Toshiba 1700 Power Supply User Manual
Contents
1. 24 Storage of UPS Equipment 27 Disposal 27 Preventative Maintenance Parts Replacement 28 Preventative Maintenance 28 Parts Replacement 28 Appendices 29 A Specifications 29 B Fan Speed Control 30 C System Overload Rating 31 D Parallel Operation 32 E Bypass Undervoltage Overvoltage 33 F Unit Configuration Options 34 G Weights and Dimensions2. 15 Battery Check Function 15 The Function Control Button 16 Fixed Frequency Mode 16 Adding Additional Battery Modules 19 Other Option Modules 19 Communication Interface 20 Remote Contacts 20 RS 232C 20 Option Card Slot 20 Troubleshooting 20 Warning Fault Modes 20 Warnings 21 Faults
3. 9 Battery Modules 10 UPS Connections 10 Standard Module Connections 10 Operating the UPS 11 Display Panel Layout 11 Starting the UPS System 11 Starting when AC Power is Available 11 Starting on DC Power 12 Stopping the UPS 12 UPS Display Status and Operating Condition 13 Battery Backup Time 15 Load Shed Function 15 Battery Recharge Time
4. 35 Warranty Policy 36 TOSHIBA 5 GENERAL SAFETY INSTRUCTIONS Warnings in this manual appear in two different ways 1 Danger warnings The danger warning symbol is an exclamation mark enclosed in a triangle that precedes the large bold letters spelling the word DANGER The Danger warning symbol is used to indicate situations locations and conditions that exist and can cause serious injury or death DANGER 2 Caution warnings The caution warning symbol is an exclamation mark enclosed in a triangle that precedes the large bold letters spelling the word CAUTION The Caution warning symbol is used to indicate situations and conditions that can cause operator injury and or equipment damage CAUTION Other warning symbols may appear along with the Danger and Caution symbol and are used to specify special hazards These warnings describe particular areas where special care and or procedures are required in order to prevent serious injury and possible death 1 Electrical warnings The electrical warning symbol is a lightning bolt mark enclosed in a triangle The electrical warning symbol is used to indicate high voltage locations and conditions that may cause serious injury or death if the proper precautions are not observed 2 Explosion warnings The explosion warning symbol is an expl
5. 50 min Times given are approximate and will vary depending on the age of the batteries the battery temperature the number of previous discharges and the type of load Load Shed Function The 1700 Series includes a load shed function During battery backup operation this function allows the load connected to two of the receptacles figure 1 page 9 to be turned off in an effort to conserve power for more critical loads The battery level at which these two receptacles will be turned off or shed can be set by the user see The Function Control Button page 16 By default this feature is configured so that these two receptacles will remain on for the full battery backup time available no shedding Battery Recharge Time The following table gives estimates on time required to recharge the UPS s batteries The recharge time may vary depending on the battery temperature the age of the batteries and other factors Table 2 Battery Recharge Time Unit With 1 Battery Module With 2 Battery Modules 2000 VA 3 hours 7 hours 2400 VA 3 hours 7 hours Recharge times are to 90 full capacity Fan Speed The 1700 Series Rackmount UPS has variable speed fans The fan speed will vary depending on a number of factors As the load TOSHIBA 16 placed on the UPS increases the fan speed will increase The temperature of the environment the UPS is operating in can also cause the fan speed to increase For a more d
6. BATTERY red lamp Lights red to indicate that a condition exists that is affecting the batteries Starting the UPS System Once the modules have been connected as shown in the preceding section UPS Connections page 10 the UPS system is ready to be started There are two ways to start the system from AC input power if present or from batteries If not already done switch the input breaker on figure 1 page 9 If the AC Input LED is lit proceed on to Starting when AC power is available If the LED is not lit there is no AC power available If the unit is to be started when AC power is not available proceed to Starting on DC power Starting When AC Power is Available If the system is being started with AC input power the system is started by switching the RUN STOP switch to the RUN position RUN I STOP 0 When the RUN STOP switch is in the RUN position both the AC Input and the On Line LEDs should be lit When the unit is started with AC input power it is advisable to allow time for the batteries to fully charge before any load is connected see Battery Recharge Time page 15 Startup on Battery Button Function Control Button TOSHIBA 12 Starting on DC Power If no AC power source is available or if the AC input power is outside of the allowable range for voltage or frequency the UPS can be started from battery power The length of UPS operation time on battery power depends on th
7. The self test also performs the same battery check described above 2 Alarm Silence The alarm silence feature is used to stop the audible alarm from sounding Any time the audible alarm is sounding pressing the Function Control button will silence the alarm 3 Programming Mode There are three programming options load shed output enable disable after input overvoltage backup and reset battery installed date In order to enter the programming mode the UPS must first be operating in Bypass mode without faults see Stopping the UPS Option 1 page 12 Then press and hold the Function Control button Press and hold always means to hold until the unit gives audible feedback The unit will give an audible feedback indicating the unit is in programming mode If at anytime while the UPS is in the programming mode there is one minute of inactivity the UPS TOSHIBA 17 will automatically exit the programming mode and return to bypass operation What follows is a step by step guide to navigating in the programming mode followed by a detailed description of each option A Load Shed The backup LED will light indicating the UPS is now ready to make changes to the load shed settings see The Load Shed Function page 15 for an explanation of load shedding To accept this option press and hold the Function control button A 1 The UPS comes from the factory set so the load shed receptacles function for the full battery backup
