Retrotec DM32 Manuale Utente Scaricare il pdf (Pagina 23)

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©Retrotec Inc. 2014

Figure 16: Adjust speed up or down 5% using [Jog] keys

3.3.5. Tap [Set Pressure] to achieve a particular enclosure pressure

The gauge can achieve a target enclosure pressure entered by the user. The gauge controls pressure by

automatically adjusting the speed control output based on the pressure reading on Channel A. Retrotec

fans can be controlled directly from the gauge.

Figure 17: Set gauge to achieve target pressure

Fans manufactured by TEC can also be controlled if the optional Retrotec-TEC speed control Adapter is

connected between the gauge and the TEC fan as shown in Figure 12. Pressure tubing needs to be

attached to the gauge using the Retrotec conventions described in the Retrotec literature.

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Retrotec DM32 Manuale Utente Pagina 23