ExpertPower IVOCH2KW Owner'S Manual Download Page 2

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Warning

1) General Information

Product Overview

2) Introduction

3) Diagram

4) Technical Specs

5) Top Panel Overview

Wiring Guide

6) AC Wiring Connection

7) DC Wiring Connection

8) Grounding

AC/DC Operation

9) Basic Connection

10) Auto Transfer Switch

Alarms, Behavior, & Display

11) Alarms & Protections

12) LCD Display

13) Error Codes

Additional Support

14) Determining Battery Bank Size

15) Determining Inverter Size & Use

Pg. 2

Pg. 3

Pg. 4

Pg. 5 & 6

Pg. 6

Pg. 7

Pg. 7 & 8

Pg. 8

Pg. 9

Pg. 9 - 11

Pg. 12

Pg. 13

Pg. 14

Pg. 15 & 16

Pg. 16 - 20

Pg.

Table of Contents

Summary of Contents for IVOCH2KW

Page 1: ...For Models IVOCH2KW IVOCH3KW Pure Sine Wave 2000W 3000W Inverter Charger OWNER S MANUAL 110V 12V ...

Page 2: ... Connection 8 Grounding AC DC Operation 9 Basic Connection 10 Auto Transfer Switch Alarms Behavior Display 11 Alarms Protections 12 LCD Display 13 Error Codes Additional Support 14 Determining Battery Bank Size 15 Determining Inverter Size Use Pg 2 Pg 3 Pg 4 Pg 5 6 Pg 6 Pg 7 Pg 7 8 Pg 8 Pg 9 Pg 9 11 Pg 12 Pg 13 Pg 14 Pg 15 16 Pg 16 20 Pg 1 Table of Contents ...

Page 3: ...emperatures this is normal Remember to maintain proper ventilation during operation to keep the inverter charger running in the best condition To facilitate this please keep a clean environment around the unit and DO NOT allow any vents or fans to be blocked 6 Keep children away from this unit at all times It is not a toy Serious injury or death could occur if inappropriately handled 7 Confirm if ...

Page 4: ...ppliances Core Advantages Low frequency Heavy duty transformer High conversion efficiency 90 98 Intelligent CPU management Latest inverter technology Best electric components ExpertPower 12V Inverter Charger Applications Pg 3 Product Overview Home Power Tools Office Equipment Household Appliances Kitchen Appliances Industrial Equipment Home Entertainment Circular saws drills grinders sanders buffe...

Page 5: ...60Hz Switch Priority Modes Next Page Button Mounting Brackets A B C D E F G H Top View 1 Component Key 2 3 4 1 Inverter Output Protection AC Outlets AC Terminal O P Q Fan RS232 Communication Port Grounding Terminal I J K Front View 2 Back View 4 Switch Panel LEDs On Off Switch 26 ft Communication Cable L M N Switch Panel 3 Inverter Diagram H B C A 2 1 D E F G Pg 4 ...

Page 6: ...dc High DC Input Voltage Recovery 15 5Vdc 0 3Vdc Inverter Overload 2200 2500W Inverter shutoff after 15 min 2500 3000W Inverter shutoff after 60s 3000W Inverter shutoff after 20s 3300 3750W 3750 4500W 4500W Behavior 2000W Model 3000W Model 98 Pure Sine Wave AC 75V to 135V 110Vac 92Vac 4 97Vac 4 127Vac 4 122Vac 4 50Hz 60Hz Auto Detect Pure Sine Wave 5ms 5ms 30A Efficiency Input Wave Type Input Volt...

Page 7: ... AC Input LED light GREEN when shore power is connected AC Input Inverter LED lights YELLOW when it is active Inverter Charger LED lights GREEN when charging Charger Alarm LED lights RED when fault is detected Alarm Battery Type selector 0 9 See Pg 11 Battery Type Frequency Selector See Pg 11 Priority Switch SWITCH 1 SWITCH 2 AC DC Priority Selector See Pg 11 Switch to the next page on the LCD dis...

Page 8: ... 0 AWG 4 0 AWG AC Wiring Connection This connection method is completely optional We recommend using 10 12 AWG wires for AC terminal block connection The diagram below shows an example of both AC input and output being used This inverter charger can also be used with just AC input or output connection depending on your needs Please contact our support team if you are unsure how to wire any part of...

Page 9: ...rs Grounding Your Inverter Grounding is an important step for any electrical system and is highly recommended Grounding your electrical system can help with safety and to prevent faults It is also a requirement for certain Local and National Electric Codes NEC Please consult with NEC for more information on this subject regarding local regulations and suggestions Grounding Your System The recommen...

Page 10: ...fuses while charging the battery bank The same concept applies while under battery power as the inverter will be powered by DC battery and then convert ed to AC while protected with battery specific fuses and breakers The battery can be charged utilizing solar panels in conjunction with a solar charger controller Inverter Charger With Transfer Switch AC Breaker Box AC Load 12V Battery Shore Power ...

