Isuzu Trooper - Isuzu Trooper
1. Maintenance instruction
2. Maintenance
   2.1. Data on identification of the car
   2.2. General data of engines
   2.3. THAT the Trooper/Bighorn cars with the diesel engine
   2.4. Instructions on leaving
      2.4.1. Air filter
      2.4.2. Fuel filter (petrol engines)
      2.4.3. Fuel filter (diesel engines)
      2.4.4. Draining of the water which collected in fuel system of the diesel engine
      2.4.5. Compulsory system of ventilation of a case (PCV system)
      2.4.6. A tank for catching of vapors of gasoline
      2.4.7. Features of check of system of catching of vapors
      2.4.8. Rechargeable battery
      2.4.9. Drive belts
      2.4.10. Cooling system
      2.4.11. Air conditioning system
      2.4.12. Screen wiper
      2.4.13. The recommended brands of fuel and oil
      2.4.14. Care of the manual transmission or automatic transmission
      2.4.15. Check of level of oil or liquid
      2.4.16. Oil replacement
      2.4.17. Case of the transfer case
      2.4.18. Reducer of the back bridge
      2.4.19. Cooling liquid
      2.4.20. Main brake cylinder
      2.4.21. Main cylinder of a hydraulic actuator of coupling
      2.4.22. Nutritious tank of the power steering
      2.4.23. Reducer of the steering mechanism
      2.4.24. Lubricant of a running gear
      2.4.25. Body lubricant
      2.4.26. Lubricant of the mechanism of the emergency brake
      2.4.27. Lubricant of draft of the drive of a butterfly valve
      2.4.28. Gear shifting lever lubricant
3. Engines
4. System of decrease in toxicity
5. Fuel system
6. Transmission and running gear
7. Suspension bracket and steering
8. Brake system
9. Body
10. Body electric equipment
11. Diagnostics of malfunctions
12. Electrical circuitries

Isuzu Trooper>> Maintenance>> Instructions on leaving>> Air conditioning system

2.4.11. Air conditioning system


Air conditioning system

1 – compressor
2 – electromagnetic coupling
3 – moisture separator
4 – three-running distributor
5 – condenser
6 – condenser fan
7 – broad valve
8 – evaporator
9 – fan of an obduv of the evaporator
10 – temperature regulator gate
11 – defrosting mode gate
12 – ventilation mode gate
13 – heating mode gate
14 – heater radiator
15 – air for cooling of the condenser
16 – side ventilating nozzle
17 – central ventilating nozzle
18 – side ventilating nozzle
19 – side defroster
20 – central defroster
21 – engine

Care of air conditioning system comes down to periodic check of a tension of a belt of the drive of the compressor. Besides, monthly the system should be started for 5 min. to prevent a premature exit of epiploons out of operation because of the accelerated aging, and also for improvement of lubricant of bearings. For implementation of this procedure in the winter, turn on the conditioner, transfer a rychazhok of a temperature regulator to position of WARM or HI, establish limit turns of the fan. At the same time the compressor turns on, circulation of oil in the conditioner, but without supply of cold air is provided.

To procedures, self-administered, check of level of gas station of coolant also belongs. This procedure is necessary if abnormal operation of the conditioner is observed. Gas station of coolant is checked through an observation port which is provided on all cars and is established in the top part of a moisture separator of the conditioner. It is also possible to check gas station of coolant and easier way (the recommended air temperature for this check of 21 °C).

1. Check serviceability of a contour of coolant for what check turning on of the compressor and test operation of the fan at all four speeds.
2. If tube temperature at the exit of the evaporator and temperature of a heat-sink surface on the working conditioner наощупь are approximately identical, then gas station of the conditioner meets standard.
3. Normal work of system is demonstrated by switching of a stream of air from the button of the choice of the mode of the conditioner.

Maintenance of the conditioner, including exact checks of operating modes, gas station of oil and change of coolant, requires the special equipment. Works have to be performed by qualified personnel with observance of measures of personal security and standards for environmental protection. Therefore for repair and service of the conditioner it is necessary to address to service of car service or in a specialized workshop.