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8012707/ZVF9/V2-1/2019-04 | SICK OPERATING INSTRUCTIONS | GM32
Subject to change without notice
PREPARING THE GAS DUCT SIDE 3
3 Preparing the gas duct side
3.1 Preparing the sampling point
▸ Determine the installation location.
Observe the ambient conditions of the GM32, see “System GM32 Standard”, page 65
and “System GM32 TRS-PE”, page 66.
▸ Observe the space requirements for the SR-unit, see “Dimensions”, page 74.
Provide for additional space for maintenance work, swiveling the housing door open,
pulling the measuring probe out.
▸ Determine the installation location for the connection unit.
Observe maximum line lengths, see “Electrical connection diagram”, page 19, or as
planned.
▸ Provide the power supply for the connection unit and, when necessary, for the GPP
probe.
Observe the power requirements, see “Gas-testable measuring probe (GPP)”, page 67.
▸ Lay the signal lines.
▸ For GMP probe: Determine the installation location for the purge air unit, see “Electrical
connection diagram”, page 19, or as planned.
Provide clearance for changing the filter element, → Technical data of purge air unit.
3.1.1 Checking the scope of delivery
▸ Check the scope of delivery according to the order confirmation/delivery note.
WARNING: Risk of explosion in potentially explosive atmospheres
!▸
Do not use the GM32 in potentially explosive atmospheres.
● The basis for determining the sampling point is the preceding project planning (e.g.,
based on the SICK application questionnaire), the information in the final inspection
record of the GM32 and the regulations of the local authorities.
The operator is responsible for:
● Determining the sampling point (e.g., determining a representative sampling point).
● Preparing the sampling point (e.g., load carrying capacity of the welded flange).
▸ Compare the data of the final inspection record with the data of the order
confirmation - they must be identical.
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