Question about Jenn-Air Microwave Ovens

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Model # jec8430adb 15 amp breaker kicks when three burners on at same time.has #6 wire but needs 30 to 40 amp breaker.please tell me what size to use.

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What is the K.W. rating on the Serial plate? (KiloWatts) It it states,
A) 7 to 9.9 you need a 40 Amp breaker
B) 10 to 11.9 you need a 50 Amp breaker
C) 12 to 14.9 you need a 60 Amp breaker

You have number 6 wire so you're covered.

To connect:
It should have the newer style pigtail installed to the stove, and the newer receptacle to plug into.

The Top middle blade is for the Common wire. The White wire
The angled side blades use the Black, and Red wires.
Black goes to one angled blade, Red goes to the other.

The round pin on the bottom is for the bare copper wire.

Wire cable from receptacle the stove plugs into, up to the Service Panel. (Misnomered as Breaker Box)

A) The Common white wire goes to the Common Bus bar in the Service panel.

Looking at the Service Panel, you'll note there are three thick main cables coming in from the Service Meter can outside.

One cable comes down to the middle. Follow the copper thick flat strip from there, over to one of the bus bars on the side. This is the Common bus bar.

B) The other two thick cables coming in to the Service Panel are the 110 volt leads.
One cable goes to the Right side, the other cable goes to the Left side.

You'll be using a double-breaker. The breaker picks up power from both 110 volt leads.
This makes it 220 volts.

The Red wire goes to one side of the double-breaker
The Black wire goes to the other side of the double-breaker.

(The double-breaker has two screws in front. A double-breaker is two single breakers put together by the factory. One screw in front is for the Red wire. The other screw in front is for the Black wire)


C) There is a thick bare twisted wire coming into the Service Panel. This is the Ground cable.
Follow the copper strip from it to the bus bar it's attached to. This is the Ground bus bar.

The bare copper wire coming to the Service Panel from the receptacle, that the stove top is plugged into, goes to the Ground bus bar.

Example of a 50 Amp double-breaker, (Connecticut Electric brand),

http://www.amazon.com/Connecticut-Electric-UBITB250-Circuit-Breaker/dp/B000WUN6Y0

I also would like you to download;
A) Installation Manual
B) Product Dimensions and Specifications Manual
C) Use and Care Manual

http://www.abt.com/product/13485/Jenn-Air-JEC8430ADB.html

Advise you flip the Main breaker off before working on the unit's electrical wiring.
IF, you are in doubt at ANY time, whether the electricity is on, or not, GO AND CHECK.

110 volts can give you a very bad shock. It tends to knock you away.
220 volts can KILL you. It has a tendency to make you hold on. Your hands won't let go.

IF, you have ANY questions about installing, and are uncomfortable with this, PLEASE DO NOT ATTEMPT IT.
I want you SAFE above all else.

I will answer any questions you have regarding this. No matter if you deem them stupid or not.
To me there is no such thing as a stupid question.

Safety, safety, SAFETY.

One added thing. There are many different Service Panel manufacturers. You need THE circuit breaker style, that fits THAT Service Panel.

Main breaker in the off position, remove a breaker, and take it with you when you purchase the new double-breaker. Match how it looks. Have a clerk help you.

Posted on Nov 09, 2010

  • joecoolvette
    joecoolvette Nov 09, 2010

    To add:
    On the Abt link provided look down on the left side for the heading > Downloadable Resources

    The Manuals I listed above are under this heading.
    Click on one at a time.
    Download one, then go back, and download another one, then go back to download the last one.

    These are PDF files.
    The computer you are using now has Adobe Reader on it, which uses PDF files.
    After you click on the file name, (Example: Installation Manual), it will take a few seconds before the first page will come up, and additional time to fully download.

    There is a way to save a PDF file to your computer. This way you can burn it off to CD disk for safekeeping.
    Also delete it from your computer after saving to disk, and save Harddrive space.
    If you do not know how, and wish to know how, please post in a Comment.

    Regards,
    joecoolvette

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1 Answer

There is no power to the microwave model #mco160ub. Is there a fuse I can check?


Katherine, there is an internal fuse on microwaves. First, make sure you un-plug the microwave and then you will need to take the cover off of the unit. You will find screws on the back and sometimes the sides that hold the cover on. Once you have the cover off, look for where the power cord goes into the machine. There will be three wires coming out of the power cord, one black, one white, and one green. Follow the black wire and it will usually take you right to the fuse in a holder, or to a circuit where the fuse will be located. You will need to look at the end of the fuse to see what amperage fuse you will need. Most microwaves use either a 15 or a 20 amp fuse. Make sure you replace with the identical size fuse. If it blows again right away, that means you have further problems and should have it looked at by a regular repairman. Hope this helps!

