Mount The Unit; Overview Of Telco Wiring - LiftMaster EL1SS Manual De Instalación Y Configuración

INTRODUCTION

MOUNT THE UNIT

1 . Choose the mounting location for the unit .
2 . Unlock faceplate and open .
INTRODUCTION
3 . Mark holes and pre-drill holes .
4 . Mount to a solid surface or post (hardware not provided) .
5 . Ensure proper drainage away from the enclosure when installing .
Wall Mount
INTRODUCTION

OVERVIEW OF TELCO WIRING

Many phone companies have updated their color standards due to
the use of Cat 5 cable for most phone line installs, and keep
residential and business installs in line with each other . In the new
standard, there is no green, red, black or yellow wires, they have
been replaced by white/blue, blue/white, white/orange, and
orange/white . If the wire is primarily orange with white stripes
then that color is orange/white . Refer to the table below . The NID
labels will most likely have the old coloring scheme on them, and
most telephone wiring components you can purchase will still
reflect the original colors .
Function Old Color Standard
Tip 1 Green
Ring 1 Red
Tip 2 Black
Ring 2 Yellow
NOTES:
• Use 18 to 22 AWG twisted cable (Belden #9501 or equivalent)
for all telephone line connections.
• Avoid splicing wires when possible or use gel filled telephone
splice connectors to prevent connectivity problems.
• The voltmeter measurement between the Tip and Ring should
INTRODUCTION
be between 48 and 53 Vdc.
• Never run data wires and high voltage wires in the same
conduit. The high voltage wires may interfere with the data
wires and cause the system to malfunction.
• Reversed polarity will not damage the unit, however, some
telephones will not function properly.
• The EL1SS is intended for use with a single access control
system (phone line can not be shared with multiple EL1SS's).
INSTALLATION
INSTALLATION
INSTALLATION
New Color Standard
White/Blue
Blue/White
White/Orange
Orange/White
INSTALLATION
TEST
Accessories: Optional method to mount .
LiftMaster Gooseneck Pedestal Post Models PED42 or PED64
TEST
Pedestal Mount
TEST
• Wire connectors can be
removed to simplify wiring .
• DO NOT overload wire
connectors . Use ONLY one
wire per hole .
Typical Telco Overview
Home Phone
12:00
AM
Dec. 31
MENU REDIAL
TALK OFF
FLASH
1 2 3
&') ABC DEF
4 5 6
GHI JKL MON
TEST
7 8 9
PQRS TUV WXYZ
0 #
OPER
Ring
18-24 AWG twisted cable
4
SET UP
SET UP
SET UP
SET UP
Alarm System
Telco Entrance Box
Position
Demarcation Point
(Not Provided)
Tip