利佳興業股份有限公司 RICH ELECTRIC CO.,LTD.
Content A. General Information------------------------------------------------------- 1 B. Warranty----------------------------------------------------------------------- 2 C. Introduction------------------------------------------------------------------ 4 D. Installation-------------------------------------------------------------------- 8 E. Operation---------------------------------------------------------------------- 11 F. Disabling Functions (P-01)---------------------------------------------- 20 G.
General： “ 3 in 1” It is a powerful pure sine wave inverter, a sophisticated battery charger that features adaptive charge technology and a high-speed AC transfer switch in a single compact enclosure.
A. General Information Operating instructions This manual is a part of the delivery package of every Invertek inverter-charger. It serves as Guidelines for safe and efficient operation of Invertek. The instructions are only valid for use with the following models and accessories.
B. Warranty During production and assembling, all Invertek Inverter / Chargers go through many testing procedures. Every invertek has its own serial number, which helps to refer back to its original data in the event of controls or repairs. That is why you should never remove the identification plate showing the serial number and must ensure you return your warranty card as soon as possible. The warranty period for your Invertek is 1 Year.
Rich Electric reserve the right with some models to supply an accredited installer with replacement parts, this may allow the unit to become operable much quicker. In this case Rich Electric are not responsible for any costs of the installer’s time or traveling expenses. Replacement parts are sent at Rich Electric discretion. Rich Electric will in no way be held responsible for any losses incurred due to the malfunctioning or failure of a product.
C. Introduction C.1 Basic schematic The invertek is a sine wave inverter with integrated battery charger and AC Bypass switch with many additional functions. DC BUS PV Array AC BUS Solar Controller Bidirectional Inverter (Inverter / Charger) BATTERY Home / Boat / Motohome AC Load C.1.
C.1.3 The Battery charger The built-in battery charger is capable of charging the batteries quickly and completely. A microprocessor controlled, 3 to 4 Step charging process ensures the optimum charging of the batteries. The desired charging current can be set. The battery charger can be used for lead-acid or gel batteries. Thanks to the floating charge ability of your Invertek, The batteries can remain continuously connected. C.1.
C.2.1 Parallel Connection: C.2.
C.2.
D. Installation D.1 Location The location of the Invertek must be chosen by the following criteria: Protection from unauthorized handling. Dry dust free room, no condensation, no rodents. Never install directly over the battery and never in a cabinet together with the batteries. Keep ventilation holes free. The ventilation of the Invertek is designed in such a way that it will work most efficiently when mounted vertically. In mobile installation it is important to keep vibrations to a minimum. D.
D.3 Cabling / wiring When making connections to the Invertek you must ensure that all connections are carried out in a clean and correct manner and under no circumstances that a cable is connected to a wrong terminal. Connecting the Invertek must be carried out in the following order. D.3.1 Pre-installation settings Before you start with the wiring of the Invertek you must set the type of battery. If sealed-gel batteries are used then you must set the parameter P-04 ( Equalization charging ) is “ Disable “.
D.3.5 Connect the Solar modules: SOLAR IN +/Solar modules are connected on these terminals. Under no circumstances should any other energy source i.e. wind generator be connected to these terminals. Depending on the power of the modules, the cable cross section should be 2.5 up to 6mm².
E. Operating E.1 Front Panel Display And Operating Description 2 1 3 4 8 11 10 6 5 12 7 9 PB6 PB5 PB7 PB4 PB3 PB2 PB1 E.2 Push buttons Push buttons Name RUN/STOP PB1 FUNC PB2 AUX1 PB3 PB4 PB5 PB6 PB7 Description Invertek RUN/STOP key Invertek Operation mode select key. Auxiliary contract (aux1, aux2) Manual / Active change. And Function programming key DSPL Multi-display select key UP（△） △ Increment key. DOWN （▽） ▽ Decrement key. ENTER Data write key.
E.3 LED INDICATOR: LED Name AC IN 1 2 3 CHARGER L ED ON 1. Input voltage normal, and position >(P-06) ”transfer Voltage Level” (150VAC~240VAC) 2. Input voltage frequency range in between(45~60Hz) Green : Battery charger is working. LED Blink Has input power, but voltage or frequency is not in the allowance range. Green Blink : Battery charger is standby. Orange Blink : Battery charger is disable. SOLAR PANEL Solar module is delivering energy.