8. the time the unit can operate in parallel mode is limited However the time will be longer than that available when the unit is operating on battery power alone The point when the UPS will enter parallel mode will vary depending on the output load The following graph shows the various stages based on full output load and 75 output load As shown by the graph the lower the output load the lower the input voltage can go before parallel mode is activated However the minimum input voltage will always remain at 50 60VAC for a 120VAC system TOSHIBA 33 Appendix E Bypass Undervoltage Overvoltage When the 1700 Series Rackmount UPS is in bypass mode the undervoltage and overvoltage limits are restricted to 10 of the rated input voltage If the input voltage is outside of this voltage window the UPS output will be turned off There is a 5 hysteresis associated with both the upper and lower limits This means that once output has been turned off the input voltage will have to be within 5 of the rated input voltage before the startup sequence will reinitialize To start the UPS when the input power is outside of the allowable range see the section entitled Starting on DC Power page 12 When the UPS is started if the RUN STOP switch is in the STOP bypass position the unit will start in the on line mode for 1 second before switching to bypass mode If the input voltage is out of range the UPS will turn off the output after 1
9. LED s listed in the chart should be considered Other LED s might be active nevertheless only those listed under the column LED state should be considered when diagnosing a warning or fault Warning Fault Modes All warnings will cause the red Warning Fault LED to flash All faults will cause the red Warning Fault LED to light continuously Some warnings and most faults will cause the UPS to transfer to bypass mode In many cases after the condition that caused the fault is corrected the unit will automatically transfer back to normal mode For those cases where the unit does not transfer back automatically contact your Toshiba UPS service representative at 1 877 867 8773 outside the U S call 713 466 0277 TOSHIBA 21 Description and Resolution The batteries have less than 30 power remaining The warning will continue until either the batteries become completely exhausted or AC input power is restored An output current limit warning is typically a sign of misapplication The load may not be appropriate for UPS support For further explanation contact your Toshiba UPS service representative at 1 877 867 8773 outside the U S call 713 466 0277 The temperature of the UPS operating environment is too high Causes of this condition include allowing the room temperature to exceed 104 F 40 C a blocked vent or direct sunlight on the unit The unit will transfer to bypass until the temperature
10. guidelines should be used Avoid 1 Storage in sites subject to extreme changes in temperature or high humidity 2 Storage in sites subject to exposure of high levels of dust or metal particles 3 Storage on inclined floor surfaces or in sites subject to excessive vibration Before Storing 1 Allow UPS to be operated for 4 hrs to ensure that the batteries are fully charged 2 Stop the unit see Stopping the UPS on page 12 3 Place the unit s Input Breaker switch in the off position see Electronics Module Layout page 9 Storing 1 Store within a temperature range of 20 to 40 C 4 to 104 F If the UPS is stored at a temperature outside of the allowable operating range allow time for the unit to reach equilibrium with the ambient temperature before starting the UPS 2 For best results store the UPS in the original shipping container and place on a wood or metal pallet 3 The optimum storage temperature is 21 C 70 F Higher ambient temperatures cause UPS batteries to need recharging more frequently Recharging requirements during storage Recharging the batteries requires that the battery module be connected to the UPS and the UPS must have AC input power available The UPS can be in either the on line or bypass mode See Starting the UPS page 11 and Battery Recharge Time page 15 1 If stored in an ambient temperature less than 20 C 68 F recharge the batteries every 9 months 2 If sto
11. second rather than switching to bypass TOSHIBA 34 Appendix G Weights and Dimensions Module Module Weight Shipping Weight Model No Pounds Kilograms Pounds Kilograms UF1A1A020C6RK UF1A1A024C6RK UF1 BR 087 TOSHIBA 35 TOSHIBA INTERNATIONAL CORPORATION LIMITED WARRANTY POLICY 48 contiguous U S States Canada Mexico UNINTERRUPTIBLE POWER SUPPLIES UPS TOSHIBA INTERNATIONAL CORPORATION TIC warrants that the 1700 Series Uninterruptible Power Supplies UPS and Uninterruptible Power Supply Battery BATTERY external battery cabinet sold by TIC to the end user User shall be free of defects in material and workmanship UPS Unit Battery Series Capacity Warranty1 On Site2 Warranty1 On Site2 Toshiba Dispatch 1700 1 5 2 4 kva 36 months No Depot 24 months No Depot M F 8AM 5PM CT Note 1 The warranty period begins from the shipment date The shipment date is determined by the date on the TIC Bill of Lading Note 2 For the 1700 Series the warranty applies if the unit is sent and returned paid for by the user to from the Toshiba plant or a Toshiba designated Authorized Service Center If any UPS part of UPS and or BATTERY fails to conform or is defective then TIC will repair or replace it at TIC s option LIMITATIONS AND EXCLUSIONS This limited warranty shall not cover the UPS UPS part or BATTERY during their respective warranty periods if the following storage mainte
