Thread Number: 31331  /  Tag: Recent Vacuum Cleaners from past 20 years
Hoover S3620 PowerMax Ultra needs repair
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Post# 346538   3/6/2016 at 18:50 (2,971 days old) by BB62 (Ohio)        

I was using my Emerald Green Hoover S3620 PowerMax Ultra (bought new) the other day, and it suddenly stopped. I heard and smelled was seemed to be an electrical short, and the vacuum simply would not re-start.

Today I took it apart and found a black wire and an orange wire which had been twisted together had rubbed up against the motor housing, and against each other. The orange wire's conductor was severed, but the insulator (orange covering) was not. Part of the black wire's conductor was exposed, but seemingly not severed.

Simple enough, I thought - I'll just use a butt splice connector to make the orange wire "whole" again, and I'll be set! Well, that was the plan, anyway.

Without putting the housing back on, I plugged in the sweeper - and it turned on. Under other circumstances that would have been a good thing, but the only way to turn off was via 1) the foot switch, or 2) unplugging it.

You see, in the handle of the hose it has an on/off switch for the sweeper, and on/off switch for the beater brush, and a control for the level of suction. Although the on/off switch for the beater brush works, nothing else does.

Back to the inside of the sweeper: the orange wire was wire-nutted together with a black wire, a white wire and a red wire. The black wire which rubbed against the orange wire was wire-nutted together with another black wire.

I dearly hope that you fellows can help me, because I LOVE this sweeper. Foot controls for on/off and suction level are a pain!

Thanks for any and all help, and I'll be glad to answer any questions anyone might have.


Post# 346573 , Reply# 1   3/7/2016 at 04:25 (2,971 days old) by vacerator (Macomb Michigan)        
Do not

power up the motor without a fusable link protection.
That may be what have blown at first, to protect the motor.
If you put juice to it and there was still a short after, you may have fried the motor.
Test for continuity with an ohm meter on the hose contacts with the power switch on. Also now on the motor wires.
You may only need a new fuse link, or a hose repair.


Post# 346595 , Reply# 2   3/7/2016 at 08:53 (2,971 days old) by BB62 (Ohio)        

Thanks for your reply, but note that I said that the problem was that the vacuum WOULD TURN ON, but wouldn't turn off.

"...the only way to turn off was via 1) the foot switch, or 2) unplugging it"

I'd be pleased if you have further suggestions, and thanks again.


Post# 346603 , Reply# 3   3/7/2016 at 10:26 (2,971 days old) by vacerator (Macomb Michigan)        
Ok Jeff,

it was early. At least it does run, so the trouble may either be the hose switch, or in the speed control on the canister if it has a relay. Either way, it has to be repairable.
I is not nearly as complicated as a newer machine with pressure transducer speed controls.


Post# 346615 , Reply# 4   3/7/2016 at 10:49 (2,971 days old) by BB62 (Ohio)        

Vacerator, thank you for your response, but *how* and *where* is it repairable?

Hoover no longer supports it.


Post# 346627 , Reply# 5   3/7/2016 at 12:48 (2,971 days old) by vacerator (Macomb Michigan)        
Jeff,

No, Hoover doesn't. Hoover is actually no more. It is TTI and all are made in China now. Nothing they sell today will lasts as long.
Find a vacuum repair shop that will fix it. One near me has tons of used parts, and they work on all makes and models of vintage cleaners and sewing machines.
I know for a fact that a Hoover hose is repairable. It may be only the switch on the handle.
If worse comes to worse and they can not find a speed controller, or a relay, they can at least make it work on high speed only.
I have done it with a Hungarian made Electrojunx.


Post# 346628 , Reply# 6   3/7/2016 at 12:49 (2,971 days old) by vacerator (Macomb Michigan)        
Jeff,

Your second option is to shut it off using the main power switch.

Post# 346629 , Reply# 7   3/7/2016 at 12:58 (2,971 days old) by delaneymeegan (Mary Richards lived here)        

delaneymeegan's profile picture

 

 

If your hoover hose looks similar to this, good news, you should be able to, with a phillips screw driver, open it up and view the wiring.

 

The wiring in the hose end is delicate and it may be as simple as a short, or there may be a wire loose, or one that has crossed with another.  It could also be a fault with the switch.  Sometimes faulty switches won't turn on, other times they won't turn OFF.

