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10-27-2008, 10:53 AM
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#1
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Established Member
Join Date: Nov 2005
Location: Middletown,
Posts: 45
M.O.C. #4926
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slide out
I have a 2005 3400RL. When I bring the slide outs in or when I am moving them out the power stops and starts several times. I remember reading of someone with the same problem and how they fixed it but am unable to find that post. It involved two 30 amp time delay fuses mounted on the back wall of the front compartment, above the battery. Is that the problem and has anyone done this fix? Would appreciate any input.
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10-27-2008, 10:58 AM
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#2
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Montana Master
Join Date: Jan 2005
Location: North Ridgeville
Posts: 20,229
M.O.C. #2839
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That is the problem and many folks have done that.. We have the 06 3400 and more times than not the slides will stop. We now never leave the finger on the switch. We bring in the bedroom and kitchen, stop for a few seconds, bring in the opposing,stop for a few seconds, then bring in the main slide..no stops...
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10-27-2008, 04:11 PM
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#3
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Montana Master
Join Date: Sep 2007
Location: Texas City
Posts: 5,736
M.O.C. #7673
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The 2007 3400RL had a 50 amp breaker in the front compartment. Keystone's fix for it was to place another 50 amp breaker in parallel with the original breaker. That solved the exact same problem you described.
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10-28-2008, 05:23 AM
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#4
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Montana Master
Join Date: Nov 2004
Location: Arnold
Posts: 1,200
M.O.C. #2586
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I didn't add another 50A auto reset breaker, just replaced the original. Have had no problems, since. Cheap and fast fix. Make sure to disconnect the battery before doing so!
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10-28-2008, 05:51 AM
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#5
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Montana Master
Join Date: Jan 2003
Location: Haldimand County
Posts: 2,413
M.O.C. #122
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In addition to the other fixes suggested, make sure that the slide out mechanism is properly lubricated. This may help reduce the load on the circuit.
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10-28-2008, 08:05 AM
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#6
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Montana Master
Join Date: Oct 2004
Location: Sulphur Springs
Posts: 748
M.O.C. #2220
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Two 50 amp circut breakers = 100 amps. I do not think there is mch protection to your wireing and motor.
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10-28-2008, 08:43 AM
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#7
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Montana Master
Join Date: Oct 2006
Location: McKinney
Posts: 7,361
M.O.C. #6433
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That still amazes me that Keystone's fix is to put another breaker in parallel. That allows twice the current without upgrading the wire to accomodate it. Seems like the fix should be to replace the faulty breaker.
I would guess these are thermal breakers that trip when they overheat, then cool down and reset within a few seconds.
Sometimes mine will put all slides out with no problem. Sometimes they will start and stop once or at most twice before they all go out. If it stops, I release the switch for maybe 10 seconds and then they usually goes the rest of the way without a second stop.
__________________
Bill & Patricia
Riley, our Golden
2007 3075RL (recently sold, currently without)
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10-28-2008, 02:03 PM
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#8
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Montana Master
Join Date: May 2003
Location: New Bern
Posts: 4,295
M.O.C. #311
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Quote:
quote:Originally posted by Waynem
The 2007 3400RL had a 50 amp breaker in the front compartment. Keystone's fix for it was to place another 50 amp breaker in parallel with the original breaker. That solved the exact same problem you described.
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Mine has two but one is for the hydraulic slide pump motor and the other is for the wiring to the fuse panel.
They are not in parallel to the pump.
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10-28-2008, 02:53 PM
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#9
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Montana Master
Join Date: Dec 2006
Location:
Posts: 2,376
M.O.C. #6575
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Quote:
quote:Originally posted by trukdoc
Two 50 amp circut breakers = 100 amps. I do not think there is mch protection to your wireing and motor.
