Aplus 10KVA, User Manual

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Page 2: ...3 Turning on and turning off UPS 30 5 4 LCD operation 31 5 5 Remove main UPS from UPS system for maintenance 44 6 Special Functions 49 6 1 HE High Efficiency function 49 6 2 Converter function 50 6 3 Parallel function Rackmount model available 50 7 Trouble Shooting 54 7 1 Trouble shooting according to warning indication 54 7 2 Trouble shooting according to warning indication Available for rackmoun...

Page 3: ...bances A readily accessible disconnect device shall be incorporated in the building of installation wiring and must be close to the UPS system This is permanently connected equipment and only qualified maintenance personnel may carry out installations 1 4 Operation Do not disconnect the mains cable on the UPS system or the building wiring socket during operations since this would cancel the protec...

Page 4: ...nd the ground Before touching please verify that no voltage is present Batteries may cause electric shock and have a high short circuit current Please take the precautionary measures specified below and any other measures necessary when working with batteries 1 Remove wrist watches rings and other metal objects 2 Use only tools with insulated grips and handles When change batteries install the sam...

Page 5: ... by mains input directly when the UPS is off or failed The UPS have an internal charger for batteries the charger will charge the batteries when the mains is in a reasonable range on bypass mode or line mode 3 2 Product specification and performance 1 General specification Model 6KVA 10KVA INPUT Phase Single Voltage 176 276VAC Frequency 45 55Hz 50Hz system 54 66Hz 60Hz system Normal current 230V b...

Page 6: ...unpacked in a very low temperature environment In this case it is necessary to wait until the UPS is fully dried inside out before proceeding installation and use Otherwise there are hazards of electric shock 3 5 2 Installation Installation and wiring must be performed in accordance with the local electric code and the following instructions by professional personnel For safety please cut off the ...

Page 7: ...C Connection for single output 110VAC or 115VAC or 120VAC Note Please make sure that the input and output wires and the input and output terminals are connected tightly Rackmount Model 1 Input Output 1P2W G 208 220 230 240VAC UPS model with PDU module and input and output terminal block is on PDU module 9 Connection for UPS AC Input Connection for Bypass Connection for External Battery Bank 10 Con...

Page 8: ...for dual output 110 220VAC or 115 230VAC or 120 240VAC Connection for single output 110VAC or 115VAC or 120VAC Note Please make sure that the input and output wires and the input and output terminals are connected tightly If UPS is used in single mode JPI and JP2 must be connected by 10AWG 6mm2 If UPS is used in parallel mode the connector between JP1 and JP2 must be removed Read Chapter 6 3 for d...

Page 9: ...ector of the external battery cable is used to plug into the external battery socket of the UPS the other end of the external battery cable is connected to the external battery pack s The procedure of installing battery bank should be complied with strictly Otherwise you may encounter the hazardous of electric shock 1 A DC breaker must be connected between the battery pack and the UPS The capacity...

Page 10: ...s Disable the EPO status To recover to normal status first EPO connector should be closed and enter LCD menu illustrated in the chapter of 5 4 5 to clear EPO status then UPS would stop alarm and recover to Bypass mode And UPS needs be turned on by manual operation The polarity of connector could be inversed by setting in LCD menu in the chapter of 5 4 7 Contact your local distributor for further i...

Page 11: ...r 240VDC Input Output Terminal of PDU Module Input Breaker UPS AC Output Connector UPS AC Input Connection Cable Input Output Terminal of PDU Module Cooling Fan Input Breaker 17 Parallel Port Intelligent Slot Communication Port USB port Dry Contact JP1 JP2 Bypass Switch Sensing Connector UPS AC Input Connector UPS AC Output Connection Cable External Battery Connector 240VDC Cooling Fan EPO Port 18...

Page 12: ...al Input Breaker Bypass Switch Sensing Connection Cable Maintenance Bypass Switch Output Outlets 19 UPS AC Input Connection Cable UPS AC Output Connector Input Output Terminal Input Breaker Bypass Switch Sensing Connection Cable Maintenance Bypass Switch Output Outlets Cooling Fan External Battery Connector 240VDC External Battery Connection Cable 240VDC 20 ...

Page 13: ...ult UPS status summary screen press this button for 1s to enter the main menu tree Exit main menu Press this button for 1s to exit the present menu to default system status display menu without executing a command or changing a setting Scroll up Press this button for 100ms 1s to scroll up the menu option Down Scroll down Press this button for 100ms 1s to scroll down the menu option Select Enter ne...

Page 14: ...tton has been pressed for 15 minutes On the UPS status summary screen it provides the following information 1 Status summary including mode and load 2 Alarm status including fault and warning information 3 Battery and charger status including battery voltage charge level and charger status 4 Running information of UPS running time 5 Running information of parallel UPS Rackmount UPS model available...

Page 15: ...xceeds the setting value The UPS bypass default output status on off could also be set by communication software The UPS does not have the backup function when it is in bypass mode The UPS will beep once every 2 minutes in bypass mode The LCD display in bypass mode with output is shown in the following diagram Input 220 V 60 Hz Output 220 V 60 Hz 5400 W 273 0 V 100 The symbol of operating in Bypas...

Page 16: ...e abnormal problems during the operation of UPS Normally the problems are not fatal and the UPS continues working but they should be paid attention to or the UPS may fail The detailed warning table is shown in chapter of 7 Input 220 V 60 Hz Output 220 V 60 Hz 5400 W 273 0 V 100 The symbol of Warning 5 2 8 Fault When the fault occurs it illustrates that some fatal problems happened the UPS would di...

