Beghelli NOVA NV-10KW Installation And Operation Manual Download Page 5

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Introduction

Congratulations on selecting one of the fine products from the leader in power-protection technology.

Our wide product offering includes Uninterruptible Power Systems (UPS), power conditioners,

automatic voltage regulators, and specialty transformers (e.g., computer-grade, medical-grade). Since

1972, the manufacturer has shipped many of these fine products to discerning customers around the

world for use on sensitive equipment and critical applications.

The

NOVA

Lighting Inverter is a self-contained unit that provides backup power for fluorescent and

incandescent lighting sources such as overhead fixtures and exit signs. If a brownout or power outage

occurs, the inverter provides 90 minutes of lighting power to ensure a safe building evacuation. On line

pulse-width modulation (PWM) handles the switchover from utility power to battery power

automatically, without interruption or manual intervention. Convection cooling allows the inverter to

operate virtually silently.

Scope and Audience

This guide is intended to be used as a reference for users responsible for installing, operating, and

maintaining this equipment.

Safety and Warnings

This guide uses the following symbols to draw your attention to certain information

Symbol

Meaning

Description

Note

Notes emphasize or supplement important points of the main text.

Tip

Tips provide helpful information, guidelines, or suggestions for

performing tasks more effectively.

Caution

Cautions indicate that failure to take a specified action could result in

damage to the hardware.

DANGER

The Danger symbol warns users of possible injury or death if

instructions are not followed.

Hazardous

voltage

Hazardous voltage inside. Only authorized personnel may service this

equipment.

Electrostatic

sensitive

Components are Electrostatic Discharge Susceptible (ESDS)
Use a grounded ESD wrist strap.

Warranty Registration and Warranty Certificate Request

Web:

www.beghelliusa.com/downloads/forms/nova-warranty-request.pdf

Beghelli U.S.A., 3250 Corporate Way, Miramar, Florida, Tel: (800) 726-4316 Tel: (954) 442-6600 Fax: (954) 442-6677

NOVA

6, 8, 10, 15 & 17KW

Summary of Contents for NOVA NV-10KW

Page 1: ...tinuous product improvement this document is subject to change without prior notice Beghelli USA 3250 Corporate Way Miramar FL 33025 USA TF 800 726 4316 Service 800 726 4316 NOVA 6 8 10 15 17KW Beghelli U S A 3810 Executive Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 ...

Page 2: ... rights of third parties which may result from its use THIS DOCUMENT IS PROVIDED AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED IN NO EVENT SHALL ABOVE COMPANY BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO PRO...

Page 3: ... 49 6 4 CALLING FOR SERVICE 52 6 5 CUSTOMER SERVICE AND SUPPORT 52 TROUBLESHOOTING 54 7 1 TROUBLESHOOTING GUIDE AND SYSTEM ALARMS 54 7 2 USING THE LCD DISPLAY PANEL 55 7 3 DEFAULT SCREEN 1 56 7 4 DEFAULT SCREEN 2 57 7 5 DEFAULT SCREEN 3 57 OPTIONS 58 8 1 INTERNAL MANUAL BYPASS SWITCH MAKE BEFORE BREAK 58 8 2 EXTERNAL WRAP AROUND MANUAL BYPASS SWITCH SAME INPUT AND OUTPUT VOLTAGE 58 8 3 AUDIO ALARM...

Page 4: ...MENT PROTOCOL 67 8 14 SEISMIC MOUNTING BRACKET 69 8 15 BATTERY STRING MONITORING WIRELESS 69 8 16 BATTERY INDIVIDUAL MONITORING WIRELESS 69 8 17 FORM C N O CONTACTS FOR ALARMS 69 8 18 DRY CONTACT N O OR N C CONTACT WITH ISOLATED COMMON 69 8 19 BATTERY THERMAL RUNAWAY CONTROL 70 8 20 BATTERY BREAKER ALARM 70 INDEX 80 Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 660...

