DSPM Cobra Plus Standby Maintenance Manual Download Page 26 | Manualshive

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1.877.377.6769

Fax: 909.930.3335

Title:

Plus

Doc No.:

074-2000-00

Rev: A

Page#: - 26 -

Description:

Online Emergency Lighting Inverter Maintenance Manual

Date: 12/07/2015

Note:

all r ecorded voltages should be measur e with True RMS meters.



Close the Output Breakers.



Record the set values for the system below.

Input Voltage:

A to N ____, B to N _____, C to N ______

Output Voltage and Current:

A to N ____, B to N _____, C to N ______

IA_____, IB_____, and IC_____

Note:

all r ecorded voltages should be measur e with True RMS meters.



Secure cabinet doors; your system is back on line.



Report any abnormalities observed in test in the “Results” section below.

Result

：

Technician:

Date:

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Summary of Contents for Cobra Plus Standby

Page 1: ...ance Manual 074 2000 00 Phone 1 877 DSPM POWER 1 877 377 6769 Fax 909 930 3335 Website www DSPManufacturing com E Mail techsupport dspmanufacturing com 75 Price Each Defender Plus Online Emergency Lighting Inverter Eternalight Plus Online Emergency Lighting Inverter Cobra Plus Standby Emergency Lighting Inverter Eternalight Plus Standby Emergency Lighting Inverter ...

Page 2: ...tion 1 6 b manual bypass operation 13 Figure 1 Single line Drawing Normal Operation 13 Figure 2 Single line Drawing Manual Bypass 14 Subsection 1 6 c Ac loss battery operation 14 Figure 3 Single line Drawing ac loss battery operation 14 Subsection 1 6 d External Maintenance 15 Figure 4 Single line Drawing external maintenance bypass operation 15 CHAPTER 2 SPECIFICATIONS 16 Section 2 1 power rating...

Page 3: ...operator s maintenance log 25 Figure 6 water dots demonstration 25 Subsection 4 4 5 maintaining the batteries 27 Subsection 4 4 6 charging of the batteries 28 CHAPTER 5 DISPLAYS 29 Section 5 1 front panel description 29 Figure 7 front panel display 29 CHAPTER 6 OPERATION AND PROCEDURE 30 Section 6 1 start up procedure 30 Section 6 2 shut down procedure 30 Section 6 3 battery run audible alarm 30 S...

Page 4: ... 074 2000 00 Rev A Page 4 Description Online Emergency Lighting Inverter Maintenance Manual Date 12 07 2015 REVISION HISTORY REV NR April 09 2013 New Release A December 03 2015 Correction of Pro Rata Calculation for Credit LIST OF EFFECTIVE PAGES 44 A ...

Page 5: ...ergency Lighting Inverter Maintenance Manual Date 12 07 2015 Digital Signal Power Manufacturer Inc Digital Signal Power Manufacturer Digital Signal Power Manufacturer Digital Signal Power Manufac turer Digital Signal Power Manufacturer 2012 Digital Signal Power Manufacturer Inc All rights reserved ...

Page 6: ...ion from your unit s System Label found on the right side and inside door panel available Model Model Number S O Number Input Voltage Output Voltage Power Rating and Frequency About this Manual Thank you for selecting this Emergency Lighting Inverter System ELI It provides you with perfect protection for connected loads and equipment It includes important safety and instruc tions for operating the...

Page 7: ...PM Inc field service assistance and correspondence is required ENSURE THAT NO FLUIDS OR OTHER FOREIGN OBJECTS CAN ENTER THE IN VERTER SYSTEM Uninterruptible Power System OR BATTERY SYSTEMS FAILURE TO DO SO COULD RESULT IN ELECTROCUTION FIRE EXPLOSION OR EQUIPMENT FAIL URE IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS Notes and Safety Information Following safety precautions is important wh...

