tow RENAULT TWINGO 2009 2.G Heating And Air Conditioning - Manual Air Conditioning Workshop Manual

62C-13
MR-413-X44-62C000$273_eng.mif
V1
MANUAL AIR CONDITIONING
Fault finding - Role of components62C
Resistive Blower Dimmer Module (MVPR)
1Thermal fuse
2Fan assembly connector
3Connector to Control panel
The passenger compartment blower unit is used to vary the rate at which air is blown into the passenger
compartment, depending on the requirements of the customer.
–Cooling fan assembly:
The cooling fan assembly motor is normally used in order to promote heat exchange in the condenser and therefore
improve the performance of the air conditioning system. Activation of the air conditioning fan unit depends, among
other things, on the vehicle speed and high pressure in the loop.
–Air pipes:
The air flows into an open air inlet scoop towards the exterior. Therefore there must be enough air flow for it to be
channelled into the passenger compartment. This flow can be created by the vehicle speed (in non-recirculation
mode) or by activating the blower. The air flowing into the passenger compartment is protected by a grille and a rain
shield in order to prevent foreign bodies and water from entering. The air is then distributed inside the passenger
compartment.
Passenger compartment air pipes
1Air inlet
2De-icing
3Right-hand air vent
4Left-hand air vent
5Centre air vents
6Left-hand footwell vent
7Right-hand footwell vent