Whisper Power 61123001-EU Supreme Combi User Manual

Whisper Power 61123001-EU Supreme Combi

Product Information

• Specifications
  • Model Numbers:
  • 61122080-EU Inverter-Charger 12V / 2000W / 80A – 230VAC (Schuko Socket – CEE 7/4)
  • 61123001-EU Inverter-Charger 12V / 3000W / 100A – 230VAC (Schuko Socket – CEE 7/4)
  • Input: 12 VDC
  • Output: 230 VAC – 50 Hz

Product Description

The WhisperPower Inverter / Battery Charger is a versatile device that combines the functionalities of an inverter and a battery charger. It is designed for safe and optimum performance.

• Understanding the Unit
  • The WhisperPower Inverter / Battery Charger has the following features:
  • Inverter: Converts DC power from the battery into AC power for running household appliances.
  • Battery Charger: Charges the battery using AC power when connected to a power source.
  • By-Pass: Allows for direct AC power supply to connected devices without going through the inverter.
  • AC Output Types: Supports Schuko Socket (CEE 7/4) for European standard power plugs.
• Installing the Unit
  • Before installing the WhisperPower Inverter / Battery Charger, please ensure you have read the entire manual and understand the installation process. Follow these steps:
  • Choose a suitable location for the unit, preferably in a well-ventilated area.
  • Ensure the input voltage matches the battery voltage (12 VDC).
  • Connect the positive (+) and negative (-) terminals of the battery to the corresponding terminals on the unit.
  • Connect the AC input source to the unit if you want to use the battery charger function.
  • Connect the AC output to the devices you want to power.
  • Ensure all connections are secure and properly insulated.
  • Switch on the unit and verify that it is functioning correctly.
• Unit Operation
  • The WhisperPower Inverter / Battery Charger can be operated using the following steps:
  • Ensure the unit is properly installed and connected.
  • If using battery power, make sure the battery is charged.
  • Switch on the inverter function to convert DC power from the battery into AC power.
  • Connect your devices to the AC output of the unit.
  • If using the battery charger function, connect the AC input source to the unit.
  • The unit will automatically charge the battery while providing power to connected devices.
• Troubleshooting
  • If you encounter any issues with the WhisperPower Inverter / Battery Charger, refer to the troubleshooting section of the manual for possible solutions.
• FAQ
  • Q: Can I use the WhisperPower Inverter / Battery Charger with medical equipment or devices?
  • A: No, it is not recommended to use this product with life support systems or other medical equipment or devices.
  • Q: Can I connect the unit to a power source while the battery is connected?
  • A: Yes, you can connect the AC input source to the unit to charge the battery while providing power to connected devices.
  • Q: Can I connect the unit to the AC output of another inverter?
  • A: No, connecting the AC output of the unit to another inverter or house battery system may damage the unit and lead to an explosion.

IMPORTANT SAFETY INFORMATION

This section contains important safety information for the Sinewave Inverter- Charger. Before using the unit, READ ALL instructions and cautionary markings on or provided with the unit, and all appropriate sections of this guide. The Sinewave Inverter-Charger contains no user-serviceable parts. See Warranty section for how to handle product issues.
DANGER: Fire and/or Chemical Burn Hazard

• Do not cover or obstruct any air vent openings and/or install in a zero-clearance compartment.

DANGER: Failure to follow these instructions can result in death or serious injury

• When working with electrical equipment or lead-acid batteries, have someone nearby in case of an emergency.
• Study and follow all the battery manufacturer’s specific precautions when installing, using and servicing the battery connected to the inverter.
• Wear eye protection and gloves.
• Avoid touching your eyes while using this unit.
• Keep fresh water and soap on hand in the event battery acid comes in contact with eyes.
• If this occurs, cleanse right away with soap and water for a minimum of 15 minutes and seek medical attention.
• Batteries produce explosive gases. DO NOT smoke or have an open spark or fire near the system.
• Keep unit away from moist or damp areas.
• Avoid dropping any metal tool or object on the battery. Doing so could create a spark or short circuit which goes through the battery or another electrical tool that may create an explosion.

WARNING: Shock Hazard. Keep away from children!

• Avoid moisture. Never expose unit to snow, water, etc.
• Unit provides high voltage AC; treat the AC output socket the same as regular wall AC sockets at home.

WARNING: Explosion hazard!

• DO NOT install the unit near flammable fumes or gases (such as propane tanks or large engines).
• AVOID covering the ventilation openings. Always operate unit in an open area.
• Prolonged exposure to high heat or freezing temperatures will decrease the working life of the unit.
• DO NOT connect AC power sources like utility power or generator to the AC outputs of the unit. It will damage the unit and may cause fire. Feeding AC to the AC output of the unit is not covered by warranty.
• The 12V DC unit is designed for use on 12V House Battery System only. Use on a higher house battery system will damage the unit and lead to unit explosion.

FCC and EMC INFORMATION

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules (for 120V models) and comply with the CE EMC Standard on 230V models. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference  will not occur in a particular installation. If this equipment does cause harmful interferenceto radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Re-orient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Consult the dealer or an experienced radio/TV technician for help.

LIMITATIONS ON USE
Do not use in connection with life support systems or other medical equipment or devices.

