Delta Modulon DPH 200kVA User Manual Download Page 219

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10-5

ௐ ௐ

Troubleshooting

No.

Alarm

Message

Possible Cause

Solution

Output
Overload
Warning

The connected loads
exceed the rated value.

Please decrease the loads.

Output
Overload
Shutdown

The connected loads
exceed the rated value for
a long time.

1. After overload shutdown, the connected

loads will be supplied by the bypass. Please
decrease the loads to let the system re-start
automatically.

2. If the alarm message still exists after

the solution mentioned above has been
executed, please contact service personnel.

INV Volt
Abnormal

The inverter’s output
voltage is too high or too
low.

Please contact service personnel for
assistance.

INV Over
Current
Warning

The inverter’s output
current is too high.

Please contact service personnel for
assistance.

INV Over
Current
Shutdown

The inverter’s output
current is too high.

Please contact service personnel for
assistance.

INV Output
Current
Unbalance

The connected loads are
abnormal or the power
modules are damaged.

Please contact service personnel for
assistance.

Output
Breaker Off

The output breaker or
switch is off.

1. Please check if the output breaker or switch

is turned off or not. If yes, please turn it on.

2. If the alarm message still exists after

the solution mentioned above has been
executed, please contact service personnel.

PM
Redundancy
Loss

The connected loads
exceed the redundancy
setting.

1. Please reduce the loads.
2. Please reset the power module redundancy

setting. Please refer to

7.10.3 Output

Setting

System Fan
Fault

The system’s fan
components are damaged.

Please contact service personnel for
assistance.

STS Module
Fan Abnormal

The STS module’s fan
components are damaged.

Please contact service personnel for
assistance.

Summary of Contents for Modulon DPH 200kVA

Page 1: ...Delta UPS Modulon Family The power behind competitiveness www deltapowersolutions com DPH Series Three Phase 200 500 kVA User Manual...

Page 2: ...s product Any disposition duplication dissemination reproduction modification translation extraction or usage of this Manual in whole or in part is prohibited without the prior written permission of D...

Page 3: ...Input_ Single Unit 3 6 3 1 4 Manual Bypass Mode_ Single Input_ Single Unit 3 6 3 1 5 ECO Mode_ Single Input_ Single Unit 3 8 3 1 6 Frequency Conversion Mode_ Single Input_ Single Unit 3 8 3 1 7 Green...

Page 4: ...Input At Least Two UPSs 3 33 3 4 Common Battery Only for Parallel UPSs connecting to the Same External Battery Cabinet s 3 34 4 Communication Interfaces 4 1 4 1 Communication Interfaces on the Front...

Page 5: ...ry Mode Start up Procedures 6 8 6 2 3 Bypass Mode Start up Procedures 6 10 6 2 4 Manual Bypass Mode Start up Procedures 6 13 6 2 5 ECO Mode Start up Procedures 6 18 6 2 6 Frequency Conversion Mode Sta...

Page 6: ...7 23 7 10 1 Bypass Setting 7 23 7 10 2 Mode Setting 7 24 7 10 3 Output Setting 7 25 7 10 4 Battery Charging Setting 7 26 7 10 5 Parallel Setting 7 28 7 10 6 Dry Contact Setting 7 29 7 10 7 General Set...

Page 7: ...1 1 1 Important Safety Instructions 1 Important Safety Instructions 1 1 Installation Warnings 1 2 Connection Warnings 1 3 Usage Warnings 1 4 Storage Warnings 1 5 Standard Compliance...

Page 8: ...S units y The UPS must be connected with an external battery cabinet user supplied handled and configured by Delta service personnel Please refer to 5 6 External Battery Cabinet Connection Warnings fo...

Page 9: ...nal maintenance bypass cabinet next to the UPS or align it with the UPS for convenient operation 127 If there are switches but not breakers installed in the external maintenance bypass cabinet please...

Page 10: ...otective devices 3 For single input when the UPS has abnormalities and input short current reaches 20kA the UPS s internal semi conductor fast acting fuses need 8ms 10ms to be fused Thus the upstream...

Page 11: ...ly authorized Delta engineers or service personnel can do so for installation or maintenance If you want to open or remove the covers or panels do it only under the supervision of authorized Delta eng...

Page 12: ...ully following the instructions in this User Manual 1 4 Storage Warnings y Use the original packing material to pack the UPS to prevent any possible damage from rodents y If the UPS needs to be stored...

Page 13: ...Introduction 2 Introduction 2 1 General Overview 2 2 Package Inspection 2 3 Functions Features 2 4 Exterior and Dimensions 2 5 Front View 2 6 Internal View 2 7 Rear View 2 8 Tri color LED Indicator Bu...

Page 14: ...r power requirements and produces greater electric power efficiency at less cost The unit provides diversified communication interfaces and has built in SNMP and MODBUS cards for the user to facilitat...

Page 15: ...10 M4 Screw used to fix the parallel fasteners 10 PCS 11 USB Cable 1 PC 12 4 Pin Dry Contact Terminal Block used for REPO dry contacts please refer to Figure 4 3 1 PC 13 6 Pin Dry Contact Terminal Bl...

Page 16: ...llowing a low battery shutdown 2 The UPS returns automatically to normal mode from bypass mode after an overload condition is cleared y Automatically detects whether bypass voltage is out of rating vo...

Page 17: ...location and information please refer to Figure 4 3 and Page 4 11 y Built in SNMP card and MODBUS card located at the rear of the touch panel provide network communication and MODBUS communication re...

Page 18: ...e 2 2 1 For information about the 10 color touch panel please refer to 7 LCD Display Settings 2 For information about the tri color LED indicator please refer to 2 8 Tri color LED Indicator Buzzers 3...

Page 19: ...2 7 2 Introduction 10 Color Touch Panel Door Switch Tri color LED Indictor Casters Levelling Feet Figure 2 2 UPS Front View 90 90 Pull Up Figure 2 3 How to Open the UPS Front Door...

Page 20: ...module and nine power module slots Please refer to Figure 2 4 MODBUS BMS GND B A GND B A DISPLAY EMS ICONSOLE DISPLAY REPO NC NO EXT BATT TEMP BT1 BT2 EXT SWITCH STATUS S1 S2 S3 S4 BT3 BT4 O P DRY CON...

Page 21: ...ional for relevant information 2 7 Rear View WARNING Only authorized Delta engineers or service personnel can perform installation wiring panel cover removal maintenance and operation If you want to e...

