MICRO-AIR Artic Air 24 Guía de instalación descargar pdf (Pagina 52)

such a device is not available to you, a diligent individual can get similar results by manually

graphing the temperature displayed on the control every 15 minutes.

The following charts are all taken from a single installed system. They demonstrate the charting

process and show the results of incorrect settings. The temperatures on the chart begin at the

moment the compressor is turned off and cover a complete thaw and re-freeze cycle in 15

minute increments.. Remember, the actual temperatures are not as important as is the shape of

the curve.

Chart # 1 -

The “Ideal” Chart.

“A”- Compressor OFF - temperature of

frozen eutectic solution rises.

“B” - Eutectic point reached - thaw

starts.

“C” - Thaw continues - surface

temperature rises.

“D” - Eutectic thawed - temperature

rise rate increases.

“E” - Compressor turns on - plate

surface temperature rapidly drops

(little to no eutectic freezing occurs).

“F” - Compressor continues to run - eutectic solution begins to freeze and the rate of temperature

change slows down.

“G” - Compressor turns off.

“H” - Surface temperature rapidly rises back to the solution eutectic point.

Page 52

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 62 63

Sin comentarios

MICRO-AIR Artic Air 24 Guía de instalación Pagina 52