Troubleshooting Rittenhouse: Common problems and repair info

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Hi,Some one open the wires of my door bell Model C8550 (in the bell). Would you please give the wiring/connection diagram for this door bell so that I can re-connect the wire to operate my door bell.You co-operation & early response will be highly appreciated.Regards,Qaiser Baig

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— Posted by Qaiser Baig on 2012-07-01

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#Rittenhouse by tony on 2011-08-16 17:00

where can i find rittenhouse intercom/radio part??

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#Rittenhouse by Kenneth Jackson on 2009-06-25 01:00

I have had this for almost 50 years and the clock does not work, for some unknown reason, and the chimes are weak sounding and miss at times. I need help. Can this be repaired?

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#Rittenhouse by Kathy Grant on 2018-09-24 16:43

I recently purchased an older home that has a Model # RC-475 - 16 volt door chime that works fine, but lacks the cover. Is it possible to purchase just a cover from you or is something like this no longer available. Amazon has one but the mfg. dimensions wouldn't fit. As close as I can measure …Purchase or Repair:

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#Rittenhouse by Doug Wood on 2009-04-27 20:03

Buying a condo with an inoperative Rittenhouse Model 7021 intercom system. Was constructed in late 70s. Is the technology so out of date that it is not worth restoring? Should I consider restoring the unit, about how much am I looking at? Is there a dealer here in AR, or do I have to ship it to you …Purchase or Repair:

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#Rittenhouse by Chris Giebel on 2015-07-19 18:20

The Rittenhouse C8578-1 135-7351-01 is a door chime unit that is currently not working. That's the information I have so far.

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#Rittenhouse by David Smith on 2009-03-16 13:36

I need the three coils for the 526 Rittenhouse. ( a power surge burned 2 of the three).

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#Rittenhouse by edward havertong on 2012-08-11 17:33

I TOOK THE CLOCK TO A ANTIQUE DEALER HE TOOK THE MOTOR OUT AND REPLACED IT WITH A BATTERY UNIT. I AM LOOKING TO REPLACE IT BACK WITH THE ORIGINAL MOTOR.

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#Rittenhouse by dominic Carini on 2009-07-28 00:55

Ihave about a 30 year old rittenhouse with 4 chimes.It seems that the solenoids that activate the strikers,are getting a little lazy.I have had one apart and try to clean it ,with not much succes,I even lost one of those tiny springs. I tried to replace it with a similar one ,but it\'s not right.Do …Purchase or Repair:

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#Rittenhouse by Mike on 2025-06-05 15:12

Trying to hook up ring with the rittenhouse 531 model. Not sure how the wiring should be set up? 4 white and red wires with 0-4 posts?

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#Rittenhouse by curtis gast on 2015-03-16 02:25

new home to me. system not working. any help would be great. thanks

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#Rittenhouse by Mark Hefner on 2012-05-18 01:33

I have a emerson rittenhouse rcm 4 main unit with IR6 speakers throughout a house i purchased and am interested in upgrading the entire system. Is there a replacement system where it can be changed out?It will be a few months before I am ready to do it, but am trying to look at options and replaceme…Purchase or Repair:

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#Rittenhouse by LINDA BURGESS on 2017-03-30 17:16

Have model C 8203, 10 volt door bell. Am missing the push button remote that fastens to wall outside the front door. Any suggestions?

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#Rittenhouse by Ellen on 2011-12-23 17:22

The installation manual has been misplaced and I am not sure which wires go to which connection. There is a red wire, a black wire, and a yellow with a green wire. The places to connect are for the front, rear, and transformer. Please advise. Also, there is a possibility that the transformer doesn\'…Purchase or Repair:

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#Rittenhouse by Art on 2011-02-07 18:45

My dad just passed away and I\'m moving his Rittenhouse Westminster clock/chime from his place to mine before selling the house. I believe it is a model 631 or 632 but I\'m not sure - WHERE CAN I FIND THE MODEL NUMBER? (I\'ve seen pics of what appear to be identical units labeled 631/632).I\'ve got …Purchase or Repair:

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#Rittenhouse by villanes on 2015-09-04 21:54

The Rittenhouse C8578-1 135-7351-01 door chime is malfunctioning and needs repair. Urgently seeking a technician to address the issue as it's disrupting daily operations.

