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EATON
1.0
General
1.1 Important Safeguards and Warnings
This symbol indicates that there are important operating and maintenance instructions in the
literature accompanying this unit.
Prior to installation and use of this product, observe the following warnings.
1.
Installation and servicing should only be carried out by qualified service personnel and
in accordance with all local/national codes of practice and standards e.g. EN60079-14
2014 and IEC 60079-14:2013 no modification to the certified product allowed.
2.
It is essential that provision is made for overload, short circuit and earth fault protection
for this equipment. Therefore we recommend that a double pole, mains rated,
miniature circuit breaker rated to the max power consumption of the unit, must be
incorporated in the electrical installation of the power supply to this product.
3.
A readily accessible disconnection device shall be incorporated in the electrical
installation wiring, to provide all pole isolation of the supply to the equipment.
4.
Only use tools and replacement parts supplied or recommended by EATON.
This unit does not contain any user serviceable parts.
5.
Care must be taken to ensure selection of suitable cables connecting to these units,
when installed in operating temperatures above +70°C.
6.
The equipment is designed to satisfy the requirements of Clause 1.2.7 of the Essential
Health and Safety Requirements ANNEX II of ATEX Directive 2014/34/EU.
7.
Be aware that aggressive substances may require extra protection of the equipment to
maintain its integrity and explosion protection.
8.
The equipment may need additional means of protection if it is to be installed in
locations where it may be exposed to excessive external stresses e.g. vibration, heat,
impact and damage.
9.
Any repairs or replacement parts must be done by the manufacturer or an approved
repair agent.
10.
Due to the large weight of the units, correct planning and equipment must be used
when unpacking and installing also for the P&T units the correct lifting points must be
adhered to (see section 3.1.2)
11.
Systems can be fitted with integral Fibre Optic transmitters, the label coding includes the
lettering "op pr" after Ex d, denoting that the enclosure employs the type of protection
b) protected optical radiation, type of protection "op pr" according to clause 5.1 of
EN60079-28:2015. This means that the fibre optic cabling used has additional protective
measures to ensure that the optical radiation is confined within the cabling, by the use
of a robust conduit covering externally, and Kevlar braided cable inside the conduit and
the enclosure.
12.
When batteries are fitted to electronic equipment they must be removed and are not to
be replaced.
13.
After installation, operatives must adhere to the following warning on the units label:
14.
IR Illuminator "CAUTION Possibly hazardous optical radiation emitted from this
product."
This symbol indicates that dangerous voltage constituting a risk of electric shock may be present
within this unit.
© 2018, Eaton
Installation & Maintenance Instructions
WARNING: DO NOT OPEN WHEN ENERGISED OR WHEN
AN EXPLOSIVE ATMOSPHERE IS PRESENT.
CLEAN WITH DAMP CLOTH.
IMI+70-XF-XC-XP-XT Issue 8
Page 4 of 43
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