Related Manuals for DualLite LSN
Summary of Contents for DualLite LSN
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Page 1: Installation Instructions
Installation Instructions User Manual Inverter Power Systems 1.0 - 17.5 KVA... -
Page 2: Save These Instructions
1. Read and follow all safety instructions. 2. Do not install the LSN (Life Safety Network) inverter system outdoors. 3. Do not install near gas or electric heaters or in other high-temperature locations. 4. Use caution when servicing batteries. Battery acid can cause burns to skin and eyes. -
Page 3: Table Of Contents
Table of Contents Section 100 System Installation Instructions Description Page 101. Unit Specifications ................................4 102. Receiving, Moving and Storing Systems and Batteries ....................5 102.1 Shipping Damage................................5 102.2 Moving Units and Batteries ..............................5 102.3 Temporary Storage of Units and Batteries .......................... 5 103. -
Page 4: Section 100 System Installation Instructions
Section 100 System Installation Instructions 101 Specifications Input • Input voltage: 120, 208, 240, 277or 347VAC +10-15%. Other voltages available on request • Input frequency: 60Hz ±3% • Synchronizing slew rate: 1 Hz per second nominal • Input lightning protection: Meets ANSI 62.41, UL 924 and UL 1778 requirements Output • Output voltage: 120, 240, 277, 240/120, 277/120 or 347VAC. Other voltages available upon request • Output regulation: (static) ±5% based on a 5% - 100% resistive load • Minimum loading: none required • Output distortion: Less than 5% THD linear load • Load power factor: .75 lag to .8 lead • Output frequency: Normally, synchronized to utility, +.05 Hz during emergency • Overload: 150% momentary, 120% for five minutes, 110% for ten minutes • Time to transfer to inverter after a utility power failure: No break Battery • Battery charger: Fully automatic and temperature compensated with internal diagnostic indicators • Recharge time: 24 hours • Battery protection: Automatic low-battery voltage disconnect. Automatic restart upon utility return • Battery switch: Also used as battery isolator • Standard battery: "S" - Sealed lead-calcium: 10-year life... -
Page 5: 102. Receiving, Moving And Storing Systems And Batteries
• EXTERNAL: Flush immediately with water. Seek medical attention. 102.3 Temporary Storage of Units and Batteries For temporary storage of LSN inverter systems and batteries prior to installation, select a clean, cool, dry location with normal ventilation for human habitation and level floors. CAUTION: Batteries and LSN Electronics cabinets are very heavy. Check to assure that the floor in the temporary storage area is capable of safely bearing the load. -
Page 6: 103. Installation Requirements
Operating Temperature: LSN inverter Systems are UL Listed for 20° to 30° C (+ 68° to +86° F) operation. The LSN Inverter System has a designed operating range of 0° to +40° C (+32° to +104° F) at up to 95% relative humidity. Installation in environments at the temperature extremes of the designed operating range may effect unit performance or reduce service life. -
Page 7: 104. Cabinet Mounting (Physical)
104. Cabinet Mounting 104.1 Dimensions Electronics Cabinet Circuit Breaker Access Door Table 104A - Dimensions: Unit and Battery Cabinets Width (A) Height (B) Depth (C) Footprint User 30 in. 46 in. 18.65 in 3.88 Ft Interface Panel (76 cm) (117 cm) (47 cm) (.36 m Table 104B - Clearances Required: Battery... -
Page 8: 104.3 Cabinet Installation
See Figures 1, 2, 3, or 4 for the knockout locations. Follow the general sequence below to install the cabinets. CAUTION: Batteries and LSN Electronics cabinets are very heavy. Check to assure that the floor in the installation area is capable of safely bearing the load. - Page 9 Configuration “B” Configuration “A” Three Cabinet Systems Cabinet Systems Install Wall Install Wall Mounting Brackets Mounting Brackets To Top Cabinet On To Top Cabinet On Both Sides Both Sides Configuration “C” Four Cabinet Systems Install Wall Mounting Brackets To Outermost Surfaces Of Upper Cabinets...
