34
Installation in the pipe
Type 8098
7.2.1
Changing the position of the transmitter on the sensor
These instructions are valid for all the versions of the device.
The Type SE98 transmitter can have four positions on the Type S091 flow sensor. See Figure 9
Figure 9:
Possible positions of the transmitter SE91
The transmitter is locked
Magnetic key
The transmitter is unlocked
For safety reasons and to comply with standard
UL 61010-1, the transmitter and the flow sensor are
locked.
→
Put the magnetic key on the
mark related to
the transmitter.
→
While the magnetic key is on the
mark,
turn the transmitter by hand only from the locked
position to the unlocked position.
20°
→
Hold the flow sensor with one hand and, with
the other hand, turn the transmitter by about
20 degrees counterclockwise.
→
Lift the transmitter carefully because a cable
connects the transmitter to the flow sensor.
→
If the seal is damaged, replace it. Apply a layer of
lithium soap grease to the new seal before you
put it in place.
→
If the seal is not located in the groove, put it back
in the groove.
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