SWIMMING POOL LIGHTS

Swimming pools were ultimately included in the National Electrical Code (NEC)'s rules and regulations in 1968 (see article 680). Since then, it has undergone numerous modifications and updates, with 2011 seeing the most current updates.

Your underwater lighting and filtration pump most likely have some subpar electrical design if your pool was constructed before 1968. If it hasn't already, you should update this.

One such modification places the pool light junction boxes 12" higher and on the pool deck, underneath the diving board, as opposed to off the surface. On very old pools, bonding between the pool shell, ladder sockets, light niche, and pool equipment is also uncommon.

Most municipal electrical rules mandate that any electrical work done on a swimming pool be done by a certified electrician. A circuit is added by the electrician to the pool sub-panel or home breaker box, and power is run to a junction box where the wires from the breaker are connected to the wires from the pool light.

Keep in mind that electricity and water do not mix. Have anything that appears dubious or potentially dangerous checked out right away. Several examples of fatalities caused by improperly wired and grounded pool lights are reported in the press each year.

AQUARIUM POOL LIGHTING

Initially, an R-40 bulb—a sizable incandescent flood lamp—was utilised in every pool light. Halogen pool bulbs and fibre optic lighting that can operate above or below water started to gain popularity in the 1980s.

Today's most widely used pool lights have LED bulbs. LED lighting, now in their fifth generation, are vivid and bright. Even as the quantity of LEDs and light brightness have increased, prices for LED pool lights have decreased recently.

You shouldn't have many issues with your pool lights generally. The majority of incandescent bulbs can burn for 1,000 hours before needing to be replaced. According to what they claim, LED bulbs can last up to 25 years. However, corrosive pool chemistry can degrade the fixture and the screws that hold it together, necessitating replacement. The light fixture and the lamp itself may only last a few decades. Over the course of two to three decades, damage to the light chord can also happen, necessitating lamp replacement as a pool light cord cannot be changed.

The bulb below the lens of a pool light fixture is gasket sealed to keep water out, but water surrounds the entire fixture, keeping it cool. Never use the light for longer than 1-2 seconds without submerging it completely. The light must be submerged to prevent overheating; otherwise, the lens will break in less than a minute of operation.

The light niche, which is a "bucket" that is turned on its side, away from the pool, contains the lamp or lighting fixture. To accommodate a length of rope coiled up behind the light that is several feet long, the niche is bigger than the fixture itself. The lamp may be serviced and repaired on deck thanks to the extra cord. Additionally, the lamp niche has a threaded hole for the screw that holds the lamp in place.

The wiring conduit that runs from the light niche to the junction box is connected there at the back of the niche. The cables from the lamp (the load) and the wires from the breaker panel (the line) link at the junction box. If a junction box is utilised, it must be placed at least 4 feet back and 8 inches above the water's surface. The light J-Boxes are typically located by the pool equipment pad, off the pool deck, or in some locations directly behind the light.

NO LIGHT IS TURNING ON?

All switches, fuses, breakers, and ground fault circuit interrupter (GFCI) outlets should be checked. A GFCI outlet is frequently installed into the UW light circuit. The power won't flow towards the bulb if the GFCI's "red button" has popped out. Make sure that each of these switches is turned on. You should contact service right away to figure out where the problem is coming from if you notice that a fuse, GFCI, or breaker keeps tripping but the light won't turn on.

If all switches are switched on but there is still no light, we should take the fixture out of the niche and check the bulb for continuity (of course, at this point all switches and breakers have been turned off). Burnt bulbs are swapped out for equivalent 12-volt or 120-volt bulbs of the same voltage. While 120 volt bulbs come in 300 or 500 watt versions, 12 volt lights are 300 watts. These reflector floodlights have a medium base and an R-40 rating.

BEHIND THE LENS, WATER?

