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GRIZZL E ™ EV Charger User Manual & Installation Guide chargers...
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Grizzl-E Duo Manual v.5.8 Model Numbers: GCD-14-24-P GCD-6-24-P...
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Grizzl-E Duo Home EV Charging Station The Grizzl-E Duo is the dual Electric Vehicle Charging Station solution built from the proven Grizzl-E design. Grizzl-E Duo has intelligent power sharing capability to provide up to 10kW of power to two vehicles simultaneously.
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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. •...
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Grizzl-E Duo features intelligent power sharing to charge two electric vehicles at the same time. Grizzl-E Duo can provide up to 40A (9.6kW) to one vehicle. If two vehicles are connected and taking maximum power Grizzl-E Duo will supply 50% of the available current to each vehicle.
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Product Specifications Description Specifications Model Numbers GRD-14-24-P; GRD-6-24-P EVSE Level SAE J1772; AC Level 2 40A Power Sharing; 9.6 kW Maximum Output – For use with 50A Max Output Rating Circuit Rating 32A; 7.68 kW Maximum Output – For use with 40A Circuit Rating Alternate Adjustable 24A;...
7.2 Grizzl-E Duo Intelligent Power Sharing ............ 21 7.3 Scheduling ....................22 7.4 Stop Charging ..................... 22 7.5 Grizzl-E Duo Output Distribution and Indicator Lights ......23 8. General Product Care and Use Information ..........24 9. Warranty ......................25...
2. Installation Planning and Service Wiring: WARNING: Disconnect the power supply to the charging station before installing. Failure to do so may result in physical injury or damage to the power supply system and the charging station. CAUTION: Connect only to a circuit provided with the minimum branch circuit overcurrent protection requirements in accordance with the National Electrical Code ANSI/NFPA 7- and the Canadian Electrical Safety Code, Part 1, C22.1.
3. Adjustable Maximum Current The GRIZZL-E ™ 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 40A (9.6 kW) 32A (7.68 kW)
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WARNING: Do not touch live electrical parts. Disconnect the power supply to the charging station before adjusting the DIP Switches. Failure to do so may result in physical injury or damage to the power supply system and the charging station. CAUTION: The LED pipe is attached to the front cover.
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CAUTION: Only the DIP Switches on the top PCB need to be changed to set the maximum amperage settings. Do not attempt to disassemble the unit to access the bottom PCB. 4. Adjust the Maximum Current Output to either 40A, 32A, 24A or 16A, using the following combination of DIP switch settings: Maximum Current Switch 1...
4. Installation 4.1 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 Hex-Headed screws.
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3. Secure the back piece of the mounting bracket to the wall or other suitable structure using the Back Plate 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: •...
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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.
5. 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. •...
Indicator between Primary and Secondary Charger Color: Blue/ Flickering indicates the status of the Secondary Charger Green/Red second charger. See Chapter 7.4 Grizzl-E Duo Output Distribution and Indicator Lights on page 23 for a full list of indicator lights.
6.3 LED Fault Indicator The number of Red Flashes indicates the charger error: # of Flashes Error Description Primary Secondary Lost ground - AC Solid Red Flickering Red GFCI High Solid Red Flickering Red Relay is stuck Solid Red Flickering Red GFCI Low Solid Red Flickering Red...
6.4 Self-Monitoring and Recovery (Auto Restart) When a charging session is interrupted due to a temporary error condition, it will automatically restart charging when the cause of the temporary error condition returns to normal. The status indicator lights remain flashing RED, with the number of flashes indicating the error condition, until the error condition is resolved.
Charging state again, then 32A will be available for this vehicle. If the second vehicle goes to a Charging State the amperage will gradually split 50/50 again. See Chapter 7.4 Grizzl-E Duo Output Distribution and Indicator Lights on page 23 for a full list of power distribution and indicator lights.
7.3 Scheduling Grizzl-E Duo power sharing algorithm may experience compatibility issues with certain types of vehicle charging schedules. When setting a schedule on the vehicle for Grizzl-E Duo: • Only use “Time schedules” that start charging at a certain time.
7.5 Grizzl-E Duo Output Distribution and Indicator Lights The following Table shows the behavior and indicator lights of the Grizzl-E Duo: Charging Status Output Distribution LED Indicator No Vehicle Blue Solid No Vehicle Blue Flickering Vehicle Detected* 100% Available Blue Flashing...
8. 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: •...
GRIZZL-E ™ Duo EV Residential Charging Stations 3 Years Replacement Warranty. This warranty is extended by United Chargers to original purchasers of GRIZZL-E ™ Duo 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.
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