Vocational education training equipment central air conditioning system training device

GTRT-0002

Delivery:

EXW

minimum order:

1 set

Supply Ability:

30set / Month

Country of Origin:

Guangzhou,China

Stock Time:

45Day

Technical parameter
1. Dimension: About 6000mm × 2400mm × 2500mm
2. Working power: AC380V±10%,50Hz ,≥6.5KW
3. Working temperature: Ambient temperature: -5 ℃ ~ 40 ℃
4. Cooling capacity: ≥7.5KW
5. Rated heating power: 2.0KW
6. Flow rate: 700m3/h
7. Refrigerant: R22
8. Safety protection: Overvoltage, over current, overload, leakage and grounding.

Quantity:

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The vocational training equipment central air conditioning trainer teaching equipment can simulate real process of building central air conditioning system. The vocational training equipment central air conditioning trainer can demonstrate"summer refrigeration cycle"and"winter heating cycle"process of the central air conditioning. The system of the vocational training equipment central air conditioning trainer teaching equipment includes the electrical control system and central air conditioning system. The students can learn various skills of the central air conditioning system design, load calculation, electrical design, piping design, energy management and cost estimates through the teaching equipment of the central air conditioning trainer.

Technical parameter

1. Dimension: 6000×1200×2200mm（LxWxH）

2. Power supply: AC380V,50Hz ,≥6.5KW

3. Cooling capacity: ≥7.5KW

4. Heating power: 2.0KW

5. Flow rate: 700m3/h

6. Refrigerant: R22

7. Safety protection: over current, overload, leakage and grounding.

Product description

This trainer includes electrical control system, central air conditioning system and cooling tower, which can simulate and demonstrate the summer cooling cycle and winter heating cycle of central air conditioning. The students can learn the skills such as central air conditioning system design and troubleshooting etc.

Product composition

No.	Item	Specs	QTY
1	Central air conditioning units	Central air conditioning specified units, evaporator, condenser, tank, fan coil units, piping (sight glass, pressure gauge, etc.). Cooling / chilled water pumps.	1 set
2	Cooling tower		1 set
3	Simulated rooms	Two compartments，each compartment size 9008001800mm	1 sets
4	Electrical control cabinet	Includes controllers, operating terminals, contactors, relays, buttons, indicator lights, digital meters, etc.	1 set
5	Fault setting module	Manual switch type	1 pcs

Training courses:

1. Understand the structure and composition of the central air conditioning

2. Starting and stopping the central air conditioning

3. Running and adjustment operation of the central air conditioning

4. Testing the running conditions and running parameters of the central air conditioning

5. PLC for advanced programming and PLC installation, wiring and commissioning

6. With pressure transmitters, temperature sensors and the corresponding A / D conversion module, entire operating parameters collection, real-time monitoring and other training

7. Achieve the functions like the animated show of central air conditioning running, show running data, real-time monitoring, curve analysis, show historical records, alarm, print the configuration

8. Training of installation and using of sensors and transmitters

Fault analysis and troubleshooting

1. Compressor does not work

2. Fans of combination of wind cabinet do not turn

3. Condensing tower fan does not turn

4. Simulated boiler does not work

5. Cold water pump does not work

6. Hot water pump does not work

7. Condensate pump does not work

8. Refrigeration control computer sensor head does not work

9. Computer-controlled analog boiler sensor probe does not work

10. Compressor overload