Air Conditioner (Split Type) Trainer/Domestic Air Conditioning Trainer With Inverter Didactic Equipment Vocational Training Equipment Refrigeration Training Equipment

AFA067 Air Conditioner (Split Type) Trainer/Domestic Air Conditioning Trainer With Inverter Didactic Equipment Vocational Training Equipment Refrigeration Training Equipment

1. Product Introduction
1.1 Product Description
Systematically introduce the operation mode of air conditioners to students, master the control principle of air conditioners and the operation mode of compressors, and conduct systematic demonstrations so that students can clearly understand the principles during the teaching process. Master the principles of air conditioning refrigeration, heating and pipe connection. Split air conditioners are a type of air conditioner, consisting of indoor units and outdoor units, which are installed indoors and outdoors respectively, and connected in the middle by pipes and wires.
Split air conditioners are air conditioners that are divided into indoor units and outdoor units. The compressors and axial fans with relatively high noise are placed in the outdoor unit; the electrical control circuit components and indoor heat exchangers and other indispensable indoor parts are installed in the indoor unit; we call this type of air conditioner composed of indoor units and outdoor units a split air conditioner.
The design of this training device is used to achieve the teaching purpose, so that students can understand the characteristics of air conditioning refrigeration and heating, and study the specific operation and working principle of air conditioning refrigeration and heating.
1.2 Product Features
(1) The training table adopts an aluminum chassis frame structure. The tabletop reduces the overall weight of the equipment while ensuring the overall strength of the equipment. There are 4 universal wheels installed at the bottom for easy movement.
(2) The refrigeration cycle pipeline is laid on the equipment installation plate, and the high and low temperature areas are painted in different colors for easy observation and distinction.
(3) The condensate water circulation is laid with plastic hoses, which have good corrosion resistance and weather resistance, and are easy and quick to replace.
(4) The equipment has a good safety protection system. A high and low pressure protection switch is installed in the refrigeration cycle, which can immediately stop the compressor from working when the system pressure is abnormal, protecting the compressor and the system; a leakage protection switch is installed in the electrical circuit, and reliable grounding protection measures are taken to ensure the safety of equipment and personnel.
(5) The indoor and outdoor units of the air conditioner are installed up and down, which is convenient for observing the operation status.


2. Technical specifications
2.1 Basic technical parameters
Working power supply    Single-phase three-wire AC 220V/50Hz
Refrigerant parameters    R32
2.2 Equipment appearance parameters
Dimensions    1500mm×700mm×1500mm
Weight    ＜100kg
3. Product introduction
3.1 Product main part
No.    Name    Quantity
1    Air conditioner internal unit    1
2    Remote control    1
3    T1 display instrument    1
4    T2 display instrument    1
5    T3 display instrument    1
6    T4 display instrument    1
7    F1 fault    1
8    F2 fault    1
9    F3 fault    1
10    F4 fault    1
11    F5 fault    1
12    Low voltage protection switch    1
13    Low voltage meter    1
14    High-voltage meter    1
15    High-voltage protection switch    1
16    Hand valve    4
17    Circuit breaker    1
18    Voltmeter    1
19    Amperemeter    1
20    Air conditioner outdoor unit    1
21    Fluorine filling port    1
22    Condensate collection bottle    1
23    Compressor    1
24    Universal caster    4
25    Cooling fan    1
3.2 Product accessories
No.    Name    Quantity
1    Air conditioner remote control    1
2    Batteries    1
3.3 Components Introduction
4. Product teaching experiment list
(1) Operation and use of split air conditioner
(2) Operation in cooling mode
(3) Operation in heating mode
(4) Setting of fault 1
(5) Setting of fault 2
(6) Setting of fault 3
(7) Setting of fault 4
(8) Setting of fault 5