Page 8: ...N ACCORDANCE WITH THIS MAN UAL MAY CAUSE INTERFERENCE TO RADIO COMMUNICATIONS IT HAS BEEN TESTED AND FOUND TO COMPLY WITHIN THE LIMITS FOR A COMPUTING DE VICE PURSUANT TO SUB PART J OF PART 15 OF FCC RULES WHICH ARE DE SIGNED TO PROVIDE REASONABLE PROTECTION AGAINST SUCH INTERFER ENCE WHEN OPERATED IN A COMMERCIAL ENVIRONMENT LETHAL VOLTAGES EXIST WITHIN THE EQUIPMENT DURING OPERATION OB SERVE ALL...

Page 9: ...Maintenance Manual Date 12 07 2015 EXPLOSION FIRE EQUIPMENT FAILURE OR ELECTROCUTION PRIOR TO CONNECTING THE BATTERY CABINETS TO THE UPS UNIT TO PREVENT AN ACCIDENT THAT COULD RE SULT IN INJURY OR DEATH BE RECYCLED RATHER THAN DISCARDED IS HARMFUL TO THE SKIN AND EYES AND MAY BE TOXIC BE OBSERVED WHEN WORKING ON BATTERIES ...

Page 10: ...NANCE 7 BE FOLLOWED DO NOT SMOKE WHEN NEAR BATTERIES DO NOT CAUSE FLAME OR SPARK IN BATTERY AREA 8 TOUCH ING BATTERIES BY FIRST TOUCHING A GROUNDED SURFACE TO REDUCE THE RISK OF ELECTRICAL SHOCK DISCONNECT THE EMERGEN CY LIGHTING INVERTER SYSTEM FROM THE MAIN SUPPLY BEFORE IN STALLING AN INTERFACE SIGNAL CABLE RECONNECT THE POWER ONLY AFTER SIGNALING INTERCONNECTIONS HAVE BEEN MADE DO NOT DISMANTL...

Page 11: ...anced Battery Management system in this unit uses a Digital Signal Processing Pulse Width Modulation DSP PWM Smart Battery Monitoring System for managing the system batteries The DSP PWM Smart Battery Monitoring System is temperature compensated resulting in maintaining maximum runtime and battery life The microprocessor controls recharge and the DSP PWM offer overcharge pro tection incorporates d...

Page 12: ...1 877 377 6769 Fax 909 930 3335 Title Plus Doc No 074 2000 00 Rev A Page 12 Description Online Emergency Lighting Inverter Maintenance Manual Date 12 07 2015 1 3 THEORY OF OPERATION 11 3 5 UPS Problem ...

Page 13: ...ails 1 ECM120 and ECM277 Environmental Control Module 2 NOF Normally OFF Circuit 120Vac or 277Vac 3 NOH Normally OFF Hold On Circuit 120Vac or 277Vac 4 OCB Output Circuit Breaker s 120Vac or 277Vac 5 EPO Emergency Power Off 6 EPO Emergency Power Off 7 RSSP Remote Indicator Panel 8 SNMP SNMP Card 9 FAX Fax Modem 10 MB Modbus Interface 11 FC Form C Contacts 12 STU3 Onsite Startup 13 EW Extended Warr...

Page 14: ...377 6769 Fax 909 930 3335 Title Plus Doc No 074 2000 00 Rev A Page 14 Description Online Emergency Lighting Inverter Maintenance Manual Date 12 07 2015 Figure 3 Single Line Drawings AC Loss Battery Operation ...

Page 15: ...69 Fax 909 930 3335 Title Plus Doc No 074 2000 00 Rev A Page 15 Description Online Emergency Lighting Inverter Maintenance Manual Date 12 07 2015 Figure 4 Single Line Drawings External Maintenance Bypass Operation ...

Page 16: ...tem Labels located on the interior side of the UPS front door and the exterior side of the unit The power rating in Table 1 are kW values when KVA is displayed on System Label divide kVA in Table by 8 for correct dimensions Table 1 Plus PCL Power Rating UPS Battery Weight British Battery Type Voltage VAC Output Safety Series Cabinet Cabinet Com Thermal Protection Approvals Dimensions Dimensions bi...

