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EL3000 CONTINUOUS GAS ANALYZERS | OI/EL3000-EN REV. D
4 Preparation for Installation
Scope of delivery
•
Gas analyzer model EL3020 (19" housing) or model EL3040
(wall housing)
•
Screwed fittings with tubing connectors for the connection
of flexible tubes
Power cable, length 5 m, see Connecting the power supply
•
on page 100.
•
Counter plug (socket housing) for the electrical connection
of the I/O modules (plugged into the I/O module
connections)
•
Screwdriver (required for attaching the electric lines in the
counter plugs)
•
Fine filtration (pre-assembled), see Installing the fine filter
on page 86.
•
Commissioning Instruction
•
Analyzer data sheet
Fidas24
•
Power cable, length 5 m, with 4-pin female connector and
separate grounding connector for the power supply to the
detector heating and the heated sample gas connection.
Refer to Grid connection cable Fidas24 on page 101.
•
Accessory bag with fittings and O-rings for the connection of
the sample gas lines
•
Exhaust air pipe with connecting nut and locking ring
Commissioning Instruction
The gas analyzer is delivered with a commissioning manual.
The commissioning instruction is an extract from the operating
instruction, and it contains all the information required to install,
commission and operate the gas analyzer safely, for its intended
purpose.
The commissioning manual does not contain information
regarding calibration, configuration and maintenance of the gas
analyzer or about the Modbus® and PROFIBUS® interface.
Analyzer data sheet
The design of the gas analyzer that has been supplied is
documented in detail in the analyzer data sheet.
Material required for installation
Note
The materials listed below are not included in the scope of
delivery of the device, and must be provided by the customer.
Gas connections
For the connection of piping:
Threaded connections with ⅛ NPT thread and PTFE sealing
tape.
Fidas24: Gas lines
Process gases, test gases and waste air
•
PTFE or stainless steel tubes with 4 mm inside diameter and
PTFE or stainless steel tube with min. 10 mm inside diameter
for waste air
•
Tube fittings
•
Pressure regulator
Flow restrictors in the combustion gas supply line, see Flow
•
restrictor in the combustion gas supply line on page 34.
•
Shut-off valve in the combustion gas supply line, see Shut-off
valve in the combustion gas supply line on page 34.
Sample gas
Heated sample gas line (recommended: TBL 01) or unheated
sample gas line (PTFE or stainless steel tube with inside/outside
diameter 4/6 mm).
The fittings and O-rings required for the connection are included
within the scope of delivery of the gas analyzer.
Flowmeter/flow controller
Flowmeters or flow controllers with needle valve for setting and
monitoring the sample gas flow as well as purge gas flow, if
necessary.
Information for the selection and use of flowmeters:
•
Measuring range 7 to 70 l/h
•
Pressure drop < 4 hPa
•
Needle valve open
Recommendation:
Flowmeter 7 to 70 l/h,
Order number 23151-5-8018474
15
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Troubleshooting
