Description
Educational Advantages
- Clear sight glasses at the orifice tube, condenser and evaporator allow demonstration and observation of the refrigerant change of state, which reinforces vapor/liquid physics..
- Two rows of LED’s help in viewing refrigerant flow in condenser and evaporator.
- High and Low side pressure gauges and OEM R134a service ports provide real-world diagnostic opportunities. A/C recycling/recovery machines and manifold gauges can be installed on the trainer.
- Clear accumulator equipped with an internal light to show refrigerant operation and change of state, and desiccant operation.
- Digital thermometers located at the inlet and outlet of both evaporator and condenser allow students to observe complete A/C system operation. (Thermometers can be controlled [on/off] by instructors).
- In-line ball valves allow creation of system restrictions or blockages on high and low sides.
- Multi-speed fans for evaporator and condenser can be used to demonstrate abnormal operating conditions.
- Various A/C system symptoms can be created and demonstrated.
- Cycling switch bypass to allow the evaporator to become cooler than normal.
- Magnetic component identification labels and refrigerant flow direction arrows for student learning/testing objectives.
Main Features
- Clear sight glasses at the orifice tube, condenser (3) and evaporator (3). Sight glasses located at the inlet, mid-way and outlet of both evaporator and condenser to show refrigerant change of state.
- Orifice tube system.
- Hermetically sealed piston type compressor with oil reservoir.
- Accumulator has transparent housing allowing observation of internal operation of refrigerant and desiccant.
- Cycling switch bypass to allow the evaporator to become cooler than normal.
- High and low-side A/C pressure gauges.
- A/C compressor has manual starter with internal thermal protection.
- Adjustable 3-speed fans at evaporator (1) and condenser (2) can be used to demonstrate abnormal conditions.
- Two rows of LED’s help in viewing refrigerant flow in condenser and evaporator.
- High pressure (300psi) safety switch shuts off compressor.
- OEM R134a service ports.
- Stainless steel condensate drip pan with drain.
- Power “ON” indicator light.
- Removable magnetic component name labels and refrigerant flow direction arrows.
- Operation and Student assignment manual included.