Page 17: ...ps too low the test is terminated prematurely and a entry is record ed in the alarm log accordingly Two minutes into the battery run test the voltage power date and time are logged in the battery log This is a feature that is standard in our 3 phase power supplies Water Dots are placed on every shelf and door panel to indicate if moisture is present or has got inside the unit The Dots are original...

Page 18: ...tact Customer Service for more details 4 1 SAFETY PRECAUTIONS SHEETS BEFORE WORKING ON OR NEAR THE BATTERIES AND BATTERY CABINETS MUST BE KEPT FREE OF STANDING PUDDLES OF ONLY FACTORY TRAINED OR AUTHORIZED PERSONNEL SHOULD ATTEMPT ARE RE QUIRED FOR ALL OPERATIONS INVOLVING THE HANDLING INSTALLATION OR MAINTENANCE OF THE UPS SYSTEM AND ANY PROCEDURES COULD RESULT IN DEATH INJURY OR DAMAGE TO EQUIPM...

Page 19: ...H VOLTAGE AT THE FILTER CAPACITORS AND POWER CONTACT 2 YOURSELF FROM THE RISK ELECTROCUITION BY REFERRING SERVICE TO QUALIFIED PERSONNEL ON LY 4 4 1 Maintaining an Operator s Log Servicing Agreement the UPS system should be tested and measurement taken log in a Operator s Maintenance Log Failure to maintain a valid maintenance log could result in the voiding of all warranties DSPM recommends the d...

Page 20: ...a valid bat teries log could result in the voiding of all warranties DSPM recommends the uses and downloading of the entries should contain the entries in our recom mended log OTC 130 Amp Digital Battery Load Tester OTC3182 Associated Equipment 6026 ATEC 6 12V 135 Amp Figure 5 4 4 3 C Establishing Batteries Serial Numbers Establish a system to identify individual batteries Such a system that can b...

Page 21: ...gency Lighting Inverter Maintenance Manual Date 12 07 2015 Test Date Location Battery Model Batteries per string Enclosure Temperature Ambient Temperature Float Voltage V Float Current A Test Load A or Watts Test end Voltage Test Spec Runtime Test Actual Runtime Serial Voltage Under load Ohmic Value ...

Page 22: ...877 377 6769 Fax 909 930 3335 Title Plus Doc No 074 2000 00 Rev A Page 22 Description Online Emergency Lighting Inverter Maintenance Manual Date 12 07 2015 Battery Temp Observations Result Technician Date ...

Page 23: ...d Voltage 12 0 240 Vdc Test Load A or Watts 60 2 Amp Test Spec Runtime 90 minutes Test Actual Runtime 30 minutes Serial Voltage Under load Ohmic Value Battery Temp Observations Battery 1 12 5 Vdc 7 mΩ 30O Battery 2 XXXXX XXX XXX Battery 3 XXXXX XXX XXX Battery 4 XXXXX XXX XXX Battery 5 XXXXX XXX XXX Battery 6 XXXXX XXX XXX Battery 7 XXXXX XXX XXX Battery 8 XXXXX XXX XXX Battery 9 XXXXX XXX XXX Bat...

Page 24: ...240 Vdc Test Load A or Watts 60 2 Amp Test Spec Runtime 90 minutes Test Actual Runtime 30 minutes Serial Voltage Under load Ohmic Value Battery Temp Observations Battery XXX XXXXX XXX XXX Battery 706 XXXXX XXX XXX Battery 707 XXXXX XXX XXX Battery 708 XXXXX XXX XXX Battery 709 XXXXX XXX XXX Battery 710 XXXXX XXX XXX Battery 711 XXXXX XXX XXX Battery 712 XXXXX XXX XXX Battery 713 XXXXX XXX XXX Batt...

Page 25: ...t A to N ____ B to N _____ C to N ______ IA_____ IB_____ and IC_____ Operator s Model Location Model Number S O Number Power Rating and Frequency Input Voltage Output Voltage Enclosure Temperature Ambient Temperature Test Date Installation Date Initial Checks Set the input Circuit Breaker and the Battery Breaker to the Off position Remove all Voltage sources from system while doing the Initial Che...

