Installation
C
6. Attach the detector base on the
Mounting Plate SC110 and then use the
two M4
×
8mm screws provided to fix it.
7. Wire and configure the detector (see the
related chapter in this user guide), and after
a successful test use the top screw to fix the
detector cover properly.
Mounting on Concrete
When mounting on concrete, the Mounting Plate SC110 (
UPSIDE
) must be used.
Caution
Mounting the detector directly on a bare or plastered concrete surface will result in low
detection sensitivity and may cause damage to the detector.
Refer to the steps below to get how to mount the detector on concrete.
1. Attach the Mounting Plate SC110 on
the mounting area and then mark the
outline and center hole E.
2. Drill the center hole E of Ø 10mm and
minimum 65mm deep, and then
remove all drill residuals and plaster.
E
3. Insert M6 anchor into hole E and make sure
the anchor can enter into the concrete.
Note:
Use a longer M6 anchor or a distance sleeve
between the Mounting Plate SC110 and the anchor if
the M6 anchor cannot reach the solid concrete.
4. Attach the Mounting Plate SC110 into the
outline marked, and then through the center
hole insert M6
×
50mm screw into M6 anchor
in the wall.
5. Tighten M6
×
50mm screw but do not fix the
Mounting Plate SC110 on the concrete
surface, and make sure the mounting plate
does not expand either.
Note:
The Mounting Plate SC110 here can be rotated.
Note:
Skip step 6 to step 11 if no Test Transmitter SC113 is used.
6. Rotate the Mounting Plate SC110 clockwise 180
˚
and mark hole C.
7. Rotate the Mounting Plate SC110 anticlockwise until the mark from hole C can be seen
through hole D.
Note:
Tighten the center screw slightly to stabilize the Mounting Plate SC110 at this position.
8. Through hole D drill a hole of Ø 5.5 mm and minimum 25mm deep and then remove all
residuals.
180
°
Clockwise
C
D
D
D
C
C
Anticlockwise
9. Release and turn the Mounting Plate SC110 to the original orientation.
10. Insert M4 anchor into the drilled hole and make sure the anchor will enter into the concrete.
11. Attach the Test Transmitter SC113 on M4 anchor, and then use M4
×
14mm screw to fix it
permanently.
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