Page 5: ...nverter to operate virtually silently Scope and Audience This guide is intended to be used as a reference for users responsible for installing operating and maintaining this equipment Safety and Warnings This guide uses the following symbols to draw your attention to certain information Symbol Meaning Description Note Notes emphasize or supplement important points of the main text Tip Tips provide...

Page 6: ...rms nova service request pdf or call our toll free hot line 800 726 4316 Please have the unit s SERIAL NO from the Start Up label located on the top right front door for speed assistance Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 7: ...ower circuits are de energized and locked out before installing cables or making any electrical connections DANGER Exercise extreme care when handling unit and batteries to avoid equipment damage or injury to personnel Cabinets weigh several hundred pounds DANGER Test lift and balance the cabinets before moving Maintain minimum tilt from vertical at all times The bottom structure will support the ...

Page 8: ...ontains high DC as well as AC voltages With input power off and the battery disconnected high voltage at the filter capacitors and power circuits should discharge within 30 seconds However power circuit failures can occur so you should always assume that high voltage might still exist after shutdown Verify that power is off using AC and DC voltmeters before making contact DANGER Some components wi...

Page 9: ...ndles Wear rubber gloves and boots Do not lay tools or metal parts on top of batteries Disconnect charging source prior to connecting or disconnecting battery terminals Determine whether battery is inadvertently grounded if so remove the source of the ground Contact with any part of a grounded battery can result in electrical shock The likelihood of such shock will be reduced if such grounds are r...

Page 10: ...er When input power is restored the Lighting Inverter resumes normal operation automatically and begins recharging the batteries immediately An internal bypass circuit maintains power to the load in case an internal unit failure occurs Comprehensive monitoring capabilities include a Liquid Crystal Display LCD panel and five dry relay contacts for remote monitoring NOVA Lighting Inverters are on li...

Page 11: ...Battery W x H x D in Inches Cabinet Type 6KW 8KW 46 75 x 68 x 18 Including brackets See Figure 4 3 10KW 15KW 17KW 58 75 x 70 x 30 5 Including brackets See Figure 4 4 Figure 2 2 NOVA Lighting Inverter Cabinets for Zone 4 With Seismic Brackets Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 12: ...mbly is easily replaceable using only a screwdriver The Power Board also contains the housekeeping power supplies and drivers for the IGBTs The entire assembly provides the landing place for all internal input output DC cables and metering devices for control and monitoring of the unit input and output currents 4 Control Board The microprocessor with unit specific firmware and control circuitry is...

Page 13: ...s transformed to required output voltage levels It will also add another screen to the main menu 8 Optional Maintenance Bypass Switch The MBS Maintenance Bypass Switch removes the critical load from the backup power and provides utility input directly to the load in case of a unit malfunction or during system maintenance 9 Battery Bank The battery bank consists of sealed maintenance free batteries...

Page 14: ...s Figure 3 1 shows the key system components and Table 3 1 describes them Figure 3 1 Key Components 6kW 8kW typical Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 15: ...Figure 3 2 Key Components for all other units typical Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 16: ...rs in the unit this switch shuts off and transfers the load directly to the utility input via the bypass static switch It maintains its status opposite to that of the bypass switch 2 Input 2 Pole terminal block TB1 Customer Input power connection See 4 3 6 page 32 3 Ground Lug Input and Output 2 barrel lug for Input and Output Ground See 4 3 6 page 32 4 Output 2 Pole 3 pole terminal block TB1 Cust...

Page 17: ...ion The system continues to run on batteries until the switch is released When the switch is released the system returns to normal operation so long as input power is present 14 Main Input breaker CB3 Provides input overcurrent protection 15 Battery breaker CB1 Provides overcurrent protection for battery bank 16 Main output breaker CB2 Provides output overcurrent protection 17 Optional Output Auxi...

Page 18: ... Typical Functional Description Figure 3 3 shows the major blocks within the system and the sections following the figure describe them Figure 3 3 Major System Blocks Double Conversion Mode Inverter The inverter accepts the available DC power from the rectifier or the battery banks and converts it to AC power for the critical load Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 ...

