EcoWorthy 12V 600W Pure Sine Wave OFF-Grid Inverter User Manual

EcoWorthy 12V 600W Pure Sine Wave OFF-Grid Inverter User Manual

Inverter Safety Instruction

• Installation and wiring must comply with the Local and National Electric Codes (NEC) and must be done by a certified technician.
• Read all of the instructions and cautions in the manual before beginning the installation.
• There are no serviceable parts for this inverter. Do NOT disassemble or attempt to repair the inverter.
• Please confirm the rated battery voltage before installation. The inverters are suitable for 12V Battery Banks ONLY.
• Please confirm the positive and negative poles of the battery and the machine (red for positive pole, black for negative pole). Damage to the inverters due to reverse polarity is NOT covered by warranty.
• Please install the machine in a well ventilated place to avoid water inflow.
• After the inverter works continuously, the temperature of the case is high, which is a normal phenomenon.
• Make sure all connections going into and from the inverter are tight. There may be sparks when making connections, therefore, make sure there are not flammable materials or gases near installation.
• ALWAYS make sure inverter is in OFF position and disconnect all AC and DC connecting when working on any circuit associated with the inverter.
• NEVER connect the AC output of the unit directly to an Electrical Breaker Panel / Load Centre which is also fed from the utility power I generator.
• Be careful when touching bare terminals of capacitors as they may retain high lethal voltages even after power is removed.

Battery Safety Instruction

• Do NOT let the positive (+) and negative (-) terminals of the battery touch each other.
• When using sealed lead-acid, flooded, or gel batteries, the battery must be deep cycle type.
• Explosive battery gases may be present while charging. Be certain there is enough ventilation to release the gases.
• Be careful when working with large lead acid batteries. Wear eye protection and have fresh water available in case there is contact with the battery acid.
• Over-charging and excessive gas precipitation may damage the battery plates and activate material shedding on them. Too high of an equalizing charge or too long of one may cause damage.
• Please carefully review the specific requirements of the battery used in the system.

Product Features

• Pure sine wave. Clean power for safe operation of sensitive electronics
• Maximum efficiency 92%
• Intelligent fan control: Start to work when the load is greater than 40% of the rated output power and the fan will be controlled according to the internal temperature
• Protection function: input low voltage protection, input high voltage protection, overload protection, output short circuit protection, over temperature protection.
• Easy-to-read LED indicator display

Panel Function Introduction

1. ON/OFF
2. Battery Negative
3. Battery Positive
4. AC Output
5. LED Indicators
6. LED Display
7. USB Output Port
8. Remote Switch
9. Connection
10. Ground Terminal
11. Cooling Fan

LED Display

Indicator Light Description

• When the indicator light is on, it indicates that the battery voltage is being displayed.

• When the indicator light is on, it indicates that the output power is being displayed.

• When the indicator light is on, it indicates that the fault code is being displayed.

Fault Code

Fault code

Description
BUS soft start failed
BUS voltage is too high
BUS voltage is too low
Inverter start failure
Inverter high voltage
Inverter low voltage
Output short circuit
Battery over voltage
Battery low voltage
Over temperature
Overload
Solution
Restart the inverter
Restart the inverter
Restart the inverter
Restart the inverter and check the battery connections
Restart the inverter
Restart the inverter
Check the load status and disconnect the load and restart the inverter
Check battery voltage to ensure it is within operating range
Check battery voltage to ensure it is within operating range
Check the fan status, Ensure that the air
Check that the inverter load does not exceed the rated power

Installation Instructions

• Make sure the inverter is in the off position before connecting anything.
• Do not over-torque or over tighten the terminals. This could potentially damage the unit.
• Refer to the technical specifications for max wire sizes on the inverter and for the maximum amperage going through wires.
• Never install the inverter in a sealed enclosure with flooded batteries. Gas can accumulate and there is a risk of explosion.
• Please install the inverter in a well ventilated place to avoid water inflow.
• Do not install the inverter in the same compartment as the battery bank for it could serve as a potential fire hazard.
• Limiting electromagnetic interference (EMI)- ensure the inverter is firmly grounded to a building, vehicle, or earth grounded. Keep the inverter away from EMI receptors such as TVs, radios, and other audio/visual electronics to prevent damage/interferencetotheequipment.
• The inverter should never be mounted vertically on a vertical surface since it would present a hazard for the fan opening which is crucial for cooling the inverter.

