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 Always 

O

n UPS Systems

 

 

M0309_N_Series_ABS_700-3kVA_User_Manual V2.8 2012-06-12 

5

 

2.4.

 

Special Features 

Efficiency Optimizer function 

The Efficiency Optimizer function adds cost effectiveness, minimizes power loss and 
reduces power consumption.  Alternating between bypass and on-line modes is 
achieved automatically and in accordance with the conditions of the utility AC power.  
On-line mode may be used during times of intermittent power, and bypass mode 
when the utility is within selectable parameters in order to obtain greatest efficiency.  
Irregularities can be detected in less than a second, and on-line mode reactivated 
immediately.  Switching back to on-line mode occurs when input voltage is outside 
±10% of nominal (± 15% selectable), when input frequency is outside of ±3Hz or 
when no input utility is present. 
 
Although high efficiency is standard, the default operation is in on-line mode.  The 
bypass can be activated in the LCD panel, though on-line can be run permanently if 
preferred. 
 

Free Run Mode 

The UPS operates in free run mode when input frequency is outside of the selected 
Input Frequency Setting (Chapter 6.5). Free run mode is when output frequency does 
not match input frequency.  When starting the UPS, the frequency regulation detected 
is 50 or 60 Hz ±0.25Hz. Please refer to chapter 6.5 if you want bypass available while 
running in free run mode. 
 

Diagnostic tests 

When you start the UPS, a diagnostic test is automatically executed that checks 
electronics, battery, and reports any problems on the LCD display. 
 
An advanced battery management system always monitors the conditions of the 
batteries sending any forewarnings if replacement is needed. Otherwise every 30 days 
of normal operation, a battery discharge test is performed and, if a problem arises it 
will be reported on the LCD display. 
 
Other than during the initial 24 hours, after startup, or while the UPS is in charging 
mode, diagnostic tests (please see chapter 6.5) can be performed manually from the 
front panel at any time. 

 

Summary of Contents for GES-302N

Page 1: ...N Series Single Phase Input Single Phase Output ABS Approved UPS System GES 701N GES 302N ABS On Line 700VA 1kVA 1 5kVA 2kVA 3kVA Operators Manual M0309_N_Series_ABS_700 3kVA_User_Manual V2 8 2012 06...

Page 2: ...M0309_N_Series_ABS_700 3kVA_User_Manual V2 8 2012 06 12 THIS PAGE IS INTENTIONALLY BLANK...

Page 3: ...Power Supply Please complete the Warranty Card supplied with this UPS and return it by mail to Always On UPS Systems Inc This activates the warranty If additional information or technical assistance...

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Page 5: ...EN SPILLED INTO THE UNIT 3 THE UNIT DOES NOT OPERATE NORMALLY EVEN THOUGH THE OPERATING INSTRUCTIONS HAVE BEEN FOLLOWED DO NOT PLACE MAGNETIC STORAGE MEDIA ON TOP OF THE UNIT AS THIS CAN RESULT IN DAT...

Page 6: ...ALS AND OTHER CHEMICAL HAZARDOUS WASTE FOR PROPER DISPOSAL CONSULT YOUR LOCAL STATE AND FEDERAL EPA AND OTHER ENVIRONMENTAL LAWS AND REGULATIONS USE ONLY THE POWER SUPPLY CORD PROVIDED WITH THIS UNIT...

Page 7: ...PERATION 16 6 4 CONTROL PANEL FUNCTIONS 16 6 5 UPS CONFIGURATIONS 16 7 AUDIBLE ALARM 19 7 1 BACKUP MODE 19 7 2 LOW BATTERY 19 7 3 BYPASS 19 7 4 FAULT 19 8 BATTERY MAINTENANCE 19 9 ENVIRONMENTAL PROTEC...

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Page 9: ...ne dual conversion system in the following modes Normal The critical AC load is continuously supplied by the UPS Inverter The input Rectifier derives power from a utility AC source and supplies power...

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Page 11: ...your loads from noticing any power fluctuations eg Blackouts brownouts over voltage conditions The UPS will supply a sufficient amount of steady constant AC power during these power fluctuations allo...

Page 12: ...energy from the battery system and raises the DC voltage to the DC Bus operating voltage for the inverter This allows the inverter to operate continuously at its optimum efficiency and voltage thus i...

