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Page 8 P/N: F01U035325-01 Copyright © 2007 Bosch Security Systems, Inc. DS7400Xi (4+) Reference Guide
2.0 Enclosure Installation
The DS7400Xi control/communicator and the enclosure are
shipped together. The control, however, still needs to be installed
into the enclosure. Hardware for mounting the enclosure to a wall,
and the control to the enclosure is located in its own hardware
pack.
2.1 Install the Enclosure
• Use the enclosure as a template and mark the top mounting
holes on the mounting surface.
• Pre-start the mounting screws for these two holes. Slide the
enclosure onto these mounting screws so that the screws move
up into the thinner section of the holes. Tighten the screws.
• Screw in the remaining two screws in either set of bottom
mounting holes.
• Knock out the desired wire entrances on the enclosure.
2.2 Install the Control/Communicator
The control is static sensitive. Make sure you touch
earth ground before handling the control. This will
discharge any static electricity in your body. Example:
Run the ground wire to the enclosure before handling
the control. Then keep holding the ground wire while
installing the control.
• Insert the three support posts into the control retainer holes as
shown in the diagram.
• Slide the top of the control into the retainer tabs (the slots under
the top frame).
• Once in the retainer tabs, the control will rest on the three support
posts.
• Secure the bottom of the enclosure by screwing the bottom three
holes through the support posts and through to the control
retainer holes.
Once the control is installed, be sure to connect its
ground wire to the top hinge of the enclosure (the
unpainted tab).
• MX794 The MX794 is a Long Range Multiplex PIR intrusion
(DS7474) Detector with Self-test. The standard ranges
are 80 ft. by 50 ft. (24.0 m by 15.0 m) and 200 ft. by 10 ft.
(61.0 m by 3.1 m). Requires a DS7430 and occupies
one multiplex zone.
• Current Draw = 800 μA, Standby; 2 mA, Alarm.
• MX934 Multiplex Passive Infrared (PIR) intrusion detector with
(DS7471) a standard range of 35 by 35 feet (10.7 m by
10.7 m). Requires a DS7430 and occupies one multiplex
zone.
• Current Draw = 200 μA, Standby; 2 mA in Walk
Test mode.
• MX938 360° Ceiling Mount Multiplex PIR Intrusion Detector
(DS7472) with a 60 foot (18.3 m) diameter range.
Requires a DS7430 and occupies one multiplex zone.
• Current Draw = 200 μA, Standby; 2.5 mA in Walk
Test mode.
• MX950 Multiplex TriTech Microwave/PIR Intrusion Detector
(DS7476) with motion monitor and antimask features
and with a standard range of 50 by 50 feet (15 m by
15 m). Requires a DS7430 and occupies one multi-
plex zone.
• Current Draw = 6 mA, Standby; 35 mA in “Trouble”
and Walk Test mode.
• RF3222: 120-zone Wireless Receiver. (up to two receivers
per system. Requires use of a DS7430 or DS7436
Multiplex Expansion Module.)
See the DS7400Xi (4+) Wireless Reference Guide
(P/N: 44575) for more information.
• Current Draw = 30 mA
The control/communicator is also available in three package for-
mats. The packages include the following:
• DS7400XiF: DS7400Xi in large red enclosure manufactured
from 18 Guage (1.2 mm), cold-rolled steel,
measuring 15.0 by 20.75 by 4.25 inch (38.1 by 52.7
by 10.8 cm) (HxWxD).
• DS7400XiFCP: DS7400XiF package with: DS7420i, DS7447/
DS7447E and a AE-TR16
• DS7400XiCC: DS7400Xi in an Attack Enclosure.
When installing a UL Listed system, refer to Section 11.0, Installation
Guide for UL Listed Systems.