Page 17: ...ut breaker in ON position At this time the fan begins to rotate LCD will show WELCOME Then LCD will show the default UPS status summary screen after UPS finishing self test 3 By pressing On Off button continuously for more than 1 second the buzzer will beep for 1s UPS starts to turn on 4 A few seconds later the UPS turns into Line mode If the mains power is abnormal the UPS will transfer to Batter...

Page 18: ...he UPS output 5 4 LCD Operation Except the default UPS status summary screen the user could get more useful information about UPS current status detailed various measurements old events which ever occurred UPS own identification and could change the settings to fit the user own requirements optimize the function of UPS 5 4 1 The main menu In the default UPS status summary screen when pressing or 1...

Page 19: ...sing on the menu of Event log the display would enter the next event menu tree All the old event alarm and fault have been recorded here The information includes the illustration the event code and the operating time of UPS when the event happened By press or 1s all the event could be displayed one by one The max number of record is 50 when the number is larger than 50 the oldest one would be chan...

Page 20: ...er the next control menu tree 1 Clear EPO status Once EPO status is enabled the UPS output would be cut off To recover to normal status first EPO connector should be closed and enter this menu to clear EPO status then UPS would stop alarm and recover to Bypass model And UPS needs be turned on by manual operation 2 Reset fault status When fault occurs UPS would keep in Fault mode and alarm To recov...

Page 21: ...to do the battery test at the same time 4 Clear EPO status Once EPO status is enabled the UPS output would be cut off To recover to normal status first EPO connector should be closed and enter this menu to clear EPO status then UPS would stop alarm and recover to Bypass model And UPS needs be turned on by manual operation 5 Reset fault status When fault occurs UPS would keep in Fault mode and alar...

Page 22: ...w below information and the EPO active status couldn t be cleared Clear EPO status By press 1s Status EPO signal active Clear no 5 4 6 The identification menu By press on the menu of Identification the display would enter the next identification menu tree The identification information includes UPS serial number firmware serial number model type would be shown here By press 1s the display would re...

Page 23: ...ing function loss even directly damage the load battery or UPS Note 1 The most of settings could only be done while UPS is in Bypass mode 2 Please enable Battery remaining time and press to The measurement menu Then the battery backup time can be found By press on the menu of Identification the display would enter the next setting menu tree if User password is disabled If User password is enabled ...

Page 24: ...1 10 5 Battery quantity 19 20 21 20 Set running time Day hour minute second 0000 0000 00 9999 23 59 59 Running time LCD contrast 5 5 0 1 Password is USER when enabled 2 Read the chapter of 6 1 and 6 2 before using high efficiency or converter function 3 Ensure the real battery quantity is same as the setting or the batteries would be damaged permanently Example set rated output voltage value Outpu...

Page 25: ... connect UPS AC input connection cable to UPS AC output connector refer to below cable Turn on input breaker of mains to supply power to loadings Step 3 When UPS is returned from repair service please connect cable cable cable of step 1 Make sure all cables are firmly connected 5 5 2 Rackmount Model 1 Input Output 1P2W G 208 220 230 240VAC Step 1 Please press OFF button to switch UPS into bypass m...

Page 26: ...20 240VAC Step 1 Please press OFF button to switch UPS into bypass mode then change over the maintenance bypass switch of Isolation Transformer box from INV to MAINT and turn off the input breaker of mains Disconnect cable cable cable cable cable Step 2 Main UPS box can be sent to repair service The load connected on Isolation Transformer box will continuously be supplied by AC mains Step 3 When U...

Page 27: ...ng menu by following chapter of 5 4 7 6 2 Converter function 6 2 1 Brief introduction of Converter function In converter mode the UPS would free run with fixed output frequency 50Hz or 60Hz Once the mains power is loss or abnormal the UPS would transfer to Battery mode and the load is supplied continuously The great virtue is the output frequency is fixed which is required by some very sensitive l...

Page 28: ...age difference between them is less than 1V If the difference is more than 1V check the wiring 10 Press the button of one UPS each UPS would start to turn on all the UPSs would transfer to the INV mode together Measure the output voltage of each UPS separately to check if the voltage difference between them is less than 0 5V If the difference is more than 0 5V the UPSs need to be regulated 11 Pres...

Page 29: ...reaker and the main output breaker and set the main maintenance bypass switch or static switch from MAINT to INV then set the UPS own maintenance bypass switch from MAINT to INV and screw the cover plate of maintenance bypass switch back again Press the button of one UPS each UPS would start to turn on after turning on the UPSs should work parallel in the Line mode 7 Trouble Shooting If the UPS sy...

Page 30: ...re different UPSs in parallel system The UPSs with different capacity Ex one 6KVA and one 10KVA are forbidden to parallel ECO In Para HE function is enabled in parallel system HE function is forbidden in parallel system 7 3 Trouble shooting according to fault indication Problem Possible cause Solution INV Overload Fault Overload Check the loads and remove some non critical loads Check if some load...

Page 31: ...perature ventilation condition 5 The information battery capacity quantity of external battery pack 6 Other information for complete description of the problem 8 Battery Maintenance 1 This series UPS only requires minimal maintenance The battery used for standard models are value regulated sealed lead acid maintenance free battery These models require minimal repairs The only requirement is to cha...

Page 32: ...r local distributor for further information 10 Monitoring Software 10 1 Free software download WinPower WinPower is a UPS monitoring software which provides user friendly interface to monitor and control UPS This unique software provides safely auto shutdown for multi computer systems while power failure With this software users can monitor and control any UPS on the same LAN no matter how far fro...