12. 0 LED to light indicating output has been enabled Pressing it again will change it back to disabled and the 100 LED will go off B 2 Once the option is set as desired press and hold the function control button to save the setting The UPS will indicate the setting has been saved by blinking the LED s The LED s will continue to blink for a short time after which the UPS will exit programming mode and return to bypass operation To return the system to normal operation switch the RUN STOP switch back to the RUN position C Reset Battery Installed Date This should be done whenever a new battery pack is installed Press the function control button The unit is now ready to reset the battery installed date This is indicated by the Battery LED turning on Once this mode has been entered press and hold the function control button to reset the battery install date to the current date The UPS will indicate that the date has been reset by blinking the Battery LED for a short time after which the UPS will return to bypass operation To return the system to normal operation switch the RUN STOP switch back to the RUN position Note It is not necessary that the unit s internal clock be set to the correct date The UPS will track time relative to the battery installation date If it is desired to set the date this can be done through remote communication For instructions on performing this operation refer to either the UPSmart or Remote Eye II
13. 1700 Series Uninterruptible Power Systems 2 2 4 kVA Rackmount UPS c User Manual TOSHIBA 2 TOSHIBA 3 IMPORTANT NOTICE The instructions contained in this manual are not intended to cover all of the details or variations in equipment nor to provide for every possible contingency to be met in connection with installation operation or maintenance Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser s purposes the matter should be referred to the local Toshiba sales office The contents of this instruction manual shall not become a part of or modify any prior or existing agreement commitment or relationship The sales contract contains the entire obligation of Toshiba International Corporation s UPS Division The warranty contained in the contract between the parties is the sole warranty of Toshiba International Corporation s UPS Division and any statements contained herein do not create new warranties or modify the existing warranty Any electrical or mechanical modifications to this equipment without prior written consent of Toshiba International Corporation will void all warranties and may void UL CUL listing Unauthorized modifications also can result in personal injury death or destruction of the equipment UNINTERRUPTIBLE POWER SUPPLY If additional information or technical assistance is required beyond what is included in this manual contact Tosh
14. ERNATIONAL CORPORATION INDUSTRIAL DIVISION 13131 West Little York Road Houston Texas 77041 Tel 713 466 0277 Fax 713 466 8773 US 800 231 1412 Canada 800 872 2192 www tic toshiba com Copyright 2 2004 Toshiba International Corporation
15. STOP switch to the STOP position This mode is most often used manually during maintenance and programming operations or automatically upon the occurrence of an internal UPS fault For more information concerning bypass mode see appendix E Option 2 The other option is to turn the UPS off completely This means that in addition to the UPS s inverter shutting down all power will be stopped to any equipment attached to the UPS To shut the UPS down completely switch the RUN STOP switch to the STOP position Then switch the input breaker off figure 1 page 9 Once the input breaker has been switched off all the LEDs should turn off If the RUN STOP switch is in the RUN position when the input breaker is switched off the unit will switch to battery backup mode The unit will continue to run for as long as the available battery reserves can support the connected loads TOSHIBA 13 Notes The unit will return to normal operation mode when AC power is restored Battery backup is not available Alarm State Alarm is off Alarm will sound for 1 second at 10 second intervals Alarm is off LED State On Line On AC Input On 20 to 100 On see note 1 On Line On Battery On Backup On 20 to 100 On see note 2 AC Input On 20 to 100 On see note 1 Display State UPS Display Status and Operating Condition Operation M
16. This unit contains sealed lead acid batteries Lack of preventative maintenance could result in batteries exploding and emitting gasses and or flame CAUTION Failure to replace the battery pack in accordance to the maintenance schedule may cause the batteries inside to crack possibly releasing electrolytes from the battery and resulting in secondary faults such as odor smoke and fire TOSHIBA 7 INSTRUCTIONS IMPORTANTES CONCERNANT LA S CURIT CONSERVER CES INSTRUCTIONS Cette notice contient des instructions importantes concernant la s curit ATTENTION Une batterie peut pr senter un risque de choc lectrique de br lure par transfert d nergie ATTENTION Pour le remplacement utiliser le m me nombre de batteries du mod le suivant ATTENTION L limination des batteries est r glement e Consulter les codes locaux cet effet TOSHIBA 8 Inspection Installation Inspection of the New UPS Equipment Upon receipt of the UPS a careful inspection for shipping damage should be made After Unpacking 1 Check the unit for loose broken bent or otherwise damaged parts If damage has occurred during shipment keep all original packing materials for return to shipping agent Warranty will not apply to units damaged during shipment 2 Check to see that the rated capacity and the model number specified on the nameplate conform to the order specifications Installation Precautions CAUTION 1 Install the unit in a well