Page 13: ...ass can be activated in the LCD panel though on line can be run permanently if preferred Free Run Mode The UPS operates in free run mode when input frequency is outside of the selected Input Frequency...

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Page 15: ...dealer from whom you purchased the unit and save the packaging for future shipment When the unit has passed the initial inspection record the Installation date on the back panel of the unit and in the...

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Page 17: ...perature of 15 C to 25 C Battery life decreases by half for every 10 C above 25 C Air vents are located on the front rear and sides of the UPS system Do not position the UPS in an enclosed area with r...

Page 18: ...VA 1400W 2000VA 110 50 60 20A 80 138Vac 20 3A max 120V 12 6A 2000VA 1400W 2000VA 220 50 60 15A 160 276Vac 10 2A max 208 220 9 61A 9 1A 3000VA 2100W 3000VA 110 50 60 30A 80 138Vac 30 5A max 120V 24 9A...

Page 19: ...1 Location The cable sizes input breakers outlets and distribution methods used during installation are subject to the local and national electrical codes of practice therefore are not detailed here P...

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Page 21: ...ded outlet The UPS can be started by pushing the ON OFF button located on the front panel for at least three seconds The UPS should now start its self test testing the internal functions main synchron...

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Page 23: ...Description O P VOLT V Shows Output AC voltage O P FREQ Hz Shows Output Frequency I P VOLT V Shows Input AC Voltage I P FREQ Hz Shows Input Frequency BAT VOLT V Shows Battery Voltage O P Load Shows of...

Page 24: ...Push the FUNC button to choose other function e Push the STATUS button to enable your function f Push the STATUS button to confirm and enable the selected function g If nothing has been pressed for 1...

Page 25: ...onfirm or save your selection Other options are saved and started automatically See Table 6 5 1 for further details 6 If no buttons are pressed for 10 seconds the UPS shall exit the configuration mode...

Page 26: ...N 1 OFF 2 ON 1 OFF 2 OFF 1 ON 2 OFF Do Battery Test Battery Test Detect battery is within normal parameters Silence Function Silence Set Enable or disable silence function ON OFF OFF Number of Externa...

Page 27: ...UPS the charge level of the batteries will be maintained automatically The typical recharge time to 90 from 0 charge level is 6 8 hours Under normal operating conditions the supplied batteries are ex...

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Page 29: ...uired precautions Keep unauthorized personnel away from the batteries Do not dispose of batteries in a fire They may explode Do not open or mutilate the battery or batteries Released electrolyte is ha...

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Page 31: ...cable provided with UPS may be used to connect to your computer which is accomplished through the UPS RS232 port Also ensure that the operating system on your computer is supported Instructions provi...

Page 32: ...eled IN and the output connector to the jack labeled OUT 11 6 Load segments 700 3000 VA The power management software controls the sets of receptacles known as load segments which provides organized s...

Page 33: ...Caution Observe the appropriate cable connections regulation e g National Electrical Code NEC in the USA at all times Using cables of improper size may damage your equipment and cause fire hazards Gro...

Page 34: ...tems may require an additional 120VAC supply to power the additional charger Cable not supplied Start up Procedure 1 Once all connections are secure turn the Battery Breaker On 2 Connect the UPS to th...

Page 35: ...5V 12V the UPS will power off after 1 second Output signal pin assignment Fault Pin 1 2 3 On Battery Pin 4 5 6 Battery Low Pin 7 8 On Bypass Pin 9 10 On Inverter Pin 11 12 Dry Contact Capacity 3A 250V...

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Page 37: ...test Over Charge Constant Beep Batteries are over charged Turn off protected loads Turn off UPS and call local dealer Low Battery 2 beeps every 5 seconds The unit is operating on Battery Power and wil...

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Page 39: ...ealed Lead Acid Maintenance Free Hot Swappable Cartridge Quantity 2 3 3 6 6 Voltage 24VDC 36VDC 36VDC 72VDC 72VDC Recharge Time 4 Hrs to 90 Recovery Advanced Battery Management Auto Self test Temperat...

Page 40: ...Email sales alwaysonups com Website www alwaysonups com 15 2 QA Warranty Questions Always On UPS Systems Inc Bldg 1 150 Campion Road Kelowna BC Canada V1X 7S8 Phone 250 491 9777 Ext 209 Fax 250 491 9...

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