LAND ROVER DISCOVERY 1995 Workshop Manual

LAND ROVER DISCOVERY 1995 Workshop Manual DISCOVERY 1995 LAND ROVER LAND ROVER https://www.carmanualsonline.info/img/64/57248/w960_57248-0.png LAND ROVER DISCOVERY 1995 Workshop Manual
Trending: timing belt, jump cable, ground clearance, fuel, recommended oil, service schedule, air condition

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LAND ROVER DISCOVERY 1995  Workshop Manual AIR CONDITIONING
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DESCRIPTION AND OPERATION AIR CONDITIONING SYSTEM COMPONENTS
1. Compressor
2. Condenser
3. Receiver/drier
4. Evaporator
5. High pressure servicing connection6. Low pressure servicin

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LAND ROVER DISCOVERY 1995  Workshop Manual 82AIR CONDITIONING
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DESCRIPTION AND OPERATION SCHEMATIC LAYOUT OF THE AIR CONDITIONING
SYSTEM
1. Compressor
2. Condenser
3. Receiver/drier
4. Thermostatic expansion valve
5. Evaporator
6. Capillary t

Page 753 of 873

LAND ROVER DISCOVERY 1995  Workshop Manual AIR CONDITIONING
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DESCRIPTION AND OPERATION AIR CONDITIONING SYSTEM OPERATION
The air conditioning system provides the means of
supplying cooled and dehumidified, fresh or
recirculated air to the int

Page 754 of 873

LAND ROVER DISCOVERY 1995  Workshop Manual 82AIR CONDITIONING
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DESCRIPTION AND OPERATION 5. Evaporator
As this change of state occurs, a large amount of
latent heat is absorbed. The evaporator is therefore
cooled and as a result heat is extra

Page 755 of 873

LAND ROVER DISCOVERY 1995  Workshop Manual AIR CONDITIONING
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DESCRIPTION AND OPERATION Condenser cooling fans
The condenser cooling fans operate automatically
whenever the air conditioning system is switched on.
Fan timer unit
The thermostati

Page 756 of 873

LAND ROVER DISCOVERY 1995  Workshop Manual AIR CONDITIONING
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FAULT DIAGNOSIS AIR CONDITIONING FAULTS
FAULT CAUSE REMEDY
1. Incorrect voltage. 1. Check voltage.
A.2. Open or defective fuse or relay. 2. Check and replace as necessary.
BLOWER3.

Page 757 of 873

LAND ROVER DISCOVERY 1995  Workshop Manual 82AIR CONDITIONING
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FAULT DIAGNOSIS REFRIGERATION SYSTEM FAULTS
For any refrigeration system to function properly all
components must be in good working order. The unit
cooling cycle and the relation

Page 758 of 873

LAND ROVER DISCOVERY 1995  Workshop Manual AIR CONDITIONING
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FAULT DIAGNOSIS FAULT CAUSE REMEDY
1. Overcharge of refrigerant. 1. Discharge, evacuate and charge
system.
A.
HIGH HEAD2. Air in system. 2. Discharge system, fit new drier,
PRESSURE

Page 759 of 873

LAND ROVER DISCOVERY 1995  Workshop Manual 82AIR CONDITIONING
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FAULT DIAGNOSISFAULT CAUSE REMEDY
E.
NOISY
EXPANSION
VALVE
(steady hissing)1. Low refrigerant charge; evident by
bubbles in sight glass.1. Leak test. Repair or replace
components

Page 760 of 873

LAND ROVER DISCOVERY 1995  Workshop Manual AIR CONDITIONING
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ADJUSTMENT GENERAL PRECAUTIONS
The refrigerant used in the air conditioning system is
HFC (Hydrofluorocarbon) R134a.
WARNING: R134a is a hazardous liquid
and when handled incorrectl
Trending: warning lights, set clock, recommended oil, mirror, spark plugs replace, roof, tailgate