Page 19: ... to BYPASS provides power directly from UPS main input feed to the load which ensures continuous power to critical load without interruption Caution Do not leave the switch in the SBS position otherwise a loss of power to the critical load will occur when the inverter is de energized Efficiency Optimizer Function OFF Line Inverter Mode When input power is available the batteries are charged and AC...

Page 20: ...ries to be charged continuously The on line DC AC inverter converts the DC voltage to a PWM waveform This waveform is filtered and reconstructed to a desired AC output Response to Input Power Failure If the system controller senses a change in input frequency greater than 3 Hz or an out of range input voltage it Considers the event as an input failure and opens the input contactor immediately isol...

Page 21: ...er IGBs remain on and an alarm signal may be sent to the signal interface The system resets itself when the problem no longer exists Output Loads The system is designed to power any fluorescent or incandescent HID lighting However certain types of loads exhibit an excessive inrush current when first turned on or at other times during operation As a result the capacity of the system might need to b...

Page 22: ...ipment cartons for the system Doorways and hallways must provide enough clearance to move the equipment safely from the delivery area to the destination Permanent obstructions such as pillars or narrow doorways can cause equipment damage If necessary plan for the removal of walls or doors Verify that all floors stairs and elevators you use when moving the system to its destination can support the ...

Page 23: ...Figure 4 1 6KW 8KW Cabinet Mounting Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 24: ...Figure 4 2 10KW 15KW 17KW Cabinet Mounting Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 25: ...Figure 4 3 6KW 8KW Cabinet Mounting with Optional Zone 4 Seismic Brackets Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 26: ...re normal operation and to avoid unnecessary maintenance plan your site configuration and prepare your site before installation refer to Table 4 1 for facility recommendation The system is designed for indoor installation and meets NEMA specifications for operating temperature humidity and utility voltage The system enclosures are rugged and corrosion resistant Beghelli U S A 3250 Corporate Way Mi...

Page 27: ...rough the system s ventilation slots The Lighting Inverter cabinets provide cable and conduit openings on the top and sides of the cabinet Be sure these areas are not blocked and can be easily accessed to expedite installation Electrical equipment generates heat Ambient air temperature might not be adequate to cool equipment to acceptable operating temperatures without adequate circulation Ensure ...

Page 28: ...7 277 27 34 40 144 56 1965 1284 329 8 0 120 120 83 104 150 192 56 2600 1464 375 208 208 48 60 70 192 56 2600 1464 375 240 240 42 52 60 192 56 2600 1464 375 277 277 36 45 50 192 56 2600 1464 375 10 0 120 120 116 145 200 192 70 3057 2870 332 51 x 70 x 30 5 208 208 67 84 100 192 70 3057 2870 332 240 240 58 73 90 192 70 3057 2870 332 277 277 50 63 80 192 70 3057 2870 332 15 0 120 120 165 206 275 240 1...

Page 29: ...ter Environmental Specifications Inverter Environment Description Operating Temperature 0 to 40 C 0 to 104 F Battery compartment to be kept at battery operating temperature Altitude 1 829 meters 6 000 feet de rate 10 for each additional 305 meters 1 000 feet up to 2 744 meters 9 000 feet Relative humidity 0 to 95 non condensing Audible Noise 57 dBA typical Table 4 3 Battery Environmental Specifica...

Page 30: ...cument before signing for receipt of the equipment Damage claims should be filed directly with the carrier Thoroughly inspect each battery for any signs of damage If there is any damage reject the shipment and notify the manufacturer at 800 726 4316 If possible photograph the damage for future reference As you unpack the pallet or container check each battery box for damage on all sides the top an...

Page 31: ...nvelopes and boxes from the cartons Please keep all packing materials and cartons in case you need to transport or ship the unit In addition to the contents supplied with the unit the user must supply a fork lift to perform the installation Note After unpacking and before turn on use plastic cover provided in the pouch on the front door to cover the unit during installation and while waiting for t...

