connect a pull chain switch to a click switch on pendant light.
I have a wall switch that controls two fans and a pendant light. The circuit runs from the switch to the first fan, then through the pendant, then to the second fan. The pendant has a click switch on it. I would like to add a pull chain to the pendant (without removing the click switch), and control the light with the pull chain independently from the fans. (I want the fans to stay on when i turn the light off).
First, how do I connect the pull chain to the click switch? Second, how do I connect this pull chain/click configuration to the circuit?
If you don't want to remove the click switch and the click switch handle cannot be activated with a string attached to it then you need to re-engineer the fixture to install a pull chain switch.
You would need to take down and perhaps dissassemble the light fixture.
A typical pull chain switch unit occupies a space about 1 inch by one inch by 1/2 inch inside the fixture. You would need to find a space inside that is not stuffed full of wires and where a hole just over 3/8 inch in diameter can be drilled through material no more than 1/8 inch thick to the outside with 1/4" side clearance all around the outside also for the switch to be mounted in.
A pull chain switch is not recommended if the fan blades are close enough that the chain could swing out or up and touch.
The good conscientious technician or serviceperson will carry extra oils and lubricants in case the new pump did not come with oil or the oil was accidentally spilled, so the service call can be completed without an extra visit.