Page 11: ... low it will automatically switch to shore power if it is connected Charging can be turned off by setting battery switch to 0 See Page 10 DC Priority the inverter while simultaneously charging the battery bank this is also known as the bypass function Charging can be turned off by setting Battery Type switch to 0 See page 10 When shore power is disconnected the inverter automatically switches to s...

Page 12: ...d ON 1 2 SWITCH PRIORITY Different kinds of batteries have varying charging algorithms In order to protect your power system our inverter is designed to be suitable for a variety of different types of batteries On the top of the inverter you can choose the battery type to your needs using the Battery Type Dial and the Battery Type Settings Table below to ensure that your battery is with in optimal...

Page 13: ... Then inverter shutoff after 60s High Battery Voltage Buzzer beeps every 5s Low Battery Voltage When heat sink temperature goes over 221ºF buzzer beeps every 5s Over Temperature Audio Alarm Behavior Fault 2000W Model 3000W Model Inverter Overload 2200 2500W Beeps every 1s after 14 min and inverter shutoff after the 15th min 2500 3000W Beeps every 1s and inverter shutoff after 60s 3000W Beeps every...

Page 14: ...Voltage AC Output Voltage Out Fre AC Frequency 60Hz Operation Status Inverter status Normal Input Information AC Volt AC Input Voltage BAT Volt Battery Input Voltage Input AC Volt 110 0 V BAT Volt 012 0V Status P Grid AC Input Inverter Battery Input Percent Rated inverter power usage in percentages Welcome LCD Display ...

Page 15: ...ernal Failure Fan Failure Output Overload Output Short Circuit Battery Failure Battery Over Voltage TX 0000000 1000000 0100000 0010000 0000100 0000010 0000001 0001000 Code Faults can occur for a variety of reasons When an error is detected the inverter charger will show a fault code Use the fault code and reference the table below to troubleshoot the error If the fault persists please feel free to...

Page 16: ...ur is the Voltage V multiplied by the Current Amps that the battery can provide during a period of use known as Amp Hours AH Using the equation below multiply the Volts V of your battery by the Amp Hours AH of each battery to determine total Watt Hours WH For an example of a rough estimate on appliance runtime use the provided information above in conjunction with the example of 12V applications t...

Page 17: ...need to understand Appliance Variables such as duty cycles or variable active running times and Starting Surges Furthermore you must also take into consideration the Inverters Idle Power Consumption and include this in your total power draw from your Battery Bank Examples With 12V 100Ah Battery 3 Use the equation below to determine the amount of hours an appliance can run based on the battery WH a...

Page 18: ... thus can only be estimated For a more accurate runtime find the duty cycle or operation habits stated on your appliances label Battery Watt Hours Energy Consumption Appliance Run Time 1280WH 720W x 1 1 1 6Hrs WH W x 1 1 Hrs Efficiency Rate NOTE Efficiency of the inverter also needs to be considered which is 90 when inverting 12V to 110V The Inverter s 90 efficiency is represented by 1 1 in the eq...

Page 19: ...xample of RV Appliances Surge Watts 4 Light Bulbs 75W Electric Water Heater 6 Gal Fan 300 1440 200 300 1440 200 100 100 100 APPLIANCE RATED WATTS SURGE WATTS DUTY CYCLES Furnace Fan 1 3 HP RV Roof Top AC 11 000 BTU RV Roof Top AC 13 500 BTU RV Roof Top AC 15 000 BTU 700 1010 1500 2000 1400 3030 4500 600 100 60 60 60 Space Heater Water Pump Electric Blanket Shaver 1800 60 100 35 5400 60 100 35 60 1...

Page 20: ...Your Appliances 4 APPLIANCES RATED WATTS SURGE WATTS DUTY CYCLES TIME PER DAY HR ENERGY CONSUMPTION WH DAY 100 100 100 2 200 TV 60 120 40 24 576 Fridge Use the table below to keep a record of your appliances energy consumption ...

Page 21: ...NCES 110V AC APPLIANCES WH DAY Hr WH Day Hr WH Day Energy Consumption Rated Watts x Duty Cycles x Time Per Day NOTE Efficiency of the inverter also needs to be considered for 110V appliances The Inverter s 90 efficiency is represented by 1 1 in the equation as Efficiency Rate Energy Consumption Rated Watts x 1 1 x Duty Cycles x Time Per Day ...

Page 22: ...Pg 21 Notes ...

Page 23: ...Pg 22 ...

Page 24: ...Address Phone Fax Email Website 6437 Alondra Blvd Paramount CA 90723 562 630 3002 562 630 3006 support expertpower us ExpertPower us FOR SUPPORT ...

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