Product Description

Electrical Faults in Simple Air Conditioning Systems

1. Experimental unit from the practical series for the training of mechatronics engineers for refrigeration
2. Simulation of the electrical circuit of a simple air conditioning system for cooling
3. Real control circuits with electrical components, simulated load circuits
4. Electrical simulation of compressor and  fan
5. Temperature control with thermostat and compressor
6. Fan with 2 adjustable speeds
7. Operating states of the simulated components indicated via lamps in the circuit diagram
8. Circuit diagram depicted on the front panel
9. Identification of 15 faults: multimeter measures voltages or resistances at the lab jacks

Technical Data

Simulated Compressor

1. Start-up current: > 3A

Electrical Components For The Compressor

1. Start-up capacitor
2. Start-up relay
3. Overheat protection (bimetallic)

Electrical components for the fan

1. On/off switch
2. Speed switch
3. Thermostat: -5...35°C

General safety devices

1. Main contactor
2. Automatic fuse