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®
6955 VALJEAN AVE, VAN NUYS, CA 91406
PH: (818)994-6498 / FAX: (818)994-6458
/ www.louroe.com[email protected]
TLI SERIES
SPEAKER/MICROPHONES
INSTALLATION AND OPERATING INSTRUCTIONS
TLI (NO HOUSING)
TLI-VR-SQ
TLI-CF/TLI-VR-F
TLI-CS
DESCRIPTION
The Model TLI Series of speaker/microphones are two-way talk/listen remote
stations consisting of an electret condenser microphone with pre-amp for line
level output and 8” speaker. As a system, the TLI Series provide both listen and
talkback capabilities between the remote zone and the Louroe base station.
There are five configurations in which Model TLI can be installed:
Using VRSC Housing for surface mounting to a wall or ceiling (industrial application)
Model TLI-VR-SQ Surface mount vandal resistant
Using ERD-8 Backbox and BR-8WS/BR-8VP Grill Model TLI-CF (BR-8WS) and TLI-
VR-F (BR-8VP Vandal Resistant Grill)
Using MR-8 Mounting Ring and BR-8WS Grill for surface mounting on a ceiling
Model TLI-CS.
No housing Model TLI (Speaker and Microphone only)
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INSTALLATION AND OPERATING INSTRUCTIONS
If Model TLI requires no housing for custom installation, refer to page 4 for connection diagram
TLI (NO HOUSING)
If Model TLI is to be installed with Model VRSC Housing for mounting to ceiling or wall, refer to
mechanical instructions on page 4.
TLI-VR-SQ
If Model TLI is to be flush mounted to ceiling using ERD-8 back box and BR-8WS (or BR-8VP
vandal resistant grill), refer to mechanical instructions on page 5.
TLI-CF with standard grill (BR-8WS)
TLI-VR-F with Vandal resistant grill (BR-8VP)
TLI-CF/TLI-VR-F
I
f Model TLI is to be surface mounted to ceiling using MR-8 Surface Mounting Ring and BR-8WS
Grill, refer to mechanical instructions on page 6.
TLI-CS
LOUROE ELECTRONICS 6 9 5 5 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458
®
website: www.louroe.com e-mail: [email protected]
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INSTALLATION AND OPERATING INSTRUCTIONS
MICROPHONE CONNECTION (SEE DIAGRAM PAGE 4):
Connection to the microphone is thru the Terminal block of the pcboard mounted on the speaker and is labeled
A, B, C. Using West Penn 356 or equivalent four conductor cable, connect as follows:
1) Connect RED wire (shielded) to terminal block marked “A” (12 Vdc supply)
2) Connect BLACK wire (shielded) to terminal block marked “B” (audio)
3) Connect DRAIN wire (bare) to terminal block marked “C” (ground)
SPEAKER CONNECTION :
(SEE DIAGRAM PAGE 4)
Using wire nuts, connect speaker wires as follows:
1) Black wire of TLI connects to the White wire of West Penn356 (common)
2) Green wire of TLI connects to Green wire of West Penn 356
CONNECTING MODEL TLI TO LOUROE AUDIO BASE STATION
The audio inputs differ among the various Louroe base stations. Refer to the installation instructions
for the specific model base station.
NOTE: IF USING CABLE FROM OTHER MANUFACTURERS, COLOR CODE MAY
SENSITIVITY SWITCH OF TLI MICROPHONE
For special installations that require less microphone sensitivity, a sensitivity switch is located at the
top right corner of the PC board and has two positions, N (normal) and L (low). Factory set at “N”.
Use small screwdriver to move slide switch to L position (low sensitivity).
SPECIFICATIONS (MICROPHONE)
Sensitivity -45 dBV/Pa
1 Pa = 94 dB SPL
Frequency Response 50 Hz to 15 kHz
Output Line Level (0 dBV, 600W @ 1kHz)
Current Drain 10mA
Supply Voltage 12 Vdc
SPECIFICATIONS (Speaker)
Power rating
Input
Frequency response
Voice coil impedance
Speaker size
15W
70.7V constant
65 Hz to 17 kHz
8
8”
SPECIFICATIONS (Mechanical)
TLI (No housing)
TLI-CS/TLI-CF/TLI-VR-F Faceplate
with Speaker and microphone
ERD-8 (Backbox for TLI-CF)
MR-8 (Mounting ring for TLI-CS)
TLI-VR-SQ
TLI (No housing) Weight
Shipping Weight
TLI-CS Weight
TLI-CS Shipping Weight
TLI-CF Weight
TLI-CF Shipping Weight
TLI-VR-F Weight
TLI-VR-F Shipping Weight
TLI-VR-SQ Weight
TLI-VR-SQ Shipping Weight
8” Dia x 2 5/8” D
12 7/8” Dia x 2 3/4” D
12 1/4” Dia x 4” D
12 3/8” Dia x 3” D
13” H x 11” W x 4” D
1 lb 11 oz
4 lbs
2 lbs 10 oz
7 lbs
2 lbs
6 lbs
3 lbs x 10 oz
8 lbs
5 lbs 14 oz
10 lbs
LOUROE ELECTRONICS 6 9 5 5 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458
®
website: www.louroe.com e-mail: [email protected]
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(THIS CONNECTIONS ARE THE SAME FOR ALL TLI MODELS)
1) Speaker Connection
White wire of West Penn 356
connects to Black wire
(COMMON) from TLI
Transformer using a wire nut.