 

First, I would try this experiment: once you've turned the vacuum on, where the hose AND hose PLUG connect to the canister, UNPLUG that plug.  The vacuum should turn off when the plug is pulled up.  If that is the case, it should confirm the problem is with the switches or wiring in the hose.


  Photos...       <              >      Photo 1 of 2         View Full Size
Post# 346631 , Reply# 8   3/7/2016 at 13:13 (2,971 days old) by delaneymeegan (Mary Richards lived here)        

delaneymeegan's profile picture

 

Both of these switches are the same.  

 

A quick test, if the wires are NOT soldered on and since you've said the PN switch works fine, would be to reverse the switches.  In other words carefully pull the wires of each and put them onto the other switch.

 

If the switches are the problem, then the vacuum should now function normally, but the PN may turn on, but not OFF.

 

I hope that helps.  If it does, than all you need to do is get a new switch, which, if I'm not mistaken is a standard item one could find at an electronics store.


Post# 346634 , Reply# 9   3/7/2016 at 13:47 (2,971 days old) by BB62 (Ohio)        

DelanyMeegan: "...First, I would try this experiment: once you've turned the vacuum on, where the hose AND hose PLUG connect to the canister, UNPLUG that plug. The vacuum should turn off when the plug is pulled up. ..."

Thanks for the suggestion, DELANEYMEEGAN. But, when I disconnect the power cord/plug at the sweeper body, the motor stays ON! :-(

The only way to turn the sweeper off (except for pulling the cord out of the wall), is via the foot switch.

I brought the machine to the local sweeper shop (Kirkwood's). The guy suspected the problem was in the handle, but could offer no other help/advice, and had no parts. :-(

My handle is different than the one you've pictured, in that it has 3 functions: variable vacuum level via a sliding electrical switch, and two switches, one which controls beater brush of/on, and the other that is sweeper off/on.


Post# 346639 , Reply# 10   3/7/2016 at 14:20 (2,971 days old) by BB62 (Ohio)        

I just tried swapping the wiring to the brush off/on and sweeper off/on switches (the plastic covered connection) - no effect.

Drat!


Post# 346646 , Reply# 11   3/7/2016 at 14:58 (2,971 days old) by suckolux (Yuba City, CA)        

suckolux's profile picture
This is the very reason I got the bottom line Kenmmore and Miele. Figured more stuff on the hose made it more fragile or more pricey to change the entire hose. Good luck, I have NO idea what else to suggest.Atleast it is running and not off for good! Could get a remote switching outlet and magiver the controler for that to the hose! Okie for sure! Yes my mom would kill me for that line.

Post# 346647 , Reply# 12   3/7/2016 at 14:59 (2,971 days old) by suckolux (Yuba City, CA)        

suckolux's profile picture
I would guess that the issue lies inside the canister that these controls go to? Fred? you listening? John??

Post# 346659 , Reply# 13   3/7/2016 at 16:40 (2,970 days old) by BB62 (Ohio)        

Suckolux: "Could get a remote switching outlet and magiver the controler for that to the hose!"

Believe me, that's on my list. We have all sorts of bags for it, and I don't intend to balance on one foot to turn it off and on.

It blows that the vacuum control would be lost, but I'll be darned to leave it like it is.

Suckolux: "I would guess that the issue lies inside the canister that these controls go to?"

I'm not sure, but IF it's supposed to turn off when I disconnect the power plug to the hose, you may be right.

Still hoping...

Thanks for your reply.


Post# 346668 , Reply# 14   3/7/2016 at 18:48 (2,970 days old) by suckolux (Yuba City, CA)        

suckolux's profile picture
I have one of those heavy duty controlled outlets, got off season at Lowes for under $5, weatherproof, meant for big xmas lights?I use it to control the bedroom ac unit that is hard to reach! Plenty amps to spare. You just never know where a repurpose will be handy! Again, good luck.

Post# 346670 , Reply# 15   3/7/2016 at 19:15 (2,970 days old) by suckolux (Yuba City, CA)        

suckolux's profile picture
I guess sometimes with a situation you have to get creative? Lighting is another place I maGiver it.

Post# 346671 , Reply# 16   3/7/2016 at 19:21 (2,970 days old) by delaneymeegan (Mary Richards lived here)        

delaneymeegan's profile picture

 

 

Doing the test tells you then that the problem is not with the hose, so you can put that back together the way it was.

 

If you've already opened up the canister once, you can do it again.   Can you post a picture of the electrical components, I can try and guide you further. 