INTRODUCTION

• Thank you for purchasing the Whisper Power Sinewave Inverter-Charger.
• With our state of the art, easy to use design, this product will off er you reliable service by providing True Sinewave AC power for your home, cabin, boat, RV or trailer and recharge your battery automatically when utility AC is available.
• The Sinewave Inverter-Charger can run many AC-powered appliances when you need AC power anywhere.
• The multi-stage battery charger will charge diff erent types of batteries.
• The built-in transfer switch will automatically switch the load to the battery power when the utility power is interrupted.
• This manual will explain how to use this unit safely and eff ectively. Please read and follow these instructions and precautions carefully.

PRODUCT DESCRIPTION

The Sinewave Inverter-Charger includes the items listed below.

• Inverter-Charger base unit
• Multi-Function Display
• 25’ RJ12 Display Cable
• Owner’s manual

12V

230VAC

| 61122080| 2000W| 12V-80A| 16A| •  EU: Schuko-CEE 7/4)

•  Hardwire

61123001| 3000W| 12V- 100A| 16A

Note: This product is also available for 120 VAC with US outlets. Please contact WhisperPower.

UNDERSTANDING THE UNIT

• WARNING: It is recommended that all wiring be done by a certifi ed technician or electrician to ensure adherence to the applicable electrical safety wiring regulations and installation codes.
  • Failure to follow these instructions can damage the unit and could also result in personal injury or loss of life.
• CAUTION: Before beginning unit installation, please consider the following:
  • The unit should be used or stored in an indoor area away from direct sunlight, heat, moisture or conductive contaminants.
  • When placing the unit, allow a minimum of three inches of space around it for optimal ventilation.

Main Unit Front

Multi-Function Display

Typical Wiring Block Diagram of Inverter-Charger:

A Battery Bank

• The use of deep cycle, lithium ion battery is highly recommended for power inverter application
• For battery size, you need to identify how much and for how long the inverter has to provide AC power to the loads (based on Amps x hour energy consumption). It is recommended to purchase as much battery capacity as possible.

B DC Fuse or Circuit Breaker

• DC-rated fuse or DC-rated circuit breaker connected along the DC positive line is required.

• Based on the size of the Battery Bank, determine the overall short circuit current rating of the battery bank from the battery manufacturer. The fuse or circuit breaker has to be able to withstand the short circuit current that can be supplied by the battery bank.
• For battery banks with total capacity under 500Ah the most affordable ANL fuse type can be used. Otherwise use Class-T type.

C DC Disconnect Switch

• A DC Disconnect Switch connected along the DC positive line is recommended. The rating of the switch is with the same or higher rating of the selected fuse or circuit breaker.
• Use ignition protected switches when required by local codes.
• This switch is used to disconnect the positive of the battery bank to the unit’s positive terminal during maintenance/repair service, when not in use, or when troubleshooting.
• It could also be an A/B/A+B/OFF type switch to select either one of the two or both (paralleling) battery banks (if available).

D DC Input Cable

• All DC Input Wires should be insulated multi-strand low resistance wires.
• The DC wires must be copper and with minimum 105o rating.

≤ 10 feet
12V 2000W series| AWG # 2/0| AWG # 3/0| 250 kcmil (MCM)
12V 3000W series**| AWG # 4/0| 300 kcmil (MCM)| 400 kcmil (MCM)
The typically recommended wire length is limited to 5 feet or less for each of the positive and the negative. For longer wires, a proportionally thicker gauge is required to compensate for additional voltage drop

CAUTION: These guidelines assume you are using the DC supplied cable and fuse sizes recommended in this manual. The use of a thinner gauge in the DC wires may cause the inverter to trigger the under-voltage shut down under heavy load conditions. It may also melt the wire insulation and catch fire, resulting in death or serious injury. The choice of the wire gauge should also match or exceed the ampacity rating of the DC fuse and holder being used.

• E Chassis Ground
  • DANGER: The unit chassis has to be grounded properly before use. Never operate the unit without proper grounding. Failure to do so will result in death or serious injury.

10 mm2 / AWG # 8

| 55 mm2 / AWG # 1/0
12V 3000W series| 95 mm2 / AWG # 3/0
–  These guidelines assume you are using the DC supplied cable and fuse sizes recommended in this manual. If you are using different sizes, refer to the applicable installation code for the DC grounding detail.

–  In marine applications, the main AC-DC ground bonding may require galvanic isolators to avoid galvanic corrosion. Check your local electrical codes (i.e. NEC, UL, ABYC…).

F AC Input Source

• An AC source is usually grid power or an AC Generator. The acceptable AC Input voltage range and frequency are as shown:

Model| Acceptable AC Input Voltage Range| Acceptable AC Input Frequency Range
---|---|---
230VAC series| 180 – 260 VAC| 30 – 100 Hz

An automatic or manual AC source selector switch can be used to switch between the multiple sources of shore power to the unit. Usually, the AC Main Panel includes a main circuit breaker that serves as over-current protection and as a disconnect for the AC shore power supply line. Additional AC circuit breakers serve individual circuits and one of the AC circuit breakers will serve the unit. During By-Pass mode, the AC Input source will serve the  AC Output Load and also the AC Input current for the charger when it is used to charge the battery.

Model| AC Input Circuit Breaker to serve the unit| AC Input Wire
---|---|---
230VAC series| 16A (maximum)| #14 AWG (minimum)
– Follow the electrical and/or building code when you choose AC Branch Breaker and AC Input wire Size. Connect the unit to any AC Input Source

– Smaller size AC Input wire can be used when a lower amperage rated AC Input Circuit Breaker is used from upstream to feed the unit.