Page 32: ... Figure 4 1 to Figure 4 4 Anchor the conduits to the conduit knockouts Note Do not remove any knockouts that will not be used Electrical Connections The following sections describe how to perform the electrical connections In these sections TB refers to terminal block Before making electrical connections observe the following DANGER Verify that all customer supplied wiring is de energized before p...

Page 33: ...Figure 4 5 Input Output Terminal Block Section Typical Arrangements Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 34: ...ngle Output Voltage Connection with Optional Main Input Output and Auxiliary Breakers Typical Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 35: ...ual Output Voltage Connection with Optional Main Input Output and Auxiliary Breakers Typical Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 36: ...utput Connection Volt TB1 Ground Lug Volt TB2 Ground Lug 1 2 Input 1 2 Output 120 L1 N GND IN 120 L1 N GND OUT 208 L1 L2 GND IN 208 L1 L2 GND OUT 240 L1 L2 GND IN 240 L1 L2 GND OUT 277 L1 N GND IN 277 L1 N GND OUT 480 L1 L2 GND IN Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 37: ...TB1 Ground Lug Volt TB2 Ground Lug 1 2 Input 1 2 3 Output 120V L1 N GND IN 120V L1 N GND OUT 208V L1 L2 GND IN 240V L1 L2 240V L1 L2 GND IN 120V L1 N GND OUT 277V L1 N GND IN 277V N L2 480V L1 L2 GND IN 277V L1 N GND OUT 480V L1 L2 Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 38: ...m matches the DWG NO on the nameplate See the sample nameplate in Figure 4 10 Figure 4 10 Sample Nameplate Optional Remote Signaling Connections The NOVA Lighting Inverter includes optional dry contacts relay for remote signaling 4 3 7 1 Form C N O Contacts for Alarms Refer to Figure 8 1 for connection details 4 3 7 2 Dry Contact N O or N C Contact with Isolated Common Refer to Figure 8 1 for conn...

Page 39: ...cover the unit during installation and while waiting for turn on to prevent dust construction debris and any other foreign object entering the unit Accumulation of dust and debris on all electronics will cause damage which will not be covered by warranty Recharging Batteries During Storage If the unit will be stored for three months or longer visually inspect and charge the batteries for 24 hours ...

Page 40: ... LCD display panel close the battery circuit breaker e The unit recharges the batteries automatically The LCD display panel shows the battery voltage and charging current f Allow the unit to run for 24 hours to fully charge the batteries g When the batteries reach partial charge the battery charging current will be under 1 Amp on the LCD display panel h Open the battery breaker i Turn off input po...

Page 41: ...rsonal otherwise you might damage the unit and void the unit warranty Verify that there is no power coming to the unit by checking the facility main input battery and output circuit breaker s they should all be in OFF position Verify the batteries are installed and torqued in accordance to the battery connection diagram provided with the unit inside the front door pocket Confirm that all cable con...

Page 42: ...it should be providing AC line power If the unit is not operating in the normal mode turn off the input circuit breaker and contact our toll free number 800 726 4316 Recheck that the output voltage is 120 208 240 or 277 VAC Verify battery operation and the functionality of the inverter test switch a Press and hold the yellow Inverter Test push button to operate the unit from its internal batteries...

Page 43: ...tdown Use the following procedure to start the unit after a planned maintenance shutdown or after a power outage Apply input power With input power available turn on the main input circuit breaker Wait until you hear the input contactor closing and fan running After the LCD display is lit and shows the messages in Section 7 close the battery circuit breaker Verify that all parameters on the LCD di...

Page 44: ...mats when performing maintenance on any portion of the unit while it is under power High AC and DC electrical voltages are present throughout the unit s and incorrect installation or servicing could result in electrocution fire explosion or equipment failure DANGER Special safety precautions and lockout tagout procedures are required for all operations involving the handling installation or mainte...