Many people find this remark to be shocking. The light frequently keeps burning even when the bulb is submerged in water. Remove the fixture if you see a line of water in the light's lens. Dry the lamp completely before wiping any grease or dirt from the surfaces. Examine the lamp housing for any indications of rim warping or tiny pinholes that might allow water to enter.

To prevent any potential gasket leaks, reassemble with a new bulb and gasket and screw the bezel firmly to the housing. Before reinstalling, hold the lamp underwater. The gasket is not creating a tight seal if you notice a continual stream of air bubbles coming out of the lamp; give it another go.

BULB FOR POOL BURNED OUT?

Here's how to replace an underwater light bulb:

1. Turn off the electricity at the breaker and any other switches.

2. Lowering the water level is not essential. The majority of light fixtures have a sufficient amount of rope wound up inside the light niche to enable the fixture to be raised onto the coping stone for maintenance. At the top of the lamp (nine o'clock), remove the lone stainless steel screw. After that is taken out, pry the fixture out of the crevice with a flathead screwdriver. In order to fit into a slot on the niche or light housing, most fixtures feature a tab at the bottom (at 6 o'clock). After removing the screw, you might need to pry and wriggle the bulb in order to separate the tab and remove the fixture. Lift it onto the pool surface once it has been retrieved from the water.

3. To enter the fixture, use good tools that are the right size to prevent stripping any of the soft metal screws, bolts, etc. Screws on very old fixtures may be brittle or corroded from years of exposure to water and chemicals. Eight brass screws around the fixture of older models of lights clamp down on tabs. The clamp band on more recent models has just one screw, bolt, or nut. Use a #2 or #3 Phillips screwdriver to remove the screws, and a 5/16" nut driver for the clamp bands. Remove the light bezel or light ring once the clamp or screws have become loose. Next, using a little flathead screwdriver, gently pull the glass lens out of the fixture's front.

4. After the lens has been taken out, take out the bulb. The majority will twist out against the clock. You must place the little bulbs into some spa lamps or small halogen lamps for pools before twisting them out 14 round CCW. Whatever the type, take caution when removing the bulb because old bulbs could break at the base. To avoid harm, it's a good idea to cover the bulb with a soft cloth before turning it. Use the cloth to clean and dry any inner surfaces after removing the bulb. For protection and to keep finger oils off the new bulb or LED, wrap it in a soft cloth. The new, specially designed bulb should be inserted and tightened all the way into the base.

5. Turn the lamp so you can view the bulb and turn on the power before reassembling it. Very Quickly (for 1-2 seconds) to make sure the lightbulb or lamp is on. For optimal lens to fixture alignment, look for printed instructions on the lens. Use a NEW lens gasket when reassembling the lens onto the fixture. This is the 8"-diameter rubber gasket that surrounds the lens. The gasket does not wrap around the bezel or light ring; it merely fits around the lens. Lubricant is not required. Clamping the bezel over the lens with the light screws or clamp band completes the fixture's reassembly. To guarantee equal tightness, screws should be tightened in a specific pattern.

6. Check for air leaks by submerging the light (a few bubbles may escape the fixture ring). You have established a good seal if your gasket is not spewing bubbles.

7. Insert the fixture into the niche while leaning far over the side of the pool. Locate the bottom tab (on the fixture) and tab receiver (on the niche), then coil the cord around the rear of the fixture. Push the fixture flush into the niche after aligning them and positioning the tab. After that, all that remains is to thread the pool light screw back through the light bezel ring and into the threaded hole in the niche, which is a "not always simple" process. To see, a mask or goggles may be useful. Retest your light after snugly (but not too) tightening the screw.

Swimming Pool Light

Features:

● New design, our Patent product

● Can make 20W/36W/54W, 54W to replace 500W halogen

● Common/ high lumens types can be chosen

● Plastic body, no corrosion underwater, and plastic is safe

● Different colors can be chosen

● AC12V/ AC85-265V

●Factory price, high quality

Specification: