SECTION 2.10. INSTALLATION SECTION 2.11 SPECIAL APPLICATIONS SECTION 2.12. WARRANTY CHAPTER 3 FIELD REPLACEABLE UNITS (FRUS) SECTION 3.1. MOTHER/MAIN BOARDS SECTION 3.2. ALL OTHER PARTS Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769 Title: Three Phase 208 or 208Y/120Vac Title: Micro Rev: NR Fax: 909.930.3335...
Please be sure to follow the manufacturers instructions to ensure optimum performance of the equipment. This manual contains descriptions of all controls and indicators required to operate the DSPM Uninterruptible Power Supply. Please read this manual carefully and retain it for future reference.
Page 7
DSPM Inc. 439 S Stoddard Ave, San Bernardino, CA 92410 Work Hours: 8 a.m. – 5 p.m. Pacific Standard Time Phone:1(877) DSPM POWER 1(877) 377-6769 After Hours: 5 p.m. – 1 a.m. Pacific Standard Time 1(951) 840-0811 Fax: 1(909) 930-3335 Email: techsupport@dspmanufacturing.com...
Page 8
A Note notice icon indicates when the user should make a reference of information re- NOTE: garding the UPS operation, load status and display status. Such information is essential if DSPM, Inc. field service assistance and correspondence is required. CAUTION! ENSURE THAT NO FLUIDS OR OTHER FOREIGN OBJECTS CAN ENTER THE INVERTER SYSTEM.
Page 9
THAT POWER IS OFF USING AC AND DC VOLTMETERS BEFORE MAKING CONTACT. DANGER! SOME COMPONENTS WITHIN THE CABINETS ARE NOT CONNECTED TO CHASSIS GROUND. ANY CONTACT BE- TWEEN FLOATING CIRCUITS AND THE CHASSIS IS A LETHAL SHOCK HAZARD. Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769 Title: Three Phase 208 or 208Y/120Vac...
Page 10
RELEASED ELECTROLYTE IS HARMFUL TO THE SKIN AND EYES AND MAY BE TOXIC. A BATTERY CAN HAVE A HIGH SHORT CIRCUIT CURRENT AND PRESENT A RISK OF ELECTRICAL SHOCK. THE FOLLOWING PRECAUTIONS SHOULD BE OBSERVED WHEN WORKING ON BATTERIES: Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769...
Page 11
FROM THE MAIN SUPPLY BEFORE INSTALLING AN INTERFACE SIGNAL CABLE. RECONNECT THE POWER ONLY AFTER SIGNALING INTERCONNECTIONS HAVE BEEN MADE DO NOT DISMANTLE THE EMERGENCY LIGHTING INVERTER SYSTEM. Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769 Title: Three Phase 208 or 208Y/120Vac...
1. INTRODUCTION 1.1. GENERAL The principles of operation described herein are applicable to all models. The DSPM, Inc. Three Phase Emergency Lighting Inverters are manufactured to provide critical power for lighting during a power outage. The Three Phase Inverter meets or exceeds the life safety codes of UL924 and UL1778.
The on-line DC/AC inverter converts the DC voltage to a pulse-width-modulation (PWM) waveform. This waveform is filtered and reconstructed to a desired AC output and the load is transferred to the inverter. Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769...
The capacity of the Three Phase Inverter may need to be greater than what would be estimated based on the system label requirements of loads previously discussed. Contact the factory directly if you have any questions about powering unusual loads from your Three Phase Inverter. Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769...
The Input circuit breaker (MCCB) for protection of the UPS and cables are field supplied and field installed. (See WARN- ING 2 in section 1.0) Figure 1 Single line Drawing - Normal operation Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769...
Page 16
1.6.B. MANUAL BYPASS OPERATION Refer to Figure 2. A Manual Bypass Switch is provided as a standard feature of the DSPM’s UPS. This switch is to bypass the inverter logic incase of failure, to enable the end user function until service can be performed. The advantage of this form of bypass is that the input filtering is still providing protection to the critical loads on the UPS.
Page 17
External Maintenance Bypass paths, with the load pow- ered from the inverter being the normal operation. Figure 4 Single Line Drawings –External Maintenance Bypass Operation Figure 4 Single Line Drawings –External Maintenance Bypass Operation Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769 Title: Three Phase 208 or 208Y/120Vac...
