1.Overview
DLZL-AC01 training equipment included real air confitioner unit and graphics schematic circuit panel.
Components is:
Training platform: 1060 (length) × 980 (width) × 1710 (height)
Outdoor unit condenser: Power supply: single-phase 220V±10%
Cooling capacity: 9000btu/h
Noise: 50dB
Wall-mounted evaporator: Power supply: single-phase 220V±10%
Cooling capacity: 9000btu/h
Noise: 35dB
Low pressure gauge: pressure range 0~3.5Mpa
High pressure gauge: pressure range 0~5.5Mpa
High voltage controller
Low pressure controller: connection method: bell mouth threaded connection
Connection pipe diameter: Φ6
Sight glass: welding type
Connection pipe diameter: Φ6
Manual valve: connection method: bell mouth threaded connection
Connection pipe diameter: Φ6
Digital temperature display and temperature sensor head: Power supply: single-phase 220V±10%
Temperature display range: -50°C~+110°C;
Measurement accuracy: ±0.5°C
Display resolution: 0.1°C;
Sensor: NTC, sheathed leads
Leakage circuit breaker: Power supply: single-phase 220V±10%
Current: 16A
Pointer voltmeter: 0~250v
Pointer ammeter: 0~10A
Key switch: self-locking
Emergency stop button: self-locking
Overload protector: 10A
indicator light
2.Technical Feature
(1) Split air conditioningmodule remote control
(2) high & low pressure meter, high& low pressure controller included;
(3)Meter control panel included voltmeter, ammeter device, temperature displays meters….. All necessary parts graphics schematic.
(4) included 10 fault setting modules, debugging and test modules.
3.Training Content
Experiment 1:Split air conditioning trainer’s spare parts learning
Experiment 2: operate experiment of refrigeration cycle
Experiment 3. Indoor unit effect on refrigeration cycle
Experiment 4. Outdoor unit effect on refrigeration cycle.
Experiment 5: Throttle valve effect on refrigeration cycle
Experiment 6. High and low pressure effect on refrigeration cycle
Experiment 7: indoor unit main power fail.
Experiment 8: external control board power fail
Experiment 9:failure of compressor
Experiment 10. failure of Four way valve
Experiment 11.failure of External fan
Experiment 12. failure of Internal fan
Experiment 13. fault of Up & down swing wind
Experiment 14. Troubleshooting about sensor of indoor thermistor
Experiment 15. failure of Electric heating
Experiment 16. Display indoor unit panel fail
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