Post# 346672 , Reply# 17   3/7/2016 at 19:33 (2,970 days old) by delaneymeegan (Mary Richards lived here)        

delaneymeegan's profile picture

 

 

Here's  a picture of the parts and wiring diagram as shown by the dotted lines between the electrical components.  Notice the cord the plugs into the wall outlet, the receptacle at the front of the machine with 3 wire "T" plug that goes into it, the motor, etc.

 

Your wiring should be layed out the same as this.

 

Also, you mentioned that there was a burning smell at some point.  Try inspecting the components for visual signs of melting.  Also, if there is a latent odor that may help "sniff out" any problems.

 

 


Post# 346679 , Reply# 18   3/7/2016 at 20:46 (2,970 days old) by kirbylux77 (London, Ontario, Canada)        

kirbylux77's profile picture
BB62, my suggestion to you would be to leave the vacuum as is, or scrap it. I am willing to bet when that orange wire went out, it did so as a safety function because the circuit board or relay inside the canister is starting to malfunction. If that IS the case, you won't be able to modify another circuit board or relay to make it work, this is one aspect of a canister vacuum that is proprietary to each manufacturer in most cases.

I would strongly suggest you budget for a new vacuum, this one is probably on it's last legs. A Kenmore Progressive at around $400 would probably be a good choice for you IF you also buy the extended warranty, having said that there are other brands with better quality depending on how much you are willing to spend.

Rob


Post# 346703 , Reply# 19   3/8/2016 at 02:57 (2,970 days old) by tolivac (Greenville,NC)        

With Sears on shaky grounds would be leary of buying a vacuum,esp the optional extended warrantee.Go to an established vac shop instead.Yes,the Sears/Panasonic vacs are pretty good-but if Sears goes under you would have an extended warrantee you paid for but couldn't use.A vacuum store would have more machines to choose from and try out.And they could service the vacuum you buy.

Post# 346716 , Reply# 20   3/8/2016 at 07:35 (2,970 days old) by vacerator (Macomb Michigan)        
Rex, Rob,

If the Hoover motor is ok, the board can be bypassed and it will run fine.
It is not a DC motor.
Kenmore Progressives are made by Panasonic, and parts and service will be around for a long time.
Any vacuum shop which sells Panasonic or services them can do that.


Post# 346750 , Reply# 21   3/8/2016 at 14:04 (2,970 days old) by delaneymeegan (Mary Richards lived here)        

delaneymeegan's profile picture

 

 

Just FYI, if you are looking to get a handle-grip controlled vacuum, I have a Kenmore for sale starting at $20.  

Its for the motor unit only. You'd need to get the hose and other parts.  I know that probably doesn't help much, but just thought I'd mention it.

 

Another option is to be on the watch for vacuums similar to yours for sale.  In fact I recently sold  Hoover like yours for $25 + shipping, with a hose, but no PN.  It was even the same color, and worked fine.



CLICK HERE TO GO TO delaneymeegan's LINK on eBay

Post# 346861 , Reply# 22   3/9/2016 at 15:16 (2,969 days old) by BB62 (Ohio)        

Thanks to all for the advice, willingness to look at pictures, and offers of possible replacement vacuums.

I took it to one vacuum cleaner "repair" shop - which was only interested in selling me a Miela or another brand for $1,000+. Riiiiight.

I looked around a bit more and found "A-1 Vaccum Cleaner Repair and Sales", and without much hope, gave them a call. Long story short, **the guy actually does repair** and offered to look at it for free!

I left it there and will report back when I know more.

Stay tuned and thanks again.


Post# 346892 , Reply# 23   3/9/2016 at 20:27 (2,968 days old) by suckolux (Yuba City, CA)        

suckolux's profile picture
Best of luck! I hate it when you can't get parts to fix something you don't want to give up yet

Post# 346931 , Reply# 24   3/10/2016 at 05:32 (2,968 days old) by Durango159 (State College, PA)        
I own the predecessor to your model!

durango159's profile picture
I own a Hoover PowerMax Supreme S3611. It's essentially the same model as your PowerMax Ultra. Your machine is newer and runs on 9.3 Amps and has the black hose with all controls. My machine is 9.8 Amps and has the same controls.

If I unplug my hose wire from the suction unit, the motor turns off but the red indicator light on the suction unit stays red. What is yours doing when this wire is unplugged and the motor was running? Is your red light still lit on the suction unit?