2) Green wire of West Penn 356
connects to Green wire from TLI
Transformer using a wire nut.
INSTALLATION AND OPERATING INSTRUCTIONS
WIRING DIAGRAM FOR
MODEL TLI SERIES
SPEAKER/MICROPHONE
BLACK
RED
SAMPLE CABLE WEST PENN 356
+
2 Conductor shielded, 20 gauge with 22 gauge
drain (microphone connection)
+
2 Conductor unshielded, 18 gauge (speaker
connection)
West Penn 356 or equivalent
(all in the same jacket)
MICROPHONE
CONNECTIONS
BARE
TO LOUROE AUDIO BASE STATION
OR OTHER AUDIO RECEIVING DEVICE
WIRING REQUIREMENTS
4 Conductor consisting of:
+
2 Conductor shielded, 20 gauge
with 22 gauge drain (microphone
connection)
+
2 Conductor unshielded, 18 gauge
(speaker connection)
All in the same jacket
GREEN
(speaker
positive)
MOUNTING TLI TO VRSC HOUSING
Place TLI inside VRSC matching the 4 mounting screws
and secure with furnished nuts and washers.
No knockouts are provided on the VRSC. Bore a ¾”
opening at the desired side of VRSC for passing cable
through for connecting to TLI.
LOUROE ELECTRONICS 6 9 5 5 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458
®
(818)
website: www.louroe.com e-mail: [email protected]
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Ceiling Tile
INSTALLATION AND OPERATING INSTRUCTIONS
MOUNTING ASSEMBLY
FOR
LOUROE MODEL TLI-CF AND TLI-VR-F SPEAKER/MICROPHONE
CEILING MOUNT - FLUSH
Flexible Perforated
Steel Mounting Straps
(4)
8 x 32 Philips
(4 supplied)
ERD-8 Backbox
8” Speaker
Assy
BR-8WS
Grill 12 7/8”dia
or BR-8VP for vandal
resistant model
LOUROE ELECTRONICS 6 9 5 5 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458
®
website: www.louroe.com e-mail: [email protected]
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LOUROE MODEL TLI-CS SPEAKER/MICROPHONE
CEILING MOUNT - SURFACE
5/32”
NOTE
Install MR-8 mounting ring to
ceiling BEFORE attaching
BR-8-WS grill to mounting ring
INSTALLATION AND OPERATING INSTRUCTIONS
MOUNTING ASSEMBLY
FOR
Model MR-8
Surface
Mounting Ring
3”H x 12 3/8” dia
Screws for securing mounting
ring to ceiling not supplied
70V Transformer
8” Speaker
Assy
Microphone
Connection
BR8-WS
Grill 12 7/8”dia
8 x 32
Phillips
(4 supplied)
LOUROE ELECTRONICS 6 9 5 5 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458
®
website: www.louroe.com e-mail: [email protected]
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INSTALLATION AND OPERATING INSTRUCTIONS
MODEL SSB-2 SUPPORT BRIDGE
If Model SSB-2 Support is being used with Model TLI
Speaker/Microphone ceiling Installation, refer to drawing below for
positioning SSB-2 Support Bridge.
SSB-2 is optional and used to prevent tile sag caused by the weight of the
installation on suspended ceiling.
Snap-In tie off straps (2)
Bridge
Locator
Tabs (8)
ERD-8 Backbox
SSB-2 Suport
Bridge
Horseshoe Tab (4)
Ceiling Tile
backbox
bridge
TLI Speaker/Microphone
LOUROE ELECTRONICS 6 9 5 5 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458
®
website: www.louroe.com e-mail: [email protected]
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MANUFACTURED IN
THE
IMPORTANT NOTICE
When this equipment is used as part of an
audio monitoring system, the law requires
that the public be given notice of AUDIO
MONITORING ON THE PREMISES. A
deca l noti ce is includ ed with each
microphone shipped.
Federal Law References:
Federal Regulations, US Code, Title 18.
Crime and Criminal Procedure, Sec 2510.
AUDIO
MONITORING
On
These Premises
®
LOUROE ELECTRONICS warrants that at the time of shipment products manufactured by LOUROE ELECTRONICS to be free of defects in material and workmanship.
Should a defect appear within one year (12 months) from date of shipment, LOUROE ELECTRONICS will, at its sole discretion, repair or replace the defective equipment.
This equipment shall not be accepted for repair or return without prior notification by LOUROE ELECTRONICS .
This warranty does not extend to any Louroe product that has been subjected to improper or incorrect installation, misuse, accident, or in violation of installation
instructions provided by LOUROE ELECTRONICS.
Returned shipments to LOUROE ELECTRONICS shall be at customer’s expense. LOUROE ELECTRONICS will return the equipment prepaid via best way.
LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458
®
®
®
®
WARRANTY
®
®
®
(818)
website: www.louroe.com e-mail: [email protected]
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