The unit is designed to accept non-Sinewave AC Input Source supplied by a generator. When both shore connection and/or a generator are available, it is recommended to make use of an external transfer switch. The inverter/charger accept contact closure or an active 12Vdc signal to set different circuit breaker current.
G AC Hardwire Output

• An AC Sub-Panel is recommended to incorporate an AC output circuit breaker and breakers for individual load circuits. Use the same wire size as used for the AC Input Wire.

H AC Output Socket and I AC Output Thermal Breaker:

• A single AC Output socket is provided for direct AC output from the unit. An overcurrent protective device (thermal breaker) is connected in series with the AC Output Socket to avoid excessive current being drawn from it.

Model

| By-Pass Mode Current (Maximum)| Inverter Mode Current (Maximum)
---|---|---
Total AC Output| AC Output Hardwire| AC Output Socket| Total AC Output| AC Output Hardwire| AC Output Socket
2000W/230VAC| 16A| 16A| EU: 16A*| 8.7A| 8.7A| EU: 8.7A*
3000W/230VAC| 16A| 16A| EU: 16A| 13A| 13A| EU: 13A**

• Limited by AC Output Thermal Breaker connected in series with the AC Output Socket.

** Limited by Inverter maximum AC Output Current during inverter mode.

J Display Port

• The port is used to connect to the Multi-Function Display of the unit.

K Multi-Function Display

• The display is used to provide unit information and for unit setting.

L BTS Port

• The port is used for connecting to the optional Battery Temperature Sensor.
• The thermistor installed inside the ring terminal is used to measure the battery terminal temperature and the unit will make compensation on battery charging voltage for battery charging.

M Digital Input Port, Program Port, Can-BUS Port

• The Digital Input Port is used for connecting to a slave contact of an external transfer switch or relay to control the charger input current.
• The Program Port This USB port is for system firmware upgrade use only.
• This CANNOT be used for charging Smartphones or USB powered devices. Mis-used of this port can potentially damage the unit and is not covered by the warranty.
• This port is located on the Inverter/charger and an extra port that shares the same function is also located on the side of the multi-function display.
• The CAN-BUS Port (not shown in the wiring block diagram)
• This is for unit communication through the CAN interface. Mis-used on this port can potentially damage the unit and is not covered by the warranty.
• This port is located at the back of the Multi-Function Display and an extra port that shares the same function  is also located near the Ignition Start Port on the 2000W models.

INSTALLING THE UNIT

WARNING: Explosion hazard!

• DO NOT install the unit near flammable fumes or gases (such as propane tanks or large engines).
• AVOID covering the ventilation openings. Always operate unit in an open area. Choosing the location:

The unit should only be installed in locations that meet the following requirements:

• Do not allow water or other fluids to drip or splash on the unit.
• Environment temperature should be between -20 °C and 40 °C (-4 °F and 104 °F)
• Allow at least three inches of clearance around the unit. The more clearance for ventilation around the unit, the better the performance.

Mounting the Unit:

• Choose an appropriate mounting location.
• The unit can be mounted in any direction.
• Use the mounting template below to mark the positions of the mounting screws.
• Drill the 4 mounting holes and place the unit in position and fasten the unit to the mounting surface.

DC Input Connection:

WARNING: Electrical Shock Hazard

• The unit ‘On/Off ’ switch does not disconnect the DC power from the battery. Use the DC
• Disconnect Switch or disconnect the DC input cables to disconnect the DC power from the battery before working on any circuits connected to the unit. Failure to follow these instructions can result in death or serious injury.

CAUTION: Reversing the DC Input terminals will damage the unit and it cannot be repaired. Damage caused by reverse polarity connection is not covered by the warranty.
IMPORTANT: Field wiring DC terminals tightening torque 12-13 Nm

• Connect a negative DC input cable between the unit DC negative terminal and battery negative terminal.
• Make sure the Disconnect Switch is in the OFF position. Connect a positive DC input cable between the unit DC positive terminal and one terminal of the Disconnect Switch.
• Connect another DC input cable between the other terminals of the Disconnect Switch to one side of the terminal of the fuse holder or DC rated circuit breaker (OFF position).
• Connect another DC input cable between the other terminal of the fuse holder or DC rated circuit breaker to the battery positive terminal.
• Note: For Marine application, either the DC fuse or DC rated circuit breaker needs to be installed within 7 inches (17.8cm) from the battery positive terminals.
• Install the selected fuse to the fuse holder.

Chassis DC Ground Connection:

• Connect the grounding wire to the unit’s Chassis DC Ground Lug located near the DC Input terminal and the other side of the cable to the common grounding point.
• For a Recreation Vehicle, the common ground point is usually the vehicle chassis or a dedicated DC ground bus.
• For Marine, the common ground point is usually the DC ground bus or engine negative bus.
  • Note: Do not use the Chassis DC Ground Lug for your AC Grounding, For AC Grounding, see AC Wiring instructions for more details.

AC Input and AC Output Hardwire Connections:

Warning: Before making any AC Input and AC Output Hardwire connection, please be sure the AC Input Source is not energized and the DC disconnect switch is switched OFF. Please double check the location of the AC input connector located inside the wiring compartment. Misconnecting to the AC output connector inside the same compartment will damage the unit and may cause fi re.

