4.2 Filling the reagent tubes
Proceed as follows to fill the reagent tubes:
1. Fill the reagent tube for the catalyst furnace .
2. Fill the reagent tube for the SO
3
filter.
3. Fill the reagent tube for the gas purification inlet.
4. Fill the reagent tube for the moisture filter on the analyzer.
Refer to Chapter 10 “Maintenance the analyzer” for how to correctly fill the individual reagents.
4.3 Establishing the gas supply
Faulty Analysis Results
Unsuitable carrier gas
− Use oxygen with a purity of 99.5% as the carrier gas.
Set a pressure of 2 bar.
• Use only carrier gas with sufficient purity.
• Check the set pressure of the carrier gas.
Damage or malfunction of the device
Incorrect compressed air supply
− Use only oil and grease-free compressed air. Set a pressure of at least 2-
4 bar.
• Use only oil and grease-free compressed air.
• Check the set pressure of the carrier gas.
Establish the gas supply for the machine as follows:
1. Ensure that the gas supply for the carrier gas is switched off.
2. Connect the carrier gas inlet on the analyzer (see Pos. (7) in “Back of the analyzer”) to the
operating company’s carrier gas supply.
Use the supplied hose with corresponding label (Part number 73020).
3. Connect the exhaust air outlet on the analyzer (see Pos. (6) in “Back of the analyzer”) to a
suitable ventilation system.
4. Connect the compressed air connection on the analyzer (see Pos. (5) in “Back of the
analyzer”) to the operating company’s compressed air supply.
The gas supply has been established.
Make sure the gas and compressed air supply are installed correctly. The hoses should not be
laid directly on the laboratory bench because the hot sample carriers present a potential risk of
fire.
To Next Page
Loading...
Need help?
General
