993 ac fan
#2
RL Community Team
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Hi Jack,
The low and high-speed fan speeds can be tested by removing the relay and jumpering the low and or the high-speed relay spade socket connections.
How to do it is described on this page:
https://993servicerepair.blogspot.co...wer-speed.html
Andy
The low and high-speed fan speeds can be tested by removing the relay and jumpering the low and or the high-speed relay spade socket connections.
How to do it is described on this page:
https://993servicerepair.blogspot.co...wer-speed.html
Andy
Last edited by pp000830; 08-02-2021 at 09:56 PM.
#3
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Andy,
I think he means interior fan doesn't change speed with **** position. I think that's usually a ccu issue. Tore will know for sure or OP can check out his troubleshooting guide.
-Scott
I think he means interior fan doesn't change speed with **** position. I think that's usually a ccu issue. Tore will know for sure or OP can check out his troubleshooting guide.
-Scott
#4
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I guess this is an issue with the rear fan, if this does not work, the CCU will shut down the main cabin blowers.
set to minimum temperature, are the fans working OK then?
Test the rear fan as described here:
https://www.bergvillfx.com/categorie...test-procedure
Cheers,
Tore
set to minimum temperature, are the fans working OK then?
Test the rear fan as described here:
https://www.bergvillfx.com/categorie...test-procedure
Cheers,
Tore
#5
RL Community Team
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71-3.0-911 (08-03-2021)
#7
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Set to minimum temperature, are the fans working OK now?
Cheers,
Tore
Cheers,
Tore
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#9
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I just discovered that if I turn the temp **** all the way to blue dot the fan comes on maximum, and if turn it back then it's back to low volume air and fan control makes no difference
Jack
Jack
#10
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-Scott