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Actually, the hydraulic system is rated at 100 amps. The additional 50amp breaker was a Lippert modification. I did have a PDF on the mod at one time, but the lap top crashed and I lost it. That being said, I did not go the 100 amp route, but merely paralleled a 30 amp with the original 50. Works great. BTW, I did not have a problem until I replaced the large slide cylinder; the new one was much tighter than the old one.
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10-28-2008, 03:12 PM
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#10
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Montana Master
Join Date: Sep 2007
Location: Texas City
Posts: 5,736
M.O.C. #7673
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Slick Willis is correct that it is a Lippert recommendation to install a parallel breaker.
If I remember correctly, it is the sum of the current across a parallel circuit so the potential for 100 amps is there, but 100 amps is not needed to power the motors. Since 50 amps seems to be the norm, and occasional it is exceeded, by adding a breaker in parallel will insure that if one breaker trips, the other will continue to provide current to complete the operation. After a few seconds the breaker that failed will have reset to increase the current capacity.
I would really be worried if I were to trip both breakers at the same time.
The parallel installation on our 3400RL allowed the slides to come in without hesitation and in a continuous motion without having to stop. I did decide that when I was pulling in the LR slide to stop about half way in and wait 10 seconds. Hey, I'm retired and have nothing better to do.
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10-28-2008, 03:23 PM
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#11
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Montana Master
Join Date: Mar 2006
Location: Snohomish
Posts: 581
M.O.C. #5583
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We too had our circuit breaker replaced on our late 2006 3400RL for this problem. Has never occurred again. I too am very uncomfortable with a parallel breaker being installed. That is a bandaid fix IMHO and one that doesn't make technical sense and is pushing wiring safety issues coinsiderably. It is very hard for me to beleive that a manufacturer would recommend that solution. I couldn't live with that solution.
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10-28-2008, 05:15 PM
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#12
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Montana Master
Join Date: Feb 2006
Location: Driftwood
Posts: 1,376
M.O.C. #5446
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Ours stopped several times during warranty, so they replaced the breaker. That one worked for a short period of time and it started doing the same thing. I now do just as Rich posted, pull the bedroom in and the kitchen and start the desk slide then stop. I wait for 20 seconds and then pull they rest of the slides in. I don't have a problem with it popping if I do this. It is a pain, but will keep doing this until it won't work.
Colleen
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10-29-2008, 02:35 PM
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#13
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Established Member
Join Date: Feb 2005
Location: Hardy
Posts: 21
M.O.C. #3135
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I have the same problem with my 2006 3400. I looked in the compartment with the Lippert Pump and saw no breaker. Where is this breaker and what does it look like. The pump has a device strapped to it the the electrical connects to, is that the breaker?
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10-29-2008, 03:26 PM
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#14
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Montana Master
Join Date: Sep 2007
Location: Texas City
Posts: 5,736
M.O.C. #7673
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The breaker should be within 18-24 inches of the battery. Trace the wires from the battery. Look for a #6 wire going to a little box with lugs on it. They may be covered with a red protective plastic coating to keep them from shorting out.
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10-29-2008, 06:50 PM
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#15
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Montana Fan
Join Date: Nov 2006
Location: Williamstown
Posts: 150
M.O.C. #6477
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Ours was stopping 4 or 5 times every time. The local RV shop only had 40 amp breakers in stock so I put that in and he ordered me 2 50 ampers. So far no problems with the 40 amp breaker. Have 2 50 amp breakers in my tool box for the future. They must get weaker over time or something. BTW they only cost $4.95 each and anyone can replace one in about 5 minutes. As stated earlier, remember to disconnect the battery.
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11-07-2008, 02:51 AM
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#16
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Montana Fan
Join Date: Jan 2004
Location: North Charleston
Posts: 106
M.O.C. #768
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Another reason the slide won't work is that the battery is bad. That problem probably won't happen to all of you but it did happen to me and a replacement battery cured the problem. For some dumb reason I thought my original battery was maintenance free and I didn't check it. Of course it wasn't and it lost water over time and was ruined. A lesson for me.
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