2-14Compaq Console Management Controller User Guide

Smoke sensor kit

■Install the optional smoke sensor as follows:

a.Place the smoke sensor ￿ on rear rack door. Then place the screws with washers ￿ through the holes in the door and secure the sensor.

IMPORTANT: For the smoke sensor to be effective, the sampling tube must be placed in the path of the exhaust air from the equipment within the rack.

b.Install a tube coupling on a section of the sampling tube. Insert the coupling into the smoke sensor. Position the holes in the tube to face the equipment in the rack. Hand-tighten the connection of the coupling and smoke sensor.

c.Add couplings and tubes until the tube reaches the bottom of the door.

d.Insert the plastic end cap on the bottom of the tube to secure the bracket to the end of the tube ￿.

e.Align the bottom tube ￿ vertically with the sensor ￿.

f.Insert a screw ￿ (with washer) through the hole in the door and fasten it to the tube bracket ￿ using a nut.

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Figure 2-12. Installing the smoke sensor