GRIZZL E SMART EV Charger User Manual & Installation Guide ™
Grizzl-E Smart Manual v. 10.
Grizzl-E Smart Home EV Charging Station The Grizzl-E Smart is the Wi-Fi connected smart EV Charger built from the proven Grizzl-E design. Grizzl-E Smart has Wi-Fi connectivity and can work with any OCPP 1.6 application. It is a simple, powerful, heavy-duty, and portable electric vehicle charging station made in Canada and built to withstand the harshest conditions. The Grizzl-E Smart comes exclusively with a 24ft Premium cable.
Basic precautions should always be followed when using electrical products, including the following: • Read all the instructions before using this product. • Children should not use this device. • Do not put fingers into the EV connector. • Do not touch live electrical parts.
Product Features GRIZZL-E™ Smart Electric Vehicle Charging Station (EVSE) • J1772 AC Level 2 (208-240 VAC), 40A Continuous Rated (9.6 kW) • Adjustable Maximum Current Output (40A, 32A, 24A, 16A) to Support Multiple Circuit • Extreme Duty, Rigid & Compact Design: • Robust and heavy-duty aluminum cast case; airtight enclosure for indoor or outdoor use • Wi-Fi Connectivity. Smart Charging Features. • Compatible with all OCPP 1.6 applications.
Product Specifications United Chargers GRIZZL-E™ Electric Vehicle Charging Station (EVSE) Description Model Numbers EVSE Level Max Output Rating Alternate Adjustable Output Ratings Charge Cable Length Electrical Circuit / Input Power Requirements Input Power Connection Installation Rating Operational Ratings Mounting Overall Dimensions Overall Weight Specifications GRS-14-24-P GRS-6-24-P GRS-14-24-AB SAE J1772; AC Level 2 40A; 9.6 kW Maximum Output – For use with 50A Circuit Rating 32A; 7.
Table of Contents 1. Introduction & Unpacking ................................................................................ 8 2. Installation Planning and Service Wiring: ....................................................... 9 2.1 Electrical Source Requirements .................................................................. 9 2.2 Grounding Instructions ................................................................................ 9 3. Adjustable Maximum Current Output..............................
1. Introduction & Unpacking This user manual applies to the GRIZZL-E™ Smart EVSE for Plug-in Hybrid Electric Vehicles (PHEVs) and Electric Vehicles (EVs).
2. Installation Planning and Service Wiring: WARNING: Disconnect the power supply to the charging station before installing, adjusting, or repairing the charging. Failure to do so may result in physical injury or damage to the power supply system and the charging station.
3. Adjustable Maximum Current Output The GRIZZL-E Smart charging station features the ability to adjust the maximum Charging Station current output to support 50A, 40A, 30A, or 20A Dedicated Circuit ratings as follows: Circuit Rating Maximum Charging Station Output 50A 40A (9.6 kW) 40A 32A (7.68 kW) 30A 24A (5.76 kW) 20A 16A (3.84 kW) • The Charging Station Default Factory Maximum Current Output Setting is 40A (9.
CAUTION: The LED pipe is attached to the front cover. When the front cover is removed, place it on a flat surface facing down to avoid damage to the LED pipe. 3. With the front cover placed to the side, locate the DIP switch on the charging station circuit board. The DIP switch is a 4-position switch on the main circuit board, located directly to the left of the LED. UP UP UP DOWN WARNING: Do not touch live electrical parts.
4. Using a non-conductive object adjust the Maximum Current Output to either 32A, 24A or 16A, using the following combination of DIP switch settings: Switch 3 Switch 4 Switch 1 Switch 2 40A Maximum Current Output (Factory Default Setting) UP UP UP DOWN 32A Maximum Current Output UP DOWN UP DOWN 24A Maximum Current Output UP UP DOWN DOWN UP DOWN 16A Maximum Current Output DOWN DOWN 5. Once the DIP Switch Setting is adjusted, reassemble the charging station.
4. Installation 4.1 Tools & Parts Required for Installation Prior to mounting, determine the location of an acceptable mounting support. All charging station products must be anchored into a mounting support such as a 2” x 4” stud or a solid concrete wall. DO NOT mount this unit directly to a stucco/drywall/wall board.
4.2 Install the Charging Station 1. Separate the front and back piece of the mounting bracket by pushing down on the notch. Back Piece Front Piece 2. Attach the front piece of the mounting bracket to the back of the charging station using the Socket-cap screws. Ensure the top of the mounting bracket is matched with TOP the top of the charging station.
3. Secure the back piece of the mounting bracket to the wall or other suitable structure using the Robertson-head screws. The back piece of the mounting bracket has 3 holes to support attachment to various surfaces. Use the top two holes to attach the mounting bracket to a wall stud. Mounting Screw Recommendations: • For finished walls supported by wood studs, use #14 or M6 tapping screws. (Included). • For masonry walls, use M6 mechanical screws.
4. Mount the charger on the wall by securing the front piece of the mounting bracket to the back piece of the mounting bracket. 5. Secure the charger in place by inserting either the security pin or the outdoor security lock into the mounting bracket. 6. Plug in the power cord to the NEMA 14-50 or NEMA 6-50 Wall Outlet/Receptacle. Ensure the indicator light alternates between Blue and Purple, indicating the charger is ready and disconnected.
