Service manual

16
Installing the S
TELLAR
2
Installation
◆
Installing the S
TELLAR
Rack mounted The S
TELLAR
is a 1U unit with connector access at the rear panel. The S
TELLAR
is
intended for mounting in a standard 19" rack.
To mount the S
TELLAR
To mount the S
TELLAR
in a rack do the following:
1. We recommend that you mount rails in the rack to support each S
TELLAR
to
be installed.
For further information, contact your rack supplier.
2. Place the S
TELLAR
in its position in the rack.
3. Mount the S
TELLAR
securely to the rack by securing 4 screws in the holes in
the front panel mounting flanges.
4. Mount a 1 U (44 mm) air separation plate between each S
TELLAR
.
The order no. of the air separation plate is 978751. The air separation plates are
mandatory as they also serve as a fire enclosure, preventing spread of fire.
To apply power The S
TELLAR
is powered by AC or DC. To apply power to the S
TELLAR
do the fol-
lowing:
1. Connect the power cord to the power inlet.
2. When DC-supplied, connect the S
TELLAR
to the DC source through a distri-
bution module or a bus bar being part of the rack.
3. Make sure that the power cable is connected to protective earth or use the
ground stud.
Air intake
Air intake
Air outlet
Air outlet
Air outletAir intake