Installation Instruction

ManualsBrandsAndrew Wireless System ManualsElectronicsION-U Remote Unit for cellular systems

The Remote Unit, Extension Unit or Master Unit has to be

mounted by proffessionel / special trained installer.

1.1. MECHANICAL INSTALLATION

1.1.1. General

Read the health and safety warnings in chapter 1.3.

1. Warning: Do not install the unit in a way or at a place where the specifications outlined in the

Environmental and Safety Specifications leaflet of the supplier are not met.

2. Warning: It is recommended to use the mounting hardware delivered by the manufacturer

only. If different mounting hardware is used, the specifications for stationary use of the

Remote Unit must not be exceeded.

 Note: Exceeding the specified load limits may cause the loss of warranty!

3. Warning: The unit is considerably heavy. Make sure that a suitable mounting surface is used.

Ensure there is adequate manpower to handle the weight of the system.

4. Caution: Due to power dissipation, the Remote Unit may reach a very high temperature.

Ensure sufficient airflow for ventilation.

5. Note: When connecting and mounting the cables (RF, optical, mains, ...) ensure that no water

can penetrate into the unit through these cables.

6. Note: Observe all additional rules or restrictions regarding mounting that apply to specific

Remote Unit types.

If any different or additional mounting material is used, ensure that the mounting remains as safe as the

mounting designed by the manufacturer. Ensure that the static and dynamic strengths are adequate for

the environmental conditions of the site. The mounting itself must not vibrate, swing or move in any

way that might cause damage to the Remote Unit.

Specified torques must be observed for certain mounting procedures according to the following table:

Type

Tallow-drop

screws

Hex

nuts

Spacing

bolts

(plastic)

(aluminium)

Thread

M 4

M 8

M 4

M 8

PG 13.5

PG 29

Specified torques

3.3 Nm

27 Nm

2.3 Nm

27 Nm

3.75 Nm

10 Nm

Summary of content (5 pages)

PAGE 1
Installation Instruction The Remote Unit, Extension Unit or Master Unit has to be mounted by proffessionel / special trained installer. 1.1. MECHANICAL INSTALLATION 1.1.1. General Read the health and safety warnings in chapter 1.3. 1. Warning: Do not install the unit in a way or at a place where the specifications outlined in the Environmental and Safety Specifications leaflet of the supplier are not met. 2. Warning: It is recommended to use the mounting hardware delivered by the manufacturer only.
PAGE 2
1.2. ELECTRICAL INSTALLATION 1.2.1. General Read the health and safety warnings in chapter 1.3. 1. Warning: This unit contains dangerous voltages. Loss of life, severe personal injury, or property damage can be the result if the instructions contained in this manual are not followed. 2. Caution: It is compulsory to ground (earth) the unit before connecting the power supply. A grounding bolt is provided on the cabinet to connect the ground-bonding cable. 3.
PAGE 3
coarse protection (external surge protection) is recommended depending on the individual application in order to avoid damage caused by overcurrent. 13. Caution: Observe the labels on the front panels before connecting or disconnecting any cables.
PAGE 4
1.3. HEALTH AND SAFETY WARNINGS 1. Danger: Obey all general and regional installation and safety regulations relating to work on high voltage installations, as well as regulations covering correct use of tools and personal protective equipment. 2. Danger: Laser radiation! Do not stare into the beam; do not view it directly or with optical instruments. 3. Danger: Before opening the unit, disconnect mains power. 4. Danger: Due to power dissipation, the remote unit may reach a very high temperature.
PAGE 5
RF exposure compliance may need to be addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of 1.1307(b)(3). 12. Warning: For installations which have to comply with Europe an EN50385 exposure compliance requirements, the following Power Density limits/guidelines (mW/cm²) according to ICNIRP are valid: o o o 0.