Remove the AC compartment cover by unscrewing the four screws located at the front of the AC compartment cover.
For AC Input Connections:

• Ins ert the AC Input cable through the AC Input Strain relief g on the unit.
• Connect the AC Main Panel AC Ground wire to the AC Input Ground terminal a on the unit.
• If a solid ground wire is used, the wire can be connected directly under the screw head. If a stranded ground wire is used, ring terminals must be used
• Connect the AC Main Panel AC Live or Hot wire to unit’s AC Input ‘L’ Live or ‘H’ Hot’ terminal b.
• Connect the AC Main Panel AC Neutral wire to unit’s AC Input Neutral ‘N’ terminal c.
• Tighten the strain relief to secure the AC Input wire.

For AC Output Hardwire Connections:

• Insert the AC Input cable through the AC Output Strain relief h on the unit.
• Connect the AC Sub-Panel AC Ground wire to the AC Output Ground terminal f on the unit.
• If a solid ground wire is used, the wire can be connected directly under the screw head. If a stranded ground wire is used, ring terminals must be used
• Connect the AC Sub-Panel AC Live or Hot wire to unit’s AC Output ‘L’ Live or ‘H’ Hot terminal d.
• Connect the AC Sub-Panel AC Neutral wire to unit’s AC Output Neutral ‘N’ terminal e.
• Tighten the strain relief to secure the AC Input wire.

Multi-Function Display Connection:

• Route the RJ12 cable from the unit to your desired location for the Multi-Function Display and connect one end of the cable to the main unit Display Port and the other end of the cable to the Display Panel socket located at the rear panel of the Multi-Function Display.

BTS (Battery Temperature Sensor) Connection (optional):
To provide more accuracy and precision on battery voltage charging against battery temperature, a BTS (sold separately) can be used.

• Connect the RJ12 end of the BTS cable to the BTS Port on the main unit.
• Install the ring terminal end of the BTS cable to the negative terminal of the battery bank.

Digital Input Port Connection (optional):

• If an power selection switch or relay is present, the auxiliary contact may be used to provide a diff erently programmed current limit when in generator mode.
• Connect the Faston wired connection through the auxiliary contact to a fused 12 V connection at the battery.

UNIT OPERATION

• The unit is preset with factory default settings and will fulfi ll the basic needs for inverter-charger operation.
• The display is used to provide information about the unit status and the unit function can be customized through the Display.
• Once the unit function is customized, the display can be removed if desired, as the unit can run without it.

Understanding the Indicator/Push Button/Unit Functions

Output Socket
OFF| AC Output Switch is turned OFF and AC is not available at the Output Socket
Status| Green| AC Output is running from Utility
Green (Flash)| AC Output is running from utility and battery charger is charging the battery
Amber| AC Output is running from Inverter
Amber (Flash)| Utility is detected and is under verification. AC Output is still running from Inverter and will switch to Utility in about 10 seconds.
Red| Error/Warning occurs. Display will show Error or Warning code

Normal Operation

When unit is On, the Multi-Function display shows Battery Voltage ‘V’.
Pressing any button will illuminate the backlighting of the display for about 10 seconds. ‘Power’ button (Same function as the green ‘On/Off’ push button on the main unit):

• To turn the inverter ON: press and hold until hearing the beep (in about 1 sec.). Display turns on and shows ‘– — –‘, all icons turn ON, followed by the revision levels of the main unit ‘Rx.x’ and then the Display revision levels ‘rx.x’ (where x = any number).
• To turn the inverter OFF: press and hold until hearing the beep (in about 1 sec.). Display turns off and the unit cannot be turned on again but after about 3 sec (when hearing the deactivation of the internal relays).
  • Note: When AC Input is available, this ‘Power’ button cannot be used to turn OFF the unit.

‘Menu/Set’ button:

• Press once to view unit setting on display. See more details on Viewing and Change Unit Setting section.
• and button:
• The or button can be used to scroll through DC Current ‘A’, AC Output Power ‘KW’ and Battery Voltage ‘V’.
• Press and hold and buttons together for 2 seconds to show firmware revision numbers.

‘Escape’ button:

• Press and hold for 5 seconds to turn OFF or ON the AC Output Switch (use this button as an AC Output ON/OFF function for the Output Socket).

Viewing and Change Unit Setting

• When unit is in normal operation mode, Press ‘Menu/Set’ button once to view unit setting as listed on the Unit Setting Function Chart.
• The or button can be used to scroll through each unit setting. If a particular setting needs to be modified, press and hold the ‘Menu/Set’ button for 5 seconds and the set parameter will flash on the display. Use the or button to scroll through the available  settings. Once the desired setting is chosen, press and hold the ‘Menu/Set’ button until abeeping sound occur and the new setting is saved.
• Press ‘Escape’ button once to return back to Normal Operation. (If none of the button is triggered for about 5 seconds, display will also return back to Normal Operation.