17. able range as specified in appendix A Voltages and frequencies outside of the permissible tolerance range may cause internal protection devices to activate 3 The UPS should not be used with a load whose rated input is greater than the rated UPS output 4 Do not use the UPS to provide power to motors that require high starting current or that require a long starting time such as vacuum cleaners and machine tools unless appropriate sizing is done by a Toshiba applications engineer or other qualified personnel 5 Do not insert metal objects or combustible materials in the unit s ventilation slots 6 Do not place hang or paste any objects on the top or on the exterior surfaces of the UPS External Layout Electronics Module Figure 1 Electronics Module Layout TOSHIBA 10 Battery Module UPS Connections Standard Module Connections The illustration on the following page shows the proper assembly of the two modules that make up the standard unit If additional battery modules are being installed with the standard unit see page 19 Figure 2 Battery Module Layout Figure 3 Power Connections TOSHIBA 11 Operating the UPS Display Panel Layout ON LINE green lamp Lights green when the UPS s inverter is supplying power to the load AC INPUT green lamp Lights green when normal AC input power is being supplied to the UPS unit WARNING FAULT red lamp Lights red when the UPS unit is experiencing an abnormal condition
18. dix C System Overload Rating The 1700 Series Rackmount UPS is capable of supporting short duration overloads When operating in the On Line mode output overloading of 125 of the rated output current can be supported for 1 minute and 150 for 30 seconds If the overload continues the unit will switch to bypass mode When in bypass mode the 1700 Series overload capacity is limited by the input breaker The following graph shows the response of the breaker depending on the applied load The two lines shown on the graph represent the upper and lower limits of the breaker response The response of a particular breaker could fall anywhere between these two lines If the load capacity of the breaker is exceeded the breaker will trip shutting down both the UPS and the attached loads If the breaker s capacity is not exceeded the unit will continue to operate in the bypass mode until the applied load is reduced When the load on the UPS is reduced to within the specified limits the UPS will automatically return to On Line mode TOSHIBA 32 Appendix D Parallel Operation The 1700 Series Rackmount UPS offers a standard feature that allows the unit to operate with very low input voltage without de rating the output power If the input voltage drops below a certain point the unit will switch to parallel mode Parallel mode means that the unit is using the available input voltage and supplementing with battery power Because battery power is being used
19. e number of attached battery modules and the amount of load the UPS is supporting To start the UPS from battery power follow these steps Step 1 Make sure the RUN STOP switch is in the STOP position If the UPS is being started on DC power because the AC power is out of range the input breaker must be in the OFF position figure 1 page 9 Step 2 Press the Startup on Battery button The UPS will beep indicating that AC power is not available and the Startup on Battery mode has been activated Step 3 Switch the RUN STOP switch to the RUN position This must be done within 5 seconds of the Startup on Battery mode activation for the unit to startup using batteries Once the unit has started the On Line LED will light indicating that the inverter is running and power is available at the output receptacles If the RUN STOP switch is not switched to the RUN position within those 5 seconds the unit will return to shutdown mode Stopping the UPS There are two ways of turning the UPS off switching from on line to bypass mode or completely shutting down Option 1 The first option is to place the UPS into bypass mode Bypass mode means that if there is AC power available the UPS will route power directly from the input source to the connected loads without any conditioning The UPS inverter is off during this state but the attached loads do not lose power during the transition To place the UPS into bypass mode switch the RUN
20. em of this unit is essential to the safety and reliability of the UPS system Parts Replacement The following list shows intervals for periodic maintenance and replacement of certain UPS parts 1 Battery Module Replacement should be done once every 3 to 5 years at a minimum 2 Output Fuses Replace once every 7 years always replace fuses with same fuse type and rating 3 Cooling fan Replace once every 3 years Fan replacement must be done by Toshiba authorized service personnel TOSHIBA 29 Appendix A Specifications Model Number UF1A1A020C6RK UF1A1A024C6RK Capacity 2000VA 1 40KW 2400VA 1 68KW Input voltage1 Single phase 120VAC 20 to 50 Input frequency 30 to 70 Hz Input capacity 2000VA 2400VA Input Input power factor Approximately unity 0 95 to 1 0 Input voltage2 Single phase 120VAC 10 Output voltage Single phase 120VAC Bypass Overload rating See appendix C Output voltage Single phase 120VAC Output voltage regulation Within 3 steady state Output frequency 50 60 Hz 0 5 in free running mode line sync range 1Hz Rated load power factor 0 7 Rated output current rms 16 7A 20A Inverter overload capacity 125 for one minute 150 for 30 seconds Output Crest factor 2 5 at full load Type 12V flame retardant valve regulated lead acid Battery backup time fully charged 0 7 power factor 25 C 77 F 10 minutes at full load 7 minutes a
