Description

This refrigeration system is consisted by semi-hermetic compressor and air cooling evaporator. Various refrigeration devices can be seen clearly, thus make the removal and maintenance operation easily. The evaporator section is isolated in the space (can be observable) with insulation function in order to reflect the real temperature, so the system is much closer to the using state. This device can achieve all refrigerating operations such as refrigerant filling, parts repair and replacement. 
The electrical control system is designed with microcomputer control, and the intuitive cognition on refrigeration equipment electrical discrete components installation location, appearance, cabling and wiring can be meet. Control functions in various control circuits can be operated by students with on-site detection, fault diagnosis and troubleshooting. Practical simulated fault detection and testing, excluding training can be completed by students based on the directive function and failure instruction on the control panel. It is a completed simulation testing equipment for students on grasping refrigeration equipment electrical control system fully.
Training contents:
1. Understanding system structure and working principle of refrigeration equipment training device.
2. Understanding system structure, working principle and circuit control theory of household refrigeration appliance.
3. Familiar with the circuit control system working principle of refrigeration training device.
4. Electrical control circuit wiring and system operation of refrigeration training device.
5. Training device startup, running, debugging, protection technology training.
6. Detecting and analyzing operation condition and parameters of training device.
7. Understanding and using special refrigeration tools.
8. Gas welding equipment operation and precaution training.
9. Training device replace parts training.
10. Leakage detection, pressure holding, vacuum pumping and refrigerant charging training.