Page 22: ...32 35 T S R N N BYPASS I P BYPASS I P BYPASS I P MAIN I P T MAIN I P R MAIN I P BYPASS I P T T S S R R N N Rear View after Rear Panel Removal Bypass Input Terminals AC Input Terminals Figure 2 8 Wirin...

Page 23: ...color LED indictor For information about the tri color LED indicator please refer to Table 2 1 For information about the 10 color touch panel please refer to 7 LCD Display and Settings Bypass POWER FL...

Page 24: ...tus of the tri color LED indicator and buzzers Table 2 1 Tri color LED Indicator Buzzers Tri color LED Indicator Status Meaning Green ON 1 The UPS is running in online mode and the text On Line appear...

Page 25: ...art status and the text Softstart appears in the upper right corner of the screen 5 The UPS is in the energy recycle status and the text Energy Recycle appears in the upper right corner of the screen...

Page 26: ...2 14 Modulon DPH Series...

Page 27: ...3 1 3 Operation Modes 3 Operation Modes 3 1 Single Input 3 2 Dual Input 3 3 Hot Standby Redundancy Only For Dual Input At Least Two UPSs 3 4 Common Battery Only For At Least Two Parallel UPSs...

Page 28: ...Switch Output Switch 4 Switches Input Switch Bypass Switch Manual Bypass Switch Output Switch Wiring Type Top Bottom Wiring Top Bottom Wiring NOTE RU PRUH LQIRUPDWLRQ DERXW WKH HOWD H WHUQDO maintenan...

Page 29: ...ng Q0 UPS s Bypass Switch Q1 Delta or non Delta External Maintenance Bypass Cabinet s Input Breaker or Switch Q2 Delta or non Delta External Maintenance Bypass Cabinet s Bypass Breaker or Switch Q3 De...

Page 30: ...Mode_ Single Input_ Single Unit In online mode the main AC source supplies AC power via the Delta or non Delta external maintenance bypass cabinet s Input Breaker or Switch Q1 and the UPS s Bypass Sw...

Page 31: ...de the batteries provide DC power and the UPS converts it into AC power and supplies it to the connected critical loads via the Delta or non Delta external maintenance bypass cabinet s Output Breaker...

Page 32: ...ctifier Inverter Static Switch Delta or non Delta External Maintenance Bypass Cabinet Batteries Figure 3 5 Bypass Mode Diagram_ Single Input Single Unit 3 1 4 Manual Bypass Mode_ Single Input_ Single...

Page 33: ...ion before working on the UPS s internal circuits This avoids electric shock 2 After the power inside the UPS is completely cut off there is no high voltage in the UPS but in the Delta or non Delta ex...

Page 34: ...7 ECO Mode Diagram_ Single Input Single Unit 3 1 6 Frequency Conversion Mode_ Single Input_ Single Unit To activate frequency conversion mode please refer to 6 2 6 Frequency Conversion Mode Start up P...

Page 35: ...as online mode but the difference is that the system will automatically detect the output status i e total load capacity to decide which specific power modules should be fully powered on or idle in o...

Page 36: ...Output Breaker or Switch Q4 and each external battery cabinet s battery breaker Q5 are in the OFF status To activate energy recycle mode only qualified service personnel can do so please refer to 6 2...

Page 37: ...ining parallel units all UPSs inverters will turn off and the total loads will be supplied by bypass power During online mode each UPS s tri color LED illuminates green and each UPS s LCD shows the te...

Page 38: ...mode each UPS s tri color LED illuminates yellow and each UPS s LCD shows the text Battery in the upper right corner Please refer to Figure 3 12 for the path of electrical power through the parallel...

Page 39: ...l parallel units After the abnormalities mentioned above are eliminated the UPSs will switch back to online mode from bypass mode During bypass mode each UPS s tri color LED illuminates yellow and eac...

Page 40: ...nnected critical loads will be supplied by the manual bypass During manual bypass mode all parallel UPSs tri color LEDs and LCDs are off Please see Figure 3 14 for the path of electrical power through...

Page 41: ...S Q5 Q5 Delta or non Delta External Maintenance Bypass Cabinet Batteries Rectifier Inverter Static Switch Delta or non Delta External Maintenance Bypass Cabinet Batteries Rectifier Inverter Static Swi...

Page 42: ...e each UPS runs in online mode During ECO mode each UPS s tri color LED illuminates green and each UPS s LCD shows the text ECO in the upper right corner Please see Figure 3 15 for the path of electri...

Page 43: ...ter shuts down there is no bypass output During frequency conversion mode each UPS s tri color LED illuminates green and each UPS s LCD shows the text Frequency Conversion in the upper right corner Pl...

Page 44: ...e fully powered on or idle in order to achieve higher efficiency of the UPS During green mode each UPS s tri color LED illuminates green and each UPS s LCD shows the text Green in the upper right corn...

Page 45: ...n and the text On Line appears in the upper right corner of the screen MAIN LOAD BYPA Q0 Q2 Q1 Q4 Q3 UPS Q5 Rectifier Inverter Static Switch Delta or non Delta External Maintenance Bypass Cabinet Batt...

Page 46: ...lf down If the UPS detects the bypass AC source is normal it will automatically switch to bypass mode to protect the connected critical loads from power interruption Please refer to Figure 3 20 After...

Page 47: ...l battery cabinet s breaker Q5 In manual bypass mode all power inside the UPS is completely cut off and maintenance personnel can perform maintenance safely For manual bypass mode diagram please see F...

Page 48: ...Setting In ECO mode when the bypass AC source s input voltage and frequency are within the range of rating voltage 10 and rating frequency 3Hz the UPS works in bypass mode otherwise the UPS runs in o...

Page 49: ...tically disable the bypass function Please note that once the inverter shuts down there is no bypass output For the diagram of frequency conversion mode please see Figure 3 23 During frequency convers...

Page 50: ...otal load capacity to decide which specific power modules should be fully powered on or idle in order to achieve higher efficiency of the UPS For the green mode diagram please see Figure 3 24 During g...

Page 51: ...rallel units all UPSs inverters will turn off and the total loads will be supplied by bypass power During online mode each UPS s tri color LED illuminates green and each UPS s LCD shows the text On Li...

Page 52: ...h UPS s tri color LED illuminates yellow and each UPS s LCD shows the text Battery in the upper right corner Please refer to Figure 3 26 for the path of electrical power through the parallel UPSs in b...

Page 53: ...el units After the abnormalities mentioned above are eliminated the UPSs will switch back to online mode from bypass mode During bypass mode each UPS s tri color LED illuminates yellow and each UPS s...

Page 54: ...safely The connected critical loads will be supplied by the manual bypass During manual bypass mode all parallel UPSs tri color LEDs and LCDs are off Please see Figure 3 28 for the path of electrical...

Page 55: ...Q4 Q3 UPS Q5 Q5 Delta or non Delta External Maintenance Bypass Cabinet Batteries Rectifier Inverter Static Switch Delta or non Delta External Maintenance Bypass Cabinet Batteries Rectifier Inverter S...

Page 56: ...PS runs in online mode During ECO mode each UPS s tri color LED illuminates green and each UPS s LCD shows the text ECO in the upper right corner Please see Figure 3 29 for the path of electrical powe...

Page 57: ...ts down there is no bypass output During frequency conversion mode each UPS s tri color LED illuminates green and each UPS s LCD shows the text Frequency Conversion in the upper right corner Please se...

Page 58: ...powered on or idle in order to achieve higher efficiency of the UPS During green mode each UPS s tri color LED illuminates green and each UPS s LCD shows the text Green in the upper right corner Pleas...

Page 59: ...erter that supplies power to the critical loads Both UPS 1 UPS 2 tri color LEDs illuminate green When the UPS 2 inverter becomes abnormal the UPS 2 will automatically transfer to bypass mode and the U...

Page 60: ...more information please refer to 7 10 4 Battery Charging Setting 127 For common battery application please use the LCD to set each UPS s float charge voltage default 272V the same each UPS s equalized...

Page 61: ...r non Delta External Maintenance Bypass Cabinet Rectifier Inverter Static Switch Delta or non Delta External Maintenance Bypass Cabinet Batteries Rectifier Inverter Static Switch Figure 3 33 Common Ba...

Page 62: ...3 36 Modulon DPH Series...

Page 63: ...4 1 4 Communication Interfaces 4 Communication Interfaces 4 1 Communication Interfaces on the Front of the UPS with Front Door Open 4 2 Communication Interfaces at the Rear of the Touch Panel...

Page 64: ...Communication Interfaces on the Front of the UPS with Front Door Open 4 2 Communication Interfaces at the Rear of the Touch Panel Internal View Front View with Door Open Figure 4 1 Communication Inte...

Page 65: ...L PARALLEL Display Port REPO Dry Contacts External Battery Temperature Dry Contacts Auxiliary Power Card s LED Indicator Auxiliary Power Card s LED Indicator Master Parallel Communication Card s LED I...

Page 66: ...se take out the dry contact card see Figure 4 5 and remove its Jump CNR3 see Figure 4 6 before you turn on the UPS DISPLAY REPO NC NO EXT BATT TEMP BT1 BT2 EXT SWITCH STATUS S1 S2 S3 S4 BT3 BT4 O P DR...

Page 67: ...e Dry Contacts You can use the external battery temperature dry contacts BT1 BT2 BT3 and BT4 to detect at maximum four external battery cabinets temperature You need to purchase the battery cabinet te...

Page 68: ...table below to connect the dry contacts to normally open NO or normally closed NC devices Type Connection Dry Contact_ S1 Normally closed NC device Dry Contact_ S2 Normally closed NC device Dry Contac...

Page 69: ...status default S4 4 1 5 Output Dry Contacts There are six sets of programmable output dry contacts see Figure 4 9 Please use the touch panel to set each dry contact as normally open NO or normally cl...

Page 70: ...Y E_NO DRY D_NO DRY C_NO DRY B_NO DRY A_NO COMM_F COMM_E COMM_D COMM_C COMM_B COMM_A 10 112 6 8 2 4 9 11 5 7 1 3 12VS DRY 6 12VS DRY 5 12VS DRY 4 12VS DRY 3 12VS DRY 2 12VS DRY 1 P6 Max 0 5A 12V P5 Ma...

Page 71: ...O button is pressed to urgently power off the UPS 12 Load On Manual Bypass The Manual Bypass Breaker or Switch Q3 is turned on and the UPS transfers to manual bypass mode 13 Battery Over Temperature T...

Page 72: ...response accordingly Each input dry contact can be assigned with a specific event There are four events can be assigned according to your applications To learn how to set up please contact your local...

Page 73: ...red During initialization process both cards LED indicators flash yellow DISPLAY REPO NC NO EXT BATT TEMP BT1 BT2 EXT SWITCH STATUS S1 S2 S3 S4 BT3 BT4 O P DRY CONTACT USB RS 232 P1 P2 P3 P4 P5 P6 I P...

Page 74: ...t to upgrade the firmware of UPS power modules system control card and parallel communication cards and download event logs 127 Do not use the RS 232 port and the USB port at the same time 4 1 11 Auxi...

Page 75: ...ALLEL PARALLEL Battery Start Button Battery Start Button Figure 4 14 Location of Battery Start Buttons 4 2 Communication Interfaces at the Rear of the Touch Panel The following communication interface...

Page 76: ...display port shown in Figure 4 3 2 Before shipment the display port has been connected to the 10 touch panel with the designated cable in Delta factory 5 EMS CONSOLE Connects to a user supplied envir...

Page 77: ...Installation and Wiring 5 1 Before Installation and Wiring 5 2 Installation Environment 5 3 UPS Transportation 5 4 Fixing the UPS 5 5 Wiring 5 6 External Battery Cabinet Connection Warnings 5 7 STS M...

Page 78: ...e two models for selection Please refer to the table below Delta External Maintenance Bypass Cabinet Optional Model 3915101965 S 3915101964 S Switch Q ty 3 Switches Input Switch Manual Bypass Switch O...

Page 79: ...Q3 Delta or non Delta External Maintenance Bypass Cabinet s Manual Bypass Breaker or Switch Q4 Delta or non Delta External Maintenance Bypass Cabinet s Output Breaker or Switch Q5 External Battery Cab...

Page 80: ...m from the back of the UPS for ventilation or at least 50cm for maintenance 3 Keep a distance of 50cm from the top of the UPS for maintenance wiring and ventilation Air Inlet Air Outlet Figure 5 1 UPS...

Page 81: ...the pallet with two balance supports When taking apart the two balance supports from the UPS please pay attention to the movement of the casters to avoid accidents 2 Please refer to the Unpacking Gui...

Page 82: ...wrench and three M10 screws 1 originally used to fix the front balance support on the pallet to install the front balance support removed during the unpacking process at the front of the UPS Use the t...

Page 83: ...fix the UPS on the ground the unit might topple over For safety concerns please use the balance supports to fix the UPS to the floor 5 Follow 5 5 Wiring to perform wiring procedures 6 Follow 5 6 Exte...

Page 84: ...e wiring or making any electrical connection make sure that the power supplied to the input and output of the UPS is completely cut off y The UPS adopts top wiring Please leave adequate space on the t...

Page 85: ...12 Battery Rated current 12V x 40 PCS batteries 440A 660A 880A 990A Recommended cable size N 120mm2 x 2 PCS 240mm2 x 2 PCS 185mm2 x 3 PCS 240mm2 x 3 PCS Maximum cable size N 240mm2 x 4 PCS 240mm2 x 4...

Page 86: ...e Unit Wiring and 5 5 4 Parallel Units Wiring for wiring information y For external battery cabinet connection please check the battery polarity Do not connect the batteries in reverse Please refer to...

Page 87: ...M5 Screw X 8 Figure 5 5 UPS Rear View Figure 5 6 Rear Panel Screw Location 32 32 22 22 22 21 21 21 32 32 32 32 35 BYPASS I P T S R N N BYPASS I P BYPASS I P BYPASS I P MAIN I P T MAIN I P R MAIN I P...

Page 88: ...Input and Bypass Input s S Terminals Figure 5 8 Remove the Nine Cables that Connect the AC Input Terminals R S T and the Bypass Input Terminals R S T 127 1 Please keep the six screws six nuts and the...

Page 89: ...ring are both applicable For relevant information please refer to Delta External Maintenance Bypass Cabinet User Manual 2 Remove the eleven covers on the top of the UPS for cable entry Each top cover...

Page 90: ...32 32 32 35 BYPASS I P T S R N N BYPASS I P BYPASS I P BYPASS I P MAIN I P T MAIN I P R MAIN I P 32 32 32 32 32 32 35 BYPASS I P T S R N N BYPASS I P BYPASS I P BYPASS I P MAIN I P T MAIN I P R MAIN...

Page 91: ...2 42 41 Rear View after Rear Panel Removal UPS Output Terminals T S R N Figure 5 13 Wiring Terminals_ UPS Output Rear View after Rear Panel Removal N Battery Input Terminals Grounding Terminals Figure...

Page 92: ...ernal maintenance bypass cabinet s input breaker or switch Q1 Dual Input The terminals connect to the Delta or non Delta external maintenance bypass cabinet s bypass breaker or switch Q2 3 UPS Output...

Page 93: ...The breaker or switch Q3 connects to the main AC source Dual Input The breaker or switch Q3 connects to the bypass AC source 4 Output Breaker or Switch Q4 Includes R S T N terminals 3 The breaker or...

Page 94: ...ance bypass cabinet s Input Breaker or Switch Q1 Manual Bypass Breaker or Switch Q3 and the Output Breaker or Switch Q4 are in the OFF position 8 Follow Table 5 2 to select proper input output and bat...

Page 95: ...utral N is not firmly connected or not connected to the Delta or non Delta External Maintenance Bypass Cabinet s AC Input neutral N terminal 10 Follow Figure 5 16 to ground the UPS external battery ca...

Page 96: ...5 Follow Table 5 2 to select proper input output and battery cables 6 Connect the main AC source bypass AC source output external battery cabinet s cables to the UPS and the Delta or non Delta externa...

Page 97: ...net and connected critical loads 5 5 4 Parallel Units Wiring 127 1 Only authorized Delta engineers or service personnel can perform installation wiring panel cover removal maintenance and operation If...

Page 98: ...main AC source output external battery cabinet s cables to each UPS and each Delta or non Delta external maintenance bypass cabinet For wiring please refer to the following Figure 3 1 Single Input App...

Page 99: ...nnect the parallel ports on the parallel units Please refer to Figure 4 3 for the parallel port location 7 Follow Figure 5 19 to ground the parallel UPS units external battery cabinet s Delta or non D...

Page 100: ...Manual Bypass Breaker or Switch Q3 and the Output Breaker or Switch Q4 are in the OFF position 5 Follow Table 5 2 to select proper input output and battery cables 6 Connect the main AC source bypass...

Page 101: ...inet s AC Input neutral N terminal 7 Use the provided parallel cable to connect the parallel ports on the parallel units Please refer to Figure 4 3 for the parallel port location 8 Follow Figure 5 19...

Page 102: ...hat the Delta or non Delta external maintenance bypass cabinet can provide sufficient backup power to the critical loads connected when a power failure occurs y Battery Parameters No Item Description...

Page 103: ...ntact service personnel for battery configurations For more information please refer to Table 5 3 Table 5 4 y Please follow your UPS rating to install an appropriate protective device for the external...

Page 104: ...ring only under the supervision of qualified service personnel y The external battery cabinet s protective device must be planned and designed by qualified service personnel There are three types of p...

Page 105: ...t Optional 4 Pole DC Circuit Breaker or DC Isolated Switch DC Fuse N Figure 5 21 Installation of a 4 Pole DC Circuit Breaker or DC Isolated Switch Connected in Series with a DC Fuse SROH FLUFXLW EUHDN...

Page 106: ...HU SROH YROWDJH 9GF External Battery Cabinet N N UPS Delta External Maintenance Bypass Cabinet Optional 3 Pole DC Circuit Breaker Figure 5 24 Installation of a 3 Pole DC Circuit Breaker 127 Figure 5 2...

Page 107: ...ery cabinets and the required precautions Keep unauthorized personnel away from batteries and battery cabinets y External Battery Cabinet Alarm When any external battery cabinet connected to the UPS h...

Page 108: ...e shipment Please see Figure 5 25 for its location MODBUS BMS RESET GND B A GND B A DISPLAY EMS ICONSOLE ON I BY PA SS SW ITC H STS Module UPS Front View with Door Open Figure 5 25 STS Module Location...

Page 109: ...NING 1 Only qualified service personnel can perform the following installation procedures 2 The STS module is heavy 28 kg At least two people are required for handling 1 Confirm that the STS module s...

Page 110: ...he module into the end of the UPS cabinet until it snaps into place After that the two pullers will be in the closed status ON I MODBUS BMS GND B A GND B A DISPLAY EMS ICONSOLE RESET BY PA SS SW ITC H...

Page 111: ...service personnel can perform the following removal procedures 2 The STS module is heavy 28 kg At least two people are required for handling 1 Turn the STS module s switch to the lower position and wa...

Page 112: ...her to pull out the STS module from the UPS cabinet When the STS module cannot be pulled out any more press the lock see Figure 5 35 on the left side of the STS module in order to continuously pull ou...

Page 113: ...mode Flashing yellow _ on for 0 3 second and off for 3 seconds The STS module is abnormal 127 In bypass mode if you turn the STS module s switch to the lower position the STS module will shut down it...

Page 114: ...personnel can perform the following installation procedures 2 The power module is heavy 36 kg At least two people are required for handling 3 Please follow UPS capacity to install appropriate number o...

Page 115: ...gure 5 39 Install the Two Bracket Ears 4 Insert the power module into the power module slot until it snaps into place Two people are required 127 To consider the center of gravity please install the p...

Page 116: ...e removing any power module make sure that the remaining power modules can support the connected critical loads 2 Only qualified service personnel can perform the following removal procedures 3 The po...

Page 117: ...ule from the slot two people are required see Figure 5 45 When the power module cannot be pulled out any more press the lock see Figure 5 46 on the left side of the power module in order to continuous...

Page 118: ...unning in online mode or in battery mode 2 The power module s inverter starts up 3 The power module s PFC starts up Flashing green _ on for 2 seconds and off for 1 second The power module is under dis...

Page 119: ...6 1 6 UPS Operation 6 UPS Operation 6 1 Pre Start up Pre Turn off Warnings for Single Unit and Parallel Units 6 2 Start up Procedures 6 3 Turn off Procedures...

Page 120: ...e bypass cabinet Q4 The output breaker or switch of the Delta or non Delta external maintenance bypass cabinet Q5 External battery cabinet s breaker 3 Before operation please make sure that 5 Installa...

Page 121: ...battery type meet the UPS s requirements 6 Check if all power modules are properly installed and every power module s switch is in the upper position Please refer to 5 8 Power Module Optional for mor...

Page 122: ...S the input breaker or switch Q1 the bypass breaker or switch Q2 and the output breaker or switch Q4 of the Delta or non Delta external maintenance bypass cabinet 4 After you switch ON the UPS s bypas...

Page 123: ...nication Card s LED Indicator Master Parallel Communication Card s LED Indicator Power Module s LED Indicator Power Module Auxiliary Power Card s LED Indicator Auxiliary Power Card s LED Indicator UPS...

Page 124: ...rge the batteries If the bypass AC source is within the normal range the UPS will transfer to run in bypass mode the LCD screen will show as Figure 6 3 and the tri color LED indicator will illuminate...

Page 125: ...start up and perform self inspection At the same time the system begins synchronization with the bypass AC source After the self inspection is completed the UPS will automatically transfer to run in o...

Page 126: ...or switch Q4 4 Press any of the BATT START buttons see Figure 7 2 for one second and release it After that each auxiliary power card s LED indicator will illuminate green and the following status will...

Page 127: ...N OFF button once and the following screen will pop up to ask you if you want to power on the UPS s inverter Please select YES Standby MEASUREMENT Power Flow UPS 1 1 SETUP MAINTENANCE EVENT LOG POWER...

Page 128: ...r or switch Q3 of the Delta or non Delta external maintenance bypass cabinet is in the OFF position 2 Switch ON each external battery cabinet s breaker Q5 3 Single Input Switch ON the bypass switch Q0...

Page 129: ...ociated LED indicators please refer to Figure 6 1 5 The LCD initial screen see Figure 6 10 will appear within 40 seconds after the UPS s bypass switch Q0 Delta or non Delta external maintenance bypass...

Page 130: ...ted in the upper left corner of the screen and check if the total number of the parallel UPSs is correct The UPS with the smallest parallel ID No is defined as the master unit Please refer to Figure 6...

Page 131: ...ou can turn on the Delta or non Delta external maintenance bypass cabinet s manual bypass breaker or switch Q3 only when the UPS needs maintenance In manual bypass mode the connected critical loads wi...

Page 132: ...e 6 14 Online Mode Screen_ User Login ON OFF Button Location 2 Press the ON OFF button once and the following screen will pop up to ask you if you want to power off the UPS s inverter On Line MEASUREM...

Page 133: ...LOG IN User 2 WARNING 10 15 May 25 2018 Figure 6 16 Manual Bypass Mode Screen 6 When the UPS is discharging DC bus voltage the LED indicator on each power module will flash green After discharging is...

Page 134: ...r each power module finishes initialization each power module s fans will start running each power module will start establishing DC BUS voltage and each power module s LED indicator will illuminate g...

Page 135: ...n of the tri color LED indicator please refer to Figure 2 11 Bypass POWER FLOW Maintenance Bypass Bypass Mains 90 5 mins Load 30 MEASUREMENT Power Flow UPS 1 1 SETUP MAINTENANCE Power Flow Summary Sys...

Page 136: ...rt up Procedures to turn on each parallel UPS After confirming that parallel operation can be normally run follow the following procedures step by step 2 For parallel units ensure that every operation...

Page 137: ...on card s LED indicator will illuminate yellow For the locations of parallel communication cards auxiliary power cards power modules and associated LED indicators please refer to Figure 6 1 5 The LCD...

Page 138: ...nistrator For the Administrator password please contact service personnel After login ensure that you are in the Administrator login status see Figure 6 23 Bypass POWER FLOW Maintenance Bypass Bypass...

Page 139: ...er Flow UPS 1 1 SETUP MAINTENANCE EVENT LOG POWER ON No Yes Bypass LOG IN Administrator 10 15 May 25 2018 Figure 6 25 Power On Reminder Screen 11 After selection of YES to start up the UPS s inverter...

Page 140: ...lel ones please contact service personnel 1 Ensure that the manual bypass breaker or switch Q3 of the Delta or non Delta external maintenance bypass cabinet is in the OFF position 2 Switch ON each ext...

Page 141: ...ociated LED indicators please refer to Figure 6 1 5 The LCD initial screen see Figure 6 27 will appear within 40 seconds after the UPS s bypass switch Q0 Delta or non Delta external maintenance bypass...

Page 142: ...For the Administrator password please contact service personnel After login ensure that you are in the Administrator login status see Figure 6 29 Bypass POWER FLOW Maintenance Bypass Bypass Mains 90...

