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Related Manuals for VOLTA FLEX PACK
Summary of Contents for VOLTA FLEX PACK
- Page 1 F L E X P A C K User Manual Volta Power Systems...
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Page 3: Table Of Contents
About this User Manual � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7 Servicing your Volta System � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7 Return Policy �... - Page 4 Troubleshooting and FAQs How long will my Volta System run? � � � � � � � � � � � � � � � � � � � � � � � � � � 32 Why is there a system delay after I press the On/Off pushbutton? � � � � � � 32 Why won’t my Volta System charge? �...
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Page 5: Welcome To Volta
Take the comforts of home on the road without having to compromise� More Confidence Built on the same automotive-grade technology that powers electric vehicles, Volta Systems are easy to use, virtually maintenance free, and will last the lifetime of your vehicle� More Safety Protected by seven layers of safety, our systems are engineered and tested to meet rigorous auto-industry standards, ensuring a system that’s safe and... -
Page 6: Quick Start
QUICK START Turning On Your Volta System To turn your system on, simply press the button on the Volta control panel� After a few seconds, the ON/OFF button and gauge will light up� Turning Off Your Volta System To turn your Volta system off, press and release the power button, then allow the system a few seconds to power off�... -
Page 7: Introduction
If your vehicle was retrofitted with a Volta System, we can help with service through an authorized retrofit partner� A list of our retrofit partners is available at www�VoltaPowerSystems�com�... - Page 8 T e r m D e f i n i t i o n Flex Pack The Volta energy storage pack, composed of one or more electrochemical lithium-ion cells� It may include a mechanical frame, a thermal manage- ment system, an electronic management system, a power circuit, protection devices, and interfaces with external devices�...
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Page 9: Safety
SAFETY The user is responsible for safe use of the Volta System and Volta Power Distribu- tion Devices or Systems� Before using the Volta System, Volta recommends that all users read this manual and fully understand all instructions� Warnings The following symbol is used to denote a safety critical instruction or informa- tional detail, which if not followed or fully understood, could result in death, serious injury, or voided warranty�... - Page 10 Warning: Always remove jewelry and wear appropriate personal protec- tive equipment (PPE) before handling the Volta System and Volta Power Distribution Devices or Systems� Warning: Vehicle exhaust fumes are toxic� Do not start your vehicle in an enclosed space� VPS-DOS-TR-04-E / Rev 01...
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Page 11: Volta System Overview
VOLTA SYSTEM OVERVIEW A Volta System typically contains an energy storage source (Flex Pack), an alternator for charging during driving operations, an inverter/charger for shore power charging and 120 VAC power distribution, and converters to create DC power at various voltages� Your actual system may vary in size, complexity, power distribution devices used, or other application specific variations�... -
Page 12: Volta System Components
Your Volta System may be configured with the following options: • Flex Pack: The Flex Pack is the energy source for your Volta System� A 14-gauge steel housing protects the lithium-ion cells, and an internal Battery Management System monitors the system, balances the cells, and controls energy output�... -
Page 13: Volta System On/Off Pushbutton
Vehicle is turned on� While in Charge Only Mode, the Pushbutton LED flashes green continuously, and the Volta System allows the Flex Pack to charge, but all system loads are disabled� You will not be able to operate vehicle electrical systems while in Charge Only Mode�... -
Page 14: Pushbutton Led Indicators
Charge Only Mode - System turned off and charge source connected Yellow Too cold to charge Yellow Flashing (5 Volta System is starting after press- seconds) ing the pushbutton Dim Yellow Flashing (5 Volta System is shutting down after seconds) -
Page 15: Touchscreen Overview
Home Screen A) State-of-Charge Gauge (SOC): Displays the approximate SOC of the Flex Pack� The SOC gauge’s flash codes and colors communicate basic system and fault states� Refer to State-of-Charge (SOC) Flash Codes on page 16. - Page 16 F) Pack Temp: Displays the current temperature of the Flex Pack� G) Power Flow: Displays the power consumption (negative value) on the Flex Pack or the rate of charge (positive value) to the Flex Pack. State-of-Charge (SOC) Flash Codes G a u g e C o l o r...