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Page 10: 105. Battery Installation And Connection
4. Align the cables on the battery terminals so that the cable lug will not contact any part of the cabinet even if the battery is moved. Keep the cable away from any sharp metal edges. 5. Install the battery cables so they cannot be pinched by the battery cabinet or the LSN inverter system doors. -
Page 11: 105.1 Tools
1. Location The system batteries install in separate battery cabinet(s). Before installing the batteries, install the LSN inverter system and any battery cabinets in their permanent location. See Section 103 to choose a location and Section 104 for instructions on securing the LSN inverter system and battery cabinets to the wall. CAUTION: Do not move the LSN inverter system or separate battery cabinet(s) after installing the batteries. The unit, cabinet and/or batteries may be damaged. 2. Inter-Cabinet Connections Wherever conductors may be exposed to physical damage, the conductors must be protected in accordance with NEC requirements. This includes battery cables between the LSN inverter system and battery cabinet(s) and... -
Page 12: 105.3 Battery Installation Procedure
Wiring Diagram Fig. Installing Batteries NOTE: The following procedure applies to standard Type “S” maintenance-free Lead-Calcium batteries. LSN systems specified with long-life Lead-Calcium (Free-Standing Type “G”) or wet-cell Nickel-Cadmium (Type” N”) batteries are supplied with Wiring Diagrams in the documentation package. Make sure all switches and circuit breakers are in the "OFF" position. - Page 13 Fig. 1 BATTERY WIRING DIAGRAM 8 BATTERY SYSTEMS CAUTION: Orient all batteries with the positive terminals to the right as shown in the diagram above. Carefully observe battery polarity when making inter-cell and inter-tier connections. Refer to page 17 for battery terminal torque specifications.
- Page 14 Fig. 2 BATTERY WIRING DIAGRAM 16 BATTERY SYSTEMS CAUTION: Orient all batteries with the positive terminals to the right as shown in the diagram above. Carefully observe battery polarity when making inter-cell and inter-tier connections. Refer to page 17 for battery terminal torque specifications.
- Page 15 Fig. 3 BATTERY WIRING DIAGRAM 24 BATTERY SYSTEMS CAUTION: Orient all batteries with the positive terminals to the right as shown in the diagram above. Carefully observe battery polarity when making inter-cell and inter-tier connections. Refer to page 17 for battery terminal torque specifications.
- Page 16 Fig. 4 BATTERY WIRING DIAGRAM 36 BATTERY SYSTEMS 1300736 Rev E CAUTION: Orient all batteries with the positive terminals to the right as shown in the diagram above. Carefully observe battery polarity when making inter-cell and inter-tier connections. Refer to page 17 for battery terminal torque specifications.
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Page 17: 105.4 Dc Fuse Installation
105.4 Battery Cabinet Voltage Check and DC Fuse Installation Note: This procedure applies to a 36 battery system. Fewer steps may be required depending on the number of batteries in the system. Important: Always observe proper polarity when taking battery voltage measurements. 1. Using a digital volt-ohm meter (DVM), check for correct nominal battery voltage between right side of fuse block F1 and left side of battery cabinet terminal block TB2 (NEG -). Check for correct voltage in each battery cabinet. 2. Identify the battery cabinet furthest from the inverter and install battery Fuse F1. Observing proper polarity, use DVM to check for correct battery voltage between battery cabinet terminal block left side TB2 (NEG - ) and TB4 (POS +). In an eight battery system, proceed to Section 105.5. -
Page 18: 106. Ac Connections
B. Before installing, maintaining, or servicing the unit, always remove or shut off all sources of AC and DC power and shut off the LSN inverter system. Disconnect AC line input at the service panel and turn off the Main DC Switch, the Main AC Switch, and the Master Switch to make sure the unit will not supply output voltage. -
Page 19: 106.2 Ac Input And Ac Output Connections
AC Input and AC Output Connections Make all AC input and output connections to the LSN inverter system as indicated on labels within the cabinet. If system was supplied with internal output circuit breaker distribution option, remove circuit breaker distribution cover and make wiring connections directly to the circuit breakers and re-install cover. -
Page 20: 107. Rs-232 Communications Connections
1. Insure the LSN Inverter cabinet and all battery cabinets are securely fastened together and mechanically fastened to a wall or other structure. 2. Insure that the input circuit breaker in the building service panel serving as the AC disconnect to the LSN system is in the OFF position. -
Page 21: 109. Maintenance Bypass Switch Phase Check
