User`s Manual
Contents
1. MI5704 Y boa l 5 OY CU cd E 145 nan id G m e S Version 1 3 130603 284 169 49 ac oureur SD 10560 AAA I gt gt Ten Pw amp O00000000000000000000000 y 7 e MI5712 SJ E ENT 804 9 O oY 420ce000W N 2 Ce000W 28401500w gt 2 7 0d500wW 2 Y ry 2 EL ell ES AC OUTPUT 1 AC OUTPUT 2 O O O D D 4 WWos EQU wns fr 1 ES 90000000000000000000000000000000 a Version 1 3 130603 Trouble Shooting WARNING Do not open or disassemble the inverter Attempting to service the unit yourself may cause the risk of2. POWERTECH Pure Sine Wave DC TO AC Power Inverter User s Manual Version 1 3 130603 Contents 1 Specifications 2 2 Important Safety Guidelines and Instructions 374 3 A A 4 Applications and Descriptions 5 5 Introduction and Operation 6714 6 Mechanical Drawings L 4185 18 7 Trouble Shooting 19 8 Maitena Cea LO 9 Waz 1 Specifications MI5700 MI5702 MI5703 MI5704 MI5706 MI5708 MI5710 MI5712 180W 360W 800W 1100W 1500W 2000W OUTPUT 360W 720W 1600W 2200W 3000W 4000W Pure Sine Wave THD lt 3 Regulation Typ Vrms lt 3 USB Output Typ DC 5V 5 500mA Low Battery Alarm 10 6 0 2V 21 2 0 3V 10 6 0 2V 21 2 0 3V Low Battery Protection 10 0 2V 20 0 3V 10 0 2V 20 0 3V INPUT High Battery Protection 15 0 2V 30 0 3V 15 0 2V 30 0 3V Stand by Current 0 08A 0 05A 0 15A 0 18A 0 15A High Temperature Short Circuit Over Load Input Voltage Load 95 100 Alarm but remain working Load Load 105 Alarm then after 1 minute shut down Control Load 120 Alarm then after 5 seconds shut down Operating temperature range 20 C 40 C Operation Humidity 20 90 RH Storage Temp Humidity 30C 70 C 10 90 RH Intelligent Design Heat Auto Fans slow speeding up 38 C 3 Fans start speeding up 42 C 3 Control High Temperat
3. or email sales electusdistribution co nz Version 1 3 130603
4. OOOOOCOOOOOOOOOOOCOOOOOOCOOOOOCOCOO m S O ON OFF Power switch O Remote Input terminal of wired remote control Make sure the power switch is turned to the ON position The remote only controls the power of the inverter ON OFF O Power Saving Mode Power Saving Mode is adjustable and set by the Dip Switch SW1 and SW2 Setting this mode reduces the inverter s standby power consumption if the applied AC load is below the set threshold in the table below After setting the DIP switches you must restart the inverter MI5700 MI5704 MI5702 MI5706 MI5703 MI5708 Sw1 MI5710 MI5712 No Saving No Saving OFF OFF 20W 30W OFF ON No Saving 50W ON OFF 20W 100W ON ON Noted these are nominal values only and may vary USB 5V 500MA To provide DC output 5V 500mA O AC OUTPUT SOCKET AC OUTPUT SOCKET 1 SOCKET 2 Connect your 230VAC appliances here ensuring the loads are within the power rating of the inverter LED Indicators O INV POWER Power on normal operation Green LED O OVER LOAD Over load Red LED O OVER TEMP Over temperature Yellow LED Green LED LED Show Status Solid Normal Normal Red LED LED Show Status Solid nl Over Load Slow Blink WT Battery High voltage F
5. the reach of children Make sure that the device is properly secured To avoid a risk of fire and electronic shock make sure that existing wiring and terminations are in good electrical condition secure and not undersized Do not operate the inverter with damaged or substandard wiring O If the fuse blows or protection fails parts of the inverter remain functional Only qualified personnel should carry out maintenance or repair work as some components in the inverter can hold very high voltages even after being turned off To prevent fire or explosion do not put batteries flammable materials or anything that has to be ignition protected around the inverter Donot reverse the polarity of the DC input connections as this may cause permanent damage to the inverter Make sure the and cables from the battery are connected to the corresponding terminals of the inverter Always disconnect the inverter when not in use To prevent electrical shock do not operate without connecting the inverter to ground 2 2 Precautions When Working and Operating with Batteries Never smoke or produce sparks or flame in the vicinity of the battery or the engine O If battery acid contacts skin or clothes you shall wash it out with soap and water immediately If battery acid contacts your eyes you shall wash it out with cold running water for at least 20 minutes and get medical attention immediately O Make sure the power plug is firmly con
