1969-1984 [Subscribe to Daily Digest] |
[Main Saab Model 99 Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: radiator fan cfm specs Posted by Oren Kipnis [Email] (#3111) [Profile/Gallery] (more from Oren Kipnis) on Tue, 4 Mar 2008 13:41:01 In Reply to: radiator fan cfm specs, LJB, Tue, 4 Mar 2008 10:43:57 Members do not see ads below this line. - Help Keep This Site Online - Signup |
No idea regarding CFM specs for the radiator fan.
Fan specs on my 1975 99LE with uprated AC system are:
Main fan is a Lucas unit from a C900 turbo that has a two speed electric motor from a 9000 radiator fan.
Second fan is a thin unit located in front of the radiator pack on the left side. It works with thw first speed of the main fan.
On the radiator there is a double thermo contact from a 9000.
first speed is operated by the thermo contact regardless of the ignition and by the AC compressor.
Second speed is operated by the thermo contact and by the AC pressure switch. Both speeds have a manual operation switch.
I drive with a loaded car and 4 persons at more than 110 degrees F and a high relative humidity with cool air in the cabin and without any engine cooling issue.
Best regards.
Oren
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.