21. etailed explanation of the variable speed fan function refer to appendix B Battery Check Function During startup the UPS will perform an automatic Battery Check to detect whether a problem exists in the battery circuit If the batteries pass the test the unit will start normal operation If a problem is detected during the test the Warning Fault LED will activate Other LED s may also activate If this occurs please refer to the Troubleshooting section on page 20 for a description of the problem and possible solutions It is important to note that when the UPS has detected bad batteries the battery backup mode is disabled The unit will continue to operate and provide clean power however since there is no battery power available the unit cannot provide backup power if input power is lost The Function Control Button The function control button is located on the display panel see Display Panel Layout page 11 This button is used to perform several different UPS operations including initiating self test providing programming options and silencing the alarm A brief description of each function follows along with a step by step guide to accessing each function 1 Self Test In order to perform a self test the UPS must be operating in the normal mode see UPS Display Status and Operating Condition page 13 To initiate the self test simply press and hold the Function Control button until all the LED s activate
22. iba s marketing department by calling toll free 800 231 1412 by e mail at toshibaups tic toshiba com or write to Toshiba International Corporation 13131 W Little York Road Houston TX 77041 9990 Please complete the following information for your records and to remain within this equipment manual Model Number Serial Number Date of Installation Inspected By January 2004 Part no 55349 000 TOSHIBA 4 TABLE OF CONTENTS SECTION PAGE Disclaimer 3 Table of Contents 4 General Safety Instructions 5 Important Safety Instructions 6 7 Inspection Installation 8 Inspection of the New UPS 8 Installation Precautions 8 Operating Precautions 8 External Layout 9 Electronics Module
23. is reduced Alarm State Alarm will sound for 1 second at 5 second intervals Alarm will sound for 1 2 second at 1 second intervals Alarm will sound for 1 second at 15 second intervals LED State Warning Fault Flash Backup Flash Warning Fault Flash 80 Flash Warning Fault Flash 100 Flash Display State Warnings Warning Low Battery Current Limit Over Current Ambient Over Heat TOSHIBA 22 Description and Resolution This warning can be caused by the same conditions listed for ambient overheat Another possible cause would be a problem with the battery module which could prevent the unit from providing backup power This warning will occur if the input voltage drops below the minimum allowable voltage If the unit was online when the warning occurred it will transfer to battery backup After the backup the output will shutdown If the unit was in bypass the output will be turned off The unit will reinitialize the startup sequence if input power returns to within specified limits This warning will occur if the input voltage exceeds the maximum allowable voltage If the unit was online when the warning occurred it will transfer to battery backup see note 2 If the unit was in bypass the output will be turned off The unit will return to normal operation if input power returns to within specified limits Alarm S
24. ltered defaced or removed 2 Repair or replacement of a defective UPS UPS part and or BATTERY does not extend the respective original warranty period All defective UPS UPS parts and or BATTERIES shall be the property of TIC upon replacement 3 This warranty shall constitute the sole and exclusive remedy of all purchasers and users of the UPS UPS part and or BATTERY TIC s responsibility for UPS UPS Parts and or BATTERY shall not exceed one times the net UPS and or BATTERY purchase price TIC HEREBY EXPRESSLY DISCLAIMS ALL OTHER EXPRESS STATUTORY AND IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TOSHIBA 36 PROCEDURE User must contact TIC via e mail upsservice tic toshiba com or phone 1 877 867 8773 outside the U S call 713 466 0277 no later than 90 days after User s discovery of occurrence or defect in UPS UPS part and or BATTERY but in no event after the expiration of the respective warranty period Subject to the limitations of this policy and product type TIC service or TIC service representative shall repair replace the UPS part warranted hereunder without charge for material labor If TIC determines that the requested repair is not covered under this limited warranty policy then TIC shall advise customer and quote cost of repair Repair charges shall be based on service parts price and prevailing service charges at the time of repai
25. manual depending on the type of remote communication being used TOSHIBA 19 Fixed Frequency Mode The 1700 Series Rackmount UPS has the option of operating in a fixed frequency mode Normally the UPS operates in the frequency auto detect mode If a specific output frequency is required i e 50Hz or 60Hz the UPS can be set at the factory to supply the desired frequency regardless of the input frequency input frequency must be within allowable limits see Specifications on page 29 For a unit already in use the output frequency can be set through software For instructions on setting the output frequency through software please contact Toshiba at 800 231 1412 or by e mail at toshibaups tic toshiba com It is important to note that when the UPS is operating with a fixed output frequency output is disabled in bypass Adding an Additional Battery Module Note Only one additional battery module may be added to the standard unit Figure 4 shows the standard unit with one additional battery module added To install an additional battery module follow these steps 1 Make room in the rack for the additional battery module to be placed below the other modules Secure the new battery module in the rack 2 Plug the new battery module output power cord into the battery input plug on the battery module Figure 4 Expansion Battery Module TOSHIBA 20 Communication Interface Dry Contacts The remote contacts interface is a standard feat