DSP/PWM Smart Battery Monitoring System is TEMPERATURE COMPENSATED maintaining maximum run- time and battery life 2.4.4. Three Phase Inverterprocessor controlled recharge and DSP/PWM overcharge protection standard Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769 Title: Three Phase 208 or 208Y/120Vac Title: Micro...
2.9.1. Modular design enables flexible installation 2.9.2. Forced air cooling for maximum reliability 2.9.3. All systems are self contained and require external battery cabinet (s) Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769 Title: Three Phase 208 or 208Y/120Vac Title: Micro...
Extended warranty available 2.11. SPECIAL APPLICATIONS 2.11.1. DSPM offers numerous UL924 optional devices to meet unusual or difficult application parameters normal switching and/or dimming devices in NON-emergency conditions 2.11.2. ECM - Environmental Circuit Module allows fixtures and lamps on the emergency circuit (s) to be operated by normal switching and/or dimming devices in NON-emergency conditions 2.11.3.
3.2. All Other Parts Verify that the cables are marked before disconnecting. Replace the defective part with the new part. Reconnect wiring the same way as it was disconnected. Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769 Title: Three Phase 208 or 208Y/120Vac...
Page 22
Upon receipt inspect the container and pallet for shipping damage. If there was any dam-age during trans- portation; Do Not turn on the unit. Immediately notify the shipping agent/ transportation carrier and DSPM. If no damage is evident, move the packed DSPM UPS to Its Installation location.
Page 23
3 months without charging thebatteries. Operating Temperature: 0º to 40ºC (32º to 104ºF); Storage Temperature: -20º to 60ºC (-4º to 140ºF) Figure 5 Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769 Title: Three Phase 208 or 208Y/120Vac...
Page 24
4.3.2. When laying out the location for the Emergency Lighting Inverter system, DSPM recommends adheres to the National Electrical Code (NEC) and/or the local code in your area. Ideally, all the Battery Cabinets are positioned the same distance from the ELI, making the gauge of the cabling the same (local code) from each battery cabinet.
Page 25
The following layouts will help you find the parts and components in your Emergency Lighting Inverter. Maintenance should only be performed by factory-trained or qualified personnel. Do not attempt to service. If you need technical assistance, please contact DSPM. 5.3. DESCRIPTION OF AC INPUT AND AC OUTPUT TERMINALS BLOCKS The AC Input, AC Output Terminals Blocks are provided for the connection of incoming power and the connection of the load (equipment) intended to be powered by the UPS.
Page 26
All circuit breakers provided by the end user that are connected to the inputs and outputs, need to be of the “High Inrush” type. This is to prevent the breakers from tripping during the startup of the unit and its load. DSPM uses only the “High Inrush” type of breaker in its units.
Page 27
(i.e., negative of first battery to positive of the second battery, negative of the second battery to positive of third battery, etc.). Cabinets’ intra-connects provided by others that are installing unit. Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769...
Page 28
Figure 10 – Whole Cabinet – Two the inverter cabinet are grouped by polarity. This ensures Strings of 45 Batteries positive and negative string connections are not inadver- tently shorted together. Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769 Title: Three Phase 208 or 208Y/120Vac Title: Micro...
Page 29
ON position. Verify that the breaker does not trip, since that would indicate a swapped string connection. If you have any further questions about battery connections please contact DSPM Service Department: at 1(877)377-6769. 6.1.A.
Page 33
Emergency Lighting Inverter System. The interface port pins and their functions are identified in the Figure 12. Contact the factory for optional kits supplied or approved by DSPM. If used, connect the interface cable to the 9-pin computer interface port (RS-232 Standard Interface Port) on the Main PCB Control Board in the door (refer to Figure 12) of the Emergency Lighting Inverter System.
Page 34
Alarm Scan button. The most recent event being displayed first. Each time the button is pressed one log event is read in sequential order. The following table is a list of possible faults that can be displayed on the LCD Display. Phone : 1.877.DSPM.POWER 1.877.377.6769 Phone : 1.877.DSPM.POWER-1.877.377.6769...
