Aiphone IE-SS/A Instructions

Vandal Resistant Sub Stations for AX, IE, TD-H, TC-M Systems
The IE-SS/A and IE-SSR are vandal proof and weather resistant sub stations designed for use with the systems listed
above. They're constructed with 12 gauge stainless steel, and the IE-SSR features a red mushroom call button. The
units either flush mount into a 2-gang box, or surface mount with the SBX-2G. Each unit includes tamper proof screws
and a tool for installation.
INSTALLATION:
1. For flush mounting, install sub station in standard 2-gang electrical box with min. 2-1/2" depth.
2. For surface mounting, install sub station in the SBX-2G surface mount enclosure.
3. IMPORTANT! These units are designed for use in normal weather conditions, and to allow drainage and
evaporation of moisture that naturally gets into the unit. Do not apply caulking or silicone sealant around the
unit when installing, and do not use weather stripping around the perimeter of the box when mounting. If
sealing the unit is required, the bottom must remain unsealed.Sealing the unit will prevent or inhibit moisture from
dissipating from inside the unit, which may cause corrosion or deterioration to the internal components over time.
IE-SS/A
WIRING DIAGRAM (AX Series):
TIA/EIA 568B Standard:
Connect 3/6 pair (green) to "Red"
Connect 7/8 pair (brown) to "Black"
Illustration of converting from
2-conductor to CAT-5e cable.
IE-SS/A / IE-SSR
Red
Blk
CAT-5e
Note: Wire from sub can be 2-
conductor, but must be spliced to
CAT-5e with RJ-45 jack at CEU.
Pg. 1
- INSTRUCTIONS -
IE-SSR
IE-SS/A / IE-SSR
Red
Blk
Use your preferred method for splicing cables to
interface a standard 2-conductor cable run from
the door station to the CAT-5 cable and RJ45
jack, required for connection to the CEU.
AX Central Exchange Unit
CAT-5e
NOTE:
For complete AX system information, please refer to the installation manual provided
on the CD packaged with the CEU, or access from our web site at www.aiphone.com.
MOUNTING:
IE-SS/A
(or IE-SSR)
TORX
screws
Homerun each sub to
CAT5e
AX-084C, AX-248C, or
AX-320C CEU.
NOTE:
1 PS-2420UL per system
when all subs are audio-only.
If any video door stations are
on the system, 2 PS-2420UL
power supplies are required.
2-GANG BOX
Do not apply
sealant between
unit and box.