Dwyer OSW-100 Manual do Utilizador descarregar pdf (Página 2)

MOUNTING

The OSW-100 is designed to be mounted to a wall or

corner.

Step 1: Install Base Unit

• Determine the location of the sensor according to the

detection pattern shown in Figure 1.

• Screw the base of the mounting bracket to the desired

position on the wall as shown in Figure 2.

• Feed the cable through the hole on the back of the

bracket.

• Loosen the screw on the bottom of the sensor and

remove the cover.

• Feed the cable through the center hole on the back of

the sensor housing.

• Attach the sensor to the mounting bracket.

Figure 1

Determining the Location of the Sensor

CEILING MOUNT

WALL MOUNT

Figure 2

Mounting the Sensor

Step 2: Wiring

• Turn the screw for each terminal counterclockwise.

• Connect the cable to the corresponding terminals as

shown in Figure 3.

Figure 3

Wiring the Sensor

NC COM NO

FAN COIL CONTROLLER

24 VAC/DC

24V

ON/OFF INPUT

• NC-COM-NO:

Output for ON-OFF

control of fan coil

operation. Dry contact

signal.

• 24V: Power Supply

(non-polarity)

H-22-OSW:TEMPLATE 10/9/08 1:02 PM Page 2

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Dwyer OSW-100 Manual do Utilizador Página 2