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#Rittenhouse by Jim on 2008-12-29 15:59

Are there any Emerson Rittenhouse intercom main stations from the mid-sixties available?

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#Rittenhouse by Fred on 2011-05-25 04:18

Art - did you get a reply in answer to your post?I am about to restore the same door chime, you may have info that can help.ThanksFred...

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#Rittenhouse by Delia Castillo on 2008-07-29 03:14

we bought this house with installed system. not working. power source not found.

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#Rittenhouse by Morris Hoagland on 2014-01-05 03:53

My Rittenhouse Master unit has failed. Is there a replacement unit I can purchase?

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#Rittenhouse by Cyndi Taylor Krier on 2010-11-17 22:19

Can I order a replacement transformer for this doorbell from you?

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#Rittenhouse by Irene Shefts on 2018-04-25 21:04

Model# S7808. The detector has been making loud clicks, usually two at a time. What does this mean? Replace it or cleaning. Please help very annoying.

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#Rittenhouse by Dale Adams on 2018-05-15 14:40

I need my rcm 4 repaired or replaced

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#Rittenhouse by Richard Burnham on 2021-03-28 21:10

Front and back door bells. I need a diagram showing how to connect the wires from the doorbells. Front works with one wire from Front doorbell going to Terminal B and the other going to Front in the 16 VAC group. I assumed one wire would go from Back doorbell to Terminal A and the other to Back in t…Purchase or Repair:

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#Rittenhouse by jim Snyder on 2012-01-12 05:28

A friend of mine has a doorbell that i am hoping to repair and would like to find the wiring diagram for it if possible. The only tag I can find on it saysArtolier Lighting & Sound Div. Emerson Electric Co. Rittenhouse Operations Honeoye Falls NY 14472 Model RC203 or RC208 Volt 10 There are three te…Purchase or Repair:

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#Rittenhouse by Kathy on 2016-08-16 17:08

can i have this unit repaired and what do i need to do.

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#Rittenhouse by Roy Snelgrove on 2011-02-24 02:47

The door chime is not working properly in that some of the hammers are not striking properly. sometimes they reach the tubes and sometimes not. They are all active but not as strong as they should be .I have turned down the adjuster and none strike and when turned up, it is as I have described . The…Purchase or Repair:

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#Rittenhouse by Eric Zetterberg on 2011-02-11 19:49

I have three doorbells connrcted to chimes but only one works, any suggestions?

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#Rittenhouse by tom roegner on 2008-09-26 22:07

Eight chime unit {552} repeats sequence continually until switch is disconnected. Switch has been replaced but problem continues----any ideas and is it repairable.....

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#Rittenhouse by Tom Bell on 2019-04-10 01:02

I have a Rittenhouse 631/632 doorbell that works ok but the clock motor is noisy. Can I buy a replacement motor for it?

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#Rittenhouse by Eric Hoffman on 2007-12-23 04:40

I have just recently purchased a house that has a Rittenhouse Model 7300 Intercom system that does not work. I am trying to find a schematic for it. I know that it is an old system, but would like to use it to monitor my young children. Any help would be appreciated.Thank you.Eric Hoffman—> …Purchase or Repair:

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#Rittenhouse by Eddie Rodriguez on 2019-10-13 21:47

I have a Master Model 631 & 632, The clock stop working. its showing the red dot on the face of the clock that indicates power failure. The chimes still work fine with no issue. Can you provide instruction on how to test and/or repair. Thank youEddie

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#Rittenhouse by DAVE ROSS on 2007-05-18 16:21

EVERYTHING WORKS FIND..JUST WANT TO UPDATE OLD UNIT

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#Rittenhouse by R.Sarin on 2010-08-11 23:11

Hi I need a cover for the rittenhouse door chime model 380 can u pls get back to me thank you

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#Rittenhouse by mccammond99@att.net on 2016-03-19 17:03

is there anyway i could get another one of these door bells?

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#Rittenhouse by Scott Steffens on 2015-09-15 22:03

I have a Artolier Lighting & Sound Div - Emerson Electric Co / Rittenhouse Operations Honeoye Falls, NY 14473 Model C8577 - 16 Volts. Do not know how to wire. It was working when it was taken from another home.This home is set up with one front door bell - ding dong doorbell on 1st floor and the Rit…Purchase or Repair:

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#Rittenhouse by Steve Macha on 2026-05-26 22:27

Discovered circuit short on controller board. How can I obtain a schematic?