26. nance installation operating conditions are not met throughout the warranty periods 5 conditions below VALVE REGUALATED LEAD ACID VRLA BATTERIES FOR TOSHIBA UPS REQUIRED OPERATING CONDITIONS 1 Temperature Annual Average Temperature 25 C 77 F Temperature per cell lt 32 C 89 F for more than 30 days Discharge time Maximum Number of Cycles 24 months 30 minutes 69 15 minutes 86 10 minutes 110 2 Maximum number of full charge discharge cycles 5 minutes 130 VALVE REGUALATED LEAD ACID VRLA BATTERIES FOT TOSHIBA UPS INSTALLATION AND MAINTENANCE CONDITIONS 3 Storage While UPS is in transit or storage it must always be in suitable temperature see condition 1 4 External Batteries Parallel battery string applications must be approved by TIC in writing 5 Idle Batteries User must recharge the batteries if not in use charged for more than 6 months 1 This Warranty does not cover damage or defect caused by misuse improper application wrong or inadequate electrical current voltage frequency inadequate connections inadequate water or drain services user negligence repair by non Toshiba designated personnel accident during shipment tampering alterations a change in UPS and or BATTERY location or application exposure to the elements acts of God theft sabotage installation contrary to TIC s recommendations or specifications Published Operation Manuals also if serial numbers have been a
27. nd intervals LED Warning Fault On Battery On Warning Fault On Backup On Warning Fault On 20 On Display State Faults Fault Replace Battery Battery Shutdown DC Bus Over Current TOSHIBA 25 Description and Resolution These faults indicate an internal problem with the UPS Contact your Toshiba UPS service representative at 1 877 867 8773 outside the U S call 713 466 0277 Alarm State Alarm will sound for 1 2 second at 1 2 second intervals LED State Warning Fault On 40 On Warning Fault On 60 On Warning Fault On 80 On Display State Faults Fault DC Bus Over Voltage DC Bus Voltage Imbalance Output Under Voltage TOSHIBA 26 Description and Resolution These faults indicate an internal problem with the UPS Contact your Toshiba UPS service representative at 1 877 867 8773 outside the U S call 713 466 0277 Alarm State Alarm will sound for 1 2 second at 1 2 second intervals LED State Warning Fault On 100 On Warning Fault On 150 On Display State Faults Fault Output Over Voltage System Over Heat Flashing LED LED lit continuously TOSHIBA 27 Storage of UPS Equipment General Guidelines If the UPS equipment is to be stored the following
28. ode Normal Battery Backup Bypass TOSHIBA 14 Notes Parallel operation occurs when input power is present but inadequate to fully power the connected load The batteries are used to supplement the AC input power The UPS will return to normal operation when full input power returns Alarm State Alarm will sound for 1 second at 10 second intervals LED State On Line On AC Input On Battery On 20 to 100 On see note 1 Display State UPS Display Status and Operating Condition Operation Mode Parallel Operation All other display conditions constitute either a warning or a fault condition These conditions are explained in the section titled Troubleshooting page 22 in the charts on Warnings and Faults Note 1 The level meter which consists of the LEDs labeled 20 through 150 will light according to the current amount of load connected As the load exceeds one level the next level will begin to blink increasing the blink rate as the load increases until that full percentage is reached For example if the unit is loaded to 40 of maximum output power the 20 and 40 LEDs will be lit If another small load is added increasing the load to 45 the 60 LED will begin to blink If a little bit more load is added so that the total load becomes 50 the 60 LED will blink faster This will continue until enough load is added to equal 60 of the maximum output powe
29. ontinuously Note 1 If any of these faults occur while the UPS is in online mode it will immediately transfer to backup mode In this case the percentage LED s will be used to show the battery power status To identify the fault that has occurred listen to the number of consecutive beeps One beep indicates an input undervoltage two beeps means input overvoltage three beeps is a frequency problem Note 2 Once the batteries are exhausted the unit will either shutdown the output or switch to bypass according the selections set by the user see the section entitled Programming Mode part B on page 18 TOSHIBA 24 Description and Resolution Battery pack is not connected or needs replacement as soon as possible After replacing the batteries the battery timer must be reset see The Function Control Button page 17 Failure to replace the battery pack could result in danger to the user and failure of the system to provide backup power The battery power of the unit has been exhausted The unit output will shutdown Batteries must charge before backup power will be available For charging times see page 16 This fault indicates an internal problem with the UPS Contact your Toshiba UPS service representative at 1 877 867 8773 outside the U S call 713 466 0277 Alarm State Alarm will sound for 1 2 second at 1 2 second intervals Continuous alarm Alarm will sound for 1 2 second at 1 2 seco
30. osion mark enclosed in a triangle The explosion warning symbol is used to indicate locations and conditions where molten exploding parts may cause serious injury or death if the proper precautions are not observed TOSHIBA 6 IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions for the 1700 Series Toshiba Rackmount UPS These instructions should be followed during the installation and maintenance of the UPS and its batteries The maximum ambient temperature in which this UPS unit should be operated or stored is 104 F 40 C The batteries for the Toshiba 1700 Series Rackmount UPS are housed in a self contained battery module This module should not be opened under any circumstances To replace the batteries a new module should be obtained from your local Toshiba representative or contact the Toshiba UPS marketing department toll free at 800 231 1412 When changing battery packs be sure to use the proper model unit CAUTION Misuse of this equipment could result in human injury and equipment damage In no event will Toshiba Corporation be responsible or liable for either indirect or consequential damage or injury that may result from the use of this equipment DANGER Do not dispose of the battery module in a fire The batteries inside may explode CAUTION Do not open or mutilate the battery module Released electrolyte is harmful to the eyes and skin and could be toxic CAUTION