After a short startup, the READY LED and AC-ON LED will illuminate. The LSN inverter system is ready to supply output power. 4. Make sure the voltage from the LSN system to the connected loads is close to the voltage from AC line to the bypass switch. (There may be slight differences.) To measure this, use an AC voltmeter check the voltage between the following points on the bypass switch terminal strip. (See the terminal strip label). Record the... -
Page 22: 110. System Start-Up Procedure
Familiarize yourself with the shut down procedure in section 300.1 before proceeding with the Start Up. 1. Turn on the input circuit breaker in the building service panel serving as the AC disconnect to the LSN system and check for proper voltage and phasing on the AC Input terminal block. -
Page 23: Section 200 User Manual
2-line x 40-character digital display and a coded keypad to display over 250 system parameters, operating modes, alarms and stored logs. Menu-Driven Display The LSN user interface provides a menu-driven display that allows access to all system information through the fol- lowing four primary sub-menus: • Meters •... -
Page 24: 201.2 Using The Interface Panel
201.1 Using The Interface Panel The User Interface Panel is used to display over 250 system parameters, operating modes, alarms and stored logs. When the correct password is entered, the user can also change system modes and parameter values. If the wrong key is pressed at any time, press (CLR) and then the correct key. The control panel will beep each time you press a key. -
Page 25: 201.6 How To Change Operating Modes
= Inverter On (Emergency Battery Operation) The LSN inverter system will select the appropriate operating mode automatically upon start-up. NOTE: Changing the operating mode may prevent the LSN system from operating during a power failure. To change the system operating mode to Inverter Mode, follow these steps: 1. Press [PRG] 2. -
Page 26: 201.7 Parameter "Hot Key" Listing By Function
201.6 Parameter “Hot Key” Listing By Function User changeable parameters are shown in boldface. Metered Parameters: Inverter Control: Time & Date (0,10) Low Input Frequency switch point (51) Input Voltage & Frequency (1) High Input Frequency switch point (52) Output Voltage & Current (2,4) Inverter Off, Line, Auto, or On (150) Volt-Amps, Watts and % of Full Load (5,16,17) Battery Volts & Charging Current (7) Input frequency (8) Alarms: Run Time Remaining (9) High VA Overload alarm setpoint (19) -
Page 27: Parameter "Hot Key" Listing By Function
201.6 Parameter “Hot Key” Listing By Function User changeable parameters are shown in boldface. Monthly, Yearly Test & Equalize Time Setup: Time of Day for Monthly test (73) Date for Monthly test (127,128) Monthly Test Time Duration (129) Annual Test Time Duration (130) System Test Fax Request Status (152) Monthly Reschedule Interval (183) Date for Annual test (184) Time of Day for Annual test (185) -
Page 28: 202. System Diagnostics
Once a year, the unit automatically performs a battery exercise cycle/discharge test by running the unit in emergency mode for 90 minutes. It is recommended that it be scheduled at a time when the area protected by the LSN system will be unoccupied for a full 48 hours to allow the batteries time to recover to full capacity. The date on which the annual test takes place is stored in parameter 184 . -
Page 29: 203.5 Performing A Manual Test
4. Display will read "Start Immediate Monthly Systest Menu, Start (1)" 5. Press "1". 6. Display will read "Monthly Test Started" The LSN system will operate in inverter mode for five minutes. The unit automatically records the results of the test in parameter 26, which can be displayed from the user interface panel. 204. Stored Test Results (Logs) Logs - What They Mean And How To Read Them System logs may be accessed at any time by pressing [DSP] and the "Hot Key"... - Page 30 Battery Voltage Log (Hot Key # 155) An hourly log of the systems total battery voltage and the charging current. Retains the last 48 entries. 081200 13:00 BatV 108.1 V ChgI 0.1 A 081200 12:00 BatV 108.1 V ChgI 0.1 A 081200 11:00 BatV 108.1 V ChgI 0.1 A Battery Discharge Voltage Log (Hot Key # 156) Logs the total battery voltage, at 5-minute intervals, while system is in inverter mode. Also displays the duration of the power failure and the system's output VA.
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Page 31: 205. Alarms
205. Alarms What They Mean And How To Respond When the LSN system detects a problem, it: • Sounds an alarm • Illuminates the red "ALARM" LED on the User Interface Panel, and • Displays an error message If the system was ordered with an optional e-mail device and the alarm condition lasts for more than five minutes, the unit will automatically send an alarm e-mail to all programmed e-mail locations. - Page 32 Alarm Message What it means What to do ALM VA Hi 16218 15000 Unit has detected an Remove some of the load until alarm clears. overload and is about to shut down. ALM I2C Comm Microprocessor failure. Contact Dual-Lite’s Technical Support Center. ALM BattV Hi 182 177 Battery voltage is too Shut down the unit and contact Dual-Lite’s high.
