SIGRIST OilGuard 2 Ex, Инструкция по эксплуатации

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Instruction Manual OilGuard 2 Ex Servicing
90 13003E/3
A sample can be taken as follows:
WORKSTEP ADDITIONAL INFO / IMAGES
1. Ensure that the sample return is in place.
2. Open the drainage valve (Figure 21, pos. 3).
3. Close the valve for retaining the sample (Figure
21, pos. 1).
4. Open the sampling valve (Figure 21, pos. 5).
5. Fill the vessel (Figure 21, pos. 4) with the sam-
ple.
6. After a sample has been taken, close the sam-
pling valve (Figure 21, pos. 5).
7. Open the valve for retaining the sample (Figure
21, pos. 1) again slowly.
8. Close the drainage valve (Figure 21, pos. 3).