Page 143: ...OFF button once and the following screen will pop up to ask you if you want to power on the UPS s inverter Please select YES Standby MEASUREMENT Power Flow UPS 1 1 SETUP MAINTENANCE EVENT LOG POWER ON...

Page 144: ...parallel ones please contact service personnel 1 Ensure that the manual bypass breaker or switch Q3 of the Delta or non Delta external maintenance bypass cabinet is in the OFF position 2 Switch ON ea...

Page 145: ...ociated LED indicators please refer to Figure 6 1 5 The LCD initial screen see Figure 6 33 will appear within 40 seconds after the UPS s bypass switch Q0 Delta or non Delta external maintenance bypass...

Page 146: ...istrator For the Administrator password please contact service personnel After login ensure that you are in the Administrator login status see Figure 6 35 Bypass POWER FLOW Maintenance Bypass Bypass M...

Page 147: ...SETUP MAINTENANCE EVENT LOG POWER ON No Yes Bypass LOG IN Administrator 10 15 May 25 2018 Figure 6 37 Power On Reminder Screen 11 After selection of YES to start up the UPS s inverter each power modu...

Page 148: ...or switch Q1 each auxiliary power card s LED indicator will illuminate green and the following status will occur simultaneously 1 The system and each power module will start initialization After each...

Page 149: ...will start to charge the batteries If the bypass AC source is within the normal range the UPS will transfer to run in bypass mode the LCD screen will show as Figure 6 40 and the tri color LED indicato...

Page 150: ...6 41 Main Screen_ Administrator Login ON OFF Button Location 7 Click SETUP Mode Setting Energy Recycle Bypass UPS 1 1 MODE SETTING MEASUREMENT Mode Setting SETUP MAINTENANCE LOG IN Administrator On Li...

Page 151: ...the bypass AC source After the self inspection is completed the UPS will automatically transfer to run in energy recycle mode and perform self aging test Now the tri color LED indicator illuminates y...

Page 152: ...color LED indicator location please refer to Figure 2 11 On Line POWER FLOW Maintenance Bypass Bypass Mains 90 5 mins Load 30 MEASUREMENT Power Flow UPS 1 1 SETUP MAINTENANCE EVENT LOG Power Flow Sum...

Page 153: ...1 1 SETUP MAINTENANCE EVENT LOG Power Flow Summary System Status LOG IN User 10 15 May 25 2018 Figure 6 47 Bypass Mode Screen 4 Single Input Switch OFF the UPS s bypass switch Q0 Delta or non Delta ex...

Page 154: ...r LED indicator location please refer to Figure 2 11 Battery POWER FLOW Maintenance Bypass Bypass Mains 90 5 mins Load 30 MEASUREMENT Power Flow UPS 1 1 SETUP MAINTENANCE Power Flow Summary System Sta...

Page 155: ...2018 Figure 6 50 Standby Mode Screen 4 Single Input Switch OFF the UPS s bypass switch Q0 Delta or non Delta external maintenance bypass cabinet s input breaker or switch Q1 and output breaker or swit...

Page 156: ...P MAINTENANCE EVENT LOG Power Flow Summary System Status LOG IN User 10 15 May 25 2018 Figure 6 51 Bypass Mode Screen 2 Single Input Switch OFF the UPS s bypass switch Q0 Delta or non Delta external m...

Page 157: ...LCD all LED indicators and fans are OFF 2 Please make sure that all switches breakers and power are OFF 6 3 5 ECO Mode Turn off Procedures WARNING 1 For parallel units ensure that every operation proc...

Page 158: ...rmal there is a risk of output interruption and the connected critical loads won t be protected At this moment each power module keeps charging the batteries the tri color LED indicator illuminates ye...

Page 159: ...MENT Mode Setting SETUP MAINTENANCE EVENT LOG LOG IN Administrator On Line Green ECO Energy Recycle Frequency Conversion Select to change system mode 10 15 May 25 2018 Figure 6 56 Select On Line Mode...

Page 160: ...In frequency conversion mode the LCD shows the following screen Figure 6 57 and the tri color LED indicator illuminates green For the tri color LED indicator location please refer to Figure 2 11 Freq...

Page 161: ...the batteries the tri color LED indicator illuminates yellow and the following screen appears Figure 6 59 For the tri color LED indicator location please refer to Figure 2 11 Standby POWER FLOW Mainte...

Page 162: ...mode to let the bypass AC source supply power to the output Bypass UPS 1 1 MODE SETTING MEASUREMENT Mode Setting SETUP MAINTENANCE EVENT LOG LOG IN Administrator On Line Green ECO Energy Recycle Freq...

Page 163: ...parallel application if you just want to operate a specific UPS but not all parallel ones please contact service personnel 1 In green mode the LCD shows the following screen Figure 6 62 and the tri co...

Page 164: ...t be protected At this moment each power module keeps charging the batteries the tri color LED indicator illuminates yellow and the following screen appears Figure 6 64 For the tri color LED indicator...

Page 165: ...rce supply power to the output Bypass UPS 1 1 MODE SETTING MEASUREMENT Mode Setting SETUP MAINTENANCE EVENT LOG LOG IN Administrator On Line Green ECO Energy Recycle Frequency Conversion Select to cha...

Page 166: ...le input and single unit application 1 In energy recycle mode the LCD shows the following screen Figure 6 67 and the tri color LED indicator illuminates yellow For the tri color LED indicator location...

Page 167: ...For the tri color LED indicator location please refer to Figure 2 11 Bypass POWER FLOW Maintenance Bypass Bypass Mains Load 0 MEASUREMENT Power Flow UPS 1 1 SETUP MAINTENANCE Power Flow Summary System...

Page 168: ...ogin 5 Click SETUP Mode Setting On Line Bypass UPS 1 1 MODE SETTING MEASUREMENT Mode Setting SETUP MAINTENANCE LOG IN Administrator On Line Green ECO Energy Recycle Frequency Conversion Select to chan...

Page 169: ...y Hierarchy 7 2 Turning on the Touch Panel 7 3 ON OFF Button 7 4 Introduction of Touch Panel and Function Keys 7 5 Password Entry 7 6 Main Screen 7 7 Main Menu 7 8 Power Flow Summary System Status 7 9...

Page 170: ...Bypass Mode Bypass Mode Duration Operation Time Manual Battery Test Clear Statistics Clear Historical Event Clear Battery Test Result On Line Green ECO Energy Recycle Frequency Conversion Voltage V Fr...

Page 171: ...formation please refer to 1 2 Connection Warnings 1 Please refer to the following steps to turn on the touch panel a Switch the bypass switch Q0 of the UPS to the open ON position the touch panel will...

Page 172: ...LLEL PARALLEL O OFF ON I RESET BYPASS SWITCH BATT START BATT START UPS Front View with Door Open Battery Start Button x 2 Figure 7 2 The Position of Battery Start Buttons Figure 7 3 Initialization Scr...

Page 173: ...ter the touch panel is turned on in accordance with the steps stated in 7 2 Turning on the Touch Panel the main screen will appear in the User login status and the ON OFF Button will appear shown in F...

Page 174: ...OG IN Administrator POWER ON No Yes 10 15 May 25 2018 Figure 7 6 Power On Reminder Window y Power Off When the ON OFF button is green it indicates that the UPS s inverter is in the ON status Press the...

Page 175: ...Panel and Function Keys No Icon Text Button Function Yes or No Text Digital Display Yes or No Symbol Display Yes or No Description 1 UPS 1 1 Back to the main screen The UPS 1 1 shown below the symbol...

Page 176: ...7 5 Password Entry LOG IN Administrator Indicates login by Administrator The button can be pressed to change the login permission For more information please refer to 7 5 Password Entry 6 EVENT LOG 1...

Page 177: ...Summary System Status 10 Summary Shortcut button for summary information Press the button to check the input output and battery status of the UPS For more information please refer to 7 8 Power Flow S...

Page 178: ...hortcut button 16 Bypass static switch status green ON gray OFF 17 Rectifier status green normal gray waiting or OFF 18 1 Inverter status green normal gray wait or OFF 2 Inverter output screen shortcu...

Page 179: ...er Sleep mode you will still be logged out after the screen is idle for 5 minutes 4 The default language is English If the language needs to be changed please click SETUP General Setting User Language...

Page 180: ...d 0 MEASUREMENT Power Flow UPS 1 1 SETUP MAINTENANCE Power Flow Summary System Status 2 WARNING LOG IN Administrator 10 15 May 25 2018 1 The screen above indicates that the UPS is in standby mode The...

Page 181: ...7 10 2 Mode Setting and 6 2 1 Online Mode Start up Procedures Green POWER FLOW Maintenance Bypass Bypass Mains 90 5 mins Load 30 MEASUREMENT Power Flow UPS 1 1 SETUP MAINTENANCE EVENT LOG Power Flow S...

Page 182: ...s please refer to 7 10 2 Mode Setting and 6 2 5 ECO Mode Start up Procedures 6 Energy Recycle POWER FLOW Maintenance Bypass Bypass Mains Load 0 Power Flow Summary System Status 0 0 mins MEASUREMENT Po...

Page 183: ...TUP MAINTENANCE 2 WARNING LOG IN Administrator POWER FLOW Maintenance Bypass Bypass Mains 90 5 mins Load 30 Power Flow Summary System Status 10 15 May 25 2018 After the Delta or non Delta external mai...

Page 184: ...ess the button to go to the Measurement Menu In the menu you can check the UPS s readings including the following 1 Main Input 2 Bypass Input 3 Inverter Output 4 Power Module Summary 5 UPS Output 6 Ba...

Page 185: ...ersion S N For more information please refer to 7 11 System Maintenance 127 Different login IDs Administrator User have different access to different screens inspection items and setup items Please re...

Page 186: ...20 0 V 220 0 V 227 A 227 A 227 A 272 V 272 V 30 30 30 05 00 90 Frequency 50 0 Hz 0 A 0 A 50 0 kVA 50 0 kW 50 0 kVA 50 0 kW 50 0 kVA 50 0 kW On Line MEASUREMENT Summary UPS 1 1 SETUP MAINTENANCE EVENT...

Page 187: ...rd Status System Control Card Status Auxiliary Power Card Status 7 9 Check System Readings 7 9 1 Main Input Path MEASUREMENT 0DLQ QSXW After entering the MAIN INPUT screen shown in the figure below th...

Page 188: ...Frequency Hz 10 15 May 25 2018 7 9 3 Inverter Output Path MEASUREMENT QYHUWHU 2XWSXW After entering the INVERTER OUTPUT screen shown in the figure below the user can inquire about each power module s...

Page 189: ...f 25 0 25 0 25 0 360 0 360 0 220 0 220 0 220 0 8 On Off 25 0 25 0 25 0 360 0 360 0 220 0 220 0 220 0 9 On Off 25 0 25 0 25 0 360 0 360 0 220 0 220 0 220 0 On Line UPS 1 1 SETUP MAINTENANCE EVENT LOG L...

Page 190: ...or MEASUREMENT Battery Status BATTERY STATUS 1 PAGE 2 PAGE Status Test Result Battery Temp 1 C Battery Temp 2 C Battery Temp 3 C Battery Temp 4 C Voltage V Current A Remaining Capacity Remaining Time...

Page 191: ...ove mentioned setup items Please contact Delta customer service for assistance Bypass 3 10 Hz 9 10 UPS 1 1 SETUP MAINTENANCE EVENT LOG LOG IN Administrator MEASUREMENT Bypass setting BYPASS SETTING By...

Page 192: ...to the connected loads Green Mode Set up the UPS in green mode In green mode it is the inverter to supply power to the connected loads and the power modules take turn to rest according to the situati...

Page 193: ...the output frequency in accordance with the bypass power Slew Rate Set up the maximum permissible speed for the system output frequency to catch up the bypass frequency variation Power Factor Set up...

Page 194: ...LOG IN Administrator MEASUREMENT Battery Charging Setting BATTERY CHARGING SETTING 1 PAGE 3 PAGE 2 PAGE 4 PAGE Battery Type PbAc Battery Rating Voltage Submit Battery Low Warning Battery Cut Off Volt...

Page 195: ...E 4 PAGE Low Temperature Alarm C Enable Enable High Temperature Alarm C Installation Date Next Replacement Date 10 15 May 25 2018 Item Description Battery Type Set up the battery type Battery Rating V...

Page 196: ...battery test interval Low Temperature Alarm Enable or disable the low temperature alarm If enabled set up the temperature High Temperature Alarm Enable or disable the high temperature alarm If enabled...

Page 197: ...n of battery abnormality detection will fail 7 10 6 Dry Contact Setting Path SETUP U RQWDFW 6HWWLQJ In the DRY CONTACT SETTING screen shown in the figure below the event NO normally open or NC normall...