Page 45: ... AC and DC voltmeters before making contact 6 2 Preventative Maintenance UPS operator maintenance consists of the basic tasks in this section Other maintenance functions require factory Certified Service personnel Maintaining an Operator s Log Careful record keeping ensures proper maintenance of the unit and assists in the correction of any abnormal conditions The operator s log should contain the...

Page 46: ... washed down with a suitable acid neutralizing agent One common practice is to use a solution of approximately one pound 450 grams of bicarbonate of soda to approximately one gallon 4 liters of water The bicarbonate of soda solution should be applied to the spill until evidence of chemical reaction foaming has ceased The resulting liquid should be flushed with water and the area dried DANGER Do no...

Page 47: ...me or spark in battery area Discharge static electricity from your body before touching batteries by first touching a grounded surface DANGER Do not ground battery positive or negative Caution Lead acid batteries can present a risk of fire because they generate hydrogen gas The following safety procedures must be followed Do not smoke when near batteries Do not cause flame or sparks in battery are...

Page 48: ... dates of maintenance Power Connections Check for corrosion and connection integrity Visually inspect wiring for discolored or cracked insulation Clean and or re torque as required All battery terminal connections must be tightened with the proper torque value set in accordance with the torque value on the Battery Connection Diagram provided with each system Use the correct torque tool to tighten ...

Page 49: ...onnel only Electrostatic Sensitive Circuit boards and IGBTs contain Electrostatic Discharge Susceptible ESDS components Handle and package ESDS devices in accordance with JEDEC standard JESD625 A Use a grounded ESD wrist strap when handling the devices and circuit boards Always package components and circuit boards in static dissipative plastic bags before transporting even if a device has failed ...

Page 50: ...Battery 1 thru 20 Replacing the Control Board The control board is located on the inside right door at the top and mounted at four corners with screws and washers To replace the control board Disconnect and isolate all sources of power Unplug P1 through P15 and then remove the control board Install the new control board Reconnect all plugs and connections maintaining them with their original orien...

Page 51: ...ing heat sink bracket Pull the complete assembly forward and up Remove it from tray gently making sure that no cables or wires are catching see Figure 6 1 Install the new assembly in the reverse order Note the rear bracket attached to the heat sink slides under the bracket secured on to the back panel Slide the assembly back and reinstall the three Phillips screws Reinstall all the cables and conn...

Page 52: ...y condition is detected When you are unsure of what action to take If any of the above occurs Fill out a service request form by calling our toll free number 800 726 4316 DANGER Lethal voltages are present inside the equipment even when there appears to be no input power to the unit Protect yourself from the risk of electrocution by referring service to qualified personnel only 6 5 Customer Servic...

Page 53: ...uestions about the warranty on your UPS System or the batteries contact our toll free number at 800 726 4316 Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 54: ...r for proper seating If problem still persists go to step 2 Connector P3 has bad connection Unplug P3 verify voltages are present across pin 2 4 and 6 8 for NOVA and pin 1 2 and 3 4 for 3 phase If no voltage is present go to step 4 Else go to step 3 Control PCB failure Replace control PCB If problem still persists go to step 4 Not listed Call support at 800 726 4316 for further action 3 Contactor ...

Page 55: ...all tech support at 800 726 4316 for further action 4 Unit went into FAILURE mode Or Call tech support at 800 726 4316 for further action 7 2 Using the LCD Display Panel All units have the screens in Figure 7 2 and Figure 7 3 Units equipped with the optional output transformer also have the screen in Figure 7 4 All screens are updated continuously to provide you with up to the minute status inform...

Page 56: ...ons INPUT OK input within an acceptable range INPUT BAD input out of range CHRG ON charger on CHRG OFF charger is off This occurs if the input capacitor is open or the system is in a failure mode UPS ALARM 3 BATTERY OK DC OK Shows one of the following conditions Note that the typical DC bus voltage should be higher than the battery voltage BATTERY OK battery voltage within an acceptable range BATT...

