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8.2    Additional Description for UL Type 

- 49 - 

 
 

 

 

 

Figure 1 - Circuit diagram of Models M-UPS050AD2B-U   
 

 
 
 

Figure 2 - Circuit diagram of Models M-UPS075AD2B-U and   

Models M-UPS100AD2B-U 

 
 

 
 
 

Dual Conveter

Boost Chopper

AC Input/Output

Terminal Block

l1/U

l2/V

AC Input/Output

Terminal Block

L1/R

L2/S

PE(G)

S1

Dual Conveter

Boost Chopper

AC Input/Output

Terminal Block

l1/U

l2/V

AC Input/Output

Terminal Block

L1/R

L2/S

PE(G)

S1

Summary of Contents for M-UPS050AD2B

Page 1: ...USER S MANUAL Uninterruptible Power Supply GX 200 Series Model M UPS050AD2B M UPS075AD2B M UPS100AD2B INR HG5687...

Page 2: ...t require a high degree of safety and can cause death or serious injury if the required safety is not maintained Do not use this product without carrying out measures to ensure the required safety for...

Page 3: ......

Page 4: ...e UPS from a box are described 2 Outline The name of each part and the operation mode of the UPS are described 3 Installation Installation of the UPS and connection of the cable are described 4 Runnin...

Page 5: ...may result or the UPS or user s property may be damaged if the UPS is not used correctly Important Important indicates caution about the use of the UPS About marks in this manual Marks in this manual...

Page 6: ...than class D grounding When connecting to an input power supply connect the grounding wire to the ground terminal There is fear of an electric shock Electric shock Failure When connecting the UPS to a...

Page 7: ...ntion to prevent an accident such as an overturn or a drop The weight of the UPS is as follows M UPS050AD2B 63kg without battery 29kg M UPS075AD2B 127kg without battery 59kg M UPS100AD2B 127kg without...

Page 8: ...nged Replace the battery periodically If continuing to use the UPS that the battery life ended there is fear of a liquid leak of battery a smoking and an ignition Replace the battery with one specifie...

Page 9: ...hs The battery is charged by operating the UPS For the battery charging time refer to Chapter 8 1 Rated Specification If the UPS is left without operating for a long time there is a possibility that t...

Page 10: ...g the voltage of 220V AC to the UPS the voltage exceeding specification is applied to the connection device Adjust the input voltage to the specification of connection device Do not apply single line...

Page 11: ...e input part of the UPS there is a possibility of becoming the cause of the malfunction or damage of the UPS Voltage regulation depend on the input specification of the connection device Frequency var...

Page 12: ...llation location Determining the installation method Installation method 3 2 Connecting the Cable 12 Caution about connecting the cable Preparation before connecting the cable Connecting the output ca...

Page 13: ...2 Operation Mode List 35 Types of blink of LED Types of warning beep Operation mode list 7 Maintenance Replacing the Battery 40 Timing of the battery replacement The method of battery replacement Disp...

Page 14: ...M UPS100AD2B 127kg without battery 59kg 1 Open the packing box and take out the UPS Confirming the contents of the packing 2 Confirm that there is no damage in the appearance of the UPS 3 Confirm that...

Page 15: ...in Function of Each Part This chapter describes the name and main function of each part of the UPS M UPS050AD2B RUN ALARM OVER LOAD BYPASS BATTERY CONDITION RESET U P S BATT CHECK 9 11 16 13 14 15 10...

Page 16: ...2 1 Name and Main Function of Each Part 3 M UPS075AD2B M UPS100AD2B 1 2 3 4 5 6 7 8 10 17 9 11 12 13 14 15 18 19 16...

Page 17: ...es out 8 BATT CHECK It is the switch for performing the battery check manually By pressing the switch for approximately 2 seconds the battery check is performed Switch BYPASS Press switch 7 and 8 for...

Page 18: ...er failure or the abnormalities of voltage or frequency of an input power supply occur while the UPS is operating the UPS starts the electric discharge from the battery and continues to supply the sta...

Page 19: ...is not fed Output Input power supply Electricity flow during automatic bypass operation At the manual bypass operation It is possible to switch to the bypass operation manually during the normal oper...

Page 20: ...sparks or heating element An extremely hot or cold place or place where the temperature fluctuates greatly A place where vibration and a shock are added Do not use the UPS in a residential area or its...