Page 198: ...ntact 6 Select one of the following events as the setting for each output dry contact 1 None 2 Load on inverter 3 Load on bypass 4 Load on battery 5 Battery low 6 Battery input abnormal 7 Battery test...

Page 199: ...10 15 26 UPS 1 1 SETUP MAINTENANCE EVENT LOG LOG IN Administrator MEASUREMENT General Setting GENERAL SETTING DATE TIME SCREEN USER DUST FILTER Date Format Date Time 10 15 May 25 2018 10 15 May 25 20...

Page 200: ...SETTING DATE TIME SCREEN USER DUST FILTER Dust Filter Installation Dust Filter Installation Date Dust Filter Replacement Date Enable 10 15 May 25 2018 Item Sub Item Description DATE TIME Date Format S...

Page 201: ...he LCD and the alarm message Replace Dust Filter will be displayed 127 Only when you select Enable for Dust Filter Installation can you set up the Dust Filter Replacement Date 7 10 8 IP Setting Path S...

Page 202: ...tings must be carried out by qualified service personnel Please contact Delta customer service for assistance On Line UPS 1 1 SETUP MAINTENANCE EVENT LOG LOG IN Administrator MEASUREMENT Control CONTR...

Page 203: ...is a warning the buzzer icon will light up in red and the buzzer will make an alarm sound click the warning icon 2 WARNING to enter the WARNING screen After entering the WARNING screen shown in figur...

Page 204: ...No Output COM Card 2 Absent Mains Input Volt Out Range About Emergency PWR Off 4U 187 186 185 184 183 182 181 180 2018 05 13 10 27 07 2018 05 13 10 26 52 3200 02 2519 01 2518 01 0128 01 5005 01 480A 0...

Page 205: ...urs On Line UPS 1 1 SETUP MAINTENANCE LOG IN Administrator MEASUREMENT Statistics EVENT LOG STATISTICS 10 15 May 25 2018 Item Description In Battery Mode Means how many times that the UPS runs in batt...

Page 206: ...EVENT LOG TEST Manual Battery Test Start 10 15 May 25 2018 7 11 5 Clear Path MAINTENANCE OHDU After entering the CLEAR screen shown in the figure below you can clear the records of statistics histori...

Page 207: ...n requires the Administrator password 127 The records of 1 statistics 2 historical event and 3 battery test result provide important information for system analysis and maintenance Do not clear any of...

Page 208: ...VERSION S N screen shown in the figure below you may check and update the software version and serial number For detailed information please refer to the table below Bypass INV PFC EA017700017W0 EA017...

Page 209: ...4A001AR00 00 00 4A001AR00 00 00 4A001AR00 00 00 4A001AR00 00 00 INV PFC UPS 1 1 SETUP MAINTENANCE LOG IN Administrator MEASUREMENT EVENT LOG Version S N VERSION S N MAIN S N UPGRADE Choose File PM 01...

Page 210: ...pdate a specific COM s MCU or FPGA firmware version System _ MCU FPGA Check and update the system s MCU or FPGA firmware version Touch Panel _ MCU FPGA Check and update the touch panel s MCU or FPGA f...

Page 211: ...8 1 8 Optional Accessories 8 Optional Accessories...

Page 212: ...oltage and charge discharging current and 3 battery environment temperature 8 Delta Maintenance Bypass Cabinet Two options 1 Equipped with an input switch a manual bypass switch and an output switch 2...

Page 213: ...9 1 9 Maintenance Maintenance 9...

Page 214: ...r too low find the root cause y Batteries The DPH series UPS uses sealed lead acid batteries The battery life depends on the temperature the usage and the charging discharging frequency High temperatu...

Page 215: ...10 1 10 Troubleshooting Troubleshooting 10...

Page 216: ...Mains Input Breaker Off The input breaker or switch is turned off 1 Please check if the input breaker or switch is turned off or not If yes please turn it on 2 If the alarm message still exists after...

Page 217: ...n 2 If the alarm message still exists after the solution mentioned above has been executed please contact service personnel 9 Bypass STS Over Heat Warning Heat dissipation is poor or components are da...

Page 218: ...y wiring or battery abnormalities exist please contact service personnel for assistance 18 Battery Ground Fault The battery grounding is wrong or the input dry contact configuration is wrong 1 Check i...

Page 219: ...26 INV Over Current Shutdown The inverter s output current is too high Please contact service personnel for assistance 27 INV Output Current Unbalance The connected loads are abnormal or the power mo...

Page 220: ...ry contact setting for the generator is abnormal 1 Check if the battery settings among the parallel UPS units are correct or not and contact service personnel for assistance 2 Check the input dry cont...

Page 221: ...service personnel for assistance 46 CSU Aux Pwr n On Repair The n auxiliary power card is not inserted Please contact service personnel for assistance 47 COM Card n Absent The n parallel communication...

Page 222: ...ice personnel for assistance 58 INV n DC Bus Over Shutdown The n power module is abnormal Please contact service personnel for assistance 59 INV n DC Bus Under Shutdown The n power module is abnormal...

Page 223: ...l for assistance 69 INV Volt Abnormal 1 The output to the connected loads is abnormal 2 The n power module s output voltage is too high or too low Please contact service personnel for assistance 70 PW...

Page 224: ...harger is abnormal Please contact service personnel for assistance 75 Charger Current Abnormal The charger is abnormal Please contact service personnel for assistance 76 Charger Over Heat warning The...

Page 225: ...A1 1 Appendix 1 Technical Specifications Technical Specifications A1...

Page 226: ...e Frequency 50 60 Hz Overload Capability 125 10 minutes 150 1 minute 150 1 second Display 10 Touch Panel Interface Standard External battery temperature dry contact x 4 External switch breaker status...

Page 227: ...Degree of Protection IP 20 Others Parallel Redundancy Yes up to 8 units Emergency Power Off Yes remote as default local as optional Battery start Yes Physical Dimensions W x D x H 600 x 1100 x 2000 mm...

Page 228: ...A1 4 Modulon DPH Series...

Page 229: ...A2 1 Appendix 2 Warranty Warranty A2...

Page 230: ...orce i e war fire natural disaster etc and this warranty also expressly excludes all incidental and consequential damages Maintenance service for a fee is provided for any damage out of the warranty p...

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Page 232: ...5013255601...

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Summary of Contents for Modulon DPH 200kVA

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Delta Modulon DPH 200kVA, User Manual, Page: 219 / 232

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Summary of Contents for Modulon DPH 200kVA

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