Page 26: ... Close the Output Breakers Record the set values for the system below Input Voltage A to N ____ B to N _____ C to N ______ Output Voltage and Current A to N ____ B to N _____ C to N ______ IA_____ IB_____ and IC_____ Note all recorded voltages should be measure with True RMS meters Secure cabinet doors your system is back on line Report any abnormalities observed in test in the Results section bel...

Page 27: ...RCUIT BREAKER INDICATES A SERIOUS PROBLEM THAT MAY RESULT IN SERIOUS INJURY THE BATTERY ELECTROLYTE IS A DILUTED SULFURIC ACID THAT IS HARMFUL TO THE SKIN AND EYES IT IS ELECTRICALLY CONDUCTIVE AND THE EYES FLUSH THOROUGHLY AND IMMEDIATELY WITH WATER SEEK BE RECYCLED RATHER THAN DIS CARDED IS HARM FUL TO THE SKIN AND EYES AND MAY BE TOXIC BE OBSERVED WHEN WORKING ON BATTERIES BE CAREFUL NOT TO TOU...

Page 28: ... 240 AND 272 VDC AS TESTED AT THE TOP OF CB2 REFER TO FIGURE 12A B SYSTEM COMPONENT LAYOUT AFTER SERVICING THE BATTERIES ENSURE THAT EACH STRING EACH STRING IS 20 BATTERIES TOTAL CONSIST OF THE NUMBER OF BATTERIES INDICATED BY THE BATTERY LAYOUT AND THE MEASURED VOLTAGE FROM THE FIRST TO THE LAST BATTERY IS WITHIN THE VOLTAGE RANGE STATED ABOVE 4 4 5 CHARGING OF THE BATTERIES The Emergency Lightin...

Page 29: ... 9 used as a Warning LED for overload or battery low is yellow b Number 5 to 8 LED s show the load of the system if the main power is available in normal opera tion Each of the green LED s will indicate a of the power level for the rating of the system NOTE Depending on unit size the LED s 5 to 9 may not indicate the actual load c In the battery operation the LED s indicate the capacity of the bat...

Page 30: ... series of checks These checks will be indicated by the display pan els cycling through their LED s After the cycling of the LED s press the On Key see Figure 7 until the unit gives a beeps 6 2 Press and hold the Off Key until the inverter beeps 6 3 BATTERY RUN AUDIBLE ALARM When the system is running on Battery Backup mode the system will emit an audible alarm The alarm stops when the Emergency L...

Page 31: ... op tion Both are excellent options when the customization needs is to provide in addition power only in cases of emergency i e exiting lighting or evacuation power The difference between the two is that the NOH feature allows the emergency circuit up to 10 minutes to remain energized after the utility power is restored This means that in the event of an AC power outage the fixtures lamps and or l...

Page 32: ...o connect a supervisory computer with a remote terminal unit RTU in supervisory control and data acquisition systems Modbus allows for communica tion between a system that measures temperature real power load percentile battery current and fre quency and communicates the measured results to a computer DSPM will remain at the cutting edge of technology and convenience by having MB as an option on i...

Page 33: ...1 877 377 6769 Fax 909 930 3335 Title Plus Doc No 074 2000 00 Rev A Page 33 Description Online Emergency Lighting Inverter Maintenance Manual Date 12 07 2015 Subject to change without notice ...

Page 34: ...lus Doc No 074 2000 00 Rev A Page 34 Description Online Emergency Lighting Inverter Maintenance Manual Date 12 07 2015 7 2 SERVICE PROGRAM DESCRIPTIONS TOS Equipment Turn On Service WITHOUT On Site Warranty CI Certification Inspection Visit ...

Page 35: ...1 877 377 6769 Fax 909 930 3335 Title Plus Doc No 074 2000 00 Rev A Page 35 Description Online Emergency Lighting Inverter Maintenance Manual Date 12 07 2015 ...

