04E3920 User Manual QuickTOC
®
purity
ATEX 2 55
4 Installation
4.4 Carrier Gas
LAR | PROCESS ANALYSERS AG
Fig. 35: Wall mounting of the analyser
4.4 Carrier Gas
For the operation of the analyser, a carrier gas is required with the following specifications. For more
information see Chapter 3.5 on page 27.
Ensure that he carrier gas is:
• free of CO
2
, carbon, dust, water and oil
• pre-pressurized to 2 - 5 bar
Warning
Improper Mounting!
The distance to side and opposing walls must be kept so that the analyser can be ope-
ned.
Take into account the condition of the wall to which the analyser is to be affixed. The
wall should have the solidity of a concrete wall. Gas concrete walls are unsuitable!
Use all of the brackets (M1 - M4) of the analyser for installation.
Ensure that the analyser is aligned horizontally. Use a spirit level for levelling.
Notice
If the condition of the wall does not meet the requirements, LAR recommends
to mount the analyser on the LAR mounting rack.
For information on mounting the analyser on the mounting rack, please refer
to Chapter 9.6 from page 199.
M1
M2
M3
M4
!
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