6. warranty claim is made within the warranty period proof of purchase required e Any unit covered under warranty will be repaired or replaced at the discretion of the distributor after being assessed by the distributor and deemed a defect covered by warranty e Units claimed under warranty will be returned to Head Office in Rydalmere NSW for assessment Where a false warranty claim is made the customer will bear costs of the unit being returned to them e Warranty does not cover parts such as external case fuses connectors input leads etc Our goods come with guarantees that cannot be excluded under the Australian Consumer Law You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure To make any claim under warranty please return your unit with proof of purchase to your original place of purchase Your original place of purchase will be able to handle the warranty claim with the distributor on your behalf Where this is not practicable please contact Electus Distribution directly with the below contact details and you will be advised on the best way your warranty claim can be handled Australia Contact ph 1300 738 555 or email sales electusdistribution com au New Zealand Contact ph 0800 235 328
7. ast Blink Ee Battery Low voltage Yellow LED LED Show Status Solid PF o Over Temperature Version 1 3 130603 5 3 Rear Panel Operations MI5700 SR aD MI5702 MI5703 MI5704 DC INPUT INPUT gt POS CN SS NEG MI5708 VE Y EG POST Ass MI5710 SS 0 al WE ES MI5712 SY C Y e FAN Ventilation Make sure there is a minimum clearance of 30cm from the fan grilles to allow adequate airflow into the inverter for cooling Do not mount the inverter in a com
8. down 5 sec Shut down MIS 700 190W 220W MI5702 380W 430W MI5703 380W 430W MI5704 820W 950W MI5706 1250W 1320W MI5708 1600W 1800W MI5710 MI5712 2100W 2400W 5 5 Buzzer Alarm Fault Status Fault Type Sound Signal Sound Symbol Low Battery Alarm Stage 1 BEEP two times slowly Low Battery Protection BEEP two times fast High Battery Protection BEEP two times fast long beeps Heat Protection BEEP one time long beeps Load Control Alarm Stage 1 BEEP three times Slowly Load Control Alarm Stage 2 BEEP three times at medium rate Load Control Alarm Stage 3 BEEP three times fast Version 1 3 130603 5 6 Installation The power inverter should be installed in an environment that meets the following requirements Dry Do not allow water to drip on or enter into the inverter O Cool Ambient air temperature should be between 0 C and 40 C the cooler the better Safe Do not install the inverter in a battery compartment or other areas where flammable fumes may exist such as fuel storage areas or engine compartments Ventilated Keep the inverter at least 10cm away from surrounding objects and at least 30cm from fans Ensure the ventilation slots on the rear and the bottom of the unit are not obstructed in any way Dust Do not install the inverter in a dusty environme
9. ds to the standard pure sine wave as supplied by energy authorities as per AS 60038 Inverter Operation Make sure the inverter power switch is in the OFF position Connect the inverter to a fully charged battery Use the ON OFF switch to turn the inverter ON or OFF Connect the electric appliance to AC output socket of the inverter Turn the inverter ON the Green LED should light up indicating power is on and inverter is functional Appliance can now be used When finished turn inverter power switch to OFF position this will shut down the inverter When using wired remote controller make sure the inverter ON OFF Switch is in the ON position 5 2 Front Panel Operations AC OUTPUT MI5700 MI5702 MI5703 USB 5V 5001 C A ES I AC OUTPUT M15704 OOO OVER IP OVER LOAD INV POWER USB 5V 500mA Version 1 3 130603 MI5706 ac output EF DC T0SAC ANy 51 52 53 S4 USB 5V 2000mA id amp O0O0000000000000000000000 gg M15708 69 AG OUTPUT 1 D AC OUTPUT 2 O O O MI5710 nn MI5712 amp amp ay
