DriSteem Vapor-Logic Guide de dépannage télécharger pdf (Page 31)

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Installation

Figure 27-1:

Recommended sensor location

Outside air

Relief air

Return air

Air handling

unit

8' to 12'

(2.4 m to 3.7 m)

min.

Steam dispersion assembly

Turning vanes

Temperature compensation option: Place a temperature compensation sensor on

the lower corner of the inside surface of double-pane window glass on north- or

northeast-facing window.

Window

Doorway

Window

Point of vapor absorption

Vapor absorption has taken place

Airflow switch or differential pressure switch (sail type

recommended for VAV applications)

High limit humidistat or high limit transmitter (set at 90%

RH maximum) for VAV applications

Damper control

DC-1084

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DriSteem Vapor-Logic Guide de dépannage Page 31