|
09-16-2014, 12:07 PM
|
#1
|
cramar
1992 25' Excella
Leamington
, Ontario
Join Date: Mar 2014
Posts: 73
|
Why is charger mounted at an angle?
I have a '92 Excella with batteries at the front behind the couch. We're doing renovations, and the couch is gone. All the battery stuff is exposed and I'm wondering why the factory mounted the charger on wood supports at an angle? Only thing I can think of is if water gets on it, it would run out pretty quick. But a 5 deg. angle would do it rather than what looks like 30 deg. I want to change the mounting and flatten the angle so that I can free more space for an eventual inverter to mount above the charger. Is there any technical reason why the charger is mounted at a severe angle?
|
|
|
09-16-2014, 01:39 PM
|
#2
|
4 Rivet Member
Commercial Member
2009 30' Classic
Melbourne, FL
, Searsport, ME
Join Date: Jul 2013
Posts: 309
|
There is no good reason for mounting a charger/converter at an angle. My guess is maybe it was done to free space beside it for a drawer, etc. Feel free to mount it flat like 99.9% of the other charger/converters in the world.
|
|
|
09-16-2014, 05:33 PM
|
#3
|
Rivet Master
2002 30' Classic S/O
Fleming Island
, Florida
Join Date: Nov 2013
Posts: 4,673
|
Mine was mounted that way because the low end was next to a vent where air came in to the fan and the high end was next to an air exit vent. The converter was mounted in a storage compartment that was built against the front wall when the gaucho was removed and replaced with recliners. This was done at JC, so they may have been mimicking some configuration they had used before.
Al
__________________
“You cannot reason someone out of a position they have not been reasoned into"
Al, K5TAN and Missy, N4RGO WBCCI 1322
2002 Classic 30 Slideout -S/OS #004
2013 Dodge 2500 Laramie 4x4 Megacab Cummins
|
|
|
09-18-2014, 01:14 PM
|
#4
|
cramar
1992 25' Excella
Leamington
, Ontario
Join Date: Mar 2014
Posts: 73
|
Think I found the reason.
Thanks for the replies. There was no vents anywhere near mine.
Taking a closer look, the charger has a finned heatsink running the length of the entire bottom. The unit has has no fans, therefore it is convention cooled only (it says 40amps/700watts). The top and end is full of vent holes and I can see what looks like transformers on top of a circuit board. I surmise that the power semiconductors are all mounted to the bottom heatsink under the circuit board. Therefore I assume that the angle mount is so convection cooling will take place running up along the heatsink. If it was mounted flat the cooling airflow for a bottom heatsink would be terrible.
|
|
|
09-22-2014, 10:11 PM
|
#5
|
Rivet Master
Commercial Member
New Borockton
, Alabama
Join Date: Sep 2002
Posts: 1,593
|
I'm having a hard time believing there is any functional reason regarding cooling as to why they mounted it that way but maybe. I'm not buying it but heck, I learn something new every day. I can certainly say that is the first I've heard it.
__________________
Randy...Converters, Inverters, Trimetric, Surge Protectors, Zamp, Smartplug, AGM Batts
888-828-1893
Bestconverter.com
|
|
|
09-22-2014, 10:49 PM
|
#6
|
Rivet Master
2015 25' FB Eddie Bauer
2013 25' FB Eddie Bauer
2012 20' Flying Cloud
Small Town
, *** Big Sky Country ***Western Montana
Join Date: Feb 2010
Posts: 2,860
|
On ours, it looks like somebody got in a hurry!
__________________
2015 25' Eddie Bauer Int'l FBQ / 2023 Ford Lightning ER
2022 Ford F350 6.2 V-8; equalizer hitch + Shocker air hitch
Honda Eu3200; AIR# 44105; formerly WBCCI 2015.1
Terminal Aluminitis; 2-people w/ 3+ dogs
|
|
|
|
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
|
|
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 |
|
|
|
|
|
|
|
|
|
|
|