inform PYRAMID DSP PREMIUM Series Installation And Operating Manual Download

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Appendix-6: Description of UPS and Block Diagram

There are three operation modes, which differ in the path of the energy flow.
UPS block diagrams and the energy flow path in each operation mode is shown below:
Separate Bypass version is optional.

Summary of Contents for PYRAMID DSP PREMIUM Series

Page 1: ...NF511 Y01 U734 1 01 I IN NS ST TA AL LL LA AT TI IO ON N a an nd d O OP PE ER RA AT TI IN NG G M MA AN NU UA AL L PYRAMID DSP PREMIUM SERIES THREE PHASE IN THREE PHASE OUT UNINTERRUPTIBLE POWER SYSTEM...

Page 2: ...Standard EN 62040 1 and EN 62040 2 Read the manual completely before working on this equipment Keep this manual near UPS for easy consultation Reproduction adaptation or translation of this manual is...

Page 3: ...ing the Fast Fuse Holder Passive OFF 0 Opening the Fast Fuse Holder Manufacturer NFORM ELEKTRON K SAN VE T C A Pelitli Mah 4440 Sokak No 12 Gebze Kocaeli T RK YE Phone 90 262 751 16 00 Fax 90 262 751...

Page 4: ...TALLATION OF UPS 7 4 1 Unpacking and Moving 7 4 2 Installation Procedures 8 4 2 1 Power Connections 8 4 2 2 Communiation Interface Connection 18 5 MODES OF OPERATION 23 5 1 Bypass Operation 25 5 2 Nor...

Page 5: ...d Start Up First Installation 46 8 3 Procedure for Decommissioning 48 9 MAINTENANCE 49 9 1 Batteries 49 9 2 Battery Fuses 49 9 3 Fans 50 9 4 Capacitors 50 10 TROUBLESHOOTING 51 10 1 Bypass voltage fai...

Page 6: ...VI Appendix 2 Technical Specifications 160 300kVA 56 Appendix 3 Alarms List 60 Appendix 4 Diagnostics List 61 Appendix 5 Event List 62 Appendix 6 Description of UPS and Block Diagram 64...

Page 7: ...isapplication or incorrect installation Failure due to fortuitous circumstances or force majeure After delivery of the UPS to the customer unloading and transportation damage and failures Damage or in...

Page 8: ...nvironment free of conductive contaminants Ambient temperature must not exceed 40 C 104 F Do not operate near water or excessive humidity 95 maximum Equipment and batteries whose packages are damaged...

Page 9: ...s Wear rubbers gloves and a rubber apron when handling batteries Do not lay tools or metal parts on top of batteries Eye protection should be worn to prevent injury from accidental electrical arcs Bef...

Page 10: ...dition Avoid dusty environments or areas where dust of conductive or corrosive materials is present The connection and the circuit breakers are at the front of UPS Leave at least 75 cm at the front of...

Page 11: ...nsing Recommended storage temperature humidity and altitude values are listed on the Appendix 1 Technical Specifications section If the batteries will be stored for longer than 6 months they shall be...

Page 12: ...mm2 70 mm2 250 A 300 mA 120 kVA 200 A 200 A 200 A 70 mm2 70 mm2 70 mm2 95 mm2 250 A 300 mA 160 kVA 250 A 250 A 250 A 95 mm2 95 mm2 95 mm2 120 mm2 400 A 300 mA 200 kVA 320 A 320 A 315 A 120 mm2 120 mm2...

Page 13: ...g and connecting the UPS Equipment and batteries whose packages are damaged during transportation shall be inspected by qualified Technical Personnel before starting with the installation If any equip...

Page 14: ...Input circuit breaker F2 Output circuit breaker F3 Manual Maintenance Bypass circuit breaker F4 Bypass circuit breaker optional F5 Battery circuit breaker F6 Inrush fuse X1 Battery terminals X2 Input...

Page 15: ...9 10 15 20 30kVA Terminal Connections Separate Bypass Terminal Bypass L1 L2 L3 N version is optional...

Page 16: ...10 40 60kVA Terminal Connections Separate Bypass Terminal Bypass L1 L2 L3 N version is optional...

Page 17: ...11 80kVA Terminal Connections Separate Bypass Terminal Bypass L1 L2 L3 N version is optional...

Page 18: ...12 100 120kVA Terminal Connections Separate Bypass Terminal Bypass L1 L2 L3 N version is optional...

Page 19: ...13 160kVA Terminal Connections Separate Bypass Terminal Bypass L1 L2 L3 N version is optional...

Page 20: ...14 200 250 300kVA Terminal Connections Separate Bypass Terminal Bypass L1 L2 L3 N version is optional...

Page 21: ...eak current that can be happened on EMI filter capacitor Connect the phase cables to Input L1 L2 L3 terminals the neutral to Input N terminal Neutral connection should be done directly from distributo...