Page 36: ...ABOR PARTS EXPANSES EMERGENCY CALLS PREVENTIVE MAINTENANCE 8 5 Mon Fri X X1 X CI Service is as per customer request X X SW58 8 5 Mon Fri X X X X SW724 7 days per week 24 hours per day Except Holidays X X X X SW365 7 days per week 24 hours per day Including Holidays X X X X SF58 n 8 5 Mon Fri X X X X X SF724 n 7 days per week 24 hours per day Except Holidays X X X X X SF365 n 7 days per week 24 hou...

Page 37: ...it or any internal short circuits Fault light is on The alarm keeps beeping Emergency Lighting Inverter System is broken Contact DSPM Inc for service or help Alarm keeps beeping Unit is overloaded Reduce some of the load Utility indicating light is blinking The voltage of utility is exceed ing Emergency Lighting Invert er input range Verify input voltage Available time of batteries is too short Ba...

Page 38: ...directly by line Indicator 2 Yellow and Indicator 3 through Indicator 6 Green shows load and battery capacity Indicator 1 shine Indicators 2 6 display different state respectively UPS run at line mode or bypass mode indicators display the capacity of load from up to down UPS run at bat tery mode indicators display percentage of battery capacity 1 2 indicators dis play overload 1 3 indicators displ...

Page 39: ... communication interrupted Bus abnormity 1 4 indicators shine Sense condition PFC ON 1 Bus voltage higher than 450V or Bus voltage lower than 450V for 80 ms 2 Bus voltage higher than 400V or Bus voltage lower than 400 V for 1 5 ms 3 Bus voltage lower than 230V or Bus voltage higher than 230V for 1 5 ms 4 Bus and Bus absolute value difference more than 40V for 2 mins 5 PFC IGBT fault Inverter Fault...

Page 40: ...hts shine Maybe PSDR board fault mostly check whether PFC part on PSDR board and such power components as IGBT SCR on line commutating part are fault at the same time check whether components of driving circuitry are fault Inverter Fault 1 5 lights shine Maybe PSDR board fault mostly check whether power com ponents on PSDR INVERTER part and on driving circuitry are abnormal at the same time check ...

Page 41: ...ng Plasti Dip by Performix is illustrated in Figures 10a f The illustration is only an example of how to insulate your tools i e you may want to insulate the open end of the wrench The product give the user a lot of flexibility when it comes to how many coats to apply as many as you want Apply ing multiple coats by following the instructions on the can should insulate sufficiently Figures 8a f DSP...

Page 42: ...intenance Manual Date 12 07 2015 System Component Layout The following layout will help you find the parts and components in your Emergency Lighting Inverter Do not attempt to service If you need technical assistance please contact DSPM Maintenance should only be performed by factory trained or qualified personnel Figure 9a b ...

Page 43: ...ter Maintenance Manual Date 12 07 2015 DSPM Corporation products and systems are in our opinion the finest available We take pride in our products and DSPM Manufactured Battery Cabinets not including batteries As provided herein each DSPM manufactured i one year from the period of ith a func tionally equivalent battery ...

Page 44: ...5 DSPM Manufactured Battery Cabinet DSPM S opinion such work can be performed in less time with less expense and in closer proximity to the DSPM product CONTACT OR WHERE A SIX 6 FOOT CLEAR ANCE FROM A PATIENT CANNOT BE MAINTAINED AT WARRANTY MAY BE USED IN APPLICATIONS Pro Rated Battery Chart Years Percentage 1 100 2 66 3 44 4 29 5 19 6 15 7 8 8 5 9 3 10 2 ...

Page 45: ...074 2000 00 Rev A Page 45 Description Online Emergency Lighting Inverter Maintenance Manual Date 12 07 2015 IN NO EVENT SHALL DSPM ASSUME ANY LIABILITY FOR INDIRECT SPECIAL INCIDENTAL The warranty does not apply to batteries used in cycle applications ...

Page 46: ...1 877 377 6769 Fax 909 930 3335 Title Plus Doc No 074 2000 00 Rev A Page 46 Description Online Emergency Lighting Inverter Maintenance Manual Date 12 07 2015 8 3 notes ...

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