WELCOME GUIDE
Welcome This booklet will guide you through the installation process of the Generac PWRView, which will include downloading and registering on the PWRView Installer App. These instructions will focus on a 120/240 V single phase system (also know as a split-phase system), the most common power system in North America. If you have a single phase, 3-phase, or solar system, please visit www.generac.com/service-support/PWRview for instructions.
! WARNING: Installing PWRview requires working with voltages that may cause serious bodily injury or even death, and thus should only be done by a qualified professional. Installations should be performed in accordance with the applicable electrical code for the region in which PWRview is being installed. Whenever possible, power should be disconnected upstream from the installation location before attempting installation of PWRview.
WHAT'S INCLUDED PWRview Meter Current Transformers x2 Voltage Cable Antenna and cable Mounting Plate Antenna Mounts x2 ALSO INCLUDED Wire Nut x1 Wiretaps x3 Screws x2 Cable Ties x2 Jumper Wires x3 Generac Sticker
Steps to follow: Step 1 Step 6 Step 2 Step 7 Step 3 Step 8 Step 4 Step 9 Remove the panel cover Mount the PWRview Connect the voltage cable Connect the CTs Connect the PWRview Check your work Connect to the PWRview App Replace the panel cover Step 5 Connect the antenna If you get stuck at any point, visit www.generac.com/servicesupport/PWRview for walkthrough videos and helpful tips.
Step 1 REMOVE PANEL COVER Turn off the main breaker. Remove the screws on the corners of the panel, then remove the cover. After opening the panel, you should see the wires going into each breaker and main lines from the utility. O OFF FF ! DANGER: Electrocution. Even with the main breaker in the 'OFF' position the potential for energized wires exists. The main utility lines and connections will be exposed and energized.
If your panel has a secondary cover that hides the main utility line, please remove that as well.
Step 2 MOUNT THE PWRVIEW Find an empty space in the panel where PWRview can comfortably fit. Secure the mounting plate to your panel. Ensure that there is enough room for the wiring to reach PWRview once it’s clipped into place, but do NOT clip it into place yet. O OFF FF N OT E : The selfdrilling screws will need pressure to drill through the metal. You can also drill a pilot hole to make it easier. Just be sure you use a 1/8" or smaller drill bit.
! NOTE: Be sure to account for the length of the CTs and the 2-foot voltage cable, and ensure that there is enough room on the sides of PWRview for the wires and antenna to connect to.
Step 3 CONNECT THE VOLTAGE CABLE Connect the black and red wires to a 2 pole 15A or 20A circuit breaker. The black wire should go to Phase A and the red to Phase B. Connect the white wire to the neutral bus bar usually located next to the breaker O OFFFF Black Wire Red Wire NOT E: The blue wire is only needed when connecting a CT to Port 3, which is not used in a 2-phase, consumption only installation. If the blue wire is not needed, twist the wire nut onto the blue wire.
ALTERNATE WIRING WITH WIRETAP If an empty breaker isn’t available, you can use the provided wiretaps to connect to an existing breaker. To do this, remove the existing wire from the 2 pole 15A or 20A circuit breaker and replace it with the jumper wire provided in the contents of the box. Then take the wiretap and insert the jumper wire, the wire from the PWRview, and the original wire you removed from the breaker. It might take a little force to ensure the wires are secured into the wiretap all the way.
Step 4 CONNECT THE CTS 1. For Universal CTs, pinch the handle at the bottom to open the jaws. ! WARNING: Do not touch the exposed main line connections to the main breaker, as death or serious bodily harm may result. N OTE : Make sure the label on the CT is facing the utility (where the power comes from) and not the breaker panel.
2. Clamp the CT around each of the main power lines. Ensure CT1 goes to Phase A, the same phase for the black voltage wire, CT2 goes to Phase B, the same phase for the red voltage wire. Pay close attention to the direction that the label on the CT is facing; the label should face the utility.
Step 5 HOOK UP THE ANTENNA 1. Locate the available knockout hole(s) or cover(s) to determine where to use the 3/4" antenna mount. If panel is situated outside, knock should be on the bottom or through back, into wall, to prevent water intrusion. 2. Once you have found a knockout that is the appropriate size, remove the metal to expose the hole. Using a screwdriver or gently tapping with a hammer may be needed.
3. Thread the extension cable through the antenna knockout mount, then screw on the antenna. 4. Insert the antenna through the open knockout until the antenna mount clicks into place.
Step 6 CONNECT PWRVIEW 1. Connect the antenna extension cable to the side of PWRview. 2 1 2. Connect the CT’s to the appropriate ports on the side of PWRview.
3. Insert the voltage cable into the side of PWRview. 4. Snap PWRview onto the mounting plate.
Step 7 REVIEW YOUR WORK 1. PWRview should be mounted firmly in the panel 2. Antenna should be mounted in the knockout with the extension cable connected to the side of PWRview 3. Voltage Cable should be connected properly and securely Black and Red wires to 2 breakers White wire to neutral to bus bar 4. CT Connectors should be connected properly and securely Connectors should be clamped around the mains Make sure the labels are facing the utility 5. Turn the main breaker to the 'ON' position.
4 O OFFFF NOT E: You can use the 2 cable ties to clean up your PWRview's wiring.
Step 8 CONNECT TO THE PWRVIEW INSTALLER APP Now that the PWRview Meter has been installed, use the PWRview Installer App to complete the installation.
Step 9 PUT ON PANEL COVER You're almost done. Screw the cover back onto your panel. Make sure to place the supplied Generac breaker label next to the breaker with PWRview's black wire: FL ASHIN G L I G H T D E F I N I T I O N S STATE LED BEHAVIOUR Powered Solid Red WiFi Connected Solid Blue Normal Operation “Breathing” Blue WiFi Network Lost Slow Flashing Blue (2s/2s) Attempting to Join WiFi Network Fast Flashing Blue (0.5s/0.
When powered on, PWRview will play the following tones to indicate its status in sequential order: TON E Short beeps Short chime Long beep Long chime Falling tone IN D ICATION DE S C R I PT I O N Voltage check One beep for each voltage wire that is connected. For a 2-phase installation there should be two beeps to indicate that the black and red wires are connected. PWRview’s WiFi network started PWRview has started hosting its own WiFi network.
FCC PART 15 This device complies with FCC Rules Part 15 operation is subject to the following two conditions: This device may not cause harmful interference. This device must accept any interference, including interference that may cause undesired operation of the device. Changes or modifications to this device, not expressly approved by Generac Power Systems, Inc. could void the user’s authority to operate the equipment.
