How To Assemble Electric Fan Motor – The Pacet electric heating fan is available in two sizes; What you need depends on the size of your engine. The small fan (A) comes ready assembled with the motor in its support bracket. The larger fan (B), is assembled first, using the support brackets (C) and the motor (D). Both kits are supplied with temperature sensor and switch with mounting bracket (E). To secure the fan to the radiator, use special fasteners, washers, sponges and nuts (F). Additional cables and terminal connectors with an in-line fuse (G) are provided to connect the fan up.
All cars have a fan to help cool the coolant as it passes through the radiator. In most vehicles, the fan is driven directly by the engine, usually by a generator drive belt. But this arrangement means that the fan always runs at the same speed as the motor. This has several problems.
How To Assemble Electric Fan Motor
First, the fan runs as soon as the engine is on and cold. This is when the engine needs to warm up as quickly as possible for maximum performance, and an active fan slows down performance.
How To Install A Ceiling Fan
Second, when the car is driving fast and the engine is running at high speed, the fan also turns to its speed. But in these cases, the flow of air through the radiator is enough to keep the engine cool, so the fan is moved for no reason – wasted energy.
Third, in traffic, when the engine is idle and the car is stationary, there is not adequate airflow through the radiator and the engine can burn easily. However, since the engine is not running, the fan also runs very slowly and often cannot keep the engine cool enough.
The solution is to install a motorized electric fan. The fan is turned on and off by a thermostatic sensor device installed in the cooling system.
When the coolant temperature rises to a certain point, the sensor turns on the fan. Then the fan runs until the temperature drops below the critical point, when the sensor turns off the fan. An electric fan keeps the engine very close to its optimum temperature, saving fuel and gaining engine power.
Electric Cooling Fan Faq
Instructions for installing the electric cooling fan are different for front-wheel drive and rear-wheel drive engines. This page looks at rear fans. Another type will be discussed in a later page of projects.
First remove the generator drive belt and free the existing fan from the water pump or crankshaft block. Adjust the bolts to hold the block, but check that they do not protrude too far behind the block. If necessary, install additional washers under the bolt heads to compensate for fan losses.
Check the fitting instructions to determine whether to fit the fan on the front or back side of the radiator. A fan is not always installed in the middle of the radiator – it can remove an obstruction such as a water pump. You may have to remove the radiator to fit the fan.
Some kits come with the fan and motor already assembled in the brackets, while others require assembly. If yours comes in pieces, refer to the instructions and attach the fan and brackets to the motor. When installing the fan, make sure the right side is facing the front of the car.
Electric Radiator Cooling Dual Fan Motor Assembly 4h0959455ad Audi Rs5 2013 15
Place the integrated fan against the radiator. Hold the fan in place and insert a fiber washer between one of the fan brackets and the face of the radiator. Insert the cone-shaped mold into the plastic area, then pass the mount through the bracket and washer, then through the radiator fins. Repeat for other brackets.
Insert the fiber washers into the four plastic ends on the outside of the radiator, followed by the sponge pads. Add a plastic “nut” to the end of each cap. Tighten them by holding the ‘nut’ with an open-end wrench and at the same time pull the mount on the radiator with a pair of pliers.
Flush the cooling system and remove the upper pipe at the end of the radiator. Fix the end of the sensor tube and insert the sensor into the upper hose. Place the special rubber seal on the radiator hose push, and install the straight tube of the sensor over the seal. Place the upper hose over the seal and tube, and tighten the clip.
Attach the switch to its thermal bracket. Find the spot near the radiator to install the switch. If there is no existing screw or bolt to attach it, drill holes and use self-tapping screws to attach it. Make sure that the sensor tube does not have sharp currents and will not fall on hot or moving parts.
Electric Radiator Cooling Fan Motor 3.0l Oem Bmw X5 E70 2009 13 X6 E71 2008 14
Disconnect the battery. Run a wire from the live terminal on the fan motor to the supply that controls the shutdown. Attach the phone fuser to this wire. Run the remaining wire from the motor to one of the thermal terminals. The other terminal of the heater must be connected to the nearest ground.
Reconnect the battery, and turn the thermal switch adjustment screw fully clockwise. Start the engine and let it warm up until the temperature reading is above normal. Turn the adjustment screw slowly forward until the fan starts. The fan should run for 20-30 seconds before cutting off. We use cookies to make things better. By using our website, you agree to our cookie policy
This article was written by staff writer, Eric McClure. Eric McClure is an Editing Specialist, where he has been editing, researching and reporting since 2019. A former teacher and poet, his work has appeared in Carcinogenic Poetry, Shot Glass Magazine, Prairie Margins and The Rusty Nail. His digital textbook, The Internet, also appeared in TL;DR Magazine. He was the winner of the Paul Carroll Award for Outstanding Achievement in Creative Writing in 2014, and was a featured reader in the Poetry Foundation’s Open Door Reading Series in 2015. Eric holds a BA in English from the University of Illinois at Chicago, and Med. in Secondary Education from DePaul University.
There are 9 references mentioned in this article which can be found at the bottom of the page.
Suitable For Fiat Ducato Electric Fan Assembly 1333547080
Whether the blades are not turning or the fan is making a lot of noise, many problems with electric fans are caused by low oil or clogged fans. To solve most problems with an electric fan, disassemble the fan, grease the center pin and bearings, and clean the hole and case of the fan. Repairing an electric fan can be difficult if the problem is with the motor itself, which can be fatal if the fan makes no noise when turned on and the blades do not turn at all after cleaning and oiling the fan. . Because electric fans are relatively inexpensive, it’s usually not worth the hassle of trying to fix the car yourself, and you should consider buying a new fan.
This article was written by staff writer, Eric McClure. Eric McClure is an Editing Specialist, where he has been editing, researching and reporting since 2019. A former teacher and poet, his work has appeared in Carcinogenic Poetry, Shot Glass Magazine, Prairie Margins and The Rusty Nail. His digital textbook, The Internet, also appeared in TL;DR Magazine. He was the winner of the Paul Carroll Award for Outstanding Achievement in Creative Writing in 2014, and was a featured reader in the Poetry Foundation’s Open Door Reading Series in 2015. Eric holds a BA in English from the University of Illinois at Chicago, and Med. in Secondary Education from DePaul University. This article has been viewed 275,542 times.
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