Visonic Inc. K980D Benutzerhandbuch
2
DE1842
Do not expose to air draughts
Do not install outdoors
Prevent direct sunlight from
reaching the detector
Keep wiring away from
electrical power cables
electrical power cables
Do not install behind partitions
In addition, a few important rules must be observed while
selecting a mounting location:
A. Microwave radiation passes through glass and non-metallic
selecting a mounting location:
A. Microwave radiation passes through glass and non-metallic
walls. Be sure to adjust the MW range so that it does not
exceed the room limits, or else motion in the next room or
moving traffic along the outer side of the wall will cause the
MW detector to trip.
exceed the room limits, or else motion in the next room or
moving traffic along the outer side of the wall will cause the
MW detector to trip.
B. Large reflecting objects (especially metals) within the
coverage area can distort the microwave detector's coverage
pattern.
pattern.
C. If two K-980D units are installed in the same room or on
opposite sides of a shared wall, they should not face each
other and must be mounted at least 2 meters apart.
other and must be mounted at least 2 meters apart.
D. Do not install the K-980D in places where one of the two
detector circuits alarms constantly or intermittently, due to
environmental interference.
environmental interference.
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A . Remove the front cover as shown in Figure 3.
Figure 3. Cover Removal
B . Loosen the vertical
adjustment screw,
slide the PCB
down and remove
it via the “keyhole”
(see Figure 4).
slide the PCB
down and remove
it via the “keyhole”
(see Figure 4).
C . Pull the PCB
straight out and
put it aside until
required again.
put it aside until
required again.
Figure 4. PCB Removal
D. Refer to Figure 5 and punch out the mounting knockouts at
the rear wall of the base (for surface mounting) or at the
angled sides of the base (for corner mounting).
angled sides of the base (for corner mounting).
Figure 5. Inside View
E . Punch out any one of the wiring knockouts shown in Figure 5.
F . Hold the base against the wall at the selected installation
F . Hold the base against the wall at the selected installation
location, mark the points for drilling and drill the holes (insert
the plastic dowels supplied if necessary).
the plastic dowels supplied if necessary).
G . Pass the wires through the wiring inlets into the base and
attach the base to the wall using the screws supplied.
H . Return the PCB to its place within the base.
I . Proceed to wire the terminal block as instructed in Para. 3.5.
I . Proceed to wire the terminal block as instructed in Para. 3.5.
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A . Remove the front cover as shown in Figure 3.
B . Remove the PCB (see Figure 4) and put it temporarily aside.
C . Punch out the large knockout in the round bulge at the top
B . Remove the PCB (see Figure 4) and put it temporarily aside.
C . Punch out the large knockout in the round bulge at the top
part of the base (see Figure 6)
Figure 6. Attaching the Bracket
D . Assemble the bracket as shown in Figure 6.
E . Rotate the bracket to the desired position (see Figure 7) but
do not yet tighten the screw fully.
Figure 7. Wall and Ceiling Positions of Bracket
F . Punch out the selected
wiring knockouts in the
bracket (see Figure 8).
bracket (see Figure 8).
G . Press the bracket
against the mounting
surface and mark the
points for drilling. Drill
out the holes and
insert plastic dowels.
surface and mark the
points for drilling. Drill
out the holes and
insert plastic dowels.
Figure 8. Bracket Base, Rear View