Did the rheostat thermal shutoff turn your machine off when the issue first occured? The Reostat thermal shutoff control is the round metal piece with clip that rests in a contained space in back of housing behind the motor. Is all wiring to that decent?

Did you pull the motor out of the housing to check all wires including wires coming from hose into the suction unit? On a standard non- variable speed, non system on/off PowerMax it is a 2 prong, t shaped plug to the suction unit. With the variable speed and full machine on/off it is 3 prongs to the suction unit. So you'll have 3 wires coming from the hose lead into the motor compartment in the suction unit.

When you inspected the motor housing, did it look as if the motor has been moving and twisted various wires? I've had issues with a former PowerMax model where the motor wasn't properly installed from service and the rubber gasket wasn't locking into the plastic so as the motor was turned on, the torque turned the motor and eventually twisted and damaged some wires. I've cut the wires below the point of injury and either re-spliced or tied in a new section of comparable gauge wiring.


Many of the wires in my suction unit are snapped into the plastic shroud but some are loose and may rest up against the motor itself. I've owned PowerMax machines since 1997 and never had one where a wire went bad just from resting up against the back of the motor.

I had a Kenmore canister years back that was a standard Progressive with 3 way power switch for the entire machine on the hose handle. It had an issue where when the hose was disconnected the motor would continue to run. I believe Sears worked on the hose when they repaired it but that doesn't make much sense to me.

Do you see any burnt wires anywhere on your machine in the hose handle or main suction unit? The control board in the suction unit is attached to the plastic motor retainer that goes holds the motor into place.

If you have a question regarding wiring I can take photos of my unit and we can compare diagrams!

Possible solutions for you:

-- Fred Stachnich- HooverCelebrity on here used to service Hoovers at an actual Hoover store. Hoover had hose handles of this style starting with the Dimension 1000 so he have some experience with this and may have a solution?

There is a vac shop in upstate New York with tons of vacuums and he may have parts and also be able to help troubleshoot. It would take him some time to find that particular machine in his stock piles but I'm 99% certain he has everything that you would need. Here is his info if you're interested:
C.S. Vacuums
Owner is Chris
315-363-9083

The control panel in the hose handle is part number 47551014 and is listed as available on Sears Parts website for $41.99. I've posted it in the link section below.

The board in the suction unit is attached to the motor retainer. The motor retained for your model is listed as part number 41312048 and is listed on Sears Parts as available also at $71.49. It includes all seals and a new control board.
www.searspartsdirect.com/hoover-v...

I was surprised by both links having prices and listing them as available so that's awesome! Sears is very good at staying updated with their parts and listed them as unavailable when they get discontinued!!


Let me know if I could help further!! The S3611 that I have is my first PowerMax with the variable speed and full machine on/off. I've only had that one for a little over a year. I've never had an issue with any PowerMax/ Futura/ Windtunnel machine ever having an electrical issue and my family has/ owns SEVERAL since 1997!!


For reference I've attached photos of what this hose looks like. My S3611 machine is the green one on the right in the 3rd photo. The hose on the S3620, BB62's hose will be black in color, just as the hose color on my blue PowerMax S3603-040 the left machine in photo 3.


CLICK HERE TO GO TO Durango159's LINK


  Photos...       <              >      Photo 1 of 3         View Full Size
Post# 347291 , Reply# 25   3/12/2016 at 19:46 (2,965 days old) by BB62 (Ohio)        

The vacuum repair store called - he couldn't repair the unit! :-(

I will post back next week after I pick it up, and also get some pictures to post.

Thanks for your continued posts.


Post# 347335 , Reply# 26   3/13/2016 at 00:18 (2,965 days old) by delaneymeegan (Mary Richards lived here)        

delaneymeegan's profile picture

 

 

Sorry to hear the bad news.   

 

I'm guessing your best bet is to keep your eyes open for a similar used model on CL, Ebay or the like.


Post# 347366 , Reply# 27   3/13/2016 at 07:51 (2,965 days old) by suckolux (Yuba City, CA)        

suckolux's profile picture
Sorry to hear, best of luck with it!

Post# 347445 , Reply# 28   3/13/2016 at 18:04 (2,964 days old) by Durango159 (State College, PA)        

durango159's profile picture
Let us know when you get it back. You can contact the store in upstate New York for parts.

Did the vacuum store at least tell you where the exact problem was and what part was needed that he no longer has available?


