Chapter 3 Installation 19
NetSure 801 AG1 Power Supply System User Manual
Chapter 3 Installation
This chapter introduces installation and cable connection. Before installation, please read through the safety
regulations, and then follow the instructions in this chapter to carry out the installation and cable connection.
3.1 Safety Regulations
Certain components in this power system carry hazardous voltage and current. To protect the personnel safety,
always follow the instructions below:
1. Only adequately trained personnel with satisfactory knowledge of the power system can carry out the installation.
The
Safety Precautions
listed before the
Contents
of this manual and local safety rules in force shall be adhered to
during the installation.
2. All external circuits that are below -48V and connected to the power system must comply with the requirements of
SELV as defined in IEC 60950.
3. Make sure that the power (mains and battery) to the system is cut off before any operation is carried out within the
system cabinet.
4. The power cabinet gate shall be kept locked, and the power cabinets should be placed in a locked room. The key
keeper should be the one responsible for the power system.
5. The power distribution cables should be reasonably wired with protection measures so that the cables are kept
away from the system operators.
3.2 Installing Cabinet
3.2.1 Installation On The Floor
Step 1: mark the installation position
Determine the installation position of the power supply cabinet in the equipment room according to the installation
drawing. Based on the mechanical parameters (see Figure 3-1) of the installation holes of the power supply cabinet,
determine the exact position of the center points of the installation holes on the floor, and mark them with a pencil or
oil pen.
600
370
600
436
18
Figure 3-1 Installation size of the cabinet base (unit: mm)
Step 2: drill reserved holes
The expansive pipes delivered with the system are generally M10 × 30mm. Therefore, use electric drill to drill holes
that are slightly smaller than
Φ12 size at the center points of the installation holes marked on the floor, and the depth
