2. Designation of the components
Heat exchanger
(flow)
Temperature – and
fill level display
Cover of storage
tank (of PP/PU/PP)
Immersion gland for
temperature sensor
Stainless steel: DN 25, d
18
Illustration. similar
32.8 mm with G 1¼" connection
a
Heat exchanger
(return)
electrical heating
element (optional)
Latent material
Storage tank +
insulation
(of PP/PU/PP)