Mounting With Top/Bottom Adjustable Brackets (F39-Lgtb) - Omron F3SG series User Manual

4-4-3-3. Mounting with Top/Bottom Adjustable Brackets (F39-LGTB)

1.
Loosen the Screw (1) (hexagon socket head cap screw (M4×10)) of Top/Bottom Bracket (3) and
change the angle of the Top/Bottom Bracket (3) according to its mounting direction. Then loosen the
Screw (2) (low head hexagon socket head cap screw (M5×10)) of Top/Bottom Bracket (2). (Fig. 1)
Adjust the angle
Screw (1)
(Hexagon socket head
cap screw (M4×10))
1. Loosen
these
Top/Bottom
Bracket (3)
The width across flat of the hexagon socket of the Screws (1) and (2) is S=3.
2.
Slide the Top/Bottom Bracket (1) in the grooves of the F3SG-R housing. Adjust the Top/Bottom
Adjustable Bracket to the mounting position of the wall surface. Make sure to position the whole body
of the Top/Bottom Bracket (1) within the yellow area of the housing. Securely tighten the Screw (2) to
fix the Top/Bottom Adjustable Bracket to the housing of the F3SG-R. The recommended torque to
tighten the Screw (2) is 3.0 N•m. (Fig. 2)
<Backside mounting>
Top/Bottom
Bracket (1)
Top/Bottom
Bracket (2)
Securely tighten these
Tightening screws with a torque that considerably exceeds the recommended torque may cause failure.
Top/Bottom
Bracket (1)
Top/Bottom
Top/Bottom
Bracket (2)
Bracket (3)
Fig. 1
Slide into the housing
Fig. 2
Screw (2)
(Low head hexagon socket head
cap screw (M5×10))
2. Loosen these
<Side mounting>
Top/Bottom
Bracket (1)
Top/Bottom
Bracket (2)
Securely tighten these
Wiring/Installation
Top/Bottom
Bracket (2)
Top/Bottom
Bracket (1)
Slide into the housing
F3SG-R
159
User's Manual
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