Refrigeration & Air Conditioning System Trainer 1

Equipment Overview

• This trainer is developed to meet the training requirements for comprehensive vocational ability, such as the air conditioner and refrigerator system pipeline installation, electrical wiring, engineering commissioning, fault diagnosis, etc. It combines the technologies of fluid mechanics, thermodynamics, heat transfer and electric control, which is ideal for the teaching and training of refrigeration related courses.

• With modular design, it mainly consists of guide rail type aluminum alloy platform, air conditioning system, refrigerator system, electrical control system, etc.

• Equipped with thermal protective device, it provides overheating and overload protection for compressor.

• Automatic tripping operation to cut off power supply when the leakage current exceeds a certain value.

• Safety protection: Overvoltage, overcurrent, overload, leakage protection, safety in accordance with related standards

Training Content

• Pipeline design of air conditioning and refrigerator system (Cutting, bending, expanding, welding, etc.)

• Install the pipeline into right location on air conditioning and refrigerator system

• Accomplish the pressure maintaining, leak hunting of air conditioning and refrigerator system

• Estimate the winding of compressor and accomplish the laying and connection of system circuit

• Air conditioning and refrigerator system vacuumization training

• Air conditioning and refrigerator system refrigerating fluid filling training

• Electrical debugging of air conditioning and refrigerator system

• Working condition adjustment of air conditioning and refrigerator system

Technical Parameters

1.       Input voltage: Single-phase three-wire AC 220V±10%, 50Hz

2.       Temperature: -10~40ËšC, Below RH 85%

3.       Overall power consumption: ≤1.5KVA

4.       Dimension: 1500mmx830mmx1210mm (approx.)

Tool Kit

1.       Portable welding torch

2.       Rotary-vane vacuum pump

3.       Pipe bender

4.       Dual-gauge valve

5.       Adapter

6.       Monkey wrench

7.       Tapeline

8.       Charging hose

9.       Socket head wrench

10.   Expand tube reamer

11.   Cutting-of tool

12.   Chamfering tool