Unit Setting Function Chart

Understanding the Display Icons during Unit Operation

Exploring the Unit Settings

• a) Inverter and Charger Functions
  • Automatic Backup with Battery Charger Function Enabled – Unit Default Setting (‘INT’ = ‘ABU’, ‘CHG’ = ‘ON’) This is the most commonly used setting on the unit. The charger function is enabled and the Inverter is in standby condition when AC Input Source or Shore Power is available. The Inverter will automatically turn on when AC Input source or shore power is interrupted. This provides smooth, uninterrupted AC power to the load.
  • Automatic Backup with Battery Charger Function Disabled – (‘INT’ = ‘ABU’, ‘CHG’ = ‘OFF’) This is a setting when a second Battery Charging source is use and the unit’s built-in AC Charger function is disabled at all times. Please note that a second battery charging source is required to charge the battery. The Inverter will automatically turn on when AC Input source or shore power is interrupted. This provides smooth, uninterrupted AC power to the load. The inverter is in standby condition.
  • Manual Backup with Battery Charger Function Enabled – (‘INT’ = ‘MBU’, ‘CHG’ = ‘ON’) This is another commonly used setting on the unit. The charger function is enabled when AC Input Source or Shore Power is available. When there is a blackout, the inverter will not turn On automatically. It requires the user to manually turn on the inverter function when needed.
  • Manual Backup with Battery Charger Function Disabled – (‘INT’ = ‘MBU’, ‘CHG’ = ‘OFF’) When there is a blackout, the inverter will not turn On automatically. It requires the user to manually turn on the inverter function when needed. The unit’s built-in AC Charger function is disabled at all times. Please note that a second battery charging source is required to charge the battery.
  • No Backup with Battery Charger Function Enabled – (‘INT’ = ‘OFF’, ‘CHG’ = ‘ON’) The unit is used as a Battery Charger with AC Transfer Switch only. AC Output Power is available when AC Input Source or Shore Power is available. The Charger function is enabled when AC Input Source or Shore Power is available. Inverter function is disabled.
  • Inverter only with No By-Pass or Battery Charger Function – (‘INT’ = ‘ON’, ‘CHG’ = ‘ON or OFF’). This setting is specially designed so that the AC load connected to AC Output is always getting clean sinewave power from the inverter. Press and hold the ‘Power’ button for one second to turn On or Off the Inverter. As the unit is set to Inverter only, it overrides the Charger On/OFF setting, meaning the charger is disabled in any condition. When this mode is used, a separate battery charging source is required to charge the battery.
  • AC By-Pass only, No Battery Charger and Inverter Function – (‘INT’ = ‘OFF’, ‘CHG’ = ‘OFF’) Unit is running in By-Pass mode only. When AC Input Source or Shore Power is available, AC Output is getting the power from the AC Input Source or Shore Power. Battery Charger function is disabled. When there is a blackout, unit will not provide AC Backup as the inverter function is also disabled. Please note that a second battery charging source is required to charge the battery when this mode is used.
• b) Load Sense Function
• c) Battery Disconnect Function
• d) Alarm Function
• e) Charger Functions
  • GEL, AGM, Flooded and Program Battery Charging Profile
  • Lithium Battery Charging Profile

Battery Charging Cycle

Charging Voltage Setting: Bulk/Absorption (AbS), Float (FLO) and Recharge (rEC)

Battery Type| Bulk Voltage (Default)| Float Voltage (Default)| Recharge Voltage (Default)
GEL| 13.8-14.8V (14.2V)| 13.0-14.0 (13.8V)| 12.8-14.0 (12.8V)
Flooded| 13.8-14.8 & 15.8V (14.4V)| 13.0-14.0 (13.5V)| 12.8-14.0 (12.8V)
AGM| 13.8-14.8V (14.3V)| 13.0-14.0 (13.4V)| 12.8-14.0 (12.8V)
Lithium| 13.8-14.8V (13.9V)| 13.0-14.0 (13.5V)| 12.8-14.0 (13.2V)
Program| 13.8-14.8V (13.8V)| 13.0-14.0 (13.2V)| 12.8-14.0 (12.8V)
Power Supply| 13.0-14.0V (13.8V)
·     Consult the battery manufacturer when choosing the bulk and float voltage for the battery bank.

·     When selecting the Float voltage, it has to be with a minimum of 0.4V below Bulk Voltage setting.

·     The Recharged Voltage determines the restart cycle of the battery bank. The charger will go through a full recharge cycle when the battery voltage drops to the Recharge Voltage set value. When selecting the Recharge Voltage, it has to be with a minimum of 0.4 below the Float Voltage setting.

·     If Power Supply is chosen, the charger will provide a constant voltage to charge the battery bank.

Charging Current Setting: Bulk Stage (bUL), Absorption to Float Stage (AbS)

Model| Bulk Stage| Absorption to Float Stage
12V 3000W| 100A, 80A, 60A, 40A, 25A (Default: 100A)| 20A, 15A, 10A, 5A, 2A (Default: 10A)
12V 2000W| 80A, 60A, 40A, 20A, 10A (Default: 80A)| 15A, 10A, 8A, 4A, 2A (Default: 8A)
·     Consult the battery manufacturer when choosing the Bulk Stage charging current of the battery bank. For a sealed lead acid battery, the rule of thumb for the maximum charging current is 1/5 of battery capacity.

·     The Absorption to Float stage current determines the transition from Absorption stage to Float stage. If an external DC load is connected to the battery bank, a higher current setting is recommended to compensate for the extra current drawn from the external DC load.

·     In order to avoid the tripping of the external AC Source Branch Breaker, when high powered AC loads are connected to the AC Output, the charging current will automatically be reduced so that the total AC Input current (AC Output Current + AC Charger Current) is maintained below the set values of the AC Input Circuit Breaker (Cbr). See more details in AC Source Circuit Breaker Function.

