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1 | Overview
The D8108A/D8108A-CE Attack Resistant Enclosures house many Bosch Security
Systems, Inc. control panels. When housed in a D8108A/D8108A-CE, a listed control
panel can be used in a high-security mercantile alarm application. For specific control
panel applications, refer to the operation and installation manual for the control panel.
The D8108A-CE enclosure includes a transformer for CE installations.
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Figure 1.1: Mounting the enclosure and installing accessories
Callout ― Description
1 ― Tamper switches (2)
2 ― 1 in. (2.5 cm) 6-32 screws (6) and nuts (6) for the tamper switches
3 ― 7/8 in. (2.2 cm) 8-32 machine screws (5)
4 ― D101 Lock and key (P/N: 4998800200)
5 ― Tamper switch mounting holes
6 ― Knockouts
© 2017 Bosch Security Systems, Inc. 130 Perinton Parkway Fairport, NY 14450
Bosch Sicherheitssysteme GmbH Robert-Bosch-Ring 5 85630 Grasbrunn Germany
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5
3
6
1
3
6
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2 | Installation
Two knockouts in the enclosure base (one in the top, the other in the bottom)
accommodate ¾ in. (2 cm) conduit. The enclosure door is slotted to enable conduit
access.
1. Attach the lead wires to the terminals on the two tamper switches and wire them in
series with an EOL resistor.
2. Using the supplied hardware, screw the tamper switches to the enclosure (screws on
the outside and the nuts on the inside).
3. Mount the lock for UL Burglary and Fire applications on the enclosure door.
4. Mount the enclosure to a hard, flat surface.
5. Mount the control panel (with the mounting skirt) inside the enclosure.
6. Wire, program, and test the control panel and related peripheral equipment.
7. Wire the tamper switches to a control panel protective zone or point input.
8. Close the enclosure door.
9. Install the supplied 7/8 in. (2.2 cm) 8-32 screws in the five locations, securing the
door to the base and making the enclosure attack resistant.
3 | Wire a D8108A-CE to a control panel
Wire the D8108A-CE transformer to the control panel after completing the instructions
in Section 2.
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Figure 3.1: Wiring the D8108A-CE
Callout ― Description
1 ― Low voltage AC
2 ― Ground wire connection
3 ― AC IN
4 ― Wire tie the AC IN wires to the enclosure lance
Low 12.1 VDC
Load Shed 10.2 VDC
1
CLASS 2
16.5 VAC 40 VA 60 Hz
2
TRANSFORMER
3
+ AUX POWER
4
BATTERY (
-
)
5
BATTERY ( + )
OUTPUT
6
A (1)
OUTPUT
7
B (2)
OUTPUT
8
C (3)
9
COMMON
10
EARTH GROUND
WARNING!
Multi-Battery
installation requires
Model D122 or D122L
Dual Battery Harness.
Improper installation
can be a fire hazard .
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USB POWER
B
A
STATUS
L
S
I
E
N
K
T
USB
ETHERNET
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4998132018 | 07 | 03.2017 | 2
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