How To Install A Transfer Switch For A Generac Generator
A transfer switch is an essential accessory if yous ain a generator. In simple terms, it gives yous access to ability by switching from your local power source to the electricity generated by your generator in the case of an outage. If you practice non take a transfer switch, you lot'll have to manually link upwards your generator to the equipment you desire to ability upward, which is an incredibly inefficient feat.
Although hiring a technician when installing a transfer switch is recommended, if you think yous're up to the chore, we've got y'all covered. To install a transfer switch, you simply demand to find where your electrical service panel is. Then, you should mount the transfer switch. When y'all've washed that, you'd be wanting to run electrical wiring from your electrical panel to the transfer switch and from your switch into the electrical service panel; and voila, you lot're washed.
With that being said, we take formulated the perfect guide that volition aid you lot in your Generac generator transfer switch installation escapade. Without further ado, let's get to it!
Is Transfer Switch a Necessity?
If you accept a standby generator that generates more than than v,000 watts, you must have a transfer switch for ease of apply and safety reasons. A regulator is necessary in this example to go on surges and back feeding the grid from occurring.
Back feeding the grid means that when a generator is existence used without a transfer switch and the main ability source returns, there are basically two power sources supplying electricity to your home. This can cause electrical surges and issues in the wiring, which can damage your appliances and fifty-fifty cause a fire.
If you have a portable generator, you can simply plug in whichever appliance you wish to power up. A switch isn't necessary for that scenario.
Types of Transfer Switches
Before we go into the whole Generac transfer switch installation extravaganza, we would like to tell you nearly a few types of transfer switches:
Automatic Transfer Switches
A s the name implies, they are compatible with Generac automatic standby generators. In case of an outage, they 6automatically link upward your home's power organization to the generator and switch it back to your primary ability source when it is restored. These transfer switches are typically used in factories, hospitals, and other facilities where an instant switch between the two power sources is quite essential.
Manual Transfer Switches
With a manual Generac transfer switch, you'll take to manually shift the load of your home's electrical organization to your generator. Y'all can power up your whole house with these manual transfer switches. With these transmission transfer switches, you can also deliver power to a unmarried apparatus, such as an air conditioner. These types of switches ensure that there is no overlap between the two power sources and are incredibly rubber.
Before installing a Generac generator transfer switch, ensure that your standby generator has been installed correctly and is operating correctly.
How to Install a Generac Generator Transfer Switch Footstep-by-Step?
Step 1 – Locating Your Electrical Service Console
First, locate your electric service panel and cut off your principal ability source past turning off the main power breaker. And so, decide what appliances you lot would use when at that place is a ability outage and locate their critical circuits.
Stride two – Feeding Transfer Switch Wires Through the Knockout Hole
After locating your electric service panel, select a knockout from the bottom of your main service box and remove it. Ensure that the knockout you are removing matches the connector on the flexible conduit originating from the transfer switch. Then pull the transfer switch wires through the knockout pigsty, making sure that no damage occurs to the insulation. You volition observe that all the wires are labelled according to the circuits they feed in the switch box. Lastly, ensure that the flexible conduit is secured from the transfer switch to the service panel using a locknut.
Step iii – Installation of the Transfer Switch
Install the transfer switch to the wall in a manner so that the edge closer to the chief service panel is about eighteen inches away from it. You can use whatever screws you want to install the transfer switch. Afterwards this, detach the kickoff critical circuit'southward breaker from the service panel box. Then, unlink the wire lead from the billow's lug. Do this for all the breakers.
Step 4 – Identifying the Appropriate Transfer Switch Wires
And so, identify the ruby wire for the transfer switch that matches the circuit you've asunder. This red wire goes into the appropriate breaker's lug, subsequently which the breaker is reinstalled. Later on this, locate the blackness wire in each of the transfer switch circuits you've just made. Twirl this wire forth with the old feed wire with the aid of a yellow wire connector. Ensure that these wires are tucked out neatly out of the box.
Step v – Attaching the White Neutral Wire
In one case you lot are washed with all the circuit connections, connect the neutral white wire originating from the transfer switch to the neutral bus bar on the electrical service console. Afterward that, brand sure that you attach the green footing wire of the transfer switch to an empty port on the grounding bar in the chief electrical service console. This concludes the installation procedure.
Pace vi – Testing Your Transfer Switch
Firstly, insert the power chord from the transfer switch into the generator. And so plough on your generator and allow it run for a while. Flip each circuit switch on your Generac generator transfer switch, and if the load shifts to the generator, and so kudos to yous and your circuit-making skills.
Conclusion
This carefully structured article gives you a deep insight into how to install a Generac generator transfer switch. Furthermore, nosotros have besides mentioned why transfer switches are essential along with their types.
If you follow the steps mentioned above, you lot'll have a Generac generator transfer switch installed in no time.
Source: https://www.woodsybond.com/how-to-install-a-generac-generator-transfer-switch/
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