Instruction/ maintenance manual of the product IM-440 Series NuTone
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INST ALLA TION INSTR UCTIONS AM/FM RADIO/CD PLA YER INTERCOM SYSTEM MODEL: IM-4406 SERIES MASTER ST A TION This booklet contains information for installing the master station. All system wiring and rough-in frames should be installed before mounting and wiring the master station.
2 INST ALLA TION T ABLE OF CONTENTS INST ALLA TION PA G E Contents of Carton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Precautions and Guidelines .
3 CONTENTS OF CAR T ON Check ( ✓ ) for the following IM-4406 carton contents. ❏ IM-4406 master station ❏ Terminal board ❏ Transformer cover ❏ Hardware bag assembly containing: 2 - shoulder screws 12 - No.
MOUNTING THE TERMINAL BO ARD 1. Remove and clean any drywall debris or dust from the rough-in before beginning installation. 2. Refer to Figure 1. Locate the terminal board in the left rear section of the rough-in frame. 3. Use four (4) Nº 6 x 3 ⁄ 8 “ screws supplied to secure the terminal board to the rough-in frame.
5 CONNECTING V OLUME CONTR OL WIRING Refer to Figure 4. If a Nu T one Volume Control is installed in the system, connect the control’s IW-2 wiring to the ORN and ORN/WHT screw terminals at the master station. Only ONE NuTone speaker may be connected to each volume control.
Model IA-29 Only 1. Refer to Figure 8. Locate the chime selector switch mounting bracket in the master unit. 2. Remove and set aside the chime selector switch retaining screw located in the master unit. 3. Remove and discard the square foam pads on the chime selector switch PC board connected to the chime module.
7 CONNECTING THE PO WER TRANSFORMERS 1. Refer to Figure 14. The transformers’ primary leads should already be connected to the 120 volt AC house supply wiring. Be sure power is off before connecting transformers to master unit. 2. Locate the two (2) sets of red/wht transformer leads on the lower left corner of the master unit.
8 INST ALLA TION (Continued) FIGURE 16 FIGURE 17 CONNECTING THE MASTER ST A TION T O THE TERMINAL BO ARD 1. Refer to Figures 16 and 17. Plug all five connectors into the terminal board. 1. • Insert black ribbon cable with 10 pin plug into CN104 connector.
9 CONNECTING THE RADIO ANTENNA 1. Refer to Figure 18. Plug radio antenna (supplied with IR105 rough-in frame) into the 2-pin connector located on the main circuit board. Be certain the tab on the connector is facing towards the top of the master unit, as illustrated.
10 CONNECTING OPTIONAL A CCESSORIES 1. Refer to Figure 22. To connect an external audio source (NuTone Model CP-95 cassette, stereo system, VCR, TV, etc. with low level audio output) to the IM-4406 master station, locate the TAPE and AUX iliary inputs on the upper center of the master station’s main circuit board.
11 SECURING THE MASTER P ANEL 1. Refer to Figure 26. Inspect all wiring connections to make sure they are complete and correct. 2. Make sure all antenna connections are secure.
12 OPERA TIONAL CHECK OUT SCAN: Activates scan tuning during AM/FM operation. ▲▼ UP/DOWN TUNING: Provides manual tuning of the AM/FM radio. MEMORY 1-6 KEYS: Provides direct access to stored radio frequencies. TRACK : Returns to the beginning of the current track and/or previous tracks.
13 CAUTION Never touch the lens of the CD player or damage will result! DIGIT AL CLOCK SETTING THE TIME The proper clock setting procedure is arranged in 4 segments. Each segment must be completed in 5 seconds. Follow the procedure below. 1. Press the TIME SET key one time.
14 SETTING PR OGRAM A UDIO CONTROLS (CONTINUED) 7. Adjust the MASTER VOLUME control and all remote station’s volume controls to the volume level you desire. In order to have proper intercom audio levels, it is recommended that the MASTER VOLUME and remote stations’ VOLUME controls be set at 2 ⁄ 3 volume or higher.
15 KEY DISPLAY KEY DISPLAY No key 1:00 Memory 2 1:14 Scan 1:01 Memory 3 1:15 ▲ 1:02 Memory 4 1:16 ▼ 1:03 Memory 5 1:17 Program Off 1:04 Memory 6 1:18 AM 1:05 Play/Pause 1:19 FM 1:06 RDM/RPT 1:20 T.
16 TROUBLE No radio, no intercom. (No Display). No radio, intercom working. (AM/FM indicator on.) Low or distorted radio volume. Weak and distorted music, chime and intercom audio. No electrical power. Defective transformer. Faulty Master Station. Installation problem.
Optional Electronic Chime (Models IA-28 or IA-29) does not operate or operates at a low level. Improper volume setting. TROUBLE Hum in speakers. Remote Station not working. No door communication. Intercom wiring run too close to household AC power wiring.
18 When CD playback is started, it stops immediately or stops during playback. Disc is badly scratched or warped. Replace the disc. Install CD with label facing outward. Disc is loaded with label facing inward. Replace with conventional music format CD.
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4820 Red Bank Road, Cincinnati, Ohio 45227 Printed in China, Rev. 10/01, Part No. 86525 Product specifications subject to change without notice. Tw o Y ear Limited W arranty WARRANTY OWNER: NuTone war.
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If you have not bought NuTone IM-440 Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data NuTone IM-440 Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, NuTone IM-440 Series you will learn all the available features of the product, as well as information on its operation. The information that you get NuTone IM-440 Series will certainly help you make a decision on the purchase.
If you already are a holder of NuTone IM-440 Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime NuTone IM-440 Series.
However, one of the most important roles played by the user manual is to help in solving problems with NuTone IM-440 Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device NuTone IM-440 Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