11 MULTI-DISPLAY LED 9.1 LED 9.1 LED 9.4 LED 9.5 9.2 LED 9.2 LED 9.6 LED 9.3 9.3 9.4 Display 9.5 monitoring 9.6 values or set values of each parameter. In Inverter Mode In Charger Mode Battery Voltage Battery Voltage Output Voltage Input Voltage Output Frequency Charging Phase AC output current Battery charging current Indicator of parameter setting or modify or monitor. Indicator of error message ：Battery under voltage trip. ：Battery over voltage trip. ：AC out overload trip.
E.4 3 in 1 Combined list of parameters Parameter Name Factory setting 0 MIN MAX Remark 0 255 0 : P-00 ~ P-17 can be read and set 5 : P-00 ~ P-17 initialization Fnc0 : all function is enable Fnc1 : Bypass, Charger enable Fnc2 : Inverter enable Fnc3 : Bypass enable P-00 Password P-01 Function mode select Fnc0 Fnc0 Fnc3 P-02 Charging current 0 P-03 Input limit current P-04 Equalization charging Transfer-Delay function Transfer voltage Power saving function Aux.
P-13 Absorption Voltage 1 0 4 0 : 14.2V/28.4V/56.8V 1 : 14.4V/28.8V/57.6V 2 : 14.6V/29.2V/58.4V 3 : 14.8V/29.6V/59.2V 4 : 15.0V/30.0V/60.0V P-14 Absorption Time 2 0 4 P-15 Float Voltage 2 0 4 0 : 1Min 1 : 1HR 2 : 2HR 3 : 3HR 4 : 4HR 0 : 13.3V/26.6V/53.2V 1 : 13.4V/26.8V/53.6V 2 : 13.5V/27.0V/54.0V 3 : 13.6V/27.2V/54.4V 4 : 13.7V/27.4V/54.8V P-16 Equalize Voltage 2 0 4 P-17 Software version Read only 0 : 15.1V/30.2V/62.0V 1 : 15.2V/30.4V/61.6V 2 : 15.3V/30.6V/61.2V 3 : 15.4V/30.
P-08 (P-10) bit 7 6 128 64 bit 5 32 4 16 3 8 2 4 1 2 0 1 (Decimal value) x Battery status 25% Battery status 50% Battery status 100% In Equalize cycle Solar Charger action Charger action P-09 (P-11) bit 7 6 128 64 bit 5 32 4 16 3 8 2 4 1 2 0 1 (Decimal value) AC IN action. Bypass action. AC OUT action. INVERTER action. Over temperature. Over Load. Battery Low/High.
E.5 Function selection setting 【1】Press ”FUNC” key and hold for 2sec, Multi-Display will shows the current setting 【2】Press ”UP”,”DOWN” key to choice the function (Fnc0,Fnc1,Fnc2,Fnc3) 【3】Press ”DSPL” key for Multi-Display back to monitoring battery voltage or 20sec without press any key for automatically back to normal E.6 Aux.1/2 Contact function selection setting E.6.1 Aux.1/2 Contact Auto/ Manual ON,OFF operating instruction 【1】Press ”AUX1” key after, Multi-Display will shows the current status of AUX.
E.7.1 The Inverter The Inverter section of the Invertek produces a high quality Sinewave output, the quality of this output is compatible with any appliance, Thanks to the generous dimensioning of the Invertek, you can operate appliances requiring higher power than the nominal power of the Invertek for a short time. The Invertek provide up to 3-times the nominal power to start motors etc. E.7.
E.7.5 Battery Condition Deep discharging of batteries leads to high losses in capacity and early aging. That is why the Invertek will constantly monitor the battery condition. When battery voltage gets too low the Invertek switches OFF. The multi-display will show “ ” or ” ” (Low voltage cut out P-12) the “RUN/STOP” LED RED blinks. When the battery voltage returns to 12.1V / 24.2V / 48.4V, the Inverter switches ON automatically.
F. Disabling Functions (P-01) Each different function, charger, inverter and transfer can be disabled. This is useful for specific applications which are required to disable some of these three functions. If you press the “FUNC” button for more than 2 seconds you can have access to the different possibilities shown in the following diagram,. In programming mode the display only shows the different types of program with the “Charger”, Transfer” and “Inverter” functions.
F.1 Diagram of the different mode Indicates an off LED Indicates a orange blinking LED Indicates a lit green LED All the functions are enabled. This is factory setting. The inverter ins disabled. Only the Bypass switch and charger will work normally. Charger and Bypass switch are disabled. The inverter will work continuously even if there is a correct AC voltage at the input. Inverter and charger are both disabled. Only the Bypass switch function is enabled in input and frequency is OK.
