Tecfluid LT Series User Manual
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For the LT series levels (with a glass tube), it is recommended to remove this tube before
mounting the level to the tank. Next, fill the glass tube. Once the level is fitted to the tank, reinstall
the glass tube to the level.
This process should be done using the following instructions:
INSTRUCTIONS FOR FILLING THE GLASS TUBE (fig. 1):
1. Remove the Allen screw (1).
2. Withdraw the glass tube from its support and remove the plug at the top (3).
3. Fill the glass tube (4) with the liquid supplied with the level.
4. Insert the plug (3) in the tube and maintain in a vertical position,
MOUNTING THE GLASS TUBE (fig. 1):
1. Check that the rubber seating (5) is in its position.
2. The bottom of the glass tube (4) should rest on the rubber seating (5).
3.
Mount the spacer (2, rubber washer) in its position.
4. Assemble the glass tube in its position and screw the Allen screw (1) into the plug (3).
5.
The Allen screw should not be very tight, it is sufficient to tighten until a slight
resistance is noted.
2
5
4
3
1
Figure 1