Emerson Process Management GmbH & Co. OHG2-12
X-STREAM X2FD
Instruction Manual
HASXMDE-IM-EX
01/2015
2.5 Electrical Installation
2.5 Installation - Electrical
ELECTRICAL SHOCK HAZARD
Installation and connecting power and signal cables are subject to qualifi ed
personnel only, taking into account all applicable standards and legislative
requirements!
Failure to follow may cause warranty invalidation, property damage and/or
personal injury or death!
Installation of these instruments is subject to qualifi ed personnel only,
familiar with the resulting potential risks! Instruments providing screw
terminals for electrical connections may require working near live part!
X-STREAM X2FD gas analyzers do not provide a power switch!
A power switch or circuit breaker (complying with IEC 60947-1/-3) has to be
provided in the building installation. This switch has to be installed near
by analyzer, must be easily operator accessible and has to be assigned as
disconnector for the analyzer.
Disconnect instruments with screw terminals from power when working at
power terminals (pull power plug or operate power switch/ circuit breaker
in building installation)!
The analyzers provide a protective earth terminal. To prevent electrical
shock hazards the instruments must be connected to a protective earth.
Therefore the instruments must be connected to power by using a three
wire power cable with earth conductor!
Any interruption of the earth connector inside or outside the instrument
or disconnecting the earth terminal may cause potential electrical shock
hazzard!
The analyzers do not provide a power switch and are operable when connec-
ted to power.
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