Grounding Instructions

• Pure Sine Wave inverters come equipped with a grounding lug to appropriately ground to earth or to another designated ground (for example, the metal frame of an RV). The connections to ground must be tight and against bare metal.
• Whether using the inverter in a mobile application, such as an RV, or in a building, grounding is highly recommended. The recommended wire size for grounding is 10 AWG insulated copper strand wire.
• For more information regarding grounding, users and/or installers must consult with the Local and National Electric Codes (NEC) for more specific grounding regulations and suggestions as they can change per scenario.

DC Side Connection

• Turn off the inverter.
• Unscrew the battery terminals and connect to the battery using battery connection cables. Then tighten the terminals.

NOTE:

• The Pure sine Wave Inverters are suitable for 12V battery bank systems ONLY. Not following the minimum DC requirement will cause irreversible damage to the unit.
• Be careful of the positive and negative poles. Reversing the poles might cause permanent damage to the inverter. It will surely blow the internal fuse.
• Damages to the inverters due to reverse polarity is NOT covered by warranty.
• The input terminals of the inverters have large capacitors connected to them. Once a positive and negative wire are connected to the terminals, it will com- plete the circuit, and commence drawing a heavy current momentarily.As a result, there may be a sparking occurring even if the inverter is in the off position. To minimize sparking, it is recommended that the user have the appropriate size wire feeding into the inverters and/or install an external fuse leading into the inverter.

AC Side Connection

• Connect electronic devices to electrical socket on the inverter. Then turn on the inverter.
• When finish using the electronic devices, switch the devices off FIRST before turning off the inverter.

NOTE:

• Avoid switching on the inverter with the load (electronic devices) already switched on. This may trigger an overload since some electronic devices have an initial high power surge to start.
• When switching off the inverter, turn off the electronic devices first. Even though the inverter is off, the capacitors will still have a charge, so the DC and AC terminals must be disconnected when altering the circuitry.

Product Parameters

Model
Input
AC Output
Input
Protection
Output
Protection
Operating
Enviroment
Raved neut
Rated Current
Maximum
Efficiency
Battery Type
Rated Power
AC Voltage
Frequency
Wave From
Bat Low Voltage Alarm
Bat Low Voltage
Recovery
Bat Low Voltage
Shutdown
Bat High Voltage Alarm
Bat High Voltage
Alarm Recovery
Bat High Voltage
Shutdown
Output Short
Circuit Protection
Overload
Protection
Over Temperature
Protection
Operating
Temperature
Humidity
ECO600W
12V
56A
92%
Lead acid / Lithium battery
600W
220V / 110V
50Hz / 60Hz
PURE SINE WAVE
10.5V ÷ 0.5V
11.0V ÷ 0.5V
10.0V ÷ 0.5V
15.0V ÷ 0.5V
14.5V ÷ 0.5V
15.5 ÷ 0.5V
After the fault is eliminated, it can be rebooted
110%≤Load < 125%, 1 minute shutdown;
125%≤Load < 150%,30s shutdown;
150%≤Load,shut down immediately.
Heat dissipation temperature > 90C, ocer temperature protection
0-40 C
0-80%

Other
Dimension
Remote Control
Switch Interface
USB
305*172*75mm
Standard configuration
5V 2A

REMOTE

List Dimensions
Thickness
Wire Length
2.9×2.3×0.9 in (73×58.7×23.8 mm)
0.08 in (2.0 mm)
Approx 19.8ft

Support

If you met technical problems and cannot find a solution in this manual, please contact ECO-WORTHY for further assistance

Contact number:

US 1-866-939-8222
UK +44 20 7570 0328
Email: customer.service@eco-worthy.com

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