|
08-27-2018, 10:34 PM
|
#1
|
Junior Member
Join Date: Jan 2015
Posts: 20
|
Battery charger fan
Not sure what's going on here???
That's being pretty weird.
I've been living in our trailer for the last three weeks while working out of town for a bit. It's been plugged into shore power for the whole time. Never heard it do this before.
https://youtu.be/B0ry_2Acg60
|
|
|
08-27-2018, 10:40 PM
|
#2
|
Junior Member
Join Date: Jan 2015
Posts: 20
|
Just figured out there's two of them, and they're doing the exact same thing in tandem, so doubtful it's an issue with the fan.
|
|
|
08-27-2018, 10:53 PM
|
#3
|
Senior Member
Join Date: Jul 2018
Location: Long Island, NY
Posts: 603
|
that is certainly odd. I'm assuming there is a thermostat that controls those fans so perhaps it is malfunctioning. Are you seeing any power fluctuations or anything in the trailer?
__________________
Travel Trailer: 2004 Flagstaff 25LB
New Tow Vehicle: 2017 F-150 3.5 Ecoboost, supercrew short bed FX4 Lariat
Old Tow Vehicle: 2009 Silverado 2500HD 4x4 Ext. Cab Short Bed
Travel Pooch:Sophie the Sato - Cats: Rhody and Hazy
2018:22nights / 2019:31Nights / 2020:18Nights
|
|
|
08-27-2018, 11:07 PM
|
#4
|
Junior Member
Join Date: Jan 2015
Posts: 20
|
Quote:
Originally Posted by Mr Towed
that is certainly odd. I'm assuming there is a thermostat that controls those fans so perhaps it is malfunctioning. Are you seeing any power fluctuations or anything in the trailer?
|
Nope, everything is working awesome sauce
|
|
|
08-28-2018, 01:35 AM
|
#5
|
Site Team
Join Date: Jan 2007
Location: Goodyear, Arizona
Posts: 33,845
|
Should be the converter fan trying cool it down from it trying to charge bad batteries.
__________________
Dan-Retired California Firefighter/EMT
Shawn-Musician/Entrepreneur/Wine Expert
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 SCREW XTR 4x4 3.5 Ecoboost w/Max Tow Package
4pt Equal-i-zer WDH and 1828lbs of payload capacity
|
|
|
08-28-2018, 02:38 AM
|
#6
|
Just a member
Join Date: Jul 2011
Location: Great White North
Posts: 921
|
The fan on our WFCO converter will occasionally fire up for no apparent reason, even with the batteries disconnected. If I turn all the lights out, it will quit. Turn the lights back on and it's quiet. Could be just a sensitive creature...
__________________
K&L + the Wild Bunch
TT: 2011 Rockwood 8293RKSS
TV: 2019 Dodge 3500 SRW Crew HO CTD
|
|
|
08-28-2018, 08:52 AM
|
#7
|
Citrus County, Fl.
Join Date: Apr 2014
Location: Hernando, Fl
Posts: 2,368
|
On the WFCO converter the fan is controlled by DC amp draw. On the Progressive Dynamics it is controlled by temperature. With the WFCO roughly 3 amps would be low speed, 5-9 draw medium and 12-15 high. This is why you seldom hear the fans come on with a Progressive Dynamics converter.
__________________
2016 Forester 3011DS
2017 Toyota Corolla SE toad
PREVIOUS: 2015 Flagstaff 832IKBS
99 Terry 31G
|
|
|
08-28-2018, 08:57 AM
|
#8
|
Junior Member
Join Date: Jan 2015
Posts: 20
|
Quote:
Originally Posted by GL1800Rider
On the WFCO converter the fan is controlled by DC amp draw. On the Progressive Dynamics it is controlled by temperature. With the WFCO roughly 3 amps would be low speed, 5-9 draw medium and 12-15 high. This is why you seldom hear the fans come on with a Progressive Dynamics converter.
|
How do you tell what type of converter it is! The fan power cords go back to a digital board, so the whole thing appears to be digitally controled
|
|
|
08-28-2018, 09:22 AM
|
#9
|
Citrus County, Fl.