G. Charger Information G.1.1 Charging Cycle The fully automatic Invertek Battery Charger is adjusted at the factory so that most lead-acid and lead-gel batteries can be charged to the maximum, As soon as the minimum AC voltage is available at the AC input (“AC IN” LED is lit),the Battery Charger is switched on automatically (“CHARGER” LED is lit). The battery is automatically charged to match the pre adjusted voltage levels and charge current.
Set the INPUT LIMIT (P-03) The current available to the Invertek depends on the source of the AC input supply, i.e. motor generator, limited grid supply in a caravan park or shore power. The value of the “INPUT LIMIT” P-03 adjustment must be lower or equal to the current available from the AC Input source. For example if you have a generator of 2kW you must adjust the “Input limit” to approximately 8.5A. To calculate this, divide the nominal power of the AC input source (2000W) by the voltage (230V).
G.2 The Transfer system (P-06) When an AC voltage is present at the AC IN of the Invertek, the “AC IN” LED is lit. When this voltage matches the Parameter P-06 value set, and the frequency is between 44Hz and 65Hz, then this power is transferred directly to the AC load and the battery charger section of the Invertek. The “TRANSFER” LED is lit to indicate this has happened. The inverter is then switched off and the battery charger switched on.
Under no circumstances should any other charging sources such as a wind-generator be connected at the input of the Solar Charge Regulator. The Solar Charge Regulator works automatically and is always in operation. As soon as the energy is delivered from the Solar Charge Regulator, the “SOLAR CHARGE” LED is lit and the batteries are being charged, The Solar Charge Regulator works even when the Battery Charger is functioning.
H. Power Sharing H.1.1 FAST (UPS)-MODE for the Bypass switch (P-05”DISABLE”) The quick and almost break free Transfer mode is programmed with the Parameter P-05 set “DISABLE”. The aim of the Invertek is to supply the AC loads with a break-free AC voltage. When the incoming voltage AC IN no longer matches values which have been set with the “P-06”, the Invertek switches back to Inverter. The transfer is carried out in 0.02 seconds. This quick transfer ensures a break-free function for most AC loads.
I. Auxiliary Contacts In the Invertek there are two built-in programmable power relay (AUX1, AUX2).
J. The Remote control unit As an option, a Remote control unit can be connected to the Invertek. All operating controls and displays are available on the Remote control unit, The Remote control is supplied with a 3m long cable. It can be lengthened to 15m The Remote control is suitable for surface mounting on the wall or on to a switch board. It is fixed with 2 screws. The Invertek can also be programmed with the Remote control.
K Programming: Charging Voltages K.1 Factory settings The Invertek is delivered with the following default settings: Battery voltages Low voltage cut out (P-12) 11.6V / 23.2V / 46.4V Float Charge (P-15) 13.5V / 27.0V / 54.0V Absorption Voltage (P-13) 14.4V / 28.8V 57.6V Equalization (P-16) 15.3V / 30.6V / 61.2V Absorption Time (P-14) 2Hours Auxiliary contact (AUX1, AUX2) Active in case of fault or manual turn off with the “OverTemp”, “Overload”, “Batt Low / High” and “STOP” states. K.
L. Programming Aux Contacts (AUX1, AUX2) L.1.1 Principle The Auxiliary Invertek can be basically programmed for any operating situation of the Invertek which is indicated with a LED. The programming is possible for one or more operating situations. If the contact is programmed for many situations, it is activated as soon as the Invertek finds itself in any one of the programmed situations. L.1.2 Example L.1.2.
M. Maintenance Periodic maintenance is important to avoid potential problems. Every six months disconnect all power in and out from the system. Thoroughly clean and check all battery connections within the battery bank and to the Invertek. Ensure all connections to the Invertek are tight. Ensure the vents at the top and bottom of the Invertek are clear of any debris, such as mud wasps, severe dust build ups etc. Other than this, you should enjoy years of trouble free operation form your Invertek.
N. Specifications MODEL 1. Inverter Section Nominal battery voltage Input voltage range Output voltage Output frequency Total Harmonic Distortion output THD Dynamic behavior 0→100% Nominal power (W) Maximum power 30 min (W) Maximum power 3 min (W) Maximum power 5 sec (W) Maximum load Asymmetrical load max. Overload and short circuit protection Overheating temperature protection Power factor range Power saving function Maximum efficiency 2.