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Blowing breaker


In general house hold circuit breaker of the house is 15 Amps or 20 Amps.

Either you have defected (weak) circuit breaker and wiring or bad Microwave oven.

The 99.99 % house hold Microwave ovens pull less than 15 Amps. They may have internal ceramic 15A fuse or 15 Amp internal circuit breaker.

To isolate your problem:

1. Plug your Microwave oven to different areas (different electrical circuit) if the different circuit breaker still trips... your Microwave oven has a short - Most of them has a small ceramic fuse 15 amps fuse.-also check some inter lock switches at door .

2. If the Microwave oven works Ok then you may have:

2a. You may overload the existing electrical circuit, try to unplug some other appliances

2b. You may have bad electrical outlet receptacle (Replace it with the same type , - may need helps from licensed electrician)

2c. Weak or defect house hold circuit breaker. (Replace it with the same type , brand - may need helps from licensed electrician)


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need at least #12 (12guage wire) but #10 is even better and requires 50 amp breaker

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I need the specs (size, height, width etc) for the GE Spacemaker XL Model#JVM1631WB 004


Specs are:


Capacity

Oven Capacity (cu. ft.): 1.6

Features

Wattage (IEC-705 Test Procedure): 1000

Cooking System: CircuWave™ Plus

Power Levels: 10

Style: Over-The-Range

Clock: Plus AM/PM pad

Electronic Scrolling Digital Display: Yes

Electronic Touch Controls: Yes

Kitchen Timer/Timer (On/Off): No/Yes

Variable Scroll Speed: 5 speeds (sub-pad w/ AM/PM)

SmartControl System - Concurrent Programming: Yes

SmartControl System - Help Pad: Yes

Beverage (Convenience): Yes

Cook (Convenience): 9 Codes

Popcorn (Convenience): Yes

Reheat (Convenience): 6 codes

Add 30 Seconds: Instant-On

Child Lock: Yes

Cooking Complete Reminder: Yes

Defrost Type: Auto & Time

Delay Start: Yes

Display On/Off: sub-pad w/ zero

Express Cook: Instant-on 1-6

Reminder (24 hr): Yes

Time Cook: I & II

Time Preference: Control Enhancement (1/9)

Turntable: Glass

Turntable On/Off: Yes

Turntable Size (in.): 13-1/2

Cooktop Lighting: Bright/Night/Off

Night Light: Auto

Rack Type: Wire Oven Rack

Sound Volume Control: 4 levels

Easy Mount Installation: Yes

Exhaust Fan: 2-Speed

Appearance

Case Color: Black

Color Appearance: Stainless Steel

Door Color: Black/Stainless Steel

Handle: Designer-Style

Weight And Dimensions

Approximate Shipping Weight: 63 lb

Overall Depth: 15 5/8"

Overall Height: 16 3/16"

Overall Width: 29 7/8"

Cavity (W x H x D): 20 31/32" x 9 3/8" x 14 3/16"

Power/Ratings

Electrical Input - 120V Amperage: 15

Electrical Input - 120V Watts: 1480

Frequency (MHz): 2450

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My ge microwave model jes1384sf stopped working and sure that the power is going to the microwave, But clock, timer and contol panel etc. nothing turns on. Is there anything can be done to find out what...


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1 Answer

Most of the time while putting stove into the bake setting it will trip the breaker


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Hi,


Circuit Breakers do weaken over usage. It is not usually a time factor as much as a load factor. Each time a circuit breaker trips, it loses its ability to carry the same load as it did previously. In other words, a 15 amp breaker only carries the ability to carry 15 amps once. I recommend replacing the circuit breaker with one that has a matching rating. If you do feel up sizing is necessary, check the load rating of the appliances to make sure the additional size really is necessary. Increasing power to appliances that shouldn't need it increases the risks of potential electrical fires and masking real issues. Try changing it with higher amp breakers.



Please accept the solution if it's helpful. Do get back to us for any further query.

Thanks for contacting fixya.com

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1 Answer

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#12 wire ..... 20 amp breaker
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Please Vote !!

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2 Answers

My RFS12MPS runs for around 5 secs, and then trips


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