AUTOMOTIVE AIR CONDITIONING TRAINING SET
ÜRÜN GÖRSELLERİ
This training set is designed to demonstrate the basic functions and working principles of automotive air conditioners. The gas in the air conditioning system must be compressed and cooled to turn into a liquid state. The compressor compresses the refrigerant to the condenser. The refrigerant, whose pressure and temperature increase, turns into a liquid at an average temperature of 60 °C as it passes through the condenser. The high-pressure liquid refrigerant passes through the expansion valve, moves into a larger volume, and its pressure drops. The liquid refrigerant evaporates inside the evaporator, absorbing heat from its surroundings. The surface and surroundings of the evaporator cool down to between -10 °C and -18 °C. This cooling effect is blown into the car interior by the evaporator fan controlled by the driver. This process repeats with the refrigerant changing from vapor back to liquid state.
1. Pressure and temperature gauges are present and operational.
2. The training set has a 40*40 sigma aluminum profile body.
3. The body covering consists of an aluminum matrix composite panel with a thickness of four millimeters.
4. The front panel of the training set includes a connection diagram of the parts used in operation.
5. The training set is mobile and can be moved.
6. The emergency button is resistant to 220V AC and up to 4 amperes.
7. The power cable should be a TTR cable with a cross-section of 3*1.5 mm and 3 meters in length.
8. The residual current protection switch is rated at 220V AC with a protection current of 30mA.
9. The device includes a start selector switch with 220 V AC voltage and 4 A current ratings.
10. Power consumption is 1000 Watts.
11. A piston compressor with a shaking plate is included.
12. Automotive air conditioning condenser is included.
13. Automotive air conditioning evaporator is included.
14. 220 VAC electrical input is available.
15. Output capacity is approximately 2500 watts.
16. 12 VDC electromagnetic clutch is included.
17. 12 VDC condenser and evaporator fans are included.
18. Stepped evaporator fan speed control is available.
19. Combined pressure switch is included.
20. Glycerin-filled low-pressure manometer is included.
21. Glycerin-filled high-pressure manometer is included.
22. Tachometer is included.
23. Frequency drive is included.
24. Filter drier is included.
25. Refrigerant used is R-134a.
26. Digital temperature measurement can be performed at 6 different points.
27. Fuse rated at 6A.
28. Electrical grounding line is present in the training set.
29. Main switch is 220V AC with a maximum operating current of 20A.
30. Electrical wiring is inside the cable channel.
31. Measured data is displayed digitally.
32. All cables and accessories required for system operation are provided.
A. I. FEATURES OF THE DIGITAL TEMPERATURE INDICATOR
1. 4-digit display is available.
2. 2-wire PT-100 input is available.
3. ON/OFF temperature control is available.
4. Selectable heating or cooling function is available.
5. Hysteresis operation selection is available.
6. Adjustable temperature offset is available.
7. Set value lower and upper limit restrictions are available.
8. In case of sensor failure, options for continuous compressor operation, stopping, or periodic operation are available.
9. Compressor protection delays are available.
10. Audible alarm is available in case of sensor failure.
11. Programming mode is password protected.
