Aiphone GW-LE8 Service Manual
LE-GA2 ~ LE-GA8
Multi-Unit Entry Stations for Open V oice Intercoms
SPECIFICA TIONS
DESCRIPTION:
The LE-GAn units are open voice audio entry
panels for offices, apartments, and other multiunit applications. Entrance panels can range in
size from two to eight call buttons.
The LE-GAn Entry Panels are compatible with
C-ML/A, LEM and LEF open voice master
stations. The entry panel can be flush mounted
as shown, or mounted with optional flush or
surface mounted hoods.
LE-GA4
4-Call Entry Panel
FEATURES:
• Entrances to call from 2 to 8 locations
• Selective calling to open voice inside stations
• Hands free communication with answering master
• Can be used with three types of master stations
- C-ML/A Wall mount with automatic time out
- LEM-1DL/C Desk or wall mount, manual OFF button
- LEF Series (3, 5, 10-call) with additional station
capacity (doors and/or inside stations)
• Weather resistant
• Optional surface mount box and weather hoods
SOME APPLICATIONS:
• Offices
• Condominiums
• Secured Hallways
• Medical Offices
• Hospitals
SPECIFICATIONS:
Power Source: Supplied by master station
Calling: C-ML/A: 2-stroke chime when called from entrance station
LEM, LEF: Mono-electronic tone while call button is pressed
Communication: Hands free at door station. Push-to-talk at master.
Wiri ng : C-ML/A, LEM: 1 common wire plus 1 individual wire per call button
LEF: 2 common wires, plus 1 individual wire per call button
Wiring Distance: C-ML/A: 250’ with 22AWG; 600’ with 18AWG.
LEM, LEF: 650’ with 22AWG; 1600’ with 18AWG.
Mounting: Semi-flush or surface mount
Dimensions: LE-GA2~LE-GA4: 8-1/2” H x 4-7/8” W x 9/16” D (Panel only)
LE-GA5~LE-GA8: 12-1/8” H x 4-7/8” W x 9/16” D (Panel only)
Aiphone Communication Systems • 1700 130th Ave. N.E. • Bellevue, WA 98005
(425) 455-0510 • FAX: (425) 455-0071 • (800) 692-0200 • www.aiphone.com
LE-GAn Multi-Unit Entry Stations for Open Voice Intercoms
ENTRANCE PANEL KITS (Stock)
LE-GA2 2-Call Entry Panel
LE-GA3 3-Call Entry Panel
LE-GA4 4-Call Entry Panel
LE-GA5 5-Call Entry Panel
LE-GA6 6-Call Entry Panel
LE-GA7 7-Call Entry Panel
LE-GA8 8-Call Entry Panel
S.O.P. MASTER STATIONS
LEM-1DL/C Master station with manual
OFF button for one entry.
Wall or desk mount
(Multiple masters.
PT-1210N for each master.)
LEF-3L 3-call master with selective
door release (multiple masters OK)
SYSTEM LAYOUT EXAMPLE
(with C-ML/A master stations):
STANDARD PRODUCTS:
GW-002H Semi-flush mtg. hood (up to 4 buttons)
GW-002HB Surface mtg. hood (up to 4 buttons)
GW-003H Semi-flush mtg. hood (5~8 buttons)
GW-003HB Surface mtg. hood (5~8 buttons)
STOCK MASTER STATIONS:
C-ML/A Master station with automatic time out
LEF-5 5-call master with selective dr. release
LEF-10 10-call master with selective dr. rel.
master stations.
POWER SUPPLIES:
SKK-620 6V DC, 200mA for C-ML/A masters
PT-1210N 16V AC, 10VA for LEM-1DL/C masters
PS-12C 12V DC, 1A for LEF Systems
C-ML/A C-ML/A
2
2
LE-GA4
NOTE:
Wiring for door strike and power
source for strike not shown.
Run separate 2 conductor wire from
master to door strike and power.
ARCHITECTS/ENGINEERS’ SPECIFICATIONS:
The intercom system shall be of an open voice, selective
calling type with the ability for two-way communication with
the specified inside stations.
Entrance station shall be available with two to eight call
buttons. Entrance station shall selectively call to the following
inside master stations: C-ML/A, LEM-1DL/C, or LEF-series
master stations.
Entrance panel shall be flush mount with optional weather
resistant hoods available. The entrance panel shall have an
aluminum faceplate, equipped with call buttons and directory
strips. A surface mount box with built-in weather resistant
hood shall be available.
SKK-620
2
C-ML/A
SKK-620
When using C-ML/A or LEM-1DL/C master stations, each
station must be powered independently with its own power
source. Two room stations with separate power supplies can
be used together with the LEM-1DL/C master stations. A
second C-ML/A can be used, along with the DAK-2S dual
master adaptor kit and separate power supplies.
The system used with the LEF system shall have the
capability of adding individual door stations and multiple
master stations.
System shall be manufactured by Aiphone.
SKK-620
2
C-ML/A
SKK-620
LE-GAn-SS 0102
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