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Related Manuals for Microcare 1kW24V
Summary of Contents for Microcare 1kW24V
- Page 1 1kW24V / 2kW24V User Manual MANUAL VERSION UPS-1&2kW-24V-2020-V1R0...
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Page 2: Table Of Contents
Table of Contents IINTRODUCTION ......................... 5 General Description ......................5 Key Features ........................5 Important Notices ......................5 Safety Instructions ......................5 Maintenance & Service ....................5 SYSTEM DESCRIPTION ...................... 6 SYSTEM LAYOUT ......................6 UPS BATTERY CONNECTION DIAGRAM ................7 INVERTER OPERATION ...................... - Page 3 BATTERY SETUP SETTINGS ................... 14 Battery Setup Settings - Quick Reference Guide ............14 Battery Setup Procedure ....................15 Battery Type ......................... 15 Battery Charging Rate ....................15 AC Input Power From Generator .................. 16 Battery Boost Voltage ....................16 Battery Boost Voltage Settings ................
- Page 4 8.17 Delete All Logs ......................25 TROUBLESHOOTING ......................26 UPS SPECIFICATIONS ....................27 MICROCARE LIMITED CARRY- IN WARRANTY ............29 REGISTRATION OF MY MICROCARE PRODUCT ............30 Please Note: This Inverter is pre-programmed with a set of default values. These settings might not be correct for your battery type.
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Page 5: Iintroduction
IINTRODUCTION General Description The Microcare 1kW and 2kW UPS is programmed for UPS use. The UPS is able to anticipate load failure and pre-charges the circuits for rapid transfer of power and change-over up to 4 times faster. Key Features •... -
Page 6: System Description
SYSTEM DESCRIPTION SYSTEM LAYOUT Front View Side View 1 –-UPS Front Panel 7 – UPS Left Side View. 2 – DC Circuit Breaker 8 – Battery Compartment Ventilation 3 – Display and Keypad 9 – System Fuse 4 – Ventilation Grill 10 –... -
Page 7: Ups Battery Connection Diagram
UPS BATTERY CONNECTION DIAGRAM Note the UPS cannot operate without batteries. IF the UPS is shipped without batteries, follow the following steps: 1) Ensure that the UPS is not plugged into the Remove the 6 battery compartment cover plate mains socket. 2) UPS Battery circuit breaker is screws turned off Connect battery inter-connect ”Cable 1”. -
Page 8: Inverter Operation
INVERTER OPERATION Front Panel LCD Display/Keypad and Description MICROCARE Figure 4-1: LCD Display & Keypad The front Panel Display/Keypad indicates the Inverter’s operational information, including output voltage, battery voltage, output load, internal temperature and is used for programming. Panel Display/Keypad operation explained. For ease of explanation the following symbols will be used to represent the Enter, Menu Up and Menu Down Buttons. -
Page 9: Inverter On And Grid Supplying The Load
Inverter ON and Grid Supplying the Load INVERTER ERROR Inverter ON and the Battery Supplying the Load “Inverter Mode” INVERTER ERROR Inverter Displaying WARNING “Battery Low Battery Capacity” WARNING!!! BATTERY CAPACITY Steady “ON”, Green , Yellow and Red LED INVERTER ERROR Buzzer sounds continuously, Press to clear the buzzer and warning... - Page 10 Incorrect Connection Never connect the UPS mains input plug into UPS output Plug Socket Typical Connection Diagram • Follow the steps in section 4.5 before connecting the UPS to the mains inlet socket and connecting the loads.
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Page 11: Checks Prior To Start-Up
Start-UP Procedure If all the conditions in section 4.3 are true, then proceed as follows: Turn the BATTERY CIRCUIT BREAKER on as labelled in figure 4-2 above.. • The display shows the following: MICROCARE …PLEASE WAIT… UPS TURNED OFF • The display changes to …CALIBRATING…... -
Page 12: Inverter Menu
LCD screen explained below. Power rating of the UPS MICROCARE The load drawn as a % of the rated power is displayed. INVERTER = By turning on a load, the OUTPUT % will change to indicate the LOAD as a % of the unit being used in KW. -
Page 13: System Setup
System Setup ENTER This menu allows the user TO CHANGE the system settings SETUP MENU? Sections 10 and 11 Covers the programming of the different parameters. Set the “Battery Setup Menu” values first and then make changes to the “System Setup Menu”. 5.10 Battery Setup ENTER... -
Page 14: Battery Setup Settings
BATTERY SETUP SETTINGS Battery Setup Settings - Quick Reference Guide Before making any settings changes, switch off the UPS “Press and hold both for 3 seconds, turns the inverter “OFF” Menu Settings ENTER BATTERY MENU ? Sets the battery type BATTERY TYPE Lead Acid , Lithium 1 or... -
Page 15: Battery Setup Procedure
50% - Model 100% Default 1kW24V 2kW24V Regarding the battery charge level. The level selected will allow the battery charge to the batteries. • Great care should be taken when charging batteries. Please consult your battery supplier for the optimum battery charging rate for the batteries you have purchased for your installation. -
Page 16: Ac Input Power From Generator
