SMAR FY301, Instruction, Operations & Maintenance Manual

Page: 74 / 82

4 Mounting Instructions
10 –
Fasten the nuts to fix the positioner
bracket to the yoke.
If the actuator is pillar type, fasten the U-
clamp nuts.
11 –
Mount the positioner to the plate and
tighten the hex screws. You can take the
back plate apart to facilitate the assembling.
12 –
Move the positioner as to adjust the
Hall sensor tip in the center of the magnet.
Tighten the nuts after the adjustment.
2
m
m
t
o
4
m
m
ATTENTION:
A minimum distance of 2mm and a maximum
distance of 4mm is recommended between the
magnet external face and the positioner face.
For that, a centralizer device (linear or rotary)
must be used. The centralizer device is in the
positioner packing.