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Page 17: Alerts Screen
C) Navigation Arrows: Press to navigate the active alerts panel� D) Active Alerts: Displays the current system alerts� Alerts reset automati- cally after the alert condition is resolved� VPS-DOS-TR-04-E / Rev 01 Volta Power Systems Page 17 of 34 6-January-2022... -
Page 18: Settings Screen
Available Settings section below for details. Available Settings Some screens require a password to edit the settings� These screens include settings that should only be adjusted by a Volta approved technician� The following screens have settings that are accessible to all users: •... -
Page 19: Inverter Screen
C) Inverter Power: Toggles the inverter On or Off� Whenever the inverter is not needed (not using 120V devices), turn off the inverter to conserve Flex Pack SOC� Refer to Charging the Flex Pack and Increasing System Runtime on page 20. -
Page 20: Charging The Flex Pack And Increasing System Runtime
The Flex Pack only charges when required� There may be several factors pre- venting the Flex Pack from charging, even while connected to a charge source� The most common reasons are the Flex Pack is too cold to charge, or the BMS is inhibiting charge because of a high enough SOC�... -
Page 21: Charging Via The Secondary Alternator
Charging via the Secondary Alternator A Volta secondary alternator powers the vehicle’s electrical features while simultaneously charging the Flex Pack, if the vehicle is being driven and is maintaining a high enough RPM� If the engine does not sustain a high enough RPM, the BMS sends a signal to turn off the alternator until the BMS determines it is appropriate to turn on the alternator�... -
Page 22: Charging Via Generator
If incoming power meets the requirements, the Volta System turns on and begins charging the Flex Pack� If the Flex Pack does not charge from a generator, this condition may be due to unclean or unstable power from the generator�... - Page 23 Consider the Flex Pack temperature when recovering from zero SOC� The Volta System will not charge if the Flex Pack is too cold� Refer to Cold Temperature Operation on page 24 for additional details and strategies. VPS-DOS-TR-04-E / Rev 01...
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Page 24: Using The Volta System In Hot And Cold Temperatures
(57°C). At or above 134°F (57°C), the Battery Management System (BMS) shuts down the Flex Pack� To protect the Flex Pack, avoid using or storing the Flex Pack at or above 134°F (57°C). Storage of the Flex Pack at elevated temperatures is not recommended, as it will reduce the lifetime and capacity of the Flex Pack�... - Page 25 SOC from dropping too low� If the Flex Pack is too cold to charge, the SOC flashes blue and a snow flake appears on the touchscreen� Remember, before charging the vehicle, consider the charge source and ensure the appropriate charge rate is selected via the Touchscreen�...
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Page 26: Flex Pack Programmed Operating Limits
To protect the Flex Pack, the Battery Management System (BMS) prevents the Flex Pack from operating beyond several programmed limits� These limits protect the Flex Pack from environmental conditions to prolong the life of the pack� Refer to the table below for a summary of some of these limits�... - Page 27 P a c k L i m i t L i m i t D e f i n i t i o n V a l u e * Maximum Storage Avoid storing the Flex Pack 140°F (60°C) Temperature above this temperature�...
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Page 28: Storing Vehicles With A Volta System
Long Term Storage (Greater than 3 Months) Preparations should be made to protect the life and performance of the Flex Pack when not in use� When leaving the vehicle in storage, turn off the Volta System by pressing the On/Off pushbutton�... - Page 29 Only Mode, the Volta System turns on as necessary to maintain an operating temperature� Also, if a fuse blows or power is lost (disconnected from shore power), the Flex Pack System turns off to retain charge. VPS-DOS-TR-04-E / Rev 01...
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Page 30: Installing Myvolta Bluetooth Module
Locate the SOC gauge or Touchscreen, then turn off the Volta System via the On/Off button� Wait a few seconds for the system to shut down� When the SOC gauge/Display and On/Off pushbutton are no longer illuminated, remove any mounting hardware to access the back of the SOC gauge/Display�... -
Page 31: Myvolta App
MyVolta App Download the myVolta app to your mobile device, then follow instructions in the app to pair with your Bluetooth module� You can view the following information from your Volta System in the myVolta app: • Performance Data •... - Page 32 90-95% before the system begins to charge again� • The Flex Pack is too cold or too hot to charge� Refer to Using the Volta System in Hot and Cold Temperatures on page 24. •...
- Page 33 Solar Power on page 21 for details on the LEDs. Does the Volta System have to be turned on when charging? No, the Volta System can be turned off while charging� If you press the On/ Off pushbutton while it is charging, the Volta System enters Charge Only Mode�...
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Page 34: Volta Power Systems
(approximately 0% SOC), the Volta System shuts down. In this state, electrical systems are disabled� To recover from this shutdown, the Volta System will only restart if a charge source is connected� To perform the system recovery, refer to Recovery from Zero State-of-Charge on page 22. - Page 36 Publication Date: January 2022...