Workshop Manuals Factory service & repair Land Rover
01 Range Rover Workshop Manual02 Range Rover Workshop Manual - Volume 103 04 05 06 01 - INTRODUCTION07 08 09 04 - GENERAL SPECIFICATION DATA10 11 12 05 - ENGINE TUNING DATA13 14 15 16 06 - TORQUE VALUES17 18 19 20 07 - GENERAL FITTING REMINDERS21 22 23 24 09 - LUBRICANTS, FLUIDS AND CAPACITIES25 26 27 28 29 10 - MAINTENANCE30 31 32 33 34 35 12 - ENGINE - BMW DIESEL36 37 38 39 12 - ENGINE - LAND ROVER V840 41 42 43 17 - EMISSION CONTROL44 45 46 47 19 - FUEL SYSTEM - BMW DIESEL48 49 50 19 - FUEL SYSTEM - LAND ROVER V851 52 53 54 19 - FUEL SYSTEM - CRUISE CONTROL55 56 57 58 26 - COOLING SYSTEM - BMW DIESEL59 60 61 62 26 - COOLING SYSTEM - LAND ROVER V863 64 65 66 30 - MANIFOLD AND EXHAUST SYSTEM67 68 69 70 33 - CLUTCH71 72 73 37 - MANUAL GEARBOX - R380 GEARBOX74 75 76 Range Rover Workshop Manual - Volume 277 78 79 80 41 - TRANSFER BOX81 82 83 84 85 86 87 44 - AUTOMATIC GEARBOX - ZF AUTO88 89 90 91 47 - PROPELLER SHAFTS92 93 94 51 - REAR AXLE AND FINAL DRIVE95 96 97 54 - FRONT AXLE AND FINAL DRIVE98 99 100 101 57 - STEERING102 103 104 105 60 - FRONT SUSPENSION - ELECTRONIC AIR SUSPENSION106 107 108 109 110 64 - REAR SUSPENSION - ELECTRONIC AIR SUSPENSION111 112 113 114 70 - BRAKES - ABS115 116 117 75 - SUPPLEMENTARY RESTRAINT SYSTEM118 119 120 121 122 123 76 - CHASSIS AND BODY124 125 126 127 128 129 77 - PANEL REPAIRS130 131 132 133 78 - SEATS134 135 136 137 80 - HEATING AND VENTILATION138 139 140 141 82 - AIR CONDITIONING142 143 144 145 84 - WIPERS AND WASHERS146 147 148 86 - ELECTRICAL149 150 151 152 153 154 87 - NAVIGATION SYSTEM155 156 157 158 159 88 - INSTRUMENTS
Land Rover Range Rover P38141 · 82 - AIR CONDITIONING
141 · Heating & A/C

82 - AIR CONDITIONING (DESCRIPTION): DESCRIPTION AND OPERATION (page 4 of 12)

Make
Land Rover
Model
Range Rover P38
Section
DESCRIPTION AND OPERATION
82 - AIR CONDITIONINGDESCRIPTION · page 4 of 12
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AIR CONDITIONING

7

DESCRIPTION AND OPERATION

The temperature indications on the display can be
shown in either

°

C or

°

F. To switch between the two

scales, simultaneously press and hold the two
outermost air distribution switches (face and
windscreen/side windows demist) for approximately 4
seconds.

LCD symbols

RH temperature switch. Rocker switch that sets air
temperature target for the RH side of the vehicle
interior. Operates the same as the LH temperature
switch.

Blower switch. Rotary switch with no positive stop for
manual control of blower speeds. Rotation through
180 degrees covers complete speed range:

•

Clockwise rotation increases speed of
blowers.

•

Anti-clockwise rotation decreases speed of
blowers.

RH front seat heater switch. Push switch that operates
the RH front seat heater. Operation is independent
from the air conditioning system. The heater remains
active until the switch is pressed again. The switch
LED is illuminated while the heater is active.

Automatic mode (AUTO) switch. Push switch that
controls the on/ off selection of the automatic mode.
With the switch depressed the refrigerant system, inlet
air source, blower speed, air temperature and air
distribution are automatically controlled. When AUTO
is on:

•

The AUTO symbol is displayed.

•

The exterior air temperature is displayed.

•

The display of the blower speed and the
distribution mode ceases.

•

The ATC ECU selects fresh air and
engages the compressor. If the system
automatically switches to recirculated air or
disengages the compressor, the related
LED will not illuminate.

•

The selected air distribution LED will not
illuminate.

If an alternative distribution mode is manually
selected, the system operates in a semi-automatic
mode and:

•

The AUTO symbol extinguishes.

•

The appropriate distribution LED
illuminates.

•

The ATC ECU varies the remaining
functions to attempt to achieve/ maintain
the target air temperatures.

•

A second press of the illuminated
distribution switch returns the distribution to
automatic control.

Parts & tools for this job Staging For Land Rover Range Rover

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