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Installa�on Procedure
● Ceiling flush mount with either a 1 gang or round pa�ress box (not supplied)
1. Twist to remove the decora�ve frame.
2. Strip between 6 - 8mm of cable sheathing for wiring. (See FIG.4). Please refer to illustra�on of
FIG.1~3 for correct wiring connec�ons.
3. Please refer to illustra�on of FIG.5 for correct installa�on. Fix the fixing plate to the box.
A�er wiring, fix the detector to the fixing plate with 2pcs cap�ve screws. (See FIG.5)
4. Re-a�ach the decora�ve frame.
5. Restore the power supply.
6 - 8mm
20 - 30mm
FIG.4
● Ceiling flush mount box c/w spring clips (supplied)
1. To install the detector, please drill a hole with diameter of 68mm. Please strip off 6 - 8mm of cable
sheathing for wiring. (See FIG.6)
2. Please refer to illustra�on of FIG.8 for correct installa�on, and fix the flush mount spring clips to the
detector with 2pcs cap�ve screws. (See FIG.7)
3. Please refer to illustra�on of FIG.1~3 for correct wiring, and then �ghten the flush mount access
sides with 2pcs cap�ve screws. (See FIG.7)
4. Raise the two spring clips, and insert the detector into the drilled hole on ceiling. (See FIG.8)
5. Restore the power supply.
Fixing plate
Detector
Cap�ve screw
Decora�ve
Turn le� to
frame
take off
FIG.5
5
Cap�ve screw
Drill a hole with
=68
=68mm on the
ceiling
6 - 8mm
30 - 35mm
FIG.6
● With surface mount box (supplied)
1. There are 4 pairs of knockouts with various distances from 56mm to 80mm on the bo�om cover
of combined surface mount box for different moun�ng applica�ons (See FIG.9). Select two same
figures on both ends for the corresponding distance for fixing. (See FIG.10)
2. To feed power cables through the side of surface mount box, please remove the cable entry
knockouts on the side of surface mount box, a grommet or seal may required to maintain the
IP protec�on. Then feed the cables through the entry and into the surface mount box. Strip off
6 - 8mm of cable sheathing for wiring. (See FIG.11)
3. Secure the base with appropriate fixings, ensuring the rubber washers are used. (See FIG.12)
4. Refer to wiring diagrams for correct wiring connec�on (See FIG.1~3) and fix the detector into on
to the surface mount box with 2pcs cap�ve screws. (See FIG.13)
5. Re-a�ach the decora�ve frame and restore the power supply.
(Konckouts)
A
(Konckouts)
FIG.9
FIG.7
FIG.8
The distance
NO.
A
B
between A and B
1
56
56
2
60
60
3
70
70
4
80
80
B
FIG.10
6
68
56mm
60mm
70mm
80mm
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