G36p
Oxygen Analyzer
Version 2.11 – Revision March 2022 11
Overload protection!
For compliance with the IEC 61010-1 (2003) safety requirements, the installation must
include a means of overcurrent protection to provide protection against excessive energy
being drawn from the power supply system in case of a fault in the analyzer.
Installation and fault finding!
Electrical installation and fault finding on the analyzer should only be undertaken by a
suitably trained and qualified engineer.
EMC!
For compliance with the EMC product standard IEC 60533 (1999), the connection cables
for the main supply, relays, interface, and analog output signals should be shielded or
provided with equivalent protection. Special precautions have to be taken in connection
to "long" signals or control lines of more than 30 meter.
Sensor!
The sensor must not be exposed to strong mechanical shocks. Mechanical shocks may
cause the sensor element to crack without visible damage.
The sensor must be connected to the analyzer before the analyzer is powered up (risk of
damage). As soon as the analyzer is under voltage, the connection to the sensor must not
be interrupted. Therefore, please disconnect the power when you need to connect or dis-
connect the sensor.
Connections!
The power supply and all electrical connections are accessed at the back of the analyzer.
Poisonous gases!
Both sensor types, SEN1 and SEN9 are not suitable for installation in an area with a high
concentration of methane (CH
4
).
Besides, a reduced lifetime can occur if the sensor is subjected to lead, phosphor, silicon,
halogens, or high concentration of sulfur.
Recycling!
Please do not dispose the G36p
Oxygen Analyzer with regular refuse. Disposal should be
in accordance with the requirements of the current statutory regulations.
Symbol identification
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