Post# 347464 , Reply# 29   3/13/2016 at 18:48 (2,964 days old) by vacerator (Macomb Michigan)        
Rob,

I just can't help but wonder if the place you sent your one Hoover Celebrity to for a refurbishment couldn't get it running.

Post# 347488 , Reply# 30   3/13/2016 at 21:08 (2,964 days old) by Brando_husky (Las Vegas Nevada)        

Found one of these in green at the local goodwill today. Almost grabbed it. $10. I don't know why I didn't. Might go back for it

Post# 347495 , Reply# 31   3/14/2016 at 00:42 (2,964 days old) by BB62 (Ohio)        
Brando Husky

"Found one of these in green at the local goodwill today. Almost grabbed it. $10. I don't know why I didn't. Might go back for it"

I know where you can find a buyer! ;-)

I hope to pick mine (unrepaired) up tomorrow.


Post# 348588 , Reply# 32   3/26/2016 at 01:32 (2,952 days old) by Durango159 (State College, PA)        
Vacerator

durango159's profile picture
Yes, the store that I got both of my Hoover Celebrity's refurbed actually, probably could help. That is my buddies store in upstate New York that I mentioned.

The owners name is Chris and he is phenmomenal!! Chris is a member of this forum too: Hoover28 is his name. If anyone needs anything, I encourage you to contact him!!
The store is C.S. Vacuums in Oneida, New York.

-----Both of my Hoover Celebrity canisters were refurbed there.
----Eureka Rotomatic blue power team canister was refurbed and purchased from there
-----Hoover Widepath Breathe Easy upright was refurbed and purchased from there
-----Hoover Decade 800 was purchased from there and I serviced it at home, but since I purchased it, he sent me all of the parts that I needed for free!
-----Hoover Quadraflex powermatic nozzle was received from there for a Dimension 1000 upright
----- Previously owned Hoover Convertible Elite- teal addition was refurbed and purchased from there
----- Hoover Spectrum canister was purchased from there--- he sent me any parts that I needed for free again!

All said and done I've given lots of business because he is extremely reasonable on price, he HAS EVERYTHING pretty much and is very courteous, professional and easy to work with!!

He has a plethora of vintage and newer machines to select from to be refurbed and sold. Essentially if you have a dream vacuum in mind, tell him and he probably has it or something very very similar!!



Post# 355316 , Reply# 33   7/4/2016 at 12:16 (2,852 days old) by BB62 (Ohio)        
VACERATOR

Would you give me your friend's contact info?

I had high hopes for the local store because he was an actual **repair** guy, but my vacuum had him buffaloed.

I've thought about posting pictures, but a) I don't know how to, and b) nothing's different than when it was new! :-(

Thank you all.


Post# 355319 , Reply# 34   7/4/2016 at 14:46 (2,852 days old) by vacerator (Macomb Michigan)        
Jeff,

that is Rob's contact, not mine. Hoover28, in upstate NY.
I do know of a repair shop in Utica Michigan that does only repair and sell used sewing machines and vacs. Nothing new, so they will not scam you into a new one, because they don't sell any.
It's called SAV sew and vac on Van Dyke avenue, Utica, Michigan. Just do a Google map search for the phone number and address. I'm sure they will give you an over the phone assessment and advise you honestly on wether you should bother to ship it to them.
Or you can contact Chad at Arbor Vacuum in Ann Arbor. He is also a member here, but I don't know him personally. I did refer someone there who needed a Miele bag compartment cover for a robin egg blue canister from California. He wanted a used part. Hard to come by, so I suggested finding any color, then matching the paint at a painter supply store for automotive finishes, or even having an auto body shop paint it.
I know that's able to be done, because my friend who bought a Pontiac Trans Am convertible needed a black front plastic bird insert for the front license plate insert. It was an out of state car which required a front plate.


Post# 356121 , Reply# 35   7/16/2016 at 00:40 (2,840 days old) by Durango159 (State College, PA)        

durango159's profile picture
The Chad to whom you are referring is Chad Michael! I can't remember if he is on this site or not?? He probably is, I talk to him on Facebook. He is a great guy and does have a vacuum store in Ann Arbor, Michigan area!

The vacuum guy that I mentioned is:

C.S. Vacuums
Oneida, NY
Chris
315-363-9083

He has just about everything!!!


Post# 356766 , Reply# 36   7/28/2016 at 08:55 (2,828 days old) by BB62 (Ohio)        

Sorry Vacerator & thanks to Durango159.

I'll give Chad Michael a call and let everyone know the results.

Thanks again.



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