_ _Note_ : When the battery charging process start, the unit will first measure the battery voltage, if it sense the battery_ voltage is below 9.5V, the charger current is automatically reduce to < 25A. It will resume back to the set charger current when the battery is charge to above 9.5V in 15 minutes. See more details on section Understanding on Unit Error code (E01 and E11).
Battery Temperature Setting ‘bTM’ (voltage adjustment from 25 ° C setting)

No Battery Temperature Sensor (BTS) installed
There are three settings (Low, Normal, High) available for battery temperature setting.

·    Setting to ‘Low’ temperature will compensate the charging voltage by +0.675V on GEL and Flooded battery type and +0.525V on AGM battery type.

·    Setting to ‘Nor’ will have no change to the selected charging voltage.

Setting to ‘HI’ temperature will compensate the charging voltage by -0.27V on GEL and Flooded battery type and -0.21V on AGM battery type.

Optional Battery Temperature Sensor (BTS) Installed

If the temperature measured by the BTS is below 25°C, the charging voltage will be compensated with +0.027V per °C on GEL and Flooded battery or +0.021V per °C on AGM battery.

· If the temperature measured by the BTS is above 25°C, the charging voltage will be compensated with

-0.027V per °C on GEL and Flooded battery or -0.021V per °C on AGM battery.

There is no voltage adjustment compensation when battery type of Lithium, Program or Power Supply is selected.
Flooded Battery Equalization Setting:

Equalization setting can only be set on Flooded batteries. Before the equalization begins, the unit will automatically fully charge the battery first, followed by one hour of equalization. Consult and follow the instruction provided by the battery manufacturer when performing the equalization process.

·    Select ‘Eq’ under ‘Bulk/Absorption Voltage’ (AbS Voltage) setting.

·    The unit will start a full flooded battery charging cycle first before the Equalization begins. The Equalization Voltage is set to 15.8V and current is limited to 1/10 of the set Bulk Stage Charging Current.

·    Display will show ‘Equ’ and the battery voltage during the Equalization period.

·    The unit cannot determine when to terminate the equalization of the battery. A one-hour timeout is set as a safety feature and requires the user to continually re-activate it as necessary after checking the batteries manually.

·    To terminate the Equalization process, change and save the battery type to other types like AGM, GEL etc. and then change and save it back to the Flooded type battery.

AC Source Circuit Breaker Function

Manufacturing Factory Default Function

• f) Understanding the Digital Input port
  Battery charging must be reduced when output power demand exceeds the current limit set for the circuit breaker on the input source to prevent this external breaker from tripping. Independent current limiting settings can be programmed and applied (GPW) by activating the Digital Input port (with + 12 V signal). In Generator mode, with detected AC voltage, the display changes from ‘AC to AUX’. Without activation of the Digital Input, the programming and application current level for Shore Power (SPW) is employed. NOTE: In either mode prevention of Circuit Breaker tripping can not be made when output load connection exceeds the rating of the respective circuit breaker. NOTE: when running in current limiting mode elongated periods, the batteries will not fully charge.

AC Load on Inverter

Although the Power Inverter can provide high surge power up to two times the rated output power, some high surge loads like air conditioners, sump-pumps, heavy-duty motors, etc. may still trigger the inverter protection system even though the load falls within the power rating of the inverter. A higher power Inverter-Charger is required for these appliances.

Understanding the Error Codes

E01

(Battery Mode)

| No AC Output. Inverter shutdown due to low battery voltage.| Recharge the battery immediately and restart unit.
_ _Note_ :_ E01 will shows for about 30 sec. After 30 sec, Display will turns Off and unit will shutdown completely.
E01

(By-Pass Mode)

| – No battery is connected to the unit.| – Check the battery connection.
– Battery voltage remains < 9.5V. A large portion of the charger current provided is used to maintain the DC load connected to the battery. E01 will turn OFF when the battery voltage is charged to

9.5V

| – Remove or turn off DC load connected to the battery to minimize the charging time to charge the battery to > 9.5V. If this condition is ignored, the charger will terminate the charging process (See note below).
_ _Note : The charger current with battery voltage < 9.5V is limited to ~25A and there is a 15 minute timer to allow the charger to charge the battery to > 9.5V. If battery voltage remains < 9.5V after 15 minutes of charge, the charger will shutdown and show E11 (Bad battery).
E02| When unit is in Battery/Inverter mode, unit senses the battery voltage is too high and inverter has shutdown.| Check battery voltage or determine if any external charger is connected to the battery bank that leads to high battery voltage.
E03| When unit is in Battery/Inverter mode, AC output is overloaded or short- circuited and inverter has shutdown.| Check load connected to the output. Reduce load and restart the unit.
_ _Note : E03 will shows for about 30 s e c o nds. After 30 seconds, Display will turns Off and unit will shutdown completely.
E04| When unit is in Battery/Inverter mode, Internal temperature is too high and inverter has shutdown.| Turn unit off and wait for 15 minutes before restarting. Check if any object has blocked the airflow of the unit.

E05

| When unit is in Battery/Inverter mode Input battery voltage is low and warning occurs.| Recharge battery as unit will shutdown shortly.
E06| When unit is in Battery/Inverter mode AC output load connected has been sensed high and is close to shutdown limit.| Reduce AC load.

Note: E06 occurs when AC Output power is close to 1850W for 2000W units and 2800W for 3000W unit.

