The ConsuLab EM-2000-HB-R1234yf Air Conditioning trainer is a complete A/C system with unique features designed to enhance the instruction of air conditioning physics. The trainer uses the H-Block TXV design with R1234yf flow control. The trainer uses common automotive components and can be used in both classroom and shop environments. The trainer utilizes a hermetically sealed and internally protected compressor. Oper-ates on 120V 15A 60Hz circuit.
Trainer has all major components required for an automotive air conditioning system using the H-Block TXV system.
Fully operational with typical component layout and organization.
Clear sight glasses provide clear understanding of the H-Block (TXV) air conditioning refrigeration cycle.
Allows student observation of refrigerant changes of state (liquid/vapor) at the receiver/drier, evaporator and condenser.
Trainer can be connected to any A/C Recycling/Recovery equipment using R1234yf ports.
Allows visual inspection of the role and operation of the H-Block (TXV) and receiver/drier.
Provides pressure and temperature measurement displays of evaporator and condenser.
Is equipped with an Internal Heat Exchanger (IHX) to increase subcooling of the refrigerant.
Allows the introduction of system restrictions and blockages for diagnostic learning.
Adjustable fan speeds for demonstrations of typical performance problems for evaporator and condenser.
Removable magnetic component identification labels and refrigerant flow arrows for student learning.
Equipped with high pressure cut-out switch, evaporator deicing switch and internal compressor protection.
High and low side ball valves can be adjusted to demonstrate various system restrictions resulting in abnormal operation.
Trainers condenser, evaporator and compressor cycling switches can be adjusted to demonstrate various abnormal symptoms.
OEM R1234yf ports.
High and Low side A/C pressure gauges.
Adjustable temperature control switch for evaporator temperature levels.
Digital thermometers (4) at inlet and outlet of evaporator and condenser.
A/C compressor has manual starter with internal thermal protection.
High pressure (300psi) safety switch shuts off compressor.
Adjustable 3-speed evaporator (1) and condenser (2) fans.
Cycling switch bypass toggle switch.
Stainless steel condensate drip pan with drain.
Power “ON” indicator light.
Removable magnetic component name and refrigerant flow arrow labels.
Operation Manual with student assignments included.
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R1234YF A/C SYSTEM TRAINER
The ConsuLab EM-2000-HB-R1234YF Air Conditioning trainer is a complete A/C system with unique features designed to enhance the instruction of air conditioning physics. The trainer uses the H-Block TXV design of refrigerant flow control.
I got the half car out of the crate and working yesterday and today I had my Level 3 Electronic Climate Control diagnostics lab using it. This teaching aid is great! The workmanship and design is excellent and it is just perfect for the Level 3 curriculum, including the upcoming changes. We were fortunate that the IPro scan tool we received from the Uniselect donation communicates quite well with the Audi CAN bus system. The Audi also has the electronically controlled, clutchless compressor which is covered in our theory classes so it's a good reinforcement to be able to see it in action, manipulate it and communicate with it. I am very pleased with the quality and applicability of our ConsuLab products (including the engine/AC bench we got recently). They allow me to teach up to 8 students in great detail, whereas only one or two at a time can be involved in a full car. I am looking forward to the imminent arrival of our AC board. Thanks for your excellent insight of design and quality of manufacturing.