Installation, commissioning
WARNING
Danger due to nonconforming commissioning.
Nonconforming commissioning may lead to injuries and
damage the holder and its surroundings.
- Before commissioning, make sure that the staff in charge
have read and fully understood the contents of the manual.
- In particular, observe the safety recommendations and
intended use.
- The installation must only be commissioned by suitably
trained staff.
WARNING
Gases or liquids can leak out indetected through the seals or
the screws.
- Check regularly the holder for leaks.
WARNING
Before initial operation of the holder or after a long out-of
use period:
- Ensure that the seal is tight.
- Ensure that all parts are in working order.
Type 8200
7.2.
Assembling the holder
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Assemble the holder as described in the figure.
1: G 1¼" probes holder Type 8200 with O-ring
position of 28 mm or 46 mm
1
2: pH/ORP probe Type 8203 or conductivity
probe Type 8221 of 120 mm with PG 13.5
connection.
Refer to data sheet Type 8203 or Type 8221.
3: Weld-in socket with 15° (Sockets 15°) Type
BBS-11 which are welded on pipes or tanks.
2
The sockets have a safety construction. The
socket seals only if the O-ring of the holder is
exactly in the right position. Otherwise the fluid
leaks through the G 1¼" coupling nut.
3
Refer to the Operating Instructions
Type BBS-11.
7.3.
Assembling the probe
To avoid any mechanical damage to O-rings on
assembly, they should be lightly greased. After assembly,
clean the probe of any remaining drops of grease.
→
Ensure there is no damage to the probe or the holder.
→
Check that all O-rings are in place in their appropriate
grooves, and are free of damage.
→
Screw the probe into the holder.
English
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