5500 S
M
i
erieS
anual
nTroducTion
1. Introduction
1.1. Content of this Document
This document contains information required to meet the safety and protection
requirements for systems with explosion protection in equipment Group II Zones 2 or
22, Class I or II, Division 2 when installing, commissioning, and using the 5500 control
unit and its components. This important information will help you use the 5500 purge
and pressurization system safely and correctly.
This may include information on the following:
Product identification
Delivery, transport, and storage
Mounting and installation
Maintenance and repair
Disposal
Knowledge of the basic safety regulations and additional training and experience in
the area of explosion protection are essential for the safe handling and failure-free
operation of the 5500 series purge and pressurization system.
These operating instructions contain important data and information to ensure the
safe use of the 5500 system in hazardous areas and to meet the requirements of
Directive 2014/34/EU. This manual, particularly the safety information, must be
followed by all personnel who work on the system.
WarnIng!
Failure to follow these instructions may impair the safety protection and
function of the equipment.
note
For complete information on this product, see further documentation at
www.pepperl-fuchs.com.
Information about individual components can be provided on request.
The documentation comprises the following parts:
This document
Safety instruction manual
Datasheet
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