What Is a Good Ignition Controlled Source on a 351w for My Flex a Lite E Fan

How to Troubleshoot Issues with a Flex-a-lite Variable Speed Restrainer (VSC)

With any advanced, multi-feature electronic device, at that place are opportunities for things to not always work correctly. The Turn-a-lite Protean Speed Controller (VSC) is our most advanced electric fan control module, and it has several features collective in. The following telecasting and channelis volition help you name and troubleshoot issues if your galvanic fans are not operative the way you recollect they should when victimization the VSC. Most of the time, when we get questions from customers regarding the VSC, the problem is a wiring issue. The first thing for you to do when troubleshooting an issue is to see to it all of the wiring connections at the controller. Double over check the routing of the wiring. Look to signs of inordinate heat at the connections or frayed wiring. Replacing any wiring that looks fishy. Many of the problems that customers live are bu caused by non connecting the large black and red wires from the accountant directly to the battery.

The next step is to check the red LED indicators on the VSC itself. There are three lights near the upper right-hand street corner of the VSC, and one near the bottom left. REMEMBER THAT THE FANS Force out Hinge on AT ANY TIME – Delight KEEP YOUR HANDS AND FINGERS CLEAR OF THE FAN BLADES DURING TROUBLESHOOTING. When the key is in the happening locating, only the number 4 LED (furthest right in the top right turning point of the control faculty) should glucinium on. If all 4 of LEDs are lighted, so the control faculty needs to be replaced. This force out be orderly as part number 33054 (or 33055 with the Dodge turbodiesel truck winnow). The rest of the troubleshooting can be broken into two sections: if the fans are non turning on and if the fans are not turning away. If the fans are not turning on Jump by checking the pot screw in the middle of the control. If it is turned all the way clockwise, this sets the turn-on steer at a rattling heat and can prevent the fans from turn happening under normal conditions. The side by side step it to check the voltage of the telegram connected to the number 9 period of time. This is the switched 12-V lead, and it should receive more than 12-volts with the engine spurting (typically, it will be between 12.6 and 14 volts with the engine gushing). Succeeding, run a ground to the keep down 6 terminal on the control. This is an nullification and should turn the fans on. If the fans turn connected when this is grounded, then the temp sensing element examine is non working. You can ordering a new probe as part add up 33073. If the fans persist intermittently, check the main fuse and/or circuit breaker. Chequer voltage on both sides of the fuse or surf. A faulty fuse or breaker can cause intermittent problems. If none of these steps identify a job, take the wires leading from the fan motors (usually black and blue) and tie them directly to the positive and negative battery terminals. If the devotee does non occur on, the devotee causative is damaged. If the fan does come on, the VSC control module inevitably to exist replaced (part number 33054 for all applications except with our Dodge turbodiesel blower, which uses 33055). If the fans are non turn off Check the pot screw in the midsection of the restrainer. If it is turned all the way counter-clockwise, the routine-along dot is set at the lowest gunpoint, and under some conditions, may cause the fans to run day in and day out. Is the A/C or defrost on? This will turn on the electric fans. Disconnect the number 10 and 11 connections that lead to the temperature sensing probe. If the fans will today release off, replace the probe (part number 33073). Next, disconnect either number 7 or 8 (you should solitary accept one of these terminals in utilize) which leads to the A/C compressor. If the fans now turn forth, and then the A/C compressor is sending a signal day in and day out or the A/C trigger is wired incorrectly. If you possess act 5 or 6 terminals in expend (manual override switch connections), disconnect these. If the fans right away turn off, there is an issue with the extremity overrule throw you are using or with the wiring. Finally, disconnect the number 9 wire (keyed 12-volt source). If the fans notwithstandin ut not cut, substitute the VSC faculty with part with number 33054 (or 33055 with the Dodge diesel fan VSC).

What Is a Good Ignition Controlled Source on a 351w for My Flex a Lite E Fan

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