SECTION II INSTALLATION PROCEDURES - TM-11-5805-688-14-10036

T.O. 31W2-2GSC24-2

TM 11-5805-688-14-1

NAVELEX 0967-LP-545-3010

Table 2-1. Installation Data (Cont)

Item

Data

Rack clearances

Front

Allow approximately 48 inches for installation or removal

of multiplexer set from rack. Allow same area for

servicing multiplexer set extended on slides for

servicing.

Rear

Allow approximately 24 inches for routing of cable

assemblies connected to rear of multiplexer set,

and for circulation of exhaust air from cooling air

blower in upper rear of multiplexer set.

Normal (level) to 90 inclination

Operating position

0to +125 F (-18 to +52C) ambient temperature

Operating temperature

Operating altitude

Sea level to 10,000 feet (20.58 inches Hg)

Primary power

115 vac +10%, single phase, 47 to 410 Hz

Power dissipation

634 watts

Electrical connectors

on rear panel

Signal (timing and data)

Bendix 30340-5 or equivalent - mates with Bendix

33449-1 or equivalent.

Signal (remote alarm)

MS3470E14-19P - mates with MS3470E14-19S

Power

MS3126F12-3P - mates with MS3126F12-3S

SECTION II

INSTALLATION PROCEDURES

As specified in the following procedures, a multiplexer

2-11.

GENERAL.

set can be installed in a rack in one of two ways: the unit

can be mounted and supported in a rack by the two slide

2-12. This section contains general instructions for

assemblies (figure 1-1) provided (paragraph 2-13); or the

installing the multiplexer set in a standard 19-inch relay

unit can be bolted directly in a rack, using the two rack-

rack.

Since there are different equipment rack

mounting flanges (figure 1-1) on the front of the chassis

configurations in which the multiplexer set may be

(paragraph 2-15).

installed, it may be necessary to modify the installation

procedures

for

particular

installation.

2-3