Aiphone IE-2A2DU Installation & Operation Manual

This Manual and the Markings on the product contain various symbols in order that
the product can be used safely and properly, and that the installer and user are
protected from injury and property damage. The following precautions must be
thoroughly read and understood before proceeding.
WARNING
Negligence could result in death or serious injury to people.
CAUTION
Negligence could result in injury to people or damage to property.
Examples of Symbols;
GENERAL
PRECAUTIONS
The mark indicates caution statement
(incl. danger and warning), which is
specifically shown inside.
GENERAL
INSTRUCTIONS
The mark indicates contents which demands
a specific action shown inside or attached.
GENERAL DISMANTLING
PROHIBITIONS PROHIBITIONS
The mark indicates contents which prohibit
a specific action shown inside or attached.
1. Do not connect any power source other than specified to
terminals +, – on IE-2A2DU. Fire or damage to the
unit could result.
2. Do not open IE-2A2DU. High voltage is present
inside, and it can cause electric shock.
3. Do not change or alter IE-2A2DU. It can cause
fire or electric shock.
4. Make sure wires are connected properly before
plugging in power supply.
5. Keep the IE-2A2DU unit away from water or any
other liquid. Fire or electric shock could result.
6. Keep AC outlet away from moisture or dust.
CHIME TONE INTERCOM w/2 door releases
IE-2A2DU,
Models:
IEH-1C2D,
INSTALLATION & OPERATION MANUAL
PRECAUTIONS ON INSTALLATION & WIRING
WATERING
PROHIBITIONS
Warning
830176 0807 A YS 50181
IE Series
Master station
Sub room station
7. Keep AC cord away from being marred or crushed.
8. Do not plug or unplug with wet hands.
9. Do not put any metal into IE-2A2DU through
openings. It can cause fire, electric shock or unit
damage.
1. Do not install or make any wire terminations while
power supply is plugged in. It can cause electrical
shock or damage to the unit.
2. Do not manually hold down hook switch to verify
chime volume. It sounds very loud near your ears,
and can cause hearing damage.
3. Mount IE-2A2DU on wall in a convenient location,
but not where it could be bumped or jarred.
4. In case of electrical storms, unplug power supply
from AC outlet. It can cause fire, electric shock, or
power surge damage.
5. Do not install IE-2A2DU components in any of the
following locations, as it may cause the system to
malfunction;
– High or extreme cold temperature area: under
direct sunlight, near equipment that varies in
temperature, in front of air conditioner, inside a
refrigerated area, etc.
– Places subject to moisture or humidity extremes.
– Places subject to environmental conditions, such
as oil, dust, chemicals, salt, etc.
– Places subject to constant vibration or impact.
– Places where noise generating devices such as
TV or radio are close by.
General Precautions
1. IE-2A2DU equipment, except for IF-DA, etc. is
designed for indoor use only. Do not install
outdoors.
2. IE-2A2DU system is not operational during a power
failure.
3. In areas where broadcasting station antennas are
close by, intercom system may be affected by radio
frequency interference.
4. Keep all DC wiring at least 30cm, 20'' away from
AC 100~240V wiring, fluorescent lighting, or
dimmer switches. Otherwise, cross AC wiring at a
90° angle.
– 1 –
IE-2A2DU
Caution