The construction of the bench consists of a frame with a front panel and an integrated desktop.
The heat pump elements are mounted on the front panel (heat exchangers, filters, capillary tube, pressure switches). A functional scheme of the unit is displayed on the front panel. The compressor is mounted on the tabletop.
The front panel of the control unit includes:
- power switch;
- test pressure gauges;
- socket for connecting the compressor.
Heat exchangers (evaporator and condenser) are performed as copper spirals. They are placed in vessels with water, which are mounted on special supports.
The training system is supplied with:
- a set of technical and methodical documentation for teaching staff.