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Chapter 3: Installing i-on Control Units
This chapter explains how to install each type of control unit.
Note:
The instructions in this chapter are the same as those to be found in the
Installation
Instructions
enclosed provided with each control unit.
Safety Information
This product must be installed by qualified service personnel.
WARNING:
BEFORE INSTALLING THIS EQUIPMENT, ENSURE THAT THE MAINS
SUPPLY FOR THE CONTROL UNIT IS DISCONNECTED AND ISOLATED. All electrical
connections must be carried out by a qualified electrician and comply with current local
regulations.
WARNING:
When connected to the mains with power applied, mains voltages are present
on the shrouded heads of the terminal screws of the mains connector.
WARNING:
The mains cable to the control unit must use a double-pole isolation device in
accordance with EN 62368-1.
WARNING:
Good practice requires that documentation is not stored within the enclosure.
Caution:
If you need to handle the PCB in the control unit, take standard precautions to
prevent damage by static electricity.
Exposure to radio-frequency radiation:
The radiated output power of this device is
within those levels considered safe by European exposure limits. Nevertheless, when
fitting the product, place it in such a manner as to minimise the potential for human contact
during normal operation. To minimise exposure, users should be more than 200mm from
the device during normal operation.
Pre-Installation Requirements
Before starting the installation, make sure that you have followed all the requirements
specified in
Chapter 2: Planning the Installation
. This includes checking the power
requirements, checking cable requirements and performing a radio survey (if applicable).
i-on Compact Installation Instructions
During installation, please refer to Figure 6 and to
Overview of PCB links, connectors and
on page 40.