Bosch Appliances DS7445I, DS7447E, DS7400XI 2.0Enclosure Installation, 2.1Install the Enclosure

•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.

2.0Enclosure 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.

2.1Install 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.

2.2Install 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).

Page 8 P/N: F01U035325-01 Copyright © 2007 Bosch Security Systems, Inc. DS7400Xi (4+) Reference Guide