Page 57: ...input volts and amps 3 Shows the internal DC bus condition for factory use 4 Shows the battery voltage current in Amps indicates charging Amps discharging Amps 7 5 Default Screen 3 If the optional output transformer is installed the following screen shows the multiple output voltages Figure 7 4 shows the first default screen Figure 7 4 Default Screen 3 OUTPUT _____V ______ W INPUT _____V ______ A ...

Page 58: ...fies the operation of the external manual bypass switch however operating instructions must be carefully observed before using the switch For ratings wiring diagram and enclosure dimensions see the figures on the following pages To access the operator control switch for the external manual bypass switch open the cabinet front door The manual bypass switch has three positions UPS connects the criti...

Page 59: ...ensions Amp Voltage Class Dimension inches A B C D MTG E MTG 55 AMP 600V 14 16 6 12 16 75 110 AMP 600V 14 16 10 12 16 75 175 AMP 600V 20 20 12 18 5 18 5 Note Do not leave the switch in SBS position Note This option is offered for same Input Output voltage only Note Wraparound bypass switch can t be used with units that have Internal Secondary Distribution Circuit Breaker Beghelli U S A 3250 Corpor...

Page 60: ...to ground Connect Control wire TB5 3 and TB5 4 Aux contact to UPS cabinet Terminal Block TB8 1 TB8 2 Ext Bypass Sync using 22 AWG Verify that all control wires are run in individual separate steel conduit DANGER All power connections must be completed by a licensed electrician who is experienced in wiring this type of equipment Wiring must be installed in accordance with all applicable national an...

Page 61: ...ng is also available The remote status panel has the following status LEDs INPUT OK input power is within acceptable range INVERTER ON inverter is ON ON BYPASS unit is in bypass mode ON BATT unit is operating from battery power LOW BATT battery voltage is low prior to shut down SUM ALARM unit is experiencing a critical alarm such as an over temperature condition HORN audible warning for an alarm c...

Page 62: ...s and are offered as the following options Normally ON C B option Normally OFF C B option Normally OFF Delay C B option Standard output aux breakers are 10KAIC 120 240 volt 6 KAIC 277 volts Normally ON OFF 8 8 Main Input CB Standard Higher KAIC This option consists of an input circuit breaker standard and higher KAIC 8 9 Main Output CB Standard Higher KAIC This option consists of an output circuit...

Page 63: ...nd displays up to 100 of the most recent date and time stamped events When the log is full the oldest events are rolled off Keypad functions and resulting screens are presented below LOG press to display the event log All stored events scroll continuously on display Press this key again to redisplay the main menu 17KW Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6...

Page 64: ...turn the display to the initial scrolling menu Example of Status Screen INFO press to display system data on the screen Press this key again to return to the default screen Example of System Info Screen 17KW Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 65: ...p signals from the breakers are displayed on the circuit breaker trip screen The circuit breaker is a part of default monitoring and alarm display that scrolls continuously when the unit is in operation Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 66: ...t 1 The LabView software translates data protocol coming to COM port from an active unit via the RS 232 RS 485 interface and displays the parameters and active alarms on a PC monitor The following figure shows an example of a PC screen with measured parameters and actual unit status Local Monitoring via PC with RS 485 This option is similar to the local monitoring via PC with RS 232 option except ...

Page 67: ... Basic NetAgent SNMP with WI FI HUB application Advance NetAgent SNMP with WI FI HUB Advance NetAgent SNMP with GPRS mobile modem Advance NetAgent SNMP with dial up modem The following figures show examples of how this option can be used In these figures NetAgent mini and NetAgent II SNMP modules are installed inside the front door of the inverter cabinets Beghelli U S A 3250 Corporate Way Miramar...

Page 68: ...Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 69: ...p TB for user connection to the individual alarm contacts The Remote Contact Board includes isolated Form C contacts for the alarm signals in the following table Terminal Number Signal Description TB30 1 LOW BATTERY N O contact that closes when the unit is on battery operation and the batteries approach inadmissible discharge status TB30 2 ON BYPASS N O contact that closes when the unit transfers ...