Page 21: ...PS The space of approximately 1m is required in the front and rear of the UPS Confirm the environment of the installation location The recommended environment in consideration of the battery life etc...

Page 22: ...seeing from the front Never tilt the UPS to the left side Fire Damage If tilting the UPS to the left side the liquid leak of a battery may occur there is fear of a fire or the UPS failure in the case...

Page 23: ...of persons And pay enough attention to prevent an accident such as an overturn or a drop The weight of the UPS is as follows M UPS050AD2B 63kg without battery 29kg M UPS075AD2B 127kg without battery...

Page 24: ...3 1 Installing the UPS 11 2 After attaching the stabilizer to the UPS be sure to fix the stabilizer to the floor M UPS050AD2B M UPS075AD2B M UPS100AD2B 212 197 330 181 338 189 5 251 5 330...

Page 25: ...y be damaged The input voltage of the UPS is 160 to 288V AC When input voltage is different from the rated specification 400V AC etc install a transformer at the outside of the UPS to convert voltage...

Page 26: ...g a generator temporarily during the rolling blackouts use a generator satisfying the following specification If connecting a generator not satisfying the following specification to the input part of...

Page 27: ...2 The specification of the terminal block is as follows Select the crimp contact which is suitable for specification M UPS050AD2B M UPS075AD2B M UPS100AD2B UPS side Specification Connect with Termina...

Page 28: ...e back of the UPS and connect the AC output cable to the output terminal block Confirm that the ground is connected Connecting the input cable Remove the input and output terminal block cover on the b...

Page 29: ...s the no voltage contact signal which is outputted when the abnormalities such as the power failure occur at an input power supply In the power failure for 1 5 seconds or less it does not operate 3 9...

Page 30: ...9 7 Serial data output TX 7 RS 232C serial signal 3 Signal ground SG Communication system Baud rate 2400 bps Data length 8 bits Stop bit 1 bit Parity non Character type ASCII 1 Refer to the graph of...

Page 31: ...tart up normally The setup procedures of the rated output voltage 1 Turn off the connection device 2 Press the RUN STOP switch on the front of the UPS for approximately 1 second The buzzer will sound...

Page 32: ...for approximately 1 second The buzzer will sound if the switch is received 8 AC voltage set up is outputted from the output terminal block The RUN LED green on the front of the UPS lights up 9 Turn o...

Page 33: ...connection 1 Confirm that the UPS is connected to an input power supply and the connection device When turning on the input breaker on the back of the UPS the RUN LED green on the front of the UPS bl...

Page 34: ...S lights up The BATTERY CONDITION LED green on the front of the UPS indicates the amount of battery charge according to the sort of lighting M UPS050AD2B M UPS075AD2B M UPS100AD2B RUN ALARM OVER LOAD...

Page 35: ...pproximately 5 seconds Then if the battery is normal the BATTERY CONDITION LED green on the front of the UPS indicates the amount of battery charge again and the UPS returns to the normal operation If...

Page 36: ...6 sec of the RUN LED green If cutting off an input power supply when the UPS is operating the RUN LED is lighting the UPS switches to the battery operation since it will be in the same state as a pow...

Page 37: ...s slowly in the cycles of approximately 1 6 sec M UPS050AD2B M UPS075AD2B M UPS100AD2B If an output does not stop normally Refer to Chapter 6 Troubleshooting 4 Turn off the input breaker on the back o...

Page 38: ...nection of AC input terminal There is fear of an electric shock Electric shock Perform the battery and cooling fan replacement by maintenance personnel There is fear of an electric shock Damage When p...

Page 39: ...d the cooling fan When the dust is adhering Refer to How to care for the UPS Confirm that the surface of UPS the electric cables and the outlets are not heating unusually When they are heating Confirm...

Page 40: ...Turn off the connection device and the UPS before performing the rolling blackouts Note 1 Turn off the connection device 2 Press the RUN STOP switch on the front of the UPS for approximately 1 second...

Page 41: ...c 2 Press the RUN STOP switch on the front of the UPS for approximately 1 second The buzzer will sound if the switch is received 3 AC voltage is outputted from the output terminal block and the RUN LE...

Page 42: ...the automatic check Important Do not perform the battery check in succession When the battery check is performed the UPS temporarily switches to the battery operation If the battery check is performe...