31. r If the case in process is a BATTERY stand alone and or cabinet TIC will use its published Battery Diagnostic Document to evaluate warranty applicability First TIC will make sure that the storage maintenance installation and operating conditions were met then the BATTERY capacity will be tested in accordance with the performance test guidelines IEEE Std 450 If the BATTERY fails to deliver 70 of its rated capacity it shall be deemed defective and be replaced Either float or cyclic service will be used to determine the warranty credit as per published Battery Diagnostic Document The typical credit applied will be as in the following table Credit for Replacement Battery When Approved Warranty Time from Shipment UPS Batteries Cost to Customer months Credit List Price 0 24 100 0 25 30 55 45 31 36 45 55 37 42 35 65 43 48 25 75 49 54 15 85 55 60 5 95 MODIFICATIONS No representative salesperson agent distributor or employee of TIC is authorized to modify any of the terms of this warranty unless modifications are made in writing and signed by an authorized TIC officer THIS WARRANTY REPRESENTS THE ENTIRE AGREEMENT BETWEEN TIC AND USER WITH RESPECT TO THE SUBJECT MATTER HEREIN AND SUPERSEDES ALL PRIOR OR CONTEMPORANEOUS ORAL OR WRITTEN COMMUNICATIONS REPRESENTATIONS UNDERSTANDINGS OR AGREEMENTS RELATING TO THIS SUBJECT TOSHIBA 37 Notes TOSHIBA 38 Notes TOSHIBA INT
32. r at which time the 60 LED will stop blinking and light continuously Note 2 The level meter described in note 1 above also displays the remaining battery time when the unit is in backup mode If the batteries are fully charged when the unit switches to backup mode the 20 through 100 LEDs will light As the batteries begin to discharge the LEDs starting from the top will blink rapidly then slowly and will then turn off as the battery time runs down For example if the unit has been running on battery power and there is 90 battery capacity remaining the 20 through 80 LEDs will be lit and the 100 LED will be blinking TOSHIBA 15 Battery Backup Time The exact amount of backup time provided will vary depending on the UPS model being used number of batteries condition of the batteries and other factors However the chart below gives the times that can be expected from the standard units with batteries in good condition For greater backup time an additional battery module may be added to the standard unit Only one additional battery module may be added to the standard unit For longer runtime options contact your Toshiba sales representative or the Toshiba marketing department at 800 231 1412 or by e mail at toshibaups tic toshiba com Table 1 Backup Time UPS Model With 1 Battery Module Full Load Half Load With 2 Battery Modules Full Load Half Load 2000 VA 10 min 25 min 25 min 60 min 2400 VA 7 min 20 min 23 min
33. red in an ambient temperature of 20 to 30 C 68 to 86 F recharge the batteries every 6 months 3 If stored in an ambient temperature of 30 to 40 C 86 to 104 F recharge the batteries every 3 months Disposal Please contact your local environmental agency for details on disposal of electrical components and packaging in your particular area It is illegal to dump lead acid batteries in landfills or dispose of improperly Please help our Earth by contacting the environmental protection agencies in your area the battery manufacturer or call Toshiba toll free at 800 231 1412 for more information about recycling TOSHIBA 28 Preventive and Scheduled Maintenance Parts Replacement Preventive Maintenance Toshiba s 1700 Series of rackmount UPS systems have been designed to provide years of trouble free operation requiring a minimum of preventive maintenance The best preventive measure is to keep the area around the unit particularly the air inlet vents clean and free of moisture and dust accumulations If the atmosphere of the installation site is very dusty use a vacuum cleaner to periodically remove dust accumulations from the exterior of the unit especially around ventilation openings Schedule authorized Toshiba service centers to perform internal parts inspections annually or call a Toshiba UPS service representative at 1 877 867 8773 outside the U S call 713 466 0277 CAUTION Proper maintenance of the battery syst
34. t full load Battery Configuration 2 strings in parallel 4 batteries per string Operating temperature 0 to 40 C 32 to 104 F Altitude Up to 1000m 3000 ft above sea level Efficiency 86 Environment Operating Humidity 30 to 90 non condensing Note1 Below 77 input voltage unit may begin parallel operation supplementing input power with battery power The point at which parallel operation begins is load dependant for a detailed explanation of Parallel Operation see appendix D Note2 Input voltage range is limited in bypass for load protection For a detailed explanation of Bypass Undervoltage Overvoltage see appendix E TOSHIBA 30 Appendix B Fan Speed Control The fans in the 1700 Series will operate at any of four different speeds depending on the environment and system conditions In the first stage the fans are off As the load and or the temperature increase the fans will subsequently go to low medium or high speed as required The temperature reference given on the graph above refers to the temperature inside the UPS There will typically be a 5 C difference between the internal and external temperature The 10 hysteresis shown is to ensure that the unit will not oscillate between fan speeds When the output power reaches a level that requires the fan speed to increase the load will have to be reduced 10 below that level before the fan speed will return to the lower speed TOSHIBA 31 Appen
