consulab, automotive trainer

A/C System Trainer with H-Block, R1234YF

 EM-2000-YF_053330

The ConsuLab EM-2000-YF 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, as well as a hermetically sealed and internally protected compressor. 

Educational Advantages
  • 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 R134yf service 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
  • Trainer condenser, evaporator, and compressor cycling switches can be adjusted to demonstrate various abnormal symptoms
Features
  • OEM R134yf service ports
  • High and low side A/C pressure gauges
  • Adjustable temperature control switch for evaporator temperature levels
  • Digital thermometers at inlet and outlet of evaporator and condenser
  • Internally protected hermetically sealed A/C compressor
  • A/C compressor has manual starter with internal thermal protection
  • High pressure (300psi) safety switch shuts off compressor
  • Adjustable 3-speed evaporator and condenser 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 and curriculum with student assignments included