What should be paid attention to when installing the boat switch wiring? How to replace the fault?

What should be paid attention to when installing the boat switch wiring? How to replace the fault?

What should I pay attention to when installing the boat switch wiring?

how to connect the 1. boat switch?

First find out if the switch is three-legged or four-legged. Under normal circumstances, the three-foot switch is more. So here only introduce the next tripod ship switch.

The foot in the middle of the three legs is counted as A, and the two sides are its positive and negative points.

1. If the single zero line is connected to pin 3, the switch will be turned on when it is closed, but not when it is turned off, which plays the role of electric indication.

2. Connect foot 2 and foot 3, you will find that the switch is closed, but the short circuit is not bright. When the switch is turned on, the light turns on the electrical appliance and the live wire, thereby playing the role of electrical indication.

What are the precautions for the installation of 2. boat switches?

1. Because each installation environment is different, such as wet toilets, it is necessary to give priority to those with indicator lights and waterproof covers to avoid short circuits caused by moisture intrusion.

2. The place where the switch is installed should be based on the habits of family members. Most people are right-handed and turn right when entering the door, so the switch needs to be installed on the left side of the door. If it is a bedroom or a large living room, it needs to be equipped with a dual control switch, which will be more convenient to use.

3. Ensure that the distance from the gate is appropriate. If the length of the TV wall exceeds 3.6 meters, it is necessary to add a socket. If it is less than 3.6 meters, it is necessary to set its position in the middle, and give priority to buying a 5-hole socket.

4. Ensure that the height of the air conditioner switch is appropriate, the split type is about 1.8m from the ground, the desktop area is 1.4m from the ground near the window, and the cabinet type is 0.3m.

When wiring and installing a boat switch, we should consider all aspects, such as the construction environment, user habits, and the distance between switches. To ensure that the switch is comfortable to use and avoid many problems. Hope to help you.

How to replace the boat switch after a failure? Let's take a look.

1. The position of the ship switch

Most of the electrical boat switches are located near the rear power cord plug, and some can be seen in the front.

2. Inspection method of boat switch

After disassembly, measure the neutral wire interface of the switch to see if there is AC voltage input. However, it is better to cut off all power supplies directly and then replace them. Live working is not recommended.

3. Replacement of the boat switch

Unplug the AC power cord from the top of the switch and replace the entire boat switch.

4. Emergency treatment of ship switch failure

Without replacing the boat switch, try to deal with the existing switch:

Use a screwdriver or other insulating tool to pry open the boat switch and pull out the toggle switch. Check the metal column or internal shrapnel of the boat switch for traces of charring due to current short circuit. Try to wipe off the scorch marks and re-splice. If a short circuit occurs again, please completely cut off the power and wait for a new switch to be replaced. If the new switch is still faulty, it may be caused by other circuit problems inside the appliance.