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Even if you are experienced in working with household electricity, the disclaimer at the top of this web page contains important notes about the information in this document, so please read it if you have not already done so. This web page describes repairs made to a ceiling fan with a pull-chain speed control switch. Ceiling fans with pull chains typically include a speed control switch, a direction switch, and a capacitor. The information in this document is based on my experience fixing a ceiling fan with a 3-speed (plus off) switch and a 5-wire capacitor.
In the lower hub of the ceiling fan where the capacitor and switches are located, several wires come down from higher in the fan.
The black wires on the diagram are connected to the black wire that comes down from higher in the fan. After completing the repair, I noticed than when switching from medium speed to high speed there is sometimes a slight audible "pop" suggesting sparking inside the switch. Before disconnecting any wires, make sure you write down what the original connections are.
If you do not know the pattern of the original switch and cannot find any information on it, you might consider disassembling the switch (after removing it from the fan, obviously) to see if you can determine the contact pattern.
If you cannot determine the pattern of your original switch or are unsuccessful working from the original pattern, a more in-depth approach is required. Most likely a capacitor needs to be in series between the incoming power and the motor winding. You also need to know the internal configuration of your capacitor, since ceiling fan capacitors often contain multiple capacitors in one package. Once you know the internals of your capacitor block, you need to figure out a switch wiring that will create the desired combinations of capacitors.
Note that all this experimentation with wire positions is done on paper, not with the actual wires.
Welcome Your new Hunter ceiling fan is an addition to your home or office that will provide comfort and performance for many years. Support Brace Hunters patented 2-position mounting system provides you maximum installation flexibility and ease. 1 Getting Ready To install a ceiling fan, be sure you can do the following: Locate the ceiling joist or other suitable support in ceiling. Steps 3-5 3-8 Optional Downrod Instructions: Pipe Ball Screw Your Hunter fan comes with an optional downrod extension pipe. 8 Completing Your Installation With or Without a Bowl Light Fixture Your Hunter fan comes with an integrated light fixture assembly and an optional switch housing cap and plug button. Assembly Screw Note: In compliance with US federal energy regulations, this ceiling fan contains a device that restricts the light kit to a maximum of 190 Watts.
Here is a quesion from a site visitor asking how to wire a ceiling fan and light kit with separate control switches for the fan and the light.
With the power coming in to this circuit at the first ceiling fan outlet box, here is how to run the cables for this circuit. Note that ground connections are not shown to avoid cluttering the diagram.  See THIS article for proper ground connections.
When installing a ceiling fan, if you are dealing with existing wiring, there are 3 main issues that you must check out before beginning. Is the box that you are going to mount the fan to, secured well enough to handle the weight?
If the existing wiring has no provisions for switching, and changing or adding to the existing wiring is difficult or impossible, and it only has power present at the ceiling outlet box, then the pull-chain switches that are a part of the ceiling fan assembly will have to be used for control of the fan and the light.
If the existing wiring has only 1 switch for control, and the power comes to the switch first, then you can only control power to the ceiling fan assembly via the switch, and you have to control the fan and the light with the pull-chain switches when the wall switch is on. If the existing wiring is such that the power comes in to the ceiling box first, and then uses as switch-leg drop arrangement, you can control (for example) the light from the wall switch, and have the fan wired directly to power so as to use the pull-chain switch to control the fan. There are other options available as well, such as remote control devices allowing you separate control of the fan and the light kit if your wiring options are limited. This entry was posted in Electrical Wiring and tagged ceiling box, ceiling fan, electrical outlet, electrical wiring, fan control switch, how to install a ceiling fan, light kit, light switch, outlet box, outlets, switch, switch box, wiring.
Can the above be used when adding a ceiling fan to an existing circut of lights that use two 3way switches? A common problem with these switches is that the pull chain can break off inside the switch. Unfortunately, there is no agreement among manufacturers about how to configure these components. However, I have also included some information on how to apply these concepts to the general case, so this information may be helpful even if you have a different type of capacitor or switch. A fan capacitor with more than two wires will probably contain multiple capacitors in one block.