10. electrical shock or fire Problems and Symptoms Possible Cause Does not turn on Battery damaged or bad DC cable connection Change battery check DC cables and terminations No AC power output Red LED always on Output overload or short circuit Decrease load check AC cable Remove load check output No AC power output Red LED blink slowly Low battery voltage or high battery voltage Check battery voltage charger battery check DC cable terminations No AC power output Yellow LED blink slowly Over temperature shut down Check if there is proper ventillation Check if there are any objects or barriers blocking the vents or fans 8 Maintenance To keep your inverter operating properly there is very little maintenance required Make sure the inverter is switched OFF Clean the exterior periodically with a cloth to prevent accumulation of dust and dirt Do not use sharp or hard objects to clean these may damage the device Check the DC cables and terminations making sure they are secure and tight gt 9 Warranty Your Powertech pure sine wave inverter comes with a 2 year warranty that commences from the date of purchase under the following conditions e That all defects are attributable to material or production defects errors and not improper use warranty is void if the unit is improperly used improperly installed or damaged through negligence e The
11. nected in the socket Ifthe connection is not firm enough the plug will heat up and cause damage to device e Do not start the engine while the inverter is on this may cause inverter to shut down The inverter can be operated with the engine running or off If it is necessary to operate the device for a long time start the engine to recharge the vehicle battery e Donot drop or place metal tools on the battery The spark or short circuit on the battery of other electrical part may cause an explosion O Remove personal metal items such as rings bracelets necklaces and watches when operating with lead acid batteries These are electrically conductive devices and may cause short circuit and very high temperature resulting in personal injury USB supply output DC 5V 500mA 3 Features Pure Sine Wave output with THD lt 3 Advanced microprocessor design Soft Start Function High surge capacity for starting demanding loads High efficiency up to 93 on high power models Input and Output electrically isolated Multi stage power saving mode conserve energy with green power Multi stages intelligent cooling system Intelligent output overload protection Load 95 100 alarm sounds but remains working Load 105 alarm sounds then after 1 minute shut down Load 120 alarm sounds then after 5 seconds shut down Suitable for resistive capacitive and inductive loads Full protection output short circuit input high low voltage tem
12. nt Dust can be drawn into the unit when the cooling fan is working and cause damage to the circuits O Close to batteries Avoid excessive cable lengths Do not install the inverter in the same compartment as batteries Use the recommended wire lengths and sizes Do not mount the inverter where it will be exposed to the gases from the batteries as prolonged exposure will damage the inverter WARNING Shock Hazard Before proceeding carefully check that inverter is NOT connected to any batteries and that all wiring is disconnected from any electrical sources NEVER connect the AC output terminals of the inverter to an incoming AC source such as mains or an AC generator 5 7 DC Wiring Connections Follow this procedure to connect the battery cables to the DC input terminals of the inverter The DC cables should be as short as possible less than 3 meters and large enough to handle the required current in accordance with the electrical codes or regulations applicable to the installation Cables that are too small in gauge too thin or too long will drastically reduce inverter performance causing poor surge capability and frequent low input voltage warnings and shutdowns This is due to the DC voltage drop in the cables from the battery to the inverter The longer and narrower the cables the greater the voltage drops WARNING DC wiring terminations Ensure all the DC connections and terminations are secure and tight Loo
