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Contact DARRYL Auto Cool Guy:
562-367-3225
autocoolguy@yahoo.com
NO TEXT - NO VOICE MAIL PLEASE
!
AS OF 8-31-2023 WE NO LONGER USE PAY PAL!
MAKE ALL CHECK PAY TO RADIO RESEARCH, LTD.
OPEN AND PRINT PDF ORDER FROM ON RIGHT
SEND YOUR CHECK OR MONEY ORDER TO:
RADIO RESEARCH, LTD.
PO BOX 263
LA HABRA, CA 90633-263
POSTAL MONEY ORDERS, BANK CHECKS FOR ORDERS SHOULD BE SHIPPED WITHIN 24 HOURS.
PERSONAL CHECK MAY TAKE LONGER TO CLEAR.
GIVE US A CALL ANY TIME FOR A TRACKING NUMBER OR GENERAL INFOMATION.
YOU CAN REACH THE AUTO COOL GUY ABOUT SEVEN DAYS A WEEK.
SEE PAGE 2 UNDER CONTROLLERS FOR A FULL LILNEL LUP OF OUR PRODUCTS!
ASK YOUR FAN SUPPLIERS WHY THEY BUZZ ON LOW FREQUENCY CONTROLLERS? WHY THEY HUM
ON THE HIGH FREQUENCY CONTROLLERS?
THE AUTO COOL GUY WANTS ANSWERS!
BIG PROBLEM WITH PAY PAL!
CALL ANY TIME
The Auto Cool Guy needs information on fans for posting on this page.
The Mark VIII fan seems to be one of the best fans that can control your radiator temperature and powered with the Auto Cool III controller.
REPORTS OF FANS THAT HAVE A BUZZ PROBLEM:
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4-5-2019: SPAL VA13-AP70/LL-63-63A
4-12-2019: DERALE 18212 12 INCH myles.rasmussen@gmail.com
6-22-2019 Derale 16819 fan reported at buzz.
The BMW E60 M5 850 watt fan is a 3 phase
motor, 100 Hz 10-90 % duty cycle. The Auto Cool Guy has no controller for this type of fan! Great German design?
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This is why switching a fan on from a dead stop will burn out your relay type controller. It looks like it peaks at 100 Amps! Soft start in the Auto Cool controller limits the in-rush DC current when started.
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