![]() ![]() As he's putting his pipe up he just needs another couple inches, so he pushes really hard. We'd hire a plumber to come in and help run some pipes for this new bathroom. So imagine, let's say that above here was the CEO's office and he wanted a new bathroom put in. It may be just at a simple device, shorts caused over time, and other trades tightening wires. It may not be throughout the whole system. So, why can they happen?įirst off because an exposed wire touches grounded metal, usually because of a poor wiring installation. Our fire panels are arranged to sense ground fault conditions. And those unintentional groundings of the electrical circuit can cause problems with the panel. When our systems find a path to ground by a bare wire touching grounded metal, then we get a ground fault on our panel. ![]() We run a hot and a neutral basically, or a positive and a negative to the devices and we don't run a ground. There's a hot and a neutral and a ground. Lee:"Black, white, and green or, or bare copper. In your house when I'm wiring up a new receptacle, how many wires do I bring to that receptacle usually?" Ground faults, okay? Let me ask you a little electrical question. Ground faults, and we'll explain what those are, circuit problems, battery faults and device failures. There's sort of four categories for common intermittent troubles. We're gonna talk and spend some time telling you about what could happen with trouble conditions being left on the panel. We need to dive deeper into that because we know that there are a lot of buildings out there that have recurring trouble problems on the fire alarm systems. Lee: "The next thing, the next problem is trouble conditions. ![]()
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