Tecfluid Series LT Instruction Manual page 15

Check the placement of the NBR gasket Ø63 x 3 (16) in its seat on top of the lower flange
(8), and the NBR gasket Ø31.42 x 2.62 (17) on top of the lower glass tube (6).
Place the upper half of the level gauge above the lower half and in the coaxial position, and
carefully go down by passing the upper glass tube (15) through the corresponding hole in
the lower flange (8) until the upper flange (10) rests on the NBR Ø63 x 3 gasket (16).
Pay special attention in this phase of the assembly, since at the same time the two
guide pins (9) are inserted in the guide-holes of the lower connection flange (8) at the same
time as the upper glass tube (15) passes through the guide-supports of the join group (18,
4).
During this step, do not remove the adhesive tape from the upper glass tube (15) or loosen
the clamp (12) that fixes the upper support (13).
NOTE: The clamps (11) that fix the guide-supports (14) should never be loosened.
DETAIL B
15