DSPM Cobra Micro Maintenance Manual Download

Page: 11 / 38

1.877.377.6769

Fax: 909.930.3335

Title:

Micro

Doc No.:

074

1000

Rev: NR

Page#:

Description: Emergency

Lighting Inverter Maintenance Manual

Date: 07/26/2016

GENERAL

The product is an advanced Emergency Lighting Inverter System based on Intelligent Microprocessor

Control. The Emergency Lighting Inverter System is an intelligent protector and provides pure, reliable

AC power to the emergency loads – protecting them from utility power blackouts, swells, sags, surges

and interference. All types of lamps are supported by our lighting inverter.

Under normal power conditions, this design enables the system to adjust and filter power fluctuations

continuously and automatically. In the event of a power failure, it can immediately provide back

up power

from the batteries without any interruption. When the utility power is connected or reconnected, the

charger will automatically recharge the batteries.

The Advanced 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 double

conversion technology that provides

perfect protection specifically for Egress Lighting for facilities. It

The load is powered by the inverter, which receives its power from

the building source.

The inverter uses of a double

conversion principle eliminates all sources of unwanted power disturb-

ances. A rectifier converts the alternating current from the building source to Direct Current (DC). This

DC charges the batteries and powers the inverter. With the basic DC voltage, the inverter generates a

sinusoidal alternating current (AC) voltage, which continuously supplies the load. In times of power out-

rages, the 90

minute backup time that come standard in our units keep the load energized.

DEFINITIONS

Summary of Contents for Cobra Micro

Page 1: ...Manual 074 1000 02 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 Micro Online Emergency Lighting Inverter Eternalight Micro Online Emergency Lighting Inverter Cobra Micro Standby Emergency Lighting Inverter Eternalight Micro Standby Emergency Lighting Inverter ...

Page 2: ...IFICATIONS 14 Section 2 1 power rating 14 Table 1 specifications 14 Section 2 2 input 14 Section 2 3 output 14 Section 2 4 batteries 14 Section 2 5 lamps and loads 14 Section 2 6 codes 14 Section 2 7 protection 14 Section 2 8 diagnostics and maintenance 15 Section 2 9 cabinet 15 Section 2 10 installation 15 Section 2 11 special applications 15 Section 2 12 warranty 15 CHAPTER 3 FIELD REPLACEABLE U...

Page 3: ...23 Subsection 4 4 5 maintaining the batteries 25 Subsection 4 4 6 charging of the batteries 26 CHAPTER 5 DISPLAYS 27 Section 5 1 front panel description 27 Figure 3 front panel display 27 CHAPTER 6 OPERATION AND PROCEDURE 28 Section 6 1 start up procedure 28 Section 6 2 shut down procedure 28 CHAPTER 7 SERVICES 29 Section 7 1 service program descriptions 29 Table 2 service coverage 31 CHAPTER 8 AP...

Page 4: ...Fax 909 930 3335 Title Micro Doc No 074 1000 02 Rev NR Page 4 Description Emergency Lighting Inverter Maintenance Manual Date 07 26 2016 REVISION HISTORY REV NR July 26 2016 Renovation Release LIST OF EFFECTIVE PAGES ...

Page 5: ...ency Lighting Inverter Maintenance Manual Date 07 26 2016 Digital Signal Power Manufacturer Inc Digital Signal Power Manufacturer Digital Signal Power Manufacturer Digital Signal Power Manufac turer Digital Signal Power Manufacturer 2016 Digital Signal Power Manufacturer Inc All rights reserved ...

Page 6: ...n 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 E...

Page 7: ...ce 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 SAFEGUARDS READ AND FOLLOW ALL SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS Notes and Safety Information Following safety precautions is...

Page 8: ...CCORDANCE 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 WA...

Page 9: ...intenance Manual Date 07 26 2016 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: ...CE 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 DISMANTLE T...

Page 11: ...ced 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 dou...

Page 12: ...1 877 377 6769 Fax 909 930 3335 Title Micro Doc No 074 1000 02 Rev NR Page 12 Description Emergency Lighting Inverter Maintenance Manual Date 07 26 2016 1 3 THEORY OF OPERATION 11 3 5 UPS Problem ...

Page 13: ...1 877 377 6769 Fax 909 930 3335 Title Micro Doc No 074 1000 02 Rev NR Page 13 Description Emergency Lighting Inverter Maintenance Manual Date 07 26 2016 1 4 OUTPUT LOADS ...