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#Rittenhouse by Glenn Loiselle on 2012-08-09 11:58

I have a circa 1977 Artolier Lighting and Sound door Chimes / door bell / wall clock that HUMMS all the time. MODEL # C8633Can it be repaired?

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#Rittenhouse by chris on 2015-08-27 21:30

I have gone through the trouble shooting I have 16 volts to the main unit just nothing coming out of main unit. like its acting as if there is no voltage. will not power up, no intercom, no radio is it replacement time or can this be repaired relatively cheap?

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#Rittenhouse by David Hocevar on 2011-12-05 17:56

I have a ritenhouse emerson door chime unit. It just started chimeing for no reason I had to disconnect it to silence it. Now when I hooked it back up nothing happens. Clock doesn\'t work, chimes don\'t work.Model 086331 4 tubed chime It also has a teledcrome syncronis motor. Any hope for it.Thank Y…Purchase or Repair:

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#Rittenhouse by J. G. Colbert on 2010-09-28 22:30

The rheostat is broken on this unit otherwise the unit is as melodious as it was 40 years ago.The numbers on the rheostat are 1406417 and 135-51 The motor is a Telechron synchronous motor. 118V--16 Model 3151 RPM 3. W. 4.CantI purchase the replacement rheostat and have it shipped to PMB 399 at the a…Purchase or Repair:

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#Rittenhouse by Romeiser on 2015-01-12 13:41

There is a malfunction in the Rittenhouse C8578-1 135-7351-01 door chime, disrupting the production line. Immediate repair is required to resume operations

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#Rittenhouse by Qaiser Baig on 2012-07-01 04:25

Hi,Some one open the wires of my door bell Model C8550 (in the bell). Would you please give the wiring/connection diagram for this door bell so that I can re-connect the wire to operate my door bell.You co-operation & early response will be highly appreciated.Regards,Qaiser Baig—> …Purchase or Repair:

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#Rittenhouse by Emily Gladden on 2016-10-16 21:20

When you press our door bell button a chime is not coming out of the box in the outlet.

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#Rittenhouse by Yale Wolff on 2011-03-15 15:01

Have a Rittenhouse intercom system installed in 1956. There appears to be a dead short in the Master.Is there a NuTone Master AM/FM which will work with the satellite room units?

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#Rittenhouse by Diane Reichard on 2010-04-14 13:54

Hello! Do you have any parts for Rittenhouse (Emerson) All Transistor Radio-Intercom System, Model RM-1 (AM radio) or RM-2 (AM/FM radio)? Our system dates from the 1960\'s--still going strong. But I need knobs and especially the instruction manual because I don\'t know how to answer and use the exte…Purchase or Repair:

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#Rittenhouse by John Medina on 2013-02-22 19:58

Ubit was working fine, decided to hook up old style HI-FI unit per instructions and started blowing fuses. Looks like I created a short! Can you give me an idea of cost to repair and shipping charges? Thanks, John Medina

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#Rittenhouse by Mary Anne Fuscaldo on 2009-12-25 23:04

I moved this door chime/clock when it was working from one home to another. The electrician that hooked it up did not do it correctly and I have no schematic for how it should be wired. I know it needs three wires but not sure on which of the 7 screws they get wired to. They do not indicate Com or T…Purchase or Repair:

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#Rittenhouse by Bob Hilsher on 2010-03-27 16:29

Unit stopped working. Have 16+ volts coming to it but no sound. Assume the syncronous motor is out... Telechron model M3151, Type H18, 3.6 rpm, 60 cy, 16 v. Is the replacement motor available? Price?Could it be anything else? All wiring is in tact on board.Thanks, Bob

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#Rittenhouse by David on 2018-03-04 18:16

Have you ever heard of a response on the Rittenhouse 631/632. I too am refurbishing one and need to know the correct tranformer voltage needed and a wiring diagram surely would help. Any insight?

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#Rittenhouse by John Reaney on 2017-02-11 01:00

Hello, I have a rittenhouse door sentry. #M9035 w/ a M 9305 door station. The indoor station seems to work, it unlocks the door when the button is pushed. The M9305 out side station is my problem, the speaker is fried and the button is missing. Would you have these items? or where I might find them.…Purchase or Repair:

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