Ac Condenser Fan And Radiatr Fan

[sira]

Dear All

My Honda Civic EK3 car had 2 separate fans for AC condenser and Radiator unit. How ever due to poor cooling of the AC unit, the front AC condenser was replaced with bigger unit. The new condenser is bit a wide than the old unit and the AC condenser fan should be cooling ¾ of total condenser unit. So when I look this I noticed that the radiator fan also can help to cool AC condenser.

If I join radiator fan with AC condenser fan, will it become an issue with engine performance or electrical?

I had Nissan FB 13 some time ago and it use both fans for AC and Radiator unit. and is there is no AC unit working the both fan utilize for cooling Main radiator,

Your comments are most welcome

sira

[jaga]

In 1995 the first batch of ek3 had A/c cooling problem and a lot of customers had complained and finally the agent did a modification. Put a larger condenser through a A/C repair shop at pattiya junction. Those days the agent did not do A/C repairs. Even my previous EK3 also had that bigger condenser and both the cooling fans were working when A/C was on.

I had no cooling issue in my ek3. Both fans are sufficent to do the needful.

[sira]

In 1995 the first batch of ek3 had A/c cooling problem and a lot of customers had complained and finally the agent did a modification. Put a larger condenser through a A/C repair shop at pattiya junction. Those days the agent did not do A/C repairs. Even my previous EK3 also had that bigger condenser and both the cooling fans were working when A/C was on.

I had no cooling issue in my ek3. Both fans are sufficent to do the needful.

Thank for your reply.

I've noticed that the AC compressor power gose to aditional really which is fixed in right hand side of the body. it was local modification. what that relay do is get the compressor power and ground the tempture sensor,then radiator fan start working. is this way corect? as soon as we on the AC, the signal will go to ECU saying engine is hot? please advice me

sira

[jaga]

Thank for your reply.

I've noticed that the AC compressor power gose to aditional really which is fixed in right hand side of the body. it was local modification. what that relay do is get the compressor power and ground the tempture sensor,then radiator fan start working. is this way corect? as soon as we on the AC, the signal will go to ECU saying engine is hot? please advice me

sira

Dear Sira,

If you are closed to Peliyagoda area , better you go to pattiya junction next to Isara traders there is a A/C repair shop (Frost air or something). They know A-Z about ek 3 A/C system.

[Mars Volta]

Dear Sira,

If you are closed to Peliyagoda area , better you go to pattiya junction next to Isara traders there is a A/C repair shop (Frost air or something). They know A-Z about ek 3 A/C system.

Jaga,

Is this a OK place for auto A/C repairs?

[CARBON]

Had a EK3 with similar problem and it was fixed by ATCO, they made both fans work togeather. Somehow I dont think that is the best thing to do , but I had no issues and car was cooling fine.

Dear All

My Honda Civic EK3 car had 2 separate fans for AC condenser and Radiator unit. How ever due to poor cooling of the AC unit, the front AC condenser was replaced with bigger unit. The new condenser is bit a wide than the old unit and the AC condenser fan should be cooling ¾ of total condenser unit. So when I look this I noticed that the radiator fan also can help to cool AC condenser.

If I join radiator fan with AC condenser fan, will it become an issue with engine performance or electrical?

I had Nissan FB 13 some time ago and it use both fans for AC and Radiator unit. and is there is no AC unit working the both fan utilize for cooling Main radiator,

Your comments are most welcome

sira

[jaga]

Jaga,

Is this a OK place for auto A/C repairs?

Yes I have been dealing with them for last 15 years or so. Go and see Mr Silva.

[Mars Volta]

Yes I have been dealing with them for last 15 years or so. Go and see Mr Silva.

Thanks Jaga, will pay them a visit

[sira]

Hi guys

when i ground the Coolant tempture switch said above call temp sensor , will that signal go to ECU unit?

Sira