Bearing Requirements; Ventilation Requirements; Space Requirements; Temperature/Humidity Requirements - Ruijie RG-MAP852-SF-U Hardware Installation And Reference Manual

Hardware Installation Guide
2.2.1

Bearing Requirements

Evaluate the weight of the device and its accessories (such as the bracket and power
supply module), and ensure that the ground of the installation site meets the
requirements.
2.2.2

Ventilation Requirements

Reserve sufficient space in front of the air vents to ensure normal heat dissipation. After
various cables are connected, bundle the cables or place them in the cable management
bracket to avoid blocking air inlets.
2.2.3

Space Requirements

To dissipate heat and maintain the AP, reserve space (no less than 0.1 m) on the left and
right panels before and after installation to facilitate heat dissipation.
2.2.4

Temperature/Humidity Requirements

To ensure the normal operation and prolonged service life of the AP, maintain an
appropriate temperature and humidity in the equipment room.
The equipment room with too high or too low temperature and humidity for a long
period may damage the device.
In an environment with high relative humidity, the insulating material may have poor

insulation or even leak electricity.
In an environment with low relative humidity, the insulating strip may dry and shrink,

loosening screws.
In a dry environment, static electricity is prone to occur and damage the internal

circuits of the AP.
Too high temperatures can accelerate the aging of insulation materials, greatly

reducing the reliability of the AP and severely affecting its service life.
Note
The ambient temperature and humidity of the device are measured at the point that is
1.5 m above the floor and 0.4 m before the device when there is no protective plate in
front or at the back of the device.
14
Preparing for Installation