Join Date: Apr 2014
Location: Hernando, Fl
Posts: 2,368
|
Open the door on your distribution panel and it will give you the name and model number. When I had my Flagstaff TT the fan would come on often and I found it very annoying. I have yet to hear the fan on my Progressive Dynamics.
__________________
2016 Forester 3011DS
2017 Toyota Corolla SE toad
PREVIOUS: 2015 Flagstaff 832IKBS
99 Terry 31G
|
|
|
08-28-2018, 09:30 AM
|
#10
|
Junior Member
Join Date: Jan 2015
Posts: 20
|
Ok, well.... Right of the bat I guess this sticker on the outside tells me what I have [emoji23][emoji23]
Is this a good unit then?? It's been trouble free since we bought the trailer new in '14
|
|
|
08-28-2018, 10:06 AM
|
#11
|
Citrus County, Fl.
Join Date: Apr 2014
Location: Hernando, Fl
Posts: 2,368
|
You will get hundreds of opinions on the WFCO. I would estimate at least 80% of the Forest River products use them so the percentage of failures is probably low. It is made in China and the Progressive is made in the U.S.
The Progressive Dynamics, in my opinion, is a better converter, mainly because it is a 4 stage which seems to help prevent the batteries from sulfating and you can select the charging modes. And of course it is quieter.
__________________
2016 Forester 3011DS
2017 Toyota Corolla SE toad
PREVIOUS: 2015 Flagstaff 832IKBS
99 Terry 31G
|
|
|
08-28-2018, 12:09 PM
|
#12
|
Site Team
Join Date: Jan 2007
Location: Goodyear, Arizona
Posts: 33,845
|
Check the batteries condition. Best would be with a hydrometer.
__________________
Dan-Retired California Firefighter/EMT
Shawn-Musician/Entrepreneur/Wine Expert
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 SCREW XTR 4x4 3.5 Ecoboost w/Max Tow Package
4pt Equal-i-zer WDH and 1828lbs of payload capacity
|
|
|
08-28-2018, 01:39 PM
|
#13
|
Senior Member
Join Date: Mar 2014
Location: Mountain Foothills of Southern Alberta
Posts: 2,005
|
Quote:
Originally Posted by bikendan
Check the batteries condition. Best would be with a hydrometer.
|
X2
The batteries could be failing and the converter is trying to keep them charged.
__________________
2007 Surveyor SV230 - 200 Watts Solar/MPPT Controller - 220 AH Battery Bank (Two-GC2) - 600 watt PSW Inverter - (2) 2000 watt Inverter Generators - LED Lighting
2009 F150 - 5.4 Litre with Tow Package
Boon Docking 99% of the time.
|
|
|
08-28-2018, 01:52 PM
|
#14
|
Site Team
Join Date: Mar 2014
Location: Grayson County, Texas
Posts: 21,587
|
Quote:
Originally Posted by boondocking
X2
The batteries could be failing and the converter is trying to keep them charged.
|
These two (at least) guys are right. I had this issue and the battery tested OK at Wal*Mart BUT the hydrometer showed the battery had failed. New battery solved this "running fan" issue. This is not necessarily a converter issue.
__________________
2015 FR Wildcat 295RSX / GMC Sierra
Nights Camped: '13 = 49/'14 = 74/'15 = 74/'16 = 85/'17 = 110/'18 = 111/'19 = 86/'20 =108/'21 = 115/'22 = 135/'23 = 78; Booked for 2024 = 69
|
|
|
08-28-2018, 02:07 PM
|
#15
|
Junior Member
Join Date: Jan 2015
Posts: 20
|
Batteries are brand new two months ago, 2X 6 volt
|
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
» Recent Discussions |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|