13. perature Wired remote control included with higher power models Version 1 3 130603 4 Applications and Descriptions Compared to a commercial grade Modified Sine Wave Power Inverter the output of Pure Sine Wave inverters are more suitable for sensitive electronic equipments Pure Sine Wave Inverters produce power which is identical to and in most cases better than the power from the public utility power grid system Industrial equipment metal halide lamp high pressure sodium lamp etc Power tools circular saws drills grinders sanders buffers weed and hedge trimmers air compressors etc Office equipment computers printers cash registers monitors facsimile machines scanner etc Household appliances vacuum cleaners fans fluorescent and incandescent lights shavers sewing machines Kitchen appliances coffee makers small refrigerators blenders ice markers toasters etc Home entertainment electronics television VCRS BlueRay DVD players radios video games stereos musical instruments satellite equipment etc USB 5V DC is for digital camera cell phone video game MP3 MP4 PDA 5 Introduction amp Operation Please read the instructions carefully before you install and operate the inverter This power inverter series is one of the most advanced and high quality types available To get the most optimum power from the inverter it must be installed and used properly The AC output voltage correspon
14. pletely sealed enclosure The enclosure should also have ventilation ports to allow adequate airflow DC Input Terminals Connect DC terminals to a battery or battery bank with appropriate voltage for the inverter being used WARNING Reverse polarity connection will blow the internal fuse and may damage the inverter permanently POS Represents positive terminal NEG Represents negative terminal Connect the and cables from the battery to the respective terminals of the inverter BATTERY INVERTER NE EN NI NI DC Input voltage MODEL x Minimum Maximum Minimum Maximum 12V 10 1V 15V 24V 20 1V 30V Ground connection Use wire gt 12 to connect chassis ground Version 1 3 130603 WARNING Operating the inverter without a proper ground connection may cause an electrical hazard Refer to relevant wiring standards or consult a professional 5 4 Features of protection DC Input Voltage Protection Over Voltage Low Low Voltage Model Hish vol Voltage gh voltage Low voltage Restart Restart Shut down Alarm Shut down 12V 15 1V 14 5V 10 6V 10V 12 5V 24V 30 1V 29V 21 2V 20V 25V Over Temperature Protection 65 C 56 C Shut down Restart Over Load Protection KH Amin shut down min Shut
15. se connection can cause overheating and fire The following table recommends the cable size for optimum inverter performance x SUSeries Series Wire AWG AWG Inline Fuse Fuse Description MI5703 12 250 MI5702 10 25A 2 MI5704 6 30A 4 MI5712 25A 6 Black 1M Red 1M MI5706 30A 6 MI5708 2 30A 8 MI5710 1 25A 12 Lay the flexible earth cable from the earthing point of the vehicle to the earthing point of the inverter e If cables are to be fed through metal walls or walls with sharp edges use glands or proper bushings to prevent cable damage e Do not lay cables that are loose or bent next to electrically conductive materials Version 1 3 130603 6 Mechanical Drawings MI5700 Te a MI5702 lt gt MI5703 E SD A sale a SSW BOW 2 DW 2 sa 1 AN 180d80w gt 07 164 U N 100 kel Se E LHI k E EE P ED e ED II E
16. ure Shut Down 65 C 3 Restart Output 56 C 3 Inverter Green LED Over Load Red LED Over Temperature Yellow LED Soft Start up Soft Started Function Remote Controller NO YES D W H mm 186x117x57 230x1 18x57 295x165x57 364x180x74 350x230x74 450x230x74 one Weight kg 0 85kg 1 05kg 1 9kg 3 6kg 4 2kg 5 5kg Efficency test done at approx 75 load with 13V input for 12V model 26V input for 24V model Note The specifications are subject to change without prior notice Version 1 3 130603 WARNING Before using the inverter read and save the safety instructions carefully 2 Important Safety Guidelines and Instructions To avoid danger of electric shocks fire injury when using electrical equipment please read this manual carefully before installing and starting up This instruction manual should be carried with the device and stored in a safe place Failure to observe this instruction can cause material damage device malfunction or danger of injuries Fundamental safety measures should be observed when using electrical equipment 2 1 General Safety and installation Precautions O Do not expose the inverter to water snow spray or dust Keep the inverter in a dry cool clean and ventilated place To reduce risk of hazard do not cover or obstruct the ventilation ports or fans e Do not install the inverter in a zero clearance compartment Overheating may occur O The inverter must be kept in a safe place out of
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