3.1.3
Head Cap Assembly
The Head Cap assembly on the device contains the TEA assembly which functions as a heat pump,
extracting heat from the cold chamber and dispersing it to the atmosphere. The Head cap assembly also
functions as a lid to provide access to the cold chamber. It is connected to the body through a hinge, to
Cold Chamber
Temperature Sensor
Locking Ring
TEA Assembly
Sealing Gasket
Hinge