5. Input Wiring Connection (Optional Hardwire Connection) 1. Choose the appropriate conduit in accordance with all applicable, local, and electrical safety codes and standards. 2. Using the appropriate tool, clamp the ring wire terminal to the copper wire. For noninsulated terminals, use heat shrink tube to cover the non-insulated portion of the terminal. Choose a terminal ring with the following characteristics: » Recommended Wire Strip length: 8mm (0.32in) » Width of the terminal block opening: 10.
Terminal Conductor L1, L2, G 8 AWG (10AWG for ground) Screw Rating Torque M4 90C, copper wire max 1.8Nm | 16 LBF.IN CAUTION: To reduce the risk of fire, connect only to a circuit provided with the appropriate amperes minimum branch circuit overcurrent protection in accordance with the National Electrical Code, ANSI/NFPA 70, and the Canadian Electrical Code, Part I, C22.1. 6. Once the input wiring and conduit are connected, reassemble the charging station.
6. EasyEvPlug Holster and Cable Management System The EasyEVPlug™ Holster or Tesla EasyEVPlug™ Holster is the new innovative method to protect your plug and manage your cord. It has the following features: • No need to aim – flawless plug even in the dark. • Your EV holster will always be in a convenient location. • Saves space – special angle for less wall clearance. • Integrated cable management – holds up to 25 feet of cable.
7. Set Up Smart Functionality 7.1 Network Requirements Grizzl-E Smart only connects to a 2.4ghz Wi-FI frequency. Ensure your network has a dedicated 2.4ghz WI-Fi band with its own SSID. Before connecting Grizzl-E Smart, check the network frequency in network properties on your PC or Android. For Dual Band 2.4ghz/5ghz Routers do one of the following: • Create a separate SSID for the 2.4ghz and 5ghz network. For example network_name and • On Routers that have the ability, turn off 5G band and connect to 2.
7.3 Connect the Grizzl-E to your Wi-Fi 1. Plug in the Charger. Ensure indicator light is alternating Blue and Purple. 2. Open the Wi-Fi settings on your smart phone or desktop. 3. Select the network UC_Smart_[ChargerSerial#]. 4. Open the browser on your device. 5. Enter the IP address 192.168.4.1 into the browser search bar. 6. A webpage will load. Select the Enter Router Credentials button. 7. Enter the SSID and Password for your Wi-Fi network. SSID is the network name. 8.
Grizzl-E Smart can connect to any OCPP 1.6 compatible software. 7.4 Connect OCPP Network Add Device to United Chargers Portal 1. Keep the default acharger.ca in the Portal URL. 2. Create an account on https://acharger.ca/ and sign in. 3. Go to Supported Documents tab and view the User Manual Connection Guide to set up charger and smart charging. Connect to Third Party OCPP Network 1. Follow the directions on the third-party network to configure your charging station with the OCPP central system URL. 2.
8. Re-Set Wi-Fi Board If the Grizzl-E Smart Charger has lost connection and is unable to re-establish the connection try resetting the board using the following procedure: 1. Unplug the Charging Station. 2. Remove the front cover by removing the 4 screws at each corner of the charging station. For more information on how to remove the front cover refer to Chapter 3.1 Adjust Maximum Current Output on page 10. 3.
8.1 Change OCPP Network To Change OCPP Network to another provider: 1. Follow the instructions in Chapter 8. Re-Set Wi-Fi Board on page 23 to reset the Wi-Fi board. 2. Follow the directions on Chapter 7.3 Connect the Grizzl-E to your Wi-Fi on page 21 and the third-party Network to configure your charging station with the OCPP central system URL. 3. Wait for connection. If connection is successful the buzzer will sound continuously for 4 seconds. If the connection is unsuccessful consult the portal provider.
9. Charging Status Indicators and Buzzers 9.
9.2 Fault Indicators If the “Red Steady” or “Red Flashing” Fault Indicator remains use the following procedure: 1. Unplug the charging connector from your EV. 2. Turn off the power to the Charging Station by switching the upstream circuit breaker to the “OFF” position 3. With the circuit breaker in the “OFF” position, wait 1-2 minutes and then switch the upstream circuit breaker back to the “ON” position 4. Confirm the Fault light is no longer present. If the Fault light remains, use Chapter 9.
10. Operation 10.1 Connect and Charge Insert the charging Connector into the EV and ensure the connector is fully seated/locked in place. Once complete, the charging session will begin. Charging will start in both Connected Mode (Cyan indicator LED) and Standard Mode (Purple indicator LED). Figure 3-1. Connect the charging plug to the EV 10.2 Stop Charging 1.
11. General Product Care and Use Information The exterior of the charging station is designed to be waterproof and dust proof (NEMA 4 Outdoor Rated). However, periodic cleaning may be required, depending on local conditions. To ensure proper maintenance of the charging station, follow these guidelines: • To avoid damaging the finish of the products, only use an automotive grade soft cleaning cloth with soap and water to remove accumulated dirt and dust.
12. Warranty GRIZZL-E ™ Smart EV Residential Charging Stations 3 Years Replacement Warranty. Grizzl-E Smart comes with the option of a 3-year or 5-year manufacturer’s warranty. This warranty is extended by United Chargers to original purchasers of GRIZZL-E™ EV Charging Stations. United Chargers warrants that this product is free from defects in materials years and free from defects in workmanship for the period specified in the warranty from the date of purchase.