Basically this arrangement puts the input power through a capacitor and then into one of the motor windings. The black wire from the fan originally branched into two, but it was necessary to add a third to work with this switch. If you know which contacts the switch connects in each speed position, then you can determine by inspection which wires get connected for each speed setting. In the case of my fan, as described in the previous paragraph, this means connecting a capacitor in series between the black and gray wires.
If you do not know the internal configuration of your capacitor, you could make measurements to discover it. Owners Guide and Installation Manual __________________________________________ Model Name __________________________________________ Model No. This installation and operation manual gives you complete instructions for installing and operating your fan.
You can install your Hunter fan in one of two ways, depending on ceiling height and your preference: Standard or Angled mounting.
If you would like to use the enclosed optional 6 inch downrod, follow the steps on this page.
Spread the wires apart, with the grounded wires on one side of the outlet box and the ungrounded wires on the other side of the outlet box.
Slide the blade irons onto the blade iron armature screws and Screw tighten the screws securely.
If you are using a downrod longer than 6 inches, leave the retaining screws in their place and continue the installation process.
This feature gives you the option of installing the fan with OR without the included light fixture.
Exceeding that limit or the marked limit on this product may result in fire hazard or improper operation. Exceeding Cover Plate that limit or the marked limit on this product may result in fire hazard or Finial improper operation.
Hunter Fan Company 2500 Frisco Avenue Memphis, Tennessee 38114 42790-01 20080925 Hunter Fan Company. Unfortunately, there are many types of fan switches and it is very difficult to find the right replacement. First, increasing the capacitance in series with the coil will typically increase the fan speed. IMPORTANT: Keep in mind that this wiring is for a particular switch type and a particular fan. Then it is just a matter of finding a way to wire your new switch to replicate those connection patterns. The speed switch will also be involved of course, since it will determine which capacitor(s) are connected between the black and gray wires.
Important: Remember when working with capacitors that they can store a charge even when not connected to anything.
However, please know that I cannot provide simple "this color wire goes here" responses to your questions about your particular fan.
The steps in this manual include instructions for Ceiling both Installers Choice mounting methods. For Angled Ceilings: Be sure to orient the ceiling plate so that the arrows printed on the ceiling plate are pointing toward the ceiling peak.
Steps 6-1 6-2 Blade Assembly Screw Grommet Blade Blade Iron Armature Screw Shipping Bumper Blade Iron Blade Iron Armature Screw Step 6-3 42790-01 20080925 Hunter Fan Company. Notch Steps 7-1 7-2 Switch Housing Mounting Plate Red Retaining Screws 42790-01 20080925 Hunter Fan Company. However, it may be possible to use a different type of replacement switch with modified wiring. The capacitors come in even more variations, including different numbers of wires, different wire colors, and different capacitance values. So, even if you are using a different type of fan, please read all the sections because they will help you understand how to figure out your particular ceiling fan.
In this regard, note that a short (direct wire, no capacitor) is like an infinite capacitor (for AC power only, not DC). If you cannot get a replacement, or would rather just try to use whatever switch you can find at a local store, the following information may be helpful. For example, if you know that blue and black connect to make high and orange and black connect to make medium (just for example), then you would try to find a way to wire your new switch to make those same connections when you pull the chain.
Next I decided to use the 5 µF capacitor that is accessible through the green wire on the capacitor block.
To check your wiring on paper, carefully trace out what the circuit will be for each switch position.

We appreciate the opportunity to supply you with the best ceiling fan available anywhere in the world. The first time the fan is turned on, let it run continuously and undisturbed for 10-15 minutes. The other gray capacitor wire twists together with the gray wire coming from the direction switch. Discharge the capacitor safely and verify that it is discharged (using a volt meter perhaps) before touching the leads with your hands. Step 8-19 Male Dummy Terminal Female Dummy Terminal Plug Button Step 8-22 42790-01 20080925 Hunter Fan Company. Note that the two 5 µF capacitors are in parallel with each other and this combination is in series between the black wire and the motor. The red capacitor wire twists together with the red wire that comes down from higher in the ceiling fan. Remember that the gray wires from the capacitor are connected internally to the other end of the capacitors that are on the green, brown, and red wires (see capacitor internals diagram above). Even in a good picture it may be very difficult to read labels engraved or stamped on plastic parts. The approach I took was to measure the capacitance between each possible pair of wires and then draw a diagram. Also, one of the gray wires from the capacitor goes to the gray wire from the direction switch, and from there to the motor. So, for example, it starts by connecting L and 1 on the top deck and, separately, L and 1 on the middle deck.
Then verify your design by looking at your diagram and thinking about which wires the switch will connect in each position.
What I am describing here is just the logical process I followed for determining what these wires are.
So now I have 5 µF in series between black and gray when the switch is in position L-1. After discharging the capacitor, it may be wise to check with a volt meter to make sure no charge remains between any pair of leads.
On the next pull it connects 1 and 2, then 2 and 3, then 3 and L, and finally back to L and 1. The red wire from the fan was connected directly to the red wire on the capacitor, so I left it that way. I found that the black wire is apparently hot (as usual), and the white is neutral (as usual).
If you cannot find the internal configuration of your capacitor, another approach would be to consider obtaining a new capacitor whose internals you do know. I needed black to connect with this in switch position 1-2, so I added another black on contact 2 on the middle deck. On the top of the direction switch, the yellow is on the right side of the switch and the pink is on the left. At the same time, I wanted black and brown connected on the top deck so that I would have the two capacitors in parallel.
YOU MUST TURN OFF THE CIRCUIT THE FAN IS ATTACHED TO AND VERIFY THAT THE FAN IS NOT RECEIVING POWER. In the middle of the direction switch, the white wire comes into the left side and a gray wire is on the right side. By flipping the order of the yellow and pink wires (by moving the direction switch), the rotation direction of the ceiling fan is reversed. Since white (neutral) is on the left, the gray wire on the right seems to be the wire through which power is supplied to the motor winding.
Now when the switch is in position 2-3, the black and gray wires connect on the top deck and there is no connection on the bottom deck. Note that I had to put the gray wire in contact 3 on top because even though the middle deck has black on 2 as well, it also has black on L, which would make position 3-L another high, rather than off. In my fan, it originally connected directly to the capacitor and not the speed switch, so I left this connection as it was.
This is just an example of the logical approach required to develop a suitable switch wiring once you know the pattern of your switch and the internals of your capacitor. The above information about wire colors is not intended to apply directly to any particular fan.

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23.03.2016 admin

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