D900-09-00
3
I56-757-02
A78-2599-00
A78-2600-00
(–)
IN OUT
STROBE
ONLY
(–)
IN OUT
(+)
IN OUT
STROBE
ONLY
(+)
IN OUT
From
panel or
previous
device
To Next
Device
or EOL
– VDC
+ VDC
(-)IN
(-)OUT
(+)IN
(+)OUT
Note: Use uncoded supply only.
(–)
IN OUT
STROBE
ONLY
(–)
IN OUT
(+)
IN OUT
STROBE
ONLY
(+)
IN OUT
From
panel or
previous
device
To Next
Device
or EOL
– VDC
+ VDC
– VDC
+ VDC
STROBE
NON-CODED
SUPPLY
SOUNDER
CAN BE
CODED
SUPPLY
Figure 4. Surface mount:
A78-2601-00
A78-2615-00
B
A
C
C
A
B
1. Remove Mounting Screws Holding Horn in Place
2. Slide Horn Through Opening in Retrofit Plate
3. Attach Horn to Retrofit Plate Using Screws B and Nuts C
4. Complete Field Wiring (See Figures 2 and 3)
5. Screw Strobe/Horn Combination to Electrical Box Using
Screws A
2.340
″
1.340
″
1.900
″
Figure 5. Maximum horn depth allowed:
Screw Types Used
A=#8-32 x 3-1/4˝ Phillips Head
B=#8-32 x 2˝ Phillips Head
C=#8 Pal Nut
Figure 2. Independent horn/strobe wiring:
Figure 3. Combination horn/srtrobe wiring:
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