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Page 33: 206. Communications
206. Communications Each LSN system is supplied with a DB-9/RS232 communication port enabling the user to communicate with the equipment from a remote location. Owner must supply the connecting cable with a DB-9 Male end, and the appropriate connector at the other for the COM port used on the PC. Follow instructions supplied with the PC to set up communications through a terminal emulation program such as Hyper Terminal on Windows '95, '98. Settings for the COM port should be set for 19200bps, 8 data bits, 1 stop bit, flow control - none. -
Page 34: 208. Service Options
The e-mail device automatically sends an e-mail to the addresses programmed whenever: • The unit performs a weekly, monthly or annual system test • The unit sounds an alarm NOTE: Communication option installation and wiring instructions are provided in the print package supplied with the unit. 208. Service Options Factory Start-Up Factory Start-Up is provided standard. Service Agreement (PMP) Provides for an annual visit by a factory-authorized technician to test all system options and related accessories. Technician will perform a physical and mechanical inspection of all batteries and battery connections. Included will be a test, calibration and recording of the system charger output, battery float voltages and all input/output settings. -
Page 35: 300. Maintenance
2. Turn off the Master Switch, the Main DC Switch, the Main AC Switch and any Output Circuit Breakers. CAUTION: HAZARDOUS ENERGY IS STORED IN CAPACITORS INSIDE THE LSN UNIT. AFTER TURNING OFF SWITCHES, ALLOW 5 MINUTES FOR CAPACITORS TO DISCHARGE BEFORE ATTEMPTING ANY SERVICE PROCEDURES. -
Page 36: 300.2 Routine System Maintenance
• Check the values of metered parameters and system logs, • Change air filters (see below). NOTE: If the LSN unit is installed in an area where audible alarm signals may not be heard, a weekly visual check is advised. -
Page 37: 300.4 Battery Maintenance And Replacement
4. Align the cables on the battery terminals so that the cable lug will not contact any part of the cabinet even if the battery is moved. Keep the cable away from any sharp metal edges. 5. Install the battery cables so they cannot be pinched by the battery cabinet or the LSN inverter system doors. -
Page 38: Routine Battery Inspection And Maintenance
Sealed Lead-Calcium Batteries (Includes Type S and Type G batteries) Lead-Calcium cells are the most common type of battery used today in standby equipment. By design it is as maintenance free as a battery can be. Coupled with the diagnostic and self-testing capabilities of the LSN system, these batteries provide one of the most reliable and carefree inverter systems available today. It is recommended, however, that some simple steps be taken to increase system life and maximize reliability: •... -
Page 39: 301. Warranty Information
IMPORTANT: Lengthy storage of batteries will cause irreversible damage to the cells. Failure to connect LSN inverter system batteries to an energized charging circuit within 90 days from the date of shipment will void the battery warranty. 302. Technical Service and Support During or after installation, Dual-Lite’s Systems Technical Support Center is available to provide expert assistance. -
Page 40: Appendix 1
Appendix 1. Parameter “Hot Key” Numerical Listing Param. Keyboard Password Param. Keyboard Password Type Alpha Level Description Type Alpha Level Description Both Serv Low Run Time alarm setpoint Both User Time Dsp N/A Input Voltage Both User Time of Day for Monthly test 78 Both Diag Alarm Shutdown E/D Dsp... - Page 41 Appendix 1. Parameter “Hot Key” Numerical Listing Param. Keyboard Password Param. Keyboard Password Type Alpha Level Description Type Alpha Level Description 168 Both hvoe Serv E/D Hi Output Volts Alarm 218 Both erm Fact Equalize Resched Max 169 Both hvie Serv E/D Hi Input Volts Alarm Both Fact Nominal Battery Voltage Both lvia Serv Low Input Volts Alarm Setting 220 Both...
- Page 42 Appendix 1. Parameter “Hot Key” Numerical Listing Param. Keyboard Password Type Alpha Level Description 268 Both gwa User Gateway address Both User Subnet mask 270 Disp em1 N/A E-mail address 1 Both User E-mail address 2 Both User E-mail address 3 Both User E-mail address 4 Both User E-mail address 5 Both...
- Page 43 Notes:...
- Page 44 1300736 A Hubbell Lighting, Inc. brand with representatives' offices in principal cities throughout North America. Copyright © Hubbell Lighting, Inc. All Rights Reserved. Content subject to change without notice. Printed in U.S.A. 0601681 J 10/09...
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