Page 22: ...r If the batteries shall be put in a separate additional battery cabinet please follow up the instructions below Connect between battery circuit breaker and battery terminals with using proper cross s...

Page 23: ...e and rating To enable the short circuit protection feature of the UPS each load shall be supplied through a separate circuit breaker chosen according to the load current This may provide quick discon...

Page 24: ...nication RS232 UPS is equipped with Serial Communication as standard RS232 cable shall be shielded and shorter than 25m RS232 DSUB 9 male connector with the following pin layout shall be used on the U...

Page 25: ...cribed at side 4 2 2 2 Internal SNMP Communication Internal SNMP card can be installed into SNMP slot placed at the front of UPS As soon as SNMP installed RS232 port would be disabled Internal SNMP ha...

Page 26: ...UPS OFF If the UPS OFF input is set high by applying 5VDC voltage on the related terminals UPS stops generating the output voltage and stops feeding the load When the voltage on the digital input is r...

Page 27: ...Maximum allowed resistive contact currents for several voltages are given on the table below Applied voltage Maximum contact current for resistive load Up to 42 VAC 16 A Up to 20 VDC 16 A 30 VDC 6 A...

Page 28: ...ting pin TxD RxD B is non inverting pin TxD RxD Middle Pin is reference pin optional GND Middle Pin is the reference potential used by the transceiver to measure the A and B voltages The B line is pos...

Page 29: ...inet s These batteries are charged by an intelligent battery charging circuit during the mains within the limits Batteries are lead acid battery VRLA and do not require any maintenance until the end o...

Page 30: ...s mains input is referred in the following sections of the manual UPS behavior at the start up is different from the usual operation The UPS can only operate in bypass mode during start up So in order...

Page 31: ...drawn from the separate bypass mains Loads are fed via static bypass line Output voltage has the same amplitude frequency and waveform as the input voltage Current drawn by the loads are only limited...

Page 32: ...e met the UPS works in normal online mode in the following conditions If the inverter priority is selected If the bypass priority is selected but bypass is disabled or frequency waveform rms value of...

Page 33: ...and the inverter shall be enabled for the UPS to operate in this mode When the upper provisions are met the UPS works in battery mode in the following conditions If rectifier is disabled If the rectif...

Page 34: ...ure that the batteries are fully charged and battery circuit breaker is ON I before starting battery test Otherwise the batteries will fail even if they are in good condition This procedure may only b...

Page 35: ...s written at the upper side of the panel Additionally the energy flow path is given by a graphical animation 2 Password protected menus for SETTINGS and COMMANDS Password Authorizations User Password...

Page 36: ...t the loads are supplied via Bypass and line colour is Orange If UPS is on Eco Mode it is Green 5 Battery Shows battery conditions If it is discharging the indicator goes down if it is charging the in...

Page 37: ...the user by flashing You may reach the alarms by touching it 14 Exclamation Mark Indicates that there is a problem where the icon appears 15 Transfer Indicates that transfer to bypass is disabled 16...

Page 38: ...32 Bypass Mode Bypass Line is Orange Eco Mode Bypass Line is Green Maintenance Bypass Mode Bypass Line is Orange and no battery charging No Operation...

Page 39: ...rms Menu UPS displays 24 different alarms in Alarms menu For detailed information about alarms please check Appendix 2 Alarms List All active alarms present are displayed on the Alarms screen They wil...

Page 40: ...w Output load percentage apparent power real power and power factor information of each phase is displayed Output voltage Ph N current frequency information of each phase is displayed DC Bus and Posit...

Page 41: ...re displayed If the INPUT and BYPASS are connected in COMMON Rectifier and Bypass values will be the same 6 2 3 Settings Menu This menu is the section where all the settings related to UPS usage custo...

Page 42: ...You can adjust brightness setting of LCD screen When you touch the save icon key a confirmation pop up bar will appear You should touch Yes to save the settings Touch No to exit without saving the cha...

Page 43: ...ges UPS records the event logs with the date and time information Thus the events can be followed chronologically When you touch the save icon key a confirmation pop up bar will appear You should touc...

Page 44: ...to exit without saving the changes 6 2 4 Diagnostics Menu All the alarms notifications are logged real time and can be reached via this menu UPS displays up to 380 last events Events are stored in EEP...

Page 45: ...detailed information about events from Appendix 4 Event List 6 2 5 About Menu This menu provides information about the UPS itself UPS UPS model and nominal power Serial UPS serial number UPS output UP...

Page 46: ...menu you may choose operation mode of UPS as Online or Eco Mode If system is configured as Single you may choose operation mode of UPS Online or Eco Mode When you touch the Save icon key a confirmatio...

Page 47: ...completed as described in Section 4 the battery fuses must be placed as shown below Do not leave the battery fuse package at the front of UPS Otherwise the fans would be blocked and UPS may overheat...

