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Appliantology Newsletter: Front-Load Washer Stinkology

Appliantology, newsletter
Caressing your cranium like cool cherry blossoms, it's the green shoots of another Appliantology issue easing down into your eyeballs like the misty morning dew in springtime. Come in and have some Tranya...


Inverter Motor Fuse Eliminated from GE Hydrowave Top-Load Washers

Posted by Samurai Appliance Repair Man, in Washing Machine Repair 09 May 2013 · 1,581 views
GE, washer, hydrowave, fuse
From the GE Tech bulletin on this:


New variable speed inverter motors no longer
require the in-line fuse. When replacing an
older Hydrowave inverter motor with the new
inverter motor, the in-line fuse must be
removed from the washer harness. Failure to
remove this fuse link will cause the fuse link to
fail due to the higher inrush current of the new
motor design.

Replacement motors will include a jumper wire
and 2 wire splices to remove the in-line fuse.


Read more: http://appliantology...#ixzz2SpWjBMAt


You can download the tech bulletin here: http://appliantology...r-fuse-removed/

Buy parts for your GE washer here: http://www.repaircli...g-Machine-Parts


9 Ways to Beat Odor Problems in Modern High-Efficiency Front Load and Top Load Washers

Posted by Samurai Appliance Repair Man, in Washing Machine Repair 16 April 2013 · 5,019 views
washer, odor, washing machine, HE and 2 more...
1. Use Only HE (High Efficiency) Detergent

And no, using a smaller quantity of conventional detergent is not the same as using HE detergent, as explained below. HE detergents are not simply a concentrated formulation of the regular stuff. Since front loaders and HE top loaders use much less water than conventional top loaders (about 12 gallons per wash load vs. about 56 gallons in a conventional top-loader), HE washers require a detergent with a whole different chemistry. You can read more about it in my magnum opus, High Efficiency Detergents, Front-Loading Washers, and the Great Unwashed.

If HE detergent is not used in these modern, low water-use washers, residue will accumulate in the outer drum and emit a foul odor. Or, as Martha, the sister of Lazarus observed, "Lord, by this time he stinketh."

"What's the best HE detergent to use," you ax? I gotta recommend Woolite Complete from the Reckitt-Benkiser folks who put on the awesome detergent training seminar for professional appliantologists at the Appliance Service Training Institute every year.

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2. Run the "Tub Clean" Cycle Once a Month

Using either non-HE detergent or too much HE detergent will cause the build up of a residue called scrud (a mixture of scum and other crud). Once the Funk From Within (FFW) has taken hold inside the washer drum or tub, neither bleach nor vinegar will eliminate the odor. De-stinkification at this point involves scrud removal. You'll need to run a product called Affresh through it on the "Tub Clean" cycle. This cycle, combined with Affresh, is specially designed to remove scrud build-up.

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If the washer doesn't have a "Tub Clean" cycle, then just run a hot water wash at maximum water level.

When running a Tub Clean cycle with Affresh, do not add any clothes or detergent. Just hot water and Affresh.

3. Reduce Detergent Use for Soft Water or Water Softener

Soft water will cause over-sudsing even when using HE detergent. To prevent scrud buildup, the amount of detergent used in each wash needs to be reduced to prevent forming suds during the wash cycle. If the water is very soft, as with some city waters where they soften it, the detergent usage will need to be reduced even below the recommended amount.

"But I like to see lots of suds in my washer because then I know my clothes are getting clean!"

You have to start with the understanding that the tumble action of high-efficiency washers (i.e., front loaders) produce more suds than the agitator action in top loaders. Now most of people think, “Oooo, sudsy, that’s good!” No, not good. Suds do nothing to clean your clothes and are actually an undesirable by-product of the detergent’s chemical interaction with the water.

Is it possible to know for sure what kind of water hardness you're dealing with? Ya sure, ya betcha! Just use this Maytag water hardness testing kit. You can read more about water hardness, what that means, and how it affects detergents.

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General detergent guidelines for any front load or agitator-less top load washer with tub sizes 3.0 cu ft and larger is as follows (adjust as needed to eliminate undesirable sudsing):

HE: (2) Tablespoons Per Wash Load

HE 2X: (1) Tablespoon

HE 3X: (1) Teaspoon

4. Ensure Drain Hose is Installed Properly

If the drain hose is not installed properly, the unit will not drain properly. Additionally, if the washer drain hose is crammed so far down the drain pipe that it's submerged in the standing water in the pipe, it will do two things: 1) bring odors back up into the drum and 2) cause siphoning which, in turn, causes improper filling and other weird symptoms.

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Never extend the drain hose more than 4 inches beyond the end of the elbow, and drain hoses should never be inserted more than 6 inches into drain.

5. Dry Door Gasket when Laundry is Finished for the Day

The door gasket on a front load washer should be wiped dry when the washer is finished working for the day. Water left in the bottom arc of the gasket is normal, since there is no suction pump attached to the gasket. However, if not dried out, stagnate water could begin to stinketh.

