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PACKAGING
IMPORTANT: Before discarding carton, check for the
Hardware Bag that contains the following:
•
Four (4) mounting screws for Master Unit.
•
Two (2) hinge screws.
•
Four (4) mounting brackets.
•
Eight (8) mounting bracket screws.
WIRING INSTALLATION GUIDELINES
Wiring Specifications
NOTE: The system may be home run or loop wired
with a maximum of six (6) runs terminated at the master.
Also, three (3) runs (maximum) terminated at any one
remote station.
NuTone IW-2: 22 GA. Twisted Pair.
NuTone IW-6: 22 GA. 3-twisted pair cable.
NuTone S-143: 18 GA. 2-conductor insulated.
No. 14/2: 120v, 60Hz Power Cable: Class 1, U.L. Listed
(not supplied by NuTone).
14 GA.: Ground wire (not supplied by NuTone).
Speaker Wiring
An individual 6-wire cable (IW-6) must be connected to
each remote speaker or remote control.
Maximum speaker run: 750 feet.
Maximum total of IW-6 per system: 4000 feet.
Maximum number of speakers: The system will
accommodate up to 24 remote stations plus up to three (3)
door speakers.
Maximum number of remote stations per run: 12.
NOTE: For best results it is suggested that the
Intercom System is installed in such a way that a
combination of "Home Run" wiring and "Looped"
wiring (zone wiring) are both used.
Take a moment and refer to the following wiring
examples.
Maximum Number of Speakers
The Intercom System will accommodate up to
twenty-four (24) remote speakers.
IMPORTANT: NuTone cannot be responsible for
improper radio-intercom operation that results from
interference generated by light dimmers, fluorescent
lighting fixtures, and similar electrical products, such
interference must be corrected at the source. As an aid
to help reduce this interference, all remote speaker, door
speaker, chime and security alarm cables must be
placed at least 12 inches from any A.C. power wiring.
The Intercom System is designed to be used only with
NuTone specified wire. No other wire should be used.
The use of wire other than NuTone wire may result in
faulty installation and improper operation.
•
Total output current rating: 19vDC 980mA.
•
Current consumption each of the remote units: 19vDC
40mA.
•
980mA should not be exceeded.
SUGGESTED WIRING EXAMPLE
INSTALL THE SYSTEM LIKE THIS:
3
4
2
1
6
14
13
18
15
16
NOTE: ALTHOUGH THE IM-5006 MAY BE INSTALLED
IN EITHER A HOME-RUN OR LOOPED
CONFIGURATION, IT IS SUGGESTED THAT THE
ABOVE ILLUSTRATION IS USED AS A GUIDELINE TO
AVOID MASSIVE AMOUNTS OF WIRE AT THE
MASTER STATION LOCATION.
2
7
8
11
5
10
9
ZONE WIRING
MASTER
FROM THE
STATION
MASTER UNIT
17
22
21
19
20
23
12
24
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