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LINE 1**
DETECTOR BASE
MODEL DB-11/DB-11E
TO INITIATING
CIRCUIT OF
5
SIEMENS
INDUSTRY, INC.
6
COMPATIBLE
CONTROL UNIT
LINE 2**
SUPERVISED AND POWER LIMITED
*The relay contacts are shown after System reset, which represents the non-alarm condition.
**FDOOT441 is a polarity insensitive detector. Line 1 and Line 2 can be either line of the loop.
***FDOOT441 is NOT compatible with the DB-HR base.
Figure 2
Installation and Wiring Diagram
WALL
1.
MOUNT BOX ON
WALL WITH
EXTERIOR
MOUNTING HOLES
IN UPPER LEFT
AND LOWER
RIGHT POSITIONS
4-INCH SQUARE BOX
2 1/8-INCHES DEEP
Figure 3
Recommended Detector Wall Mounting / Detector Guard Orientation
SMOKE DETECTOR FUNCTIONAL TEST (SMOKE TEST GAS)
The fire control panel must be programmed to test mode prior
to performing a functional (*Go-No-Go) smoke entry test. Failure
to do so may result in a test failure. Refer to the specific control
panel installation operations manual for proper "test mode"
programming instructions. To determine how to put the control
panel in "test mode", specific programming instructions are
located in the following documents: XLS IOM, P/N 315-033744,
FC2005 Installation Instructions, P/N A6V10333722, and
FC2025/FC2050 Installation Instructions, P/N A6V10315023.
Perform a functional (Go, No-Go) test by activating the detector
using Test Gas, P/N 500-649750, following the instruction on
the gas canister label. This test is simply used to ensure that
smoke can enter the sensing chamber and alarm the control
panel when the detector reaches the programmed obscuration
(concentration) level.
The FDOOT441 detectors can also be tested individually using
the DPU. Refer to the DPU manual, P/N 315-033260.
Siemens Industry, Inc.
Siemens Canada Limited
Building Technologies Division
Building Technologies Division
8 Fernwood Road
2 Kenview Boulevard
Florham Park, NJ 07932
Brampton, Ontario L6T 5E4 Canada
REMOTE RELAY
BASE MODEL DB2-HR***
1a
OPTIONAL
REMOTE
TB1
1b
ALARM
TB2
INDICATOR
MODELS
TB3
RL-HW/RL-HC
LOCKING HOLE
DB-11 BASE
5
5
RELAY*
NO
CONTACTS
6
C
6
3A, 120 VAC
NC
3A, 30 VDC
2.
MOUNT DETECTOR
BASE TO 4-INCH
SQUARE BOX AS
SHOWN WITH
LOCKING HOLE
ON LEFT TOP IN
POSITION SHOWN
DETECTOR
MAINTENANCE
The control unit automatically indicates the trouble message for
the FDOOT441 detector whose smoke chamber changes to the
level where the set sensitivity cannot be maintained. In such
circumstances, the detector may require replacement.
CAUTION: UNDER NO CIRCUMSTANCES IS THE DETECTOR HEAD
TO BE DISASSEMBLED. NO REPAIRS SHOULD BE ATTEMPTED.
DO NOT PAINT
The detector/base plastic is marked DO NOT PAINT. This is
intended to prohibit painting during routine maintenance of the
occupancy which can affect proper operation of the detector.
C
O
M
P
A
T
B I
L
E
q
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p i
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e
t n
C
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p
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b i
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y t
d I
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t n
F
C
2
0
0
5
U -
/ 2
R -
2
F
C
2
0
2
5
U -
/ 2
R -
2
F
C
2
0
5
0
U -
/ 2
R -
2
i F
e r
F
n i
d
r e
X -
L
S
D (
L
C
)
T
h
e
d
e
e t
t c
r o
m
o
d
l e
n
P/N A5Q00044199
TO NEXT BASE
DO NOT
USE AN
END OF
LINE
DEVICE
1a
5
NO
1b
C
6
NC
DO NOT
USE AN
END OF
LINE
DEVICE
TO NEXT BASE
3.
WHEN 4-INCH SQUARE
BOX AND DETECTOR BASE
ARE MOUNTED AS SHOWN,
DETECTOR LED WILL BE IN
0
RECOMMENDED 0 POSITION
WITH DETECTOR INSERTED
IN BASE.
STI-9604
WHEN MOUNTING THE STI-9604
MECHANICAL GUARD (BOTH
POSITIONS: WALL OR CEILING),
USE ORIENTATION INDICATED IN
THIS DRAWING.
E
C
O
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T
R
O
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Q
U
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N
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i f i
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n I
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a t
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t a
o i
/ n
W
r i
n i
g
n I
t s
u r
t c
A
6
V
1
0
3
3
3
7
2
4
A
6
V
1
0
3
1
5
0
3
8
A
6
V
1
0
3
1
5
0
3
8
3
1
5
0 -
3
3
0
9
0
u
m
b
r e
s i
h t
e
c
o
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p
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b i
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d i
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f i t
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. r
Document ID A6V10324655_en--_e
o i
n
s
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