SIGRIST OilGuard 2 Ex, Инструкция по эксплуатации

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Mounting Instruction Manual OilGuard 2 Ex
13003E/3 23
4.3 Mounting the system
EXPLOSION
HAZARD!
Explosion hazard due to static discharge of the pumps.
Static discharges can occur when the pumps are in operation. This can lead to explosions.

The pumps must be connected to earth.
Ensure that a seal is always inserted in all screw connections on lines used for carrying
samples.
WORKSTEP ADDITIONAL INFO / IMAGES
1. Open the packaging and check that the con-
tents are complete. Section 2.3
2. Position the available mounting device and
photometer horizontally and fasten them in
place according to the dimension sheet, as de-
tailed under Section 4.2.
If a cooling system is present,
then fasten this onto the photome-
ter first as detailed under Section
4.9.
3. Install the supplied inlet pipe according to the
separate chapter.
This step does not apply to versions with
the closed measuring cell KPFL 30.

Free-fall measuring cell
KPFLJ VA according to Section
4.8

Free-fall measuring cell
KPFLJC PVDF according to Sec-
tion 4.7
4. Mount the optional sample feed pump accord-
ing to the
OILGUARD 2/IECEx/2-MB dimen-
sion sheet and Section 4.5.
5. Mount the optional sample preparation system
to the available mounting device according to
the
OILGUARD 2/IECEx/6-MB dimension
sheet and Section 4.4.
6. Mount the sample inlet on the inlet pipe of the
measuring cell.
If a sample preparation system and a
free-fall measuring cell are present, then
mount the connecting pipe (see figure) be-
tween the sample preparation system and the
measuring cell inlet.
7. Mount the optional sampling equipment ac-
cording to the
OILGUARD 2/IECEx/2-MB di-
mension sheet.
The sampling equipment can
be used with or without the sample
preparation system.
8. Mount the optional sample return pump ac-
cording to the
OILGUARD 2/IECEx/2-MB di-
mension sheet and Section 4.6.