E07| When unit is in Batter/Inverter mode Internal temperature is high and is close to over- temperature shutdown limit.| Reduce load and check if any ventilation of the unit is blocked.
E10| When unit is in By-Pass mode, Battery Charging voltage too high.| Check battery setting. Check and any other DC power sources connected to the battery has high voltage.
E11| Bad Battery classification: E01 (By-Pass Mode) condition has not been solved. AC Charger has shutdown.| – Check corrective action in E01 (By-pass Mode) and restart the charging process by removing and reconnecting the AC Input Source.
---|---|---
Other conditions leading to Bad Battery Classification: Battery Voltage remains below 2/5/9.5V after 2/5/15 minutes of charge.| – Check if there is any heavy DC load connected to the battery as stated in E01 (By-pass mode). Restart the charging process.

– Change to a new battery.

E12| When unit is in By-Pass mode, Internal transfer switch temperature is high and shutdown occurs.| Reduce load and check if any ventilation of the unit is blocked.
E13| AC Output GFCI Tripped.| Reset the GFCI.
Note: This error function is not effective when Load Sense “LdS’ function is in use.
E14| Display panel has communication error.| Check RJ12 cable connected between the main and Display panel.
E15| AC Back Feed to Unit AC Output.| Check AC Input and AC Output wiring.
E16| Internal Fault. Unit damage.| Consult Customer Service for assistance.
E17| AC Input Current withdrawn from the unit is close to the set AC Circuit Breaker (Cbr) rating.| Reduce AC load. Check the AC Circuit Breaker (Cbr) rating match with the external AC Input Source Branch Breaker rating.
E18| AC Input Current drawn by unit is beyond the current rating of the transfer switch. (30A for 120V model, 16A for 230V model). AC Output Switch is switched off.| Reduce AC Load connected to unit. Press and hold ‘ Escape ’ button for 5 seconds to reset AC Output Switch to provide AC Output from AC Input Source.
E19| Battery temperature sensed by BTS is > 60°C. Battery charging cycle terminates.| Cool down the battery. Battery charging cycle will automatically resume when the temperature drops to below 50 °C.
E20| Battery temperature sensed by BTS is > 55 °C and is close to battery temperature thermal shutdown| Check battery and environmental temperature or add ventilation to the battery compartment.
E21| Battery temperature sensed by BTS is < 0 °C. Battery charging cycle terminates.| Check battery and environmental temperature. The charging cycle will resume when temperature increases to > 5 °C.

TROUBLESHOOTING

To troubleshoot the unit, please note the error code displayed on the main unit and review “Understanding the Error Codes” in section 5.

Reset the thermal breaker
The AC Output switch is turned Off.| Press and hold the ‘ESCAPE’ button for 5 seconds to turn On the AC Output.
With unit running from AC Input Source or shore power, the AC Input Source is available but is outside the acceptance range.| Check AC Input Source. Operating range of AC Input is 95

– 139Vac.

Unit Start-up AC Voltage is higher than 99 Vac and below 132VAC.

Unit is set to Inverter Off| Check unit ‘Int’ setting.
Check Error code on display. Inverter may be overloaded.| Reduce AC load. Inverter may be overloaded.
DC over-voltage, under-voltage, or other shutdown type errors in addition to overload.| Check battery voltage.
For 120V model, GFCI may have tripped| Reset GFCI
Charger did not supply charging current| Check charger setting. Charger may be set to Off.| Set Charger function ‘CHG’ to On.
Unit had determined the battery is bad. See also description in Error Code E01 (By-Pass Mode) and E11| Check battery and remove the DC load connected to the battery and restart the charger again
Battery is with BTS installed and it sens- es the battery temperature is high (E19)| Check battery temperature or en- vironmental temperature. Battery charging cycle will resume when the battery cools down to accept- able level. See Understanding the Error Codes for more details.
Battery is with BTS installed and it sens- es the battery temperature is too low to accept charge (E21)| Check battery temperature or environment temperature. Battery charging cycle will resume when the battery temperature increase to acceptable temperature. See Understanding the Error Codes for more details.

