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アクセサリー 75F Pressure Controller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 Pressure Controller 7 ページ。 Pressure sensor package

Turn power off. 18AWG T-stat wire is recommended. Follow the

wiring diagram to wire the Smart Node and the A/DP2 Pressure

Sensor.

Powering the controller. Use 18/2AWG to run power from the 24VAC

transformer to the 75F Smart Node as shown below.

Wiring the A/DP2. Use 18/3AWG to run power from the 75F controller

to the pressure sensor as shown in Fig.3. The power for the A/DP2 is

internally connected so that the controller will power the A/DP2

pressure differential sensor.

Fig.4

Low Pressure Port connects to outside and High Pressure

Port connects to inside.

polyethylene tubing. Push one end over the brass fitting on the A/DP2

Using a length of ¼" O.D., 0.170"ID

Pickup

Exterior

Pickup

Port

Interior

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Port