Renault Laguna III Manual page 2579

Compressor: Removal - Refitting
F4R or K4M or K9K or M4R or M9R, and AIR CONDITIONING 01 or AIR CONDITIONING 02
a Lubricate the seals using recommended air condi-
tioning oil to make fitting easier (see 62A, Air condi-
t i o n i n g , Air conditioning:
consumables for the repair, page 62A-2) .
WARNING
T o avoid any leaks, check that the pipe surface is
sound before positioning the new seal. The sur-
face must be clean and scratch free.
a Fit new seals to the compressor connecting pipes.
a Connect the connecting pipes to the compressor.
a Torque tighten the bolts for the connecting pipe
brackets (8 N.m).
a Refit the accessories belt (see Accessories belt:
Removal - Refitting) (11A, Top and front of engine).
a Connect the battery (see Battery: Removal - Refit-
ting) (80A, Battery).
a Fill up the refrigerant circuit using the refrigerant
charging station (see 62A, Air conditioning, Re-
frigerant circuit: Draining - Filling, page 62A-7) .
a In the event of replacement, apply the after repair
procedure:
- Switch on the ignition,
- Check that the air conditioning is off,
- Switch the ventilation to speed 2,
- Put the temperature setting at minimum,
- Select the air recirculation position,
- Start the engine.
- Run the air conditioning in manual mode (in the
case of climate control do not press auto),
- Run the engine at idle speed for 3 minutes with air
conditioning,
- Switch off the engine.
a Check there are no leaks using the electronic de-
tector (see 62A, Air conditioning, Refrigerant cir-
cuit: Check, page 62A-6) .
a Check that the air conditioning system is operating
correctly (see 62A, Air conditioning, Air condi-
tioning: Check, page 62A-3) .
a Refit:
- the front right-hand wheel arch liner (see Front
wheel arch liner: Removal - Refitting) (55A, Ex-
terior protection),
- the front right-hand wheel (see Wheel: Removal -
Refitting) (35A, Wheels and tyres).
AIR CONDITIONING
Parts and
62A-23
a Apply the after repair procedure using the Diagnos-
tic tool :
- connect the Diagnostic tool,
- select "Climate control computer",
- go to repair mode,
- display the "Before/after repair procedure" for the
computer selected,
- select "Compressor clutch" in the "List of compo-
nents controlled by this computer" section,
- carry out the operations described in the "After re-
pair procedure" section.
62A