Nissan Rogue manuals

Nissan Rogue Service Manual: System

System Diagram

System Diagram

  1. Compressor
  2. Pressure relief valve
  3. Liquid tank
  4. Refrigerant pressure sensor
  5. Condenser
  6. Expansion valve
  7. Evaporator
  8. Blower motor
  1.  High-pressure gas
  2.  High-pressure liquid
  3. Low-pressure liquid
  4. Low-pressure gas
  5. Suction port
  6. Discharge port
  7.  Outside air

System Description

REFRIGERANT CYCLE

Refrigerant Flow

The refrigerant from the compressor flows through the condenser and liquid tank, evaporator, and returns to the compressor. The refrigerant evaporation in the evaporator is controlled by an expansion valve.

Freeze Protection

To prevent evaporator from freezing up, the evaporator air temperature is monitored and the voltage signal to the A/C auto amp. makes the A/C relay go OFF and stop the compressor.

REFRIGERANT SYSTEM PROTECTION

Refrigerant Pressure Sensor

Pressure Relief Valve

The refrigerant system is also protected by a pressure relief valve, located in the rear head of the compressor.

The release port on the pressure relief valve automatically opens and releases refrigerant into the atmosphere when the pressure of refrigerant in the system increases to an unusual level [more than 3,800 kPa (38.8 kg/ cm2, 551 psi)].

Component parts
Component Parts Location Condenser Compressor Refrigerant pressure sensor Liquid tank Expansion valve Evaporator Component Description Component Description ...

Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW Workflow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW CUSTOMER Interview the customer to obtain as much information as possible about the conditions and environm ...

Other materials:

Unit disassembly and assembly
REAR DRIVE SHAFT Exploded View DISASSEMBLY Circular clip Dust shield Slide joint housing Snap ring Spider assembly Boot band Boot  Shaft Circular clip  Joint sub-assembly  Sensor rotor : Wheel side Disassembly and Assembly DISASSEMBLY Final Dri ...

Removal and installation
NATS ANTENNA AMP. Removal and Installation REMOVAL  Remove the steering column covers. Refer to IP-17, "Removal and Installation".  Disconnect the harness connector from the NATS antenna amp.  Release pawls and remove NATS antenna amp. (1) from the ignition sw ...

Water outlet and water piping
Exploded View Water outlet Water temperature sensor Water outlet O-ring  Clamp Heater pipe O-ring Heater pipe  Water hose  Refer to INSTALLATION Removal and Installation WARNING: Do not remove the radiator cap when the engine is hot. Serious burns c ...

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