Page 48: ...circuit breaker on the distribution panel to ON position 4 Switch the bypass circuit breaker on the UPS F4 to ON position 5 Switch the input circuit breaker on the UPS F1 to ON position 6 Switch the i...

Page 49: ...spectively 1 On the display select Menu Command enter User password 2 In page Priority select Eco Mode save and confirm go back to Energy Flow Diagram screen 3 Check that UPS is in Eco Mode operation...

Page 50: ...the display select Menu Command enter User password 11 In page Priority Mode select Online Mode if requested save and confirm go back to Energy Flow Diagram screen 12 See Online Mode written on LCD 13...

Page 51: ...y failure or maintenance operation without affecting the load supply by the remaining operating UPS units N 1 redundancy means than one UPS unit can be stopped without affecting secured load supply N...

Page 52: ...and the remaining UPS s will operate as slave According ID numbers defined for each UPS Master and Slave messages should be observed on the LCD panel On the master unit candidate master UPS is also s...

Page 53: ...de written on LCD of all UPS 5 Touch Battery icon to see Battery DC menu measurement Do not close the battery circuit breakers F5 until the difference between DC bus and Battery voltages decreases bel...

Page 54: ...h switching Maintenance Bypass Mode 1 Go to Commands menu of Master UPS enter User password 2 In page Priority select Bypass Mode save and confirm go back to Energy Flow Diagram screen 3 Check that UP...

Page 55: ...ine Mode message on the LCD may cause battery fuses to blow out All the maintenance operations should be done by authorized Technical Service Personnel Hazardous voltage and high temperature metal par...

Page 56: ...intenance shall be done by authorized Technical Personnel periodically 9 4 Capacitors The life of the electrolytic capacitors on the DC BUS and the capacitors used for output and input filtering purpo...

Page 57: ...voltage is out of limit Check if common mains supply is in specified limits 10 6 DC voltage failure Alarms Any of the DC bus voltages is out of the limit If you encounter this alarm during start up c...

Page 58: ...ins voltage returns to specified limits the alarms will disappear 10 13 Inverter temperature high Rectifier temperature high Alarms If temperature of the inverter or rectifier block rises these alarms...

Page 59: ...74 6330 7830 7560 Btu 3033 5061 5731 7705 12132 14242 21598 26716 25795 kcal h 764 1275 1444 1941 3057 3588 5442 6731 6499 ELECTRICAL Mains Input Number of Phases 3Ph N PE Nominal Voltage V 380 400 41...

Page 60: ...urrent A 15 23 30 45 61 91 121 152 182 Transfer Duration ms 0 Overload Duration Load 175 continues BATTERIES Battery Type Maintenance Free Lead Acid Batteries 12 V Number of Batteries 2x31 Nominal Bat...

Page 61: ...e min PROTECTION Overload Protection High Temperature Input Over Voltage Input Output Over Current Intelligent Charging Algorithm Deep Charge Protection Battery Test Automatic Manual Short Circuit Pro...

Page 62: ...ipation W 8640 10800 13500 16200 Btu 29480 36850 46062 55274 kcal h 7428 9285 11607 13928 ELECTRICAL Mains Input Number of Phases 3Ph N PE Nominal Voltage V 380 400 415 Ph Ph Voltage range for normal...

Page 63: ...1 220 230 240 10 Frequency Range Hz 1 47 53 Nominal Apparent Power kVA 160 200 250 300 Nominal Current A 144 180 225 270 Transfer Duration ms 0 Overload Duration Load 175 continues BATTERIES Battery...

Page 64: ...requency Battery Voltage Current Temperature Autonomy Time min PROTECTION Overload Protection High Temperature Input Over Voltage Input Output Over Current Intelligent Charging Algorithm Deep Charge P...

Page 65: ...59 The manufacturer reserves the rights to change the technical specifications and design without notice...

Page 66: ...t mains voltage is beyond the frequency range of rectifier or input mains voltage is out of limit 12 Rectifier not precharged DC voltage not charged by inrush circuit 13 DC voltage failure DC Bus volt...

Page 67: ...emperature exceeds the upper limit 8 Rectifier passive Rectifier is not running now 9 Rectifier blocked Rectifier is blocked by UPS 10 Rectifier disabled Rectifier is disabled by user 11 Inverter pass...

Page 68: ...ut circuit breaker is at I position 20 Batt test completed Battery test is completed 21 Redundancy ok All parallel UPS is OK 22 N number ok All parallel UPS is OK 23 Rectifier enabled Rectifier enable...

Page 69: ...tput breaker open Output Circuit Breaker is at OFF position 57 Batt test active Battery test is on progress 58 Redundancy lost Parallel system alarm The total load is more than the redundancy load The...

Page 70: ...ion of UPS and Block Diagram There are three operation modes which differ in the path of the energy flow UPS block diagrams and the energy flow path in each operation mode is shown below Separate Bypa...

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