We are installing a lighting fixture on our Casablanca 4944D Concentra. We can get current across the various wires, but can not get the light to turn on. The colors of the wires are blue, black, red, white, pink, yellow and gray. Which two should we connect to the light? The only combinatio whree we can get a flow of current is white/red. However, when we attach these wires to the lights, the lights do not turn on. (We have the switch on and the pull chain pulled into the open position.) When we test the light by inserting the white and black wires from the light fixture directly into a wall socket, the light does turn on.

Good question, proper wiring is a crucial virtue that needs to be one hundred percent accurate.

Three wires showing from the ceiling lamp fixture harness, positive, negative, and ground.

The negative wire is the white wire,
The Hot wire (positive) is the wire of brighter color than known negative,
220V AC (alternating current) home wiring to(" duplex outlet switch, GFI switch, single/dual pole light switch, lamp fixtures,") the Hot wire or lead, is normally Black, the lighter color, or White is neutral or neggative,
Neutral wire (completes circuit) allows current flow to continue through to other parts of house, Alternating current.

The Ground wire is usually wrapped in green color, or unmarked copper.

The copper wire from the ceiling will need to be grounded to the metal bracket on the new light fixture, a gold or silver screw, sometimes tagged with green, is the proper grounding location, Any place on Metal not attached to ceiling bracket, Ground should be attached to metal on fan,

White wire from Fan is neutral, Negative.
Black wire from Fan is Hot Wire, Positive,
If Blue wire from Fan is Not Manufacture spliced, Meaning no Copper is exposed, Wire is not used, Blue wire is NOT ground,
If Fan has a light, Voltage from Hot Black wire will supply both light and fan functions,

Safety First.
flip off breaker switch to the room fan is being installed.

Doubble Check
Black^Black wire connection is secure.

White^White neutral wire connection is secure.

Ground is fastened securely to metal or wrapped under a screw.

Using splice caps is recomended, The plastic shell encloses the wire connection ensuring No stray copper is exposed, limits possibility of cross wiring.

Google the brand of fan being installed, and Check wire color code, and wiring diagram, Info good to have, and checking twice will only guarantee Lamp Fixture Install Well Done.

(Blue wire may be there for installing multiple ceiling fixtures in a loop circuit, so all controlled by same light switch.)


Enjoy Your New Fan,

Jos
Thoughts&Comments, encouraged [email protected]

You have to use the bottom plate to attach the light kit to so whatever you get ,you have to be able to screw the two screws back on the fan. I have some older Casablanca light kits that will work without the bottom cap. [email protected]

Check to make sure your light wire(blue) coming out the top of the fan is connected to a hot wire from the house.

You really should have an electrician look at it however make sure the lamps are not installed when you are connecting the lamp sockets and also check the voltage across the two leads you are connecting the lights to. Should only be 120 volts. There could be another issue that you are over-looking and that is why I think you should have a licensed pro come and take a look.

First you must have a neutral wire in the switch box for this dimmer to work. A neutral wire (white) is a current carrying conductor. A ground wire is an equipment ground and does not normally carry current. You should never connect a device that requires a neutral to a grounding conductor.
The neutral wouldn't have to come from the light fixture as long as it's on the same circuit. Another note is to check your light fixture, and be sure dimming is ok. Another choice you could have is to install a remote dimming device. You would mount this in the fixture canopy, and then use a remote dimmer.

Hello,
If the wiring for the night light is internal then you can not change it...
If the wire is external then all you need to do is move the hot (black) wire that feeds the light from the black feed wire to the black wire that goes to your fixture so that it is now switched....

Heatman101

Here you go:




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No . have this checked by a licensed professional it is more than likely bad switchs in the fixture but you can never be to careful with electricity

there was no manual for my Aloha Breeze 42" ceiling fan with light fixture model number is 49001