Page 70: ...ks 8 19 Battery Thermal Runaway Control This option provides protection in case of over temperature condition in the battery compartment If such a condition occurs this option shuts off the charger Charging resumes when the temperature returns to normal A dry contact N O N C relay interface is provided for this option for user interface per following Terminal Number Signal Description TB121 1 N C ...

Page 71: ...Figure 8 1 Communications and Alarm Signaling Interfaces Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 72: ...V 240V 277V Max Current 43 36 31 48 42 36 64 56 48 95 83 71 107 94 80 1 Phase Output Current kW 6 0 8 0 10 0 15 0 17 0 Voltage vac 208V 240V 277V 208V 240V 277V 208V 240V 277V 208V 240V 277V 208V 240V 277V Max Current 29 25 32 38 34 28 48 42 36 72 63 54 91 82 61 Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 73: ...Low Line Frequency Hz 60 Hz 0 5 Hz When on Inverter Waveshape Sine Wave Harmonic distortion 5 THD 3 Single Harmonic Crest factor Up to 3 to 1 Power factor 0 65 Lagging or Leading to Unity Overload 115 overload for 5 to 10 minutes 125 for 30 seconds Protection Electronic Circuit Breaker Noise rejection 120 dB Common Mode 60 dB Normal Mode Number of wires 2 Wires plus Ground Power connection Hard Wi...

Page 74: ...C or DC Maximum 1 25 Amperes Maximum 30 Watts 50 VA Maximum Interface connection Hard Wired Terminal Block Environmental Surge with standability ANSI C62 41 1980 categories A B Operating temperature Meets NEMA requirements Operating relative humidity 0 to 95 non condensing Altitude Up to 6 000 feet 1 829 meters with no de rating Cooling Air cooled forced air fan Physical Unit Rating 6KW 8KW 10KW 1...

Page 75: ...for anchoring to floor Hardware to be supplied by others Due to continuous product improvement this document is subject to change without prior notice Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 76: ...ttom If there is any sign of damage photograph the damage if possible and contact Beghelli USA Before you install each battery in the cabinet remove it from its carton and thoroughly inspect it again on every side the top and bottom for any signs of physical damage including but not limited to cracks chips leaks bulges and so forth If a battery is dropped or makes hard contact with any object insp...

Page 77: ...144Volt Nominal DC Voltage 1 String of 12 Battery Typical Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 78: ...192 Volt Nominal DC Voltage 1 String of 16 Batteries 39 Cabinet Typical Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 79: ...240 Volt Nominal DC Voltage 1 String of 20 Batteries Typical Beghelli U S A 3250 Corporate Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 NOVA 6 8 10 15 17KW ...

Page 80: ...ce requirements 22 F Features 12 First time power up 41 Floor load ratings 30 FRU replacement 50 Functional description 18 H Handling 30 Heat sink assembly replacing 51 I Inspecting the shipment 30 Installation climatization 31 K Key components 14 L LCD display panel 56 M Maintaining batteries 46 Maintenance preventative 46 Maintenance agreements 53 Modes 20 Monitoring Local On UPS Aux CBs Trip Mo...

Page 81: ...t power failure 20 S Seismic Brackets 11 12 Service 6 53 Shipment inspecting 30 unpacking 31 Site considerations 26 Standby mode 20 Starting the unit after planned shutdown 44 first time 41 Start up services 53 Storing the system 39 System cabling and mounting 31 climatization 31 features 12 functional description 18 key components 14 offloading 30 storing 39 theory of operation 20 System blocks 1...

Page 82: ...e Way Miramar Florida Tel 800 726 4316 Tel 954 442 6600 Fax 954 442 6677 UPS alarm 21 alert 20 UPS testing 46 W Warranties 54 Warranty registration and warranty certificate request 5 Z Zone 4 Installation 11 12 NOVA 6 8 10 15 17KW ...

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