Hot Rod Forum : Hotrodders Bulletin Board - Reply to Topic
Hotrodders.com -- Hot Rod Forum



Register FAQ Search Today's Posts Unanswered Posts Auto Escrow Insurance Auto Loans
Hot Rod Forum : Hotrodders Bulletin Board > Tech Help> Electrical> Electrical Fan Connection
User Name
Password
lost password?   |   register now

Thread: Electrical Fan Connection Reply to Thread
Title:
  
Message:
Trackback:
Send Trackbacks to (Separate multiple URLs with spaces) :

Register Now

In order to be able to post messages on the Hot Rod Forum : Hotrodders Bulletin Board forums, you must first register.
Please enter your desired user name (usually not your first and last name), your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Additional Options
Miscellaneous Options

Topic Review (Newest First)
08-26-2012 01:47 AM
JeffB This is a good way to go also: 100% Brand New Electric Fan Relay with Thermostat Hardware Kit 180 TO 200 | eBay
08-25-2012 03:50 PM
EOD Guy As far as your dia..... it will work as long as you provide a ground to the coil side of the relay. The 30 amp fuse before your on/off switch is a bit of over kill and your relay coil will burn up long before that 30 amp blows
08-24-2012 07:37 PM
EOD Guy After some research this might be the solution

http://www.wolstentech.com/products/...delayrelay.php
08-24-2012 07:29 PM
EOD Guy If you guys are looking to add a delay timer to a relay...... check into a delay timer module for a house alarm system...... most work on 12v and if you use it to control the coil on your fan realy it might just work...... I've never used it for this type app..... but I have used them to control some devices I use in teaching.
08-24-2012 04:55 PM
66GMC Hmmm ... reading this with interest, and always appreciate EOD Guys product knowlege and opinions.

I searched our NAPA catalog for "delay" (with the intent of finding a "headlights off" delay relay.)
I didn't find that, exactly, but this relay came up with various usage. (i.e. "A/C Comp Time Delay Relay", "A/C & Heater Delay Relay", and more specifically ... "A/C Condenser Fan Motor Relay "


NAPA Echlin #AR-143
NAPA SRP ~= $20.00 CDN

I'm thinking this might be worth a call to the tech line to see if there is an integral timer built in???

Thoughts?
Opinions?
08-24-2012 03:03 PM
64Joker
EOD Guy

Will my wiring configuration work? (see attachment)
08-24-2012 02:31 PM
EOD Guy Yep..... If you already have a system, prob not worth the cost....... I started with zero and was going to have to purchase parts and pieces, temp controller, relays, wire, temp probe, bushing etc..... in the long run the DD was a little more but well worth it IMO
08-24-2012 09:06 AM
ogre thanks for the info eod,
dakota has always been proud of their stuff
probably a couple of bleed off capacitors that keep the relay energized
a dimes worth of parts and $100 worth of dakota
i'll stick with my plain jane relay set up it
08-23-2012 04:20 PM
EOD Guy The fan controller I used is from Dakota Digital.....they are proud of it tho" lol..... it was super easy to hook up, came with the temp sending unit, and all the wires/equip to connect it up, it has a fully adjustable temp on, temp off, one or two fans, adjustable cont to run after the key is turned off and most important, IMO, a test mode that allows you to test the on/off temps at any time...... it is a "fan always hot" and the module connects to ground, I like that because if the thing fries all I have to do is disconnect the relay wires from the module and connect them to a ground and my fans are running etc...... just a little insurance. I am very sat with it

That looks like a pretty neat relay/fuse combo, you can get away with a 30 amp bosch type relay, or a 40 amp...... you want the heavy duty contacts that the higher amp relays offer...... now you will protect the circuit with a 25 - 30 amp fuse......
08-23-2012 03:41 PM
64Joker
Eod guy

I purchased a SPAL 16" Puller, what specific type relay will I need to use (amps)?

Any specific brands I should stick to or just go to my local retail auto store?

Here is the SPAL fan specs:

http://www.customstreetdesigns.com/pdfs/16Fans.pdf

Will this type of relay work? http://www.southernrods.com/categori...duct-2161.html
08-23-2012 10:04 AM
RatPin I too am interested in the "car off" delay.
08-23-2012 09:23 AM
ogre eod guy;
you've got my interest
where did you find the car off delay?
08-23-2012 03:55 AM
EOD Guy No, that's the way I have mine wired....... Mine has a "car off" delay feature. That is it runs for 1 min after I turn off the ing, the run time is adjustable up to 10 min.....
08-22-2012 11:05 PM
RatPin I also am wiring up an adjustable electric fan with a relay. I opted to run the lead to one of the "always hot" open fuses in my fuse panel. My thought is that when I park the truck after driving, the electric fan will be able to run until the engine reaches the adjustable fan's "turn off" temperature. I have had cars in the past that were wired like this from the factory and it seemed to make sense doing it that way. Any drawbacks to this other than the battery may have a little extra draw on it until the fan kicks off?
08-22-2012 10:16 PM
64Joker
EOD Guy Follow-up...

Quote:
Originally Posted by EOD Guy View Post
As to your original questions.....
You have to make up your mind how you want to wire it...... both ways will work....... But I still recommend you use a 3 dollar relay and wire as explained in my eariler post.
Well stated/explained, I will get that 3 dollar relay! Your follow-up is greatly appreciated...
This thread has more than 15 replies. Click here to review the whole thread.

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


All times are GMT -6. The time now is 12:21 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
Copyright Hotrodders.com 1999 - 2012. All Rights Reserved.