SIGRIST OilGuard 2 Ex, Инструкция по эксплуатации

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Instruction Manual OilGuard 2 Ex Decommissioning/Storage
96 13003E/3
12 Decommissioning/Storage
DANGER!
Opening the photometer in potentially explosive areas.
Opening the photometer in potentially explosive areas can lead to an explosion.

The instrument may be opened only after the service voltage has been interrupted and a
period of at least ten minutes has elapsed.
12.1 Decommissioning the photometer
The aim of decommissioning is to prepare the individual components of the system properly
for storage.
WORKSTEP ADDITIONAL INFO / IMAGES
1. Interrupt the service voltage to the system.
2. Stop the main water supply.
3. Open the photometer door and remove the
electrical connections. Section 5.3
4. Close the photometer door again.
5. Remove, clean and dry the pipes in the system.
6. Clean the measuring cell.
7. Remove, clean and dry the sample preparation
system on the photometer, if present.
8. Remove, clean and dry the sampling equip-
ment on the photometer, if present.
9. Remove, clean and dry the sample feed pump
on the photometer, if present.
10. Remove, clean and dry the sample return
pump on the photometer, if present.
11. Remove the photometer from the mounting
device and close all openings.
12. Remove the mounting device from the operat-
ing position and pack it.