
RACV attachment screws (1) on the climate
control box is of 0,6 daNm.
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61
HEATING
61 - 6
Disconnect the battery.
Dismoun
t the distributor of ventilation air con-
ditioning (RACV) position (2) by recovering the
cooling fluid (see R.A.C.V. Dismounting- Re-
mounting). Dismount the attachment screw of the heating
radiator (1 ) and after detaching from clips release
it.
H eating radiator
REMOU NT I NG
Perform the dismounting operations in the
reverse order Fill up the recovered fluid and restore the
fluid level after purging.
REMARK :
The self-adhesive gaskets (3), (4) and (5)
are to be obligatory replaced with new
ones.
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62
AIR CONDITIONING
62 - 1
General
The purpose of the air conditioning unit is to produce a decrease of the tempera ture in t he
passengers compartment a nd to obt ain a l ower value tempera ture c ompare d to the e xterna l
environment one, reducing in the same time the air moisture.
MAINTENANCE
For a vehicle equipped with air conditioning, during the year it is recommended:-the checking of the refrigerant fluid filling;
- the cleaning and the air-blowing of the condenser and the cooling radiator fins;
- the checking of the condensation removal pipe on order not to be clogged.
For important leakage repair, for any components replacement (compressor, condenser, etc)
and if moisture was noticed in the air conditioning circuit, replace the dryer filter tank and drain
the unit; the same is valid also in case the conditioning circuit remains open without protection
covers more than 10 minutes.
IMPORTANT !
During winter, it is recommended the frequent start of the system, in order to prolong
the lifetime of t he compressor and of the whole system.
T he vehicle equipped with an air c onditioning system shall be not exposed for more
than 20 minutes i n painting c abin where there are temperatures higher than 80 °C.
It is obligatory the use of t he refrigerating agent and compressor oil type prescribed
by the manufacturer.
It is absolutely forbidden to perform welding works on the elements of the ai r condition
circ uits.
The fi lling of the air c onditioning system c an be pe rformed only by means of c harging
units and observing the instructions of the manufacturer. For mechanical or body
operations it is recommended piping protection in order to avoid t heir disconnection
by accident.
Avoid the drip of the oil compressor on the painted vehicle carriage body.
For component replacement implying t he circuit draining, it is absolutely necessary
the use of new parts and of a special oil for compressor.
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