35. tate Alarm will sound for 1 second at 15 second intervals Alarm will sound for 1 2 second at 10 second intervals Alarm will sound for 2 1 2 second beeps at 10 second intervals LED State Warning Fault Flash Battery Flash Warning Fault Flash 20 Flash Warning Fault Flash 40 Flash Display State Warning cont d Warning Battery Over Heat Input Under Voltage see note 1 Input Over Voltage see note 1 TOSHIBA 23 Description and Resolution The input frequency is outside specified limits If the unit was online when the warning occurred it will transfer to battery backup After the backup the output will shutdown If the unit was in bypass the output will be turned off The unit will return to normal operation if input frequency returns to within specified limits The connected load exceeds the UPS power rating Reduce the load attached to the UPS The unit will automatically return to normal operation Alarm State Alarm will sound for 3 1 2 second beeps at 10 second intervals Alarm will sound for 1 second at 15 second intervals LED State Warning Fault Flash 60 Flash Warning Fault Flash 150 Flash Display State Warnings cont d Warning Input Frequency Regulation see note 1 Output Overload Flashing LED LED lit c
36. time The LEDs on the right side of the display will light to indicate the current setting for the load shed level For example since the default factory setting is for no load shed the first time the option is accessed no LEDs will be lit Pressing the button once will cause the 20 LED to light This would indicate that the load shed receptacles should be turned off when there is 20 battery power remaining Pressing the Function Control button successive times will increase the load shed level in 20 increments TOSHIBA 18 A 2 Once the option is set to the desired level press and hold the Function Control button This will save the new load shed level setting The UPS will indicate that the value has been stored by blinking the LEDs After blinking the LED for a short time the UPS will exit the programming mode and return to bypass operation To return the system to normal operation switch the RUN STOP switch back to the RUN position B Output Enable Disable After Input Overvoltage Backup Press the function control button The unit is now ready to change the output enable disable after input overvoltage backup option This is indicated by the 150 LED turning on This setting determines whether the UPS will go to bypass in the case of an input overvoltage fault To change this setting press and hold the function control button B 1 This setting is set to disable output at the factory Pressing the function control button causes the 10
37. ure It is provided through solid state relays with contacts through a DB9 male connector located on the back of the UPS refer to the Communication Option User Manual for a more detailed description of this option RS 232C RS 232C serial communication interface is a standard feature provided through a DB9 female connector located on the backside of the UPS see Electronics Module Layout page 9 This interface allows communication between the UPS and a personal computer see the Communication Option User Manual for a list of the data available from the UPS via the RS 232C communication link Option Card Slot The option card slot is a standard feature An optional network adapter card slides into the slot which is located on the back of the electronics module figure 1 page 9 This optional interface allows the UPS to be monitored across the network or from any point on the Internet refer to the Communication Option User Manual for a more detailed explanation of this option Troubleshooting Warnings and Faults are those abnormal conditions that can occur and could cause the unit to stop normal operation These conditions are detected by the protective circuitry in the unit The UPS Warning Fault lamp will light red when a warning or fault occurs Troubleshooting involves monitoring the LED s on the front panel and then interpreting the readout by using the warning and fault mode display charts that follow Only the state of the
38. ventilated location allow at least 10 cm 4 inches on all sides for air ventilation and for maintenance 2 Install the unit in a stable level and upright position that is free of vibration 3 Install the unit where the ambient temperature is between 32 and 104 F 0 and 40 C 4 Do not install the UPS in areas that are subject to high humidity 5 Do not install the UPS in a location that will cause direct sunlight to shine on the unit 6 Do not install the UPS in areas that are subject to contamination such as high levels of airborne dust metal particles or flammable gas 7 Avoid installation near sources of electrical noise Always make sure that the unit earth ground is intact to prevent electrical shock and to help reduce electrical noise 8 Do not install where water or any foreign object may get inside the UPS 9 This UPS generates and can radiate radio frequency energy during operation Although RFI noise filters are installed inside the unit there is no guarantee that the UPS will not influence some sensitive devices which are operating close by If such interference is experienced the UPS should be installed farther away from the affected equipment and or powered from a different source than that of the affected equipment Operating Precautions CAUTION 1 The UPS should not be powered up until this entire manual has been reviewed TOSHIBA 9 2 The input power source voltage and frequency must be within the allow
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