Page 37
8. OPERATION AND PROCEDURE The initial startup must be done in conjunction with DSPM or by a factory authorized technician. PLEASE CALL FOR STARTUP BEFORE APPLYING POWER TO THE UPS! 8.1. START-UP PROCEDURE 8.1.1. After making all power and grounding connections to the Emergency Lighting Inverter System; verify that all system breakers are set in the OFF position, and the Manual Bypass Switch (MBS) is in the UPS Position.
The DSPM difference is the patented ECM which is connected to selected fixtures and/or lamps which allows normal operating parameters to be maintained. In the event of an AC power outage, the fixtures, lamps and/or loads connect- ed to the ECM will continue or immediately begin operating at full-light output for a maximum of 90 minutes (or other run time as required by UL924 egress codes).
Page 39
DSPM will remain at the cutting edge of technology and convenience by having FAX as an option on its power supplies. The FAX will be able to send emails to interested parties when a problem with the power supply occurs.
Page 40
DSPM will remain at the cutting edge of technology and convenience by having MB as an option on its power supplies. Our lighting inverter are programmed to “talk Modbus”. DSPM’s lighting inverters respond to commands send through TCP Modbus.
Page 41
✽ This coverage can be performed as an On-Site Startup Service for any DSPM product. ✽ All parts and labor to repair if NOT covered under a current Warranty or Service Plan and will be billed from DSPM current rates unless covered by a current warranty or service plan.
Page 42
✽ This plan covers all replacement parts and labor including travel time and expenses for all emergency calls to ser- vice the unit. All service calls will be made Seven (7) days a week exception of the DSPM’s designated holidays.
Page 43
✽ If the Customer requests remedial maintenance or preventive maintenance outside of the contracted coverage, DSPM will provide this service. This service will be charged to the Customer at DSPM’s standard hourly rates in effect at the time of the service, and will be subject to an available field engineer.
Page 44
Customer. ✽ DSPM will include installation of any changes for safety reasons and at DSPM option, install any factory en- hancements and upgrades, and reliability changes or improvements during the preventive maintenance service call.
Page 45
Must be purchased during an active original factory warranty, during an active Extended Warranty, during an active Service Contract, or After a CI with DSPM Management approval. Multiple Unit discount for more then one unit at a single location only, and startups are all at the same time.
Page 47
When insulated grip tools are not available, a method for insulating grips on tools that we use at DSPM using Plasti Dip by Performix is illustrated in Figures 16a-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.
Page 50
The start-up date will be determined only from the completed inspection and start-up sheet provided DSPM to User. The product shipment date will be determined only from the DSPM bill of lading. If any part or portion of the DSPM product fails to conform to the Warranty within the Warranty period, DSPM, at its option, will furnish new or factory remanufactured products for repair or replacement of that portion or part and reinstall the replacement product.
Page 51
Drawings, Descriptions: DSPM warrants for the period and on the terms of the Warranty set forth herein that the covered product will conform to the descriptions contained in the certified drawings, if any, applicable thereto, to DSPM final invoices, and to applicable DSPM product brochures and manuals published as of the date of product shipment (“Descriptions”).
Page 52
DSPM will replace the Warranty VRLA Battery with a functionally equivalent battery. During the pro rata portion of the warranty period, DSPM will replace a Warranty VRLA Battery that DSPM determines to be defective based on the below pro rata formula. The formula yields a pro rata credit value, which shall be applied against the battery manufacturer’s current published list purchase price of a new product of equal or greater...
Page 53
CLEARANCE FROM A PATIENT CANNOT BE MAINTAINED AT ALL TIMES. THE PRODUCTS LISTED IN THIS WARRANTY MAY BE USED IN APPLICATIONS INVOLVING LIFE-SUSTAINING OR LIFE-SUPPORTING DEVIC- ES ONLY WHERE THE END-USED CUSTOMER HAS SIGNED DSPM’S HEALTHCARE APPLICATION SALES AGREEMENT, OTHERWISE THE WARRANTY IS VOID.
Need help?
Do you have a question about the Defender 3 and is the answer not in the manual?
Questions and answers