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Bypass ECU :: Radiator Fan Control Switch

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Hi pragoartz,

As promisede the bill of materials (BOM) (parts list) for the circuit of post #26 is attached to the end of post #26.

I tried to find most components on electron.com because they are cheaper. Other components are from Element14.

That will mean two orders, but if you would like to order all parts from one supplier I will revise the BOM to source all components from Element 14.

spec
Hi bro, i appreciate your hard work. Thank you so much.

The retailer is not "electro.com" its "https://www.electroncomponents.com/"
 
Oh dear. I will redo the BOM.

Shall I just go with Element 14?

spec
 
POST ISSUE 21 of 2016_10_21


BILL OF MATERIALS (BOM)

I have added the cart details, can you please check it once for confirmation. Also i got a Relay, 8-pin holder, fuse in my hand. So i haven't ordered it.

Thanks
 

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  • ShoppingBasket.pdf
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Element 14 BOM is OK

But no IC socket: Item #18, IC Socket DIL-8, 1077344, 82.31 Rs

spec
 
Element 14 BOM is OK

But no IC socket: Item #18, IC Socket DIL-8, 1077344, 82.31 Rs

spec
Hi bro. Sorry for being late. Its festival time in india. "Its DEEVALI - the festival of light's". We start our celebration here. The main festival is by 28th. So till then i will be in my home town. Will do the circuit after that.

Thanks
 
No need to apologize pradoartz, and have a good time at the celebrations.:cool:

spec
 
The circuit above is a very good option, but if you want simple, just search "bimetal thermostat" on e-bay. These are just simple on/off switches that turn on at the listed temperature. Epoxy one of these somewhere to the cylinder head and put it inline with the fan. Nothing else needed.

Just wanted to give this option as these switches are about $1 and will do what you need, just not as elegantly.
 
The circuit above is a very good option, but if you want simple, just search "bimetal thermostat" on e-bay. These are just simple on/off switches that turn on at the listed temperature. Epoxy one of these somewhere to the cylinder head and put it inline with the fan. Nothing else needed.

Just wanted to give this option as these switches are about $1 and will do what you need, just not as elegantly.

:joyful: Brilliant DL

I would say your approach is much more elegant.

Simplest is always best, especially with motorcycles.:)

spec

PS: perhaps use the thermostat with the existing bike relay?
 
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