I am not an electrician and I do not plan to do any work myself, but I had an electrician come by yesterday and was not pleased with his work or explanation of anything. I know all of this work should be done by a licensed electrician, I'm just hoping to understand my equipment and connections better.
Pictures are below, but here is my understanding. Please correct me where I am wrong.
Picture 1: 5 electrical boxes. The 2 on the left are my biggest question. Next is the timer, the breaker box, and the transformer for the light.
Picture 2 and 3: Close ups of the 1st two boxes.
Picture 4: The wiring of my Pool timer which powers the pump and will power the heater. 4 wires from the left. 2 red and 2 black. Black is going to Screw 1 and 3, Load 1 and Load 2. 1 Red is going to Screw 4. 1 Red is capped with the White Neutral Wire From the pool pump. From the bottom has 3 wires. White/Neutral (already mentioned), Ground, and Black which goes to Screw 2 or Line 1. The right side has 3 wires coming from the breaker box. Ground, white and black. The white and black go to the Load Screws 1 and 3.
Picture 5: Breaker. The left hole matches the wires above. The right hole is all for the transformer. The bottom hole is the new heater wires (Kind of ignore as it's incorrectly installed and what i'm hoping to hire someone to fix), and the back whole is Black, Red, and White going to the input above the switches and the top right Neutral area.
Photos: https://photos.app.goo.gl/YcFgwmL3MRdf2oun8
My questions: 1. Is the Pool timer being powered by both the breaker box and the boxes on the left and both wires are needed to complete the circuit? Cutting the Pump breaker will still kill all the power?
Pictures are below, but here is my understanding. Please correct me where I am wrong.
Picture 1: 5 electrical boxes. The 2 on the left are my biggest question. Next is the timer, the breaker box, and the transformer for the light.
Picture 2 and 3: Close ups of the 1st two boxes.
Picture 4: The wiring of my Pool timer which powers the pump and will power the heater. 4 wires from the left. 2 red and 2 black. Black is going to Screw 1 and 3, Load 1 and Load 2. 1 Red is going to Screw 4. 1 Red is capped with the White Neutral Wire From the pool pump. From the bottom has 3 wires. White/Neutral (already mentioned), Ground, and Black which goes to Screw 2 or Line 1. The right side has 3 wires coming from the breaker box. Ground, white and black. The white and black go to the Load Screws 1 and 3.
Picture 5: Breaker. The left hole matches the wires above. The right hole is all for the transformer. The bottom hole is the new heater wires (Kind of ignore as it's incorrectly installed and what i'm hoping to hire someone to fix), and the back whole is Black, Red, and White going to the input above the switches and the top right Neutral area.
Photos: https://photos.app.goo.gl/YcFgwmL3MRdf2oun8
My questions: 1. Is the Pool timer being powered by both the breaker box and the boxes on the left and both wires are needed to complete the circuit? Cutting the Pump breaker will still kill all the power?
- Both red wires coming from the left of the timer are Neutral wires? Why is one capped with the white and 1 screwed into the last screw? It seems like the one screwed to nothing should be capped, either separately or bunched with the other Neutrals.
- The pump and the timer are 120 or 240 compatible. It seems like the timer is 240 ready but only pushing out 120 to the pump. Will this cause any harm?
- I need to have a fireman's switch installed to the timer and the heater. Can I leave the Neutral from the heater and the ground from the heater in the breaker box and just push the Purple to the firemans switch on the timer, or should all 3 wires move over to the timer? I have some more Fireman switch questions, but I'll leave it as this for now.