Page 43: ...he buzzer sounds and the BATTERY CONDITION LED orange blinks in the cycles of approximately 1 6 sec The buzzer sounds again approximately 5 seconds later and the battery check is completed M UPS050AD2...

Page 44: ...5 3 Inspecting the Battery Battery Check 31 M UPS075AD2B M UPS100AD2B Pi Not sound Pi The BATTERY CONDITION LED orange blinks A buzzer sounds A buzzer sounds...

Page 45: ...and the UPS returns to the normal operation M UPS050AD2B M UPS075AD2B M UPS100AD2B If the battery is not fully charged A warning beep sounds and the BATTERY CONDITION LED orange on the front of the U...

Page 46: ...to the indication green of the amount of battery charge M UPS050AD2B M UPS075AD2B M UPS100AD2B Remarks In this state even if a power failure occurs the battery operation may not be performed 5 Return...

Page 47: ...y 1 second Note However if a warning beep does not stop even if pressing the RESET switch stop a warning beep by the following procedures For details refer to Chapter 4 2 Turning off the UPS 1 Turn of...

Page 48: ...link in the cycles of approximately 0 4 sec OFF Approximately 0 4 sec ON b Slow blink in the cycles of approximately 1 6 sec OFF ON Approximately 1 6 sec Types of warning beep The symbols correspond t...

Page 49: ...reen Normal operation The UPS is operating normally 2 Stopping without an input power supply The output of the UPS is stopping If an input power supply returns the UPS will become the stopping No 3 If...

Page 50: ...No 4 6 b Slow blink Manual bypass operation The UPS has been switched to the bypass operation manually In this state even if an input power failure occurs the battery operation cannot be performed 7 b...

Page 51: ...y of the connection device had exceeded the rated value of the UPS the UPS stopped Reduce the capacity of the connection device to less than the rated value of the UPS and restart the UPS 12 Lighting...

Page 52: ...nt from which you purchased the UPS or a maintenance company Although the alarm indication and warning beep can be stopped by pressing the RESET switch for 3 seconds the alarm warning beep is issued a...

Page 53: ...backup time of the battery has been lowered to 3 minutes or less at the rated load Battery life is influenced greatly by ambient temperature and the conditions of connection device If using the UPS i...

Page 54: ...replaced hot swap without turning off the UPS and connection device Note For details consult with an agent from which you purchased the UPS or a maintenance company Note The UPS performs the bypass op...

Page 55: ...out the battery in order to discard This UPS uses the small sealed lead storage battery as battery The small sealed lead storage battery uses expensive and rare resources However these precious resour...

Page 56: ...ter a warning beep sounded for 120 seconds M UPS050AD2B M UPS075AD2B M UPS100AD2B At the second battery replacement It is necessary to replace the cooling fan with new one periodically since the cooli...

Page 57: ...you purchased the UPS or a maintenance company Note Replacement by hot swapping should be performed in a short time The UPS starts the bypass operation if the internal temperature of the UPS rises ou...

Page 58: ...nnection device and turn off the input breaker on the back of the UPS For details refer to Chapter 4 2 Turning off the UPS 3 Put the UPS in a box the box etc which was packing the UPS and store it If...

Page 59: ...uption Changeover is impossible at the time of a power failure Voltage 1 2 160 to 288V Frequency 50 60Hz 5 Number of phase Single phase two wire with a ground terminal Capacity 5000VA or less Groundin...

Page 60: ...ase Single phase two wire with a ground terminal Capacity 7500VA or less 10000VA or less Grounding system Un grounding or Line to line on a center earthed Power factor 0 97 or more at the rated operat...

Page 61: ...cturer Closed loop terminal is shown in table 1 and table 2 made by Japan Solderless Terminal Use 75 Copper conductors Wire size and tightening torque are shown in table 1 and table 2 Circuit diagrams...

Page 62: ...ircuit diagram of Models M UPS075AD2B U and Models M UPS100AD2B U Dual Conveter Boost Chopper AC Input Output Terminal Block l1 U l2 V AC Input Output Terminal Block L1 R L2 S PE G S1 Dual Conveter Bo...

Page 63: ...e the reliability of this connection during any servicing including connection of protective earthing grounding conductors to the output load Capacitor stores hazardous energy Do not remove cover unti...

Page 64: ...o not lay tools or metal parts on top of batteries e Disconnect charging source prior to connecting or disconnection battery terminals f Determine if battery is inadvertently grounded If inadvertently...

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