SPECIFICATIONS

SPECIFICATIONS 12 V Input Model

| 230VAC 12V Model
---|---
61122080| 61123001
Running as Inverter
AC Output Power| 2000W| 3000W
AC Output Current| 8.7A| 13.0A
AC Surge Power (Peak)| 4000W| 6000W
AC Output Voltage/Frequency| 230 VAC / 50Hz
AC Output Waveform| Sinewave (<3% THD)
Nominal DC Input Voltage| 12.5 VDC
No Load battery draw (Inverter Mode)| < 3.5 ADC
DC Input Voltage operating range| 10.5 – 16.5 VDC
Under Voltage Alarm| 11.0 – 12.5 VDC
Under Voltage Alarm Recovery| 11.5 – 13.0 VDC
Under Voltage Shutdown| 10.5 – 12.0 VDC
Under Voltage Recovery| 11.5 – 13.0 VDC
Over Voltage Shutdown / Recovery| 16.5 / 16.0 VDC
AC Transfer Switch
Transfer Time| < 30 ms
Transfer Relay Rating| 16A
AC Input Source Setting| 4, 6, 8, 10, 12, 13, 14, 16A
AC Output Hardwire (max.)| 16A
AC Output Socket (max.)| 16A-EU,13A-UK,10A-AU
Display
Display Port| RJ12
Inverter Mode| Battery Voltage, DC Current, AC Output Power
Charger Mode| Charging Voltage, Charging Current, AC Input Power
Running as Battery Charger
Charging Voltage Range| 13.8 – 14.8 VDC
Float Voltage Range| 13.0 – 14.0 VDC
Recharge Voltage Range| 12.8 – 14.0 VDC
Bulk Charge Current Range| 10 – 80 A| 25 -100 A
Absorption-Float Current Range| 2 – 15 A| 2 – 20 A
Battery Type| Gel, Flooded, AGM, Lithium, Program, Power Supply
---|---
Charge Cycle Stages| Bulk / Absorption / Float / Recharge
Maintenance Recharge Cycle| 7 days
Power Factor Correction| >95%
Efficiency| >80%
Safety and Environmental|
---|---
Conformance| LVD: EN/IEC 62040-1, IEC 61558-2-16
EMI/EMC| EMC: EN/IEC 62040-2, Category C1
Agency Markings| CE
Operating Temperature| 0°C to 40°C (32°F to 104°F)
Storage Temperature| -20°C to 60°C (-4°F to 140°F)
Relative Humidity| 5-90% non-condensing
Operating Altitude| Up to 9,843ft (3000m) above sea level
Weights and Dimensions
Weights| 2000W Series: 8.0 kg (17.6 lbs)

3000W Series: 10.4 kg (22.9 lbs)

Dimensions| 2000W Series: 391 x 302 x 106 mm (15.4 x 11.9 x 4.2 inches)

3000W Series: 500 x 307 x 106 mm (19.7 x 12.1 x 4.2 inches)

Note: Specifications are subject to change without notices.

WARRANTY

One Year Limited Warranty

• The limited warranty program is the only one that applies to this unit, and it sets forth all the responsibilities of WhisperPower. There is no other warranty, other than those described herein.
• Any implied warranty of merchantability or fitness for a particular purpose on this unit is limited in duration to the duration of this warranty.
• This unit is warranted, to the original purchaser only, to be free of defects in materials and workmanship for two year from the date of purchase without additional charge.
• The warranty does not extend to subsequent purchasers or users. Manufacturer will not be responsible for any amount of damage in excess of the retail purchase price of the unit under any circumstances.
• Incidental and consequential damages are specifically excluded from coverage under this warranty.
• This unit is not intended for commercial use. This warranty does not apply to damage to units from misuse or incorrect installation/connection Misuse includes wiring or connecting to improper polarity power sources

RETURN/REPAIR POLICY

• If you are experiencing any problems with your unit, please contact our customer service department at sales@whisperpower.com. or Phone +31 (0) 512 571 550 before returning product to retail store.
• After speaking to a customer service representative, if products are deemed non-working or malfunctioning, the product may be returned to the purchasing store within 30 days of original purchase.
• Any defective unit that is returned to manufacturer within 30 days of the date of purchase will be replaced free of charge.
• If such a unit is returned more than 30 days but less than one year from the purchase date, manufacturer will repair the unit or, at its option, replace it, free of charge. If the unit is repaired, new or reconditioned replacement parts may be used, at manufacturer’s option.
• A unit may be replaced with a new or reconditioned unit of the same or comparable design. The repaired or replaced unit will then be warranted under these terms for the remainder of the warranty period. The customer is responsible for the shipping charges on all returned items.

LIMITATIONS

• This warranty does not cover accessories, such as adapters and batteries, damage or defects result from normal wear and tear (including chips, scratches, abrasions, discoloration or fading due to usage or exposure to sunlight), accidents, damage during shipping to our service facility, alterations, unauthorized use or repair, neglect, misuse, abuse, failure to follow instructions for care and maintenance, fire and flood.

CONTACT

• WhisperPower BV
• Kelvinlaan 82,
• 9207 JB Drachten
• The Netherlands
• www.whisperpower.com.
• sales@whisperpower.com.
• whisperpower.com.

WhisperPower Inverter / Battery Charger

• For safe and optimum performance, the Inverter-Charger must be used properly. Carefully read and follow all instructions and guidelines in this manual and give special attention to the CAUTION and WARNING statements.

PLEASE KEEP THIS MANUAL FOR FUTURE REFERENCE Disclaimer

• While every precaution has been taken to ensure the accuracy of the contents of this guide, Whisper Power assumes no responsibility for errors or omissions. Note as well that specifications and product functionality may change without notice.

Important

• Please be sure to read and save the entire manual before using your Whisper Power Sinewave Inverter-Charger. Misuse may result in damage to the unit and/or cause harm  or serious injury. Read manual in its entirety before using the unit and save manual for future reference.

Model Numbers

• 230VAC Series :
  • 61122080-EU Inverter-Charger 12V / 2000W / 80A – 230VAC (Schuko Socket – CEE 7/4)
  • 61123001-EU Inverter-Charger 12V / 3000W / 100A – 230VAC (Schuko Socket – CEE 7/4)
  • 12 VDC – 3000 VA
  • 12 VDC – 2000 VA
  • 230 VAC – 50 Hz

Inverter-Charger

• 230V Series
• 12V-2000W-80A (61122080)
• 12V-3000W-100A (61123001)

Service Contact Information

• Email: service@whisperpower.com.
• Web: www.whisperpower.com.

References

• WhisperPower - Enjoy Green Energy | For a better world
• WhisperPower - Enjoy Green Energy | For a better world

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