Download Denso Heating, Ventilation and Air Conditioning System
Service Manual for for Recreational Vehicles

This manual applies to vehicles using HFC-134a refrigerant ONLY


Instant download: Yes
Has bookmark for easy navigation: Yes
Can be printed: Yes
for Windows: Yes
for Mac: Yes

PAGES: 83
LANGUAGE: English
PUBLICATION ID: LA990009-0427
PUBLICATION YEAR: 2005



CONTENTS:

GENERAL INFORMATION
- 1 The Purpose of Air Conditioning
- 2 Technical Terms
- 3 Change of State
- 4 The Relationship Between Pressure and Temperature
- 5 Basic Theory of Cooling
- 6 Refrigerant
- 7 Principles of Air Conditioning
- 8 Automotive Refrigeration System

SAFETY PRECAUTIONS
- 1 Safety Precautions
- 2 Ultraviolet Rays and Ozone Layer

TOOLS AND EQUIPMENT
- 1 Service Tool Kit
- 2 Handling of Service Tools
- 3 Robinair Enviro Charge 34700 Series

TORQUE AND BOLT SPECIFICATIONS
- 1 Standard Torque: Coupling Nut Type Fittings
- 2 Torque Specification for Bolts/Nuts/Screws

COMPONENT LOCATIONS AND POSITIONS
- 1 Interior Component Locations (All Models)
- 2 Raised Floor Measurements and Cutouts

TROUBLESHOOTING
- 1 Troubleshooting Table
- 2 Troubleshooting by Manifold Gauge
- 3 Visual and Audible Troubleshooting Questions
- 4 Troubleshooting Chart
- 5 Insufficient Cooling
- 6 Abnormal Noise

COMPONENT TESTING
- 1 Blower/Cooling Unit
- 2 Compressor Fitting
- 3 Refrigerant Hoses/Tubes
- 4 Heater Hoses: On Vehicle Inspection
- 5 Heater
- 6 Thermostat
- 7 A/C Control System: On Vehicle Inspection
- 8 Control Panel Removal
- 9 Pressure Switch
- 10 Blower
- 11 Relays
- 12 Air Intake Servo
- 13 Vent Mode Servo

REFRIGERANT LINE REPLACEMENT
- 1 On Vehicle Inspection
- 2 Refrigerant Lines Replacement
- 3 Torque Specifications
- 4 CHASSIS

REFRIGERANT CHARGING
- 1 About Certification
- 2 Section 609 of the Clean Air Act Amendments of 1990
- 3 Evacuating and Charging Refrigerant
- 4 Refrigerant Volume
- 5 Performance Test

WIRING DIAGRAMS