アクセサリー 75F A/DP2 SeriesのPDF 取付・取扱説明書をオンラインで閲覧またはダウンロードできます。75F A/DP2 Series 7 ページ。 Pressure sensor package

APPLICATION

The 75F® Pressure Sensor Package™ is designed to monitor the

differential pressure inside your building. Pressure in a building can be

created in several ways. Buildings are generally designed to exhaust

as much air as is being taken in, but circumstances often arise that

create a positive or negative pressure in a space. Typically, a building

should maintain a slightly positive pressure, +0.01 inches' water

column. 75F solutions can regulate the pressure differential when the

Pressure Sensor Package Solution is used in conjunction with a 75F®

Outside Air Optimization™ Package.

Fig. 1

PRECAUTIONS

•

Failure to wire devices with the correct polarity when using a

shared transformer may result in damage to any device

•

Do NOT mount the tubing so that the inside or outside tube

ends are in direct line of a breeze or draft.

•

Remove power before wiring. Never connect or disconnect

wiring with the power applied. Do not allow live wires to

touch the circuit boards.

INSTALLATION & OPERATION INSTRUCTIONS

75F® Pressure Sensor Package™

www.75f.io

888.590.8995 x2