Tii 169T-2S-4 - Manual

tii P/N: 92225301
Test Clips
(Not included) #8 Screws
Test Points
Full Up Position
Wire Loom
Figure 1
141 Rodeo Drive tii 68T-2S-4 / 169T-2S-4 Series
Edgewood, NY 11717 Sealed 12-Pair Wire Termination Block
Toll Free 888.844.4720 Wire Terminal Housing
www.tiinettech.com Wired and Labeled for Home Security
Rev C 12/07
INSTALLATION NOTE
1. GENERAL
1.1 The tii 169T-2S-4 Series Sealed Wire Termination
Housing is used for installing tii 68T-2S-4 Series Wire
Termination Blocks where connections are needed for a
home security system and customer telephone wires.
This installation note applies to both of these
products.
1.2 The tii 169T-2S-4 can be mounted indoors or
outdoors using the standard hardware provided.
2. INSTALLATION
2.1 Installation is accomplished using standard
technician tools. The Insulation Displacement
Contacts (IDC) are achieved using gel sealed
rockers.
2.2 IDC Terminations accept 26-22 AWG solid wire.
2.3 Remove the tii 68T-2S-4 / 169T-2S-4 products and
inspect them for damage. If damaged, request
another unit.
2.4 Locate a suitable flat, dry area to install the unit. Use
two size #8 screws to mount the unit. Install the tii
68T-2S-4 Series Termination Block.
2.5 Lift the rocker labeled MTA to the full up position. DO
NOT strip wires. Hold the wire pair from MTA to be
terminated between thumb and index finger Insert
wires into wire guides simultaneously until they
bottom-out. While holding wires in position, terminate
rocker by lowering to the full DOWN position (See
Figure 1).
2.6 Terminate wires going to and from security system,
and customer telephone wires as required following
the above steps and using Figure 2 as reference.
2.7 Test for line continuity using the test points. (Figure
1).
2.8 Dress up the wires properly inside the housing and
close the cover. A suitable tie wrap can be used for
added security.
Note:
When it is necessary to terminate to the block with a
wire larger than 22awg we suggest splicing 22awg or
smaller wire to the larger wire using a miniature
terminal splice such as 3M’s Scotchlok #UR2 (19-
26awg max, .155 dia. Insulation) or #314 (14-22awg,
max, .082 dia. Insulation).
tii 68T-2S-4 tii 169T-2S-4
Figure 2
MT
A
S-
OUT
S-
IN Digital Voice Service
Input (L1)
L2 to Customer
Premise Wiring
L1 to Customer
Premise Wiring
L1 to Security
System
L1 from Security
System
Sealed Test Points
L2 Input