Page 14: ...PUT Microprocessor controlled recharge and DSP PWM overcharge Standard or electronic ballasts dimming devices or panels Standard or LED Exits and other safety equipment 2 6 CODES 2 6 1 2 6 2 2 6 3 Provides overload surge and undercurrent protection using Table 1 Micro Power Rating UPS Battery Weight British Thermal Unit Battery Type Voltage VAC Output Protection Safety Approvals Series Cabinet Dim...

Page 15: ... 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 originally...

Page 16: ...t 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 EQUIPMENT...

Page 17: ...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 dow...

Page 18: ...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 1 4 4 3 C Establishing Batteries Serial Numbers Establish a system to identify individual batteries Such a system that can be ...

Page 19: ...ncy Lighting Inverter Maintenance Manual Date 07 26 2016 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 20: ...1 877 377 6769 Fax 909 930 3335 Title Micro Doc No 074 1000 02 Rev NR Page 20 Description Emergency Lighting Inverter Maintenance Manual Date 07 26 2016 Battery Temp Observations Result Technician Date ...

Page 21: ...oltage 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 Batter...

Page 22: ... 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 Battery...

Page 23: ...he set values for the system below Input Voltage 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 to the Off position Visually check cabinets for signs of moisture Check shelf s water dots see Figure 2 Water dots are placed on e...

Page 24: ...verter Maintenance Manual Date 07 26 2016 H to N ______ Output Voltage and Current H to N ______ IH_____ 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 below Result Technician Date ...

Page 25: ...IT 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 TOUCH ...

Page 26: ...ULD BE BETWEEN 24 AND 27 2 VDC AS TESTED AT THE TOP OF TB2 REFER TO FIGURE 5 SYSTEM COMPONENT LAYOUT AFTER SERVICING THE BATTERIES ENSURE THAT EACH STRING EACH STRING IS 2 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 Emergenc...

Page 27: ...ins is normal Note The green LED blinks every 2 seconds to indicate that battery capacity is not full enough and battery is being charged by high rate 5 1 4 Power On Off Switch Once the Inverter has been properly installed and the batteries are connected the pressing of this button alone with the closing of the Main Input Breaker automati cally turns the emergency lighting inverter on and it works...

Page 28: ...ou hear a beep and release the button erify that each of the following items takes place The fan come on The Processor perform a series of checks These checks will be indicated by a delay in the red LED extinguishing and the green LED illuminating see Figure 4 The unit is on the inverter 6 2 Press and hold the Off On switch until the inverter beeps 6 OPERATION AND PROCEDURE The initial startup mus...

Page 29: ...o Doc No 074 1000 02 Rev NR Page 29 Description Emergency Lighting Inverter Maintenance Manual Date 07 26 2016 7 SERVICES 7 1 SERVICE PROGRAM DESCRIPTIONS TOS Equipment Turn On Service WITHOUT On Site Warranty CI Certification Inspection Visit ...

Page 30: ...1 877 377 6769 Fax 909 930 3335 Title Micro Doc No 074 1000 02 Rev NR Page 30 Description Emergency Lighting Inverter Maintenance Manual Date 07 26 2016 ...

Page 31: ...R 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 hours ...

Page 32: ...ry voltage is too low Charge battery 8 hours or more Battery defect Replace with the same type of battery Communication lost between UPS and computer Software is not installed well Check the setting of the software Cable is not properly connect ed Check the USB cable is firmly connected to the computer and confirm the setting again Mains normal but red and green LEDs are flashing Breaker is trip R...

Page 33: ...Plasti Dip by Performix is illustrated in Figures 14a 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 4a f DSPM c...

Page 34: ...1 877 377 6769 Fax 909 930 3335 Title Micro Doc No 074 1000 02 Rev NR Page 34 Description Emergency Lighting Inverter Maintenance Manual Date 07 26 2016 Figure 9 Figures 5 ...

Page 35: ...r Maintenance Manual Date 07 26 2016 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 36: ...SPM 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 37: ... No 074 1000 02 Rev NR Page 37 Description Emergency Lighting Inverter Maintenance Manual Date 07 26 2016 IN NO EVENT SHALL DSPM ASSUME ANY LIABILITY FOR INDIRECT SPECIAL INCIDENTAL The warranty does not apply to batteries used in cycle applications ...

Page 38: ...1 877 377 6769 Fax 909 930 3335 Title Micro Doc No 074 1000 02 Rev NR Page 38 Description Emergency Lighting Inverter Maintenance Manual Date 07 26 2016 8 3 notes ...

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