Lanner WHITEBOX SOLUTIONS 1 U User manual

© Lanner Electronics Inc. All Rights Reserved. All product specifications are subject to change without notice.
1U Fixed Rackmount Rail Installation Guide
The rackmount rail kit can be purchased as an accessory for existing systems
including models: NCA-5520 & NCA-5310.
You can mount the network appliance on four posts in a 19-in rack or cabinet by
using the rackmount kit.
The rackmount kit contains the following items:
2x Fixed Brackets
2x Adjustable Brackets
2x M3 Flat-head screws for NCA-5520
6x M4 I-head screws for NCA-5310
2x M4 Flat-head screws for NCA-5310
Ensure that you have the following parts and tools available:
2x Mounting Ears (Included with the system)
6x Flat-head screws for Mounting Ears (Included with the system)
8x Rack-mounting screws
1x Number 2 Screwdriver
Note:
1. Installing the system in a rack requires two people: one person lifts and holds the
system, while the second person secures it to the rack.
2. Make sure the rear of the system is supported throughout the installation process.
3. When installing multiple systems in one rack cabinet, install the lowest one first
and proceed upward in the rack.
1. Attach the mounting ears to the front of the system chassis, using three (3) flat-
head screws for each side. Next, attach the fixed brackets to the sides of the
system.
For NCA-5520, align the fixed bracket keyholes to the built-in three (3)
shoulder screws on the side of the system. Slide and lock the fixed bracket in
place and use one (1) M3 flat-head screw to secure. Repeat for the other side
of the system.
For NCA-5310, secure three (3) M4 I-head screws on the side of the system,
acting as shoulder screws. Align the fixed bracket on the side of the system,
then slide and lock the fixed bracket in place and use one (1) M4 flat-head
screw to secure. Repeat on the other side.
Shoulder screws
Shoulder screws

© Lanner Electronics Inc. All Rights Reserved. All product specifications are subject to change without notice.
2. Slide the system into the rack, and secure the mounting ears to the rack, using
two (2) rack-mounting screws on each side.
3. Slide the adjustable brackets into the fixed brackets attached to the sides of the
system.
4. Secure the adjustable brackets to the rack, using two (2) rack-mounting screws
on each side.
5. Installation is complete.
Mounting Installation Precautions:
The following should be considered for rack-mount or similar mounting installations:
The installation of this product must be performed by trained specialists;
otherwise, a non-specialist might risk the system falling onto the ground or other
damages.
For fixed mounting only. To prevent hazards, do not slide the system out on
brackets or hang the unsecured system from brackets.
Do not stack additional weight on top of the rackmounted system.
Lanner Electronics Inc. shall not be held liable for any losses resulting from
insufficient strength for supporting the system or the use of inappropriate
installation components.
Elevated Operating Ambient - If installed in a closed or multi-unit rack assembly,
the operating ambient temperature of the rack environment may be greater than
room ambient. Therefore, consideration should be given to installing the
equipment in an environment compatible with the maximum ambient
temperature (Tma) specified by the manufacturer.
Reduced Air Flow - Installation of the equipment in a rack should be such that the
amount of airflow required for the safe operation of the equipment is not
compromised.
Mechanical Loading - Installation of the equipment in the rack should be such
that a hazardous condition is not achieved due to uneven mechanical loading.
Circuit Overloading - Consideration should be given to the connection of the
equipment to the supply circuit and the circuits must have overcurrent protection
and supply wiring. Appropriate consideration of equipment nameplate ratings
should be used when addressing this concern.
Reliable Grounding - Reliable grounding of equipment should be maintained.
Particular attention should be given to supply connections other than direct
connections to the branch circuit (e.g. use of power strips).
P/N: PWF9499-001