Automatic Air Conditioning System Training Bench (Cool Only)

Description

Feature:
1. A real and operable automatic air conditioner system is used to illustrate the structure and operation of
the system.
2. The compressor is driven by a three-phase motor. A control panel can be operated to demonstrate
operation and operating principle of the automatic air conditioner system.
3. The training bench is made of advanced aluminum-plastic plate with characteristics of not less than
4mm thick, corrosion resistance, impact resistance, pollution resistance, fireproof, and moisture proof. Its
surface are processed by special craft and spraying primer. Never fade color circuit diagram and working
principal diagram are painted on the board whose surface coating with varnish. The trainees can learn and
analyze the working principle of the control system by referencing the diagram and the real object.
4. The training bench is installed with detection terminals to detect electric signals, for example,
resistance, voltage, current, and frequency, of circuit components of the air conditioner system.
5. The training bench is installed with pressure gauges and thermometers, which display real-time
pressure and temperature at the inlet and outlet of the air conditioner system.
6. The training bench supports practice of filling refrigerant and detecting leakage.
7. The training bench’s base frame is made in steel and the surface is paint-coated. Self-retention wheels
are installed to ensure that the bench is flexible, reliable and endurable.
8. Equipped with intelligent fault setting and appraisal system, include fault setting, troubleshooting and
assessment functions etc.
Specification:
1. Size: 1000mm x 1000mm x 1800mm (length x width x height)
2. Driving power supply: three-phase four-wire (three-phase fivewire 380 t 10% V 50 Hz)
3. External power supply: A.C. 220V + 10% 50Hz
4. Operating voltage: 12V DC
5. Refrigerant: R134a
6. Operating temperature: -40°C to +50°C
7. High pressure gauge: 0- 3.5 Mpa
8. Low pressure gauge: 0-1.5 Mpa
a. Detection control panel- With various detection terminals, color
b. Diagnosis socket- OBD II- 1 Set
c. Ignition switch-1 Set
d. Signal simulator-1 Set
e. High pressure gauge- R134a, 0 – 3.5MPa- 1 Set
f. Low pressure gauge- R134a, 0 – 1.5MPa- 1 Set
g. Digital thermometer at the inlet-1 Set
h. Digital thermometer at the outlet- 1 Set Set 1 5
i. Controller assembly- 1 Set.
j. Evaporator assembly- 1 Set
k. Compressor assembly – 1 Set (Rotary Type)
l. Expansion valve Assembly- 1 Set
m. Dryer assembly – 1 Set
n. Blower assembly – 1set
o. Condenser – 1 Set.
p. Three-phase asynchronous motor – 1 Set
q. Cooling fan – 1 Set
t. Movable framework (with self-retention wheels) – 1000mm ×1000mm ×1800mm (length x width x
height – 1 Set