AC Input Power From Generator INPUT POWER LEVEL (X) To change the AC INPUT POWER settings, Press SELECT This allows the inverter to extract the maximum amount of power from a generator. The inverter constantly monitors the Voltage from the generator and then applies maximum charge. LEVEL 1 is the highest load to the generator while LEVEL 6 is the minimum. -
Page 17: Battery Float Voltage
Battery Float Voltage BATTERY Float FLOAT 27.6 V To change the BATTERY FLOAT VOLTAGE settings, Press This allows the user to adjust the BATTERY FLOAT voltage. The float settings can be changed as follows Battery Float Voltage Settings Table 6-3B: Battery Setup - Battery Float Voltage Firmware V10R6 24V System 26.8 Default –... -
Page 18: Force Charge
6.10 Force Charge FORCE INTO AUTO CHARGE To change the FORCAE BAT INTO settings, Press It is possible to FORCE the charger to go into another charge mode on a temporary basis. If the charger is in FLOAT but you require it to go back into BOOST then the next menu will allow this. -
Page 19: Setup Menu Settings
SETUP MENU SETTINGS Setup Menu - Quick Reference Guide Menu Sub-Menu Settings ENTER SETUP MENU UPS MODE NORMAL SENSE From the Battery Setup menu select the battery type first Lead Acid Battery Run to SOLAR CONTROL Voltage UPS MODE BATT RUN TO VOLT Lithium Battery Run To Voltage SOLAR CONTROL Lead Acid AC Run To Voltage... -
Page 20: Setup Menu Settings
Setup Menu Settings ENTER Press until the ENTER SETUP MENU appears SETUP MENU Press to enter the SETUP menu. To menu changes to Normal Sense By Pressing you can select whether the inverter runs in NORMAL SENSE or SOLAR CONTROL mode Normal Sense - Set the UPS for Normal Sense MODE... -
Page 21: Battery Run To Voltage
Battery Run To Voltage SOLAR CONTROL “This setting only applies for Solar Control Mode” BATT RUN TO 23.0V This allows the user to set the level the battery discharges to before switching to mains power. to change the Battery “Run To Voltage”. Press Battery Run To settings can be changed as follows: This voltage settings must be lower than the “AC Run To Voltage”... -
Page 22: Transfer Switch Time
Transfer Switch Time TRANSFER SWITCH 5MS NO SOFT START To change the Transfer Switch Time settings press The inverter uses a transfer relay to switch between the Grid and Inverter Mode. The transfer time can be changed. In most applications the default vale will suffice. For applications where Servers, Desktop Computers, DSTV are connected to the inverter, change the transfer time to “5mS NO SOFTSTART”. -
Page 23: Inverter Output Power
Inverter Output Power IF AC INPUT = ON To change the Inverter Output Power settings press AC OUTPUT = NOR For UPS operation, either select AC Output = NOR For Off-Grid operation, select AC Output = NOR For Grid Assisted operation, select AC Output = NOR For Grid Assisted operation, select AC Output = NOR DO NOTSELECT AC Output = 200% For this UPS To change the Menu, press... -
Page 24: Logs
LOGS LOGS ENTER Press until the ENTER LOG MENU appears MENU Press to enter the LOG menu. Battery Voltages Battery Voltages Displays the max (Vm) and min (Vn) DC battery voltage. Vm: 39.6 Vn: 37.6 Press to view the next log. Battery Currents Battery Currents... -
Page 25: No Of Short Circuits
LOGS 8.12 No of Short Circuits No of Short Circuit Displays the Short Circuit counts. 0 counts Press to view the next log. 8.13 Forced Shutdown Counts Forced Shutdown Displays the Forced Shutdown counts due to 0 counts 8.14 Power Failure Counts Power Failure ( R ) To change the Inverter Output Power settings press. -
Page 26: Troubleshooting
TROUBLESHOOTING TROUBLESHOOTING Symptom Possible Cause Remedy The unit is inverting or not Connect inverter input to AC Inverter not charging connected to the grid Source The unit is connected to the grid but is in a mode or stage Inverter not charging that does not use the charger such as Solar Control mode The unit is connected to the... -
Page 27: Ups Specifications
UPS SPECIFICATIONS UPS SPECIFICATIONS DESCRIPTION MODEL 24 V, 1000W UPS Capacity Watt 1000 DC Input Nominal Voltage 24 V Acceptable Voltage 20-30 V Standby Power 15 W Batteries 2 x 12 V, 100 Ah AC Output Voltage 220 V Amps Voltage Regulation <... - Page 28 UPS SPECIFICATIONS DESCRIPTION MODEL 24 V, 2000W UPS Capacity Watt 2000 DC Input Nominal Voltage 24 V Acceptable Voltage 20-30 V Standby Power 15 W Batteries 2 x 12 V, 100 Ah Voltage 220 V Output Amps Voltage Regulation < 3 % RMS for entire battery voltage range Frequency 50Hz Frequency Regulation...
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Page 29: Microcare Limited Carry- In Warranty
Removal of serial nos. may void the warranty. All remedies and the measure for damages are limited to the above. Microcare shall in no event be liable for consequential, incidental, contingent or special damages, even if having been advised of the probability of such damages. -
Page 30: Registration Of My Microcare Product
REGISTRATION OF MY MICROCARE PRODUCT Please register your product online at www.microcare//register-my-product Also fill in the form below as a hardcopy reference for technical support. Product Serial Number: Product Description: Date Purchased From whom the product was purchased. Company Name...
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