6. Periodically Inspect the Door Gasket and Clean Off Mildew as Needed

Periodically, check the door gasket on a front load washer for mildew buildup. If you're a bleach fan, mix 3/4 cup bleach with a gallon of hot water. Use the bleach mixture and a cloth to wipe out the gasket. (Do not use bleach alone. Undiluted bleach will damage the gasket.) Or, we've found that Simple Green works pretty good, too, and it's a little less fuss to use.

If the mildew cannot be removed, the gasket will have to be replaced. You can buy the replacement door gasket for any brand and model of front loader right here with a one year return policy. Most door gaskets you'll find here have a how-to replacement video that shows you exactly how to replace it.

7. Keep Washer Door Open or Lid Raised when Machine is Not in Use

After a cycle, small amounts of water are left in the machine. When finished with the unit for the day, dry the gasket (on a front loader) and leave the door open for a couple hours to allow the moisture to evaporate and dry out. On top loaders, just leave the lid raised.

8. Clean Detergent Dispenser Regularly

Once a week, remove the dispenser drawer and clean out the gookus in the sink with hot water and scrub brush.

9. Clean the Drain Pump Filter Regularly

Most front load washers have some type of "coin catcher" or screen for catching "gookus" -- that's a technical term we professional appliantologists use to refer to anything that ain't supposed to be there. This drain pump filter should be cleaned about once a month to prevent odors.

Remove the pump filter or coin catcher and scrub it under hot water to get all the nooks and crannies.

Posted Image

Accumulations of gookus on the drain filter like you see above prevents proper drainage and makes a great habitat for little stink-maker bacteria to grow, thrive, and stinketh.


Replacing the Inner Basket and Drum Bearing in a Whirlpool Duet Washer

Posted by Samurai Appliance Repair Man, in Washing Machine Repair 15 April 2013 · 881 views
whirlpool, washer, bearing and 3 more...
Brother Strath talks us through these tulips using the Whirlpool Duet washer model WFW9400SU01 as an example:

here's the short version:

- Remove everything from the tub front and back. (Shocks, hoses, pressure hose, bottom hose, ground wires, drive belt, motor, pulley - but leave the bellow still attached, just disconnect it from the washer front.)
- Pull the weights off front and back to make it lighter. (Tub's are about 53 lbs with all weights removed.)
- Lift the tub out the back (you might disconnect the top brace that holds the valves and lift it up to make it easier.)
- With a Sharpie, mark where the clips are on both halves.
- Remove all the clips and separate out.
- If you are doing this because of a bad bearing, you have to replace the rear tub as well.
- Don't forget to gob up the new bearing with the supplied grease ... and don't forget the new gasket that goes between the tubs
- Put the halves back together - you may have to pinch them together with Channel Locs to get the first couple of clips back in place
- Reassemble
- Double check that all hoses have been connected before testing.

Beer time.



Parts:

Inner Basket

Rear Drum with Bearing


To learn more about your washer or to order parts, click here.

Source: model # wfw9400su01


Troubleshooting a GE Hydrowave Top Load Washer that Won't Run

Posted by Samurai Appliance Repair Man, in Washing Machine Repair 11 April 2013 · 1,312 views
GE, washer, hydrowave, motor and 1 more...

Pretty easy to troubleshoot with a multimeter at the inverter board. On the leftmost connector, using wht/red for your neutral to the meter, you should have 120vac on the red/blk wire and the orn wire (gray on some models). Still using the wht/red for neutral, on the rightmost connector (control voltages from timer) you should get 120vac on these wires depending on mode of operation.

High speed agitate, blu and vio/wht
Low speed agitate, wht and vio/wht
High speed spin, blu and red
Low speed spin, wht and red

If you are getting the appropriate voltages for a particular mode and the motor isn't working, the motor is faulty or you have the wrong one. There are about 5 different versions of this motor/inverter and they are not interchangeable. On washers that use an electronic control board versus a timer, the control voltages are low DC levels, not line voltage. The inverter has it's own microprocessor, memory and program algorithm for operating the motor. The control voltages from the timer simply tell it what mode to begin operating in. If you are not getting the proper voltages from the timer, the timer could be faulty or you may have a faulty pressure switch or wiring/connection problem. There should be a wiring diagram behind the control panel.

Eric


Some resources from the Downloads section that'll hepya:

GE Hydrowave Washer Motor Replacement Chart

GE WASHER Hydrowave / Mode Shifter w/ LED Inverter Motor Service Manual

GE Profile Hydrowave Washers With Infusor Wash System 31-9188 Service Manual

GE Hydrowave Infusor Washer Tech Tips

GE Top Loading Hydrowave Washer Training Bulletin: Testing Procedures



To learn more about your washer or to order parts, click here.



Source: GE WBSR3140G3WW Cant get it to work.






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