Related Manuals for Sola Hevi Duty S4K2U Series
Summary of Contents for Sola Hevi Duty S4K2U Series
- Page 1 OWER VAILABILITY S4K2U Industrial Online Series UPS ANUAL 700-3000VA 120V...
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Page 3: Table Of Contents
Dynamic Bypass ......... . 6 S4K2U Industrial Online Series UPS (Rear View) ....7 . - Page 4 CONFIGURATION PROGRAM ......21 S4K2U UPS Configuration Program Abilities ....21 What You Will Need .
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Page 5: Important Safety Instructions
Maximum load must not exceed that shown on the UPS rating label. The UPS is designed for data processing equipment. If uncertain, consult your local distributor or Sola/Hevi-Duty representative. This UPS is designed for use on a properly grounded (earthed), 100-127 VAC, 50 Hz or 60 Hz supply. - Page 6 Turn the UPS off and isolate the UPS before cleaning; use only a soft cloth, never liquid or aerosol cleaners. Keep the front and rear vents free of dust accumulation that could restrict airflow. When replacing batteries, replace with the same Sola/Hevi-Duty authorized replacement battery kits. CAUTION Do not dispose of battery or batteries in a fire.
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Page 7: Glossary Of Symbols
GLOSSARY OF SYMBOLS • Risk of electrical shock Indicates caution followed by important instructions AC input AC output Requests the user to consult the manual Indicates the unit contains a valve-regulated lead acid battery Recycle DC voltage Equipment grounding conductor Bonded to ground AC voltage Standby... -
Page 8: Introduction
Sensitive electronic equipment operates best from sinewave power. For ease of use, the S4K2U UPS features a light-emitting diode (LED) display to indicate either load percentage or battery capacity depending upon the mode of operation. It also provides self-diagnostic... -
Page 9: Major Components
The amount of distortion reflected on the utility is reduced. This results in cleaner power being available to other devices in the building not being protected by the S4K2U UPS. NVERTER In normal operation, the inverter utilizes the DC output of the power factor correction circuit and inverts it into precise, regulated sinewave AC power. -
Page 10: Battery Charger
The battery charger utilizes energy from the utility power and precisely regulates it to continuously “float charge” the batteries. The batteries are being charged whenever the S4K2U UPS is plugged in, even when the UPS is not turned on. DC C... -
Page 11: S4K2U Industrial Online Series Ups (Rear View)
S4K2U I Online Series UPS (R NDUSTRIAL ® Intellislot Port DB-9 Communications Port Cooling Fan External Battery Input Fuse/Circuit Connector Breaker Output Receptacles AC Input Support Base... -
Page 12: Installation
The UPS is heavy (see Specifications section). Take proper precautions when lifting or moving it. 2. Decide where to place the S4K2U UPS. Install the UPS indoors in a controlled environment, where it cannot be accidentally turned off. Place it in an area of unrestricted airflow around the unit, away from water, flammable liquids, gases, corrosives, and conductive contaminants. - Page 13 UPS. Optional rack mount handles Securing hardware and slide rails are sold separately. Contact your local distributor or Sola/Hevi-Duty representative for these additional options and any assistance needed. 2. Unpack the two rack-...
- Page 14 Determine the height position inside the rack enclosure where you want to mount the UPS or battery cabinet. CAUTION Re duce risk of tipping the rack enclosure by placing UPS or battery cabinet in the lowest possible rack position. Install rear member of each bracket assembly into rack Front Rack enclosure with two (2) M5...
- Page 15 5. Prepare the UPS or battery Retaining Latch M4 Screws cabinet (the “equipment”) for rack mounting by following instructions in the equipment’s user manual. The equipment UPS or Battery Cabinet may require additional parts to be added or parts to be removed for rack mounting.
- Page 16 8. Secure front of the equipment to rack mounting rails to prevent the equipment from sliding out of position. If securing holes are provided on front of the equipment that align with the center holes on return flange of front members, you can use the four (4) extra M5 screws provided in this kit to secure the equipment.
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Page 17: External Battery Cabinet Installation
ATTERY ABINET NSTALLATION Optional Sola/Hevi-Duty external battery cabinets may be connected to the UPS to provide additional battery run time. External battery cabinets are designed to be placed all on one side of the UPS or stacked beneath the UPS. There is no limit to the number of external battery cabinets that can be used but each cabinet will increase the battery recharge time. -
Page 18: Controls And Indicators
ON - Pressing this button will start up the UPS in order to provide conditioned and protected power. Alarm Silence - To silence alarms, press this button for at least one second. After the alarm is silenced, the S4K2U UPS will reactivate the alarm system to alert of additional problems. NOTE The LOW BATTERY and BYPASS reminder alarms CANNOT be silenced. -
Page 19: Off/Bypass Button
UPS; and during battery mode operation LED indicators display approximate battery capacity. The S4K2U UPS is equipped with automatic and remote battery test features. The automatic test occurs every 14 days (this option is user configurable) if utility has not been interrupted. Should the battery fail this test, the red Fault indicator LED along with the A and C diagnostic LEDs will illuminate and an alarm will sound (refer to Troubleshooting section). -
Page 20: Output Voltage Selection
The Output Voltage is user configurable, and is designed to allow selecting or changing the desired output voltage to match the utility via the S4K2U Configuration Program provided with the UPS. The settings to choose from are 100, 110, 115, 120, and 127 VAC output. The factory default setting is 120 VAC. -
Page 21: Operating Instructions
OPERATING INSTRUCTIONS ORMAL PERATION During normal operation, utility power provides energy to the UPS. The filters, power factor correction circuit and the inverter process this power to provide computer grade power AC INPUT BATTERY UPS ON BYPASS to connected loads. The UPS maintains the batteries in a fully charged state. -
Page 22: Communications
COMMUNICATIONS OMMUNICATIONS NTERFACE The S4K2U UPS contains a standard DB-9 serial port female connector located on the rear of the UPS unit. Several signals are provided on this port and are assigned as follows: Assignment Description Low Battery (open collector) - Page 23 3. A battery shutdown signal on Pin 4 will NOT cause an immediate shutdown. A shutdown signal will start a 2-minute shutdown timer. The timer cannot be stopped. After 2 minutes, the UPS will shutdown. 4. If the utility returns during the 2-minute timer countdown, the shutdown timer will continue until the end of 2 minutes and the UPS will turn OFF.
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Page 24: Ups Intelligent Communications
UPS firmware version) that does not support the modification of these settings, the Options tab will display a reminder of the factory default settings. These cannot be changed. UPS I NTELLIGENT OMMUNICATIONS The S4K2U UPS is equipped with an Intellislot port to provide advanced ® communication and monitoring options. ™ MultiLink software continually monitors the UPS and can shut down your computer or server in the event of an extended power failure. -
Page 25: Configuration Program
CONFIGURATION PROGRAM This is a new feature included with the new S4K2U UPS line. Several UPS settings that were previously not available or required custom manufacturing may now be modified using this program. For most users, the factory default settings will be adequate. This manual illustrates the features available for modification, as well as the factory default setting. -
Page 26: Maintenance
UPS in for at least 24 hours every four to six months to ensure full recharge of the batteries. The S4K2U UPS is designed to allow the user to safely replace the internal batteries. Read the safety cautions before proceeding. Contact your local distributor or Sola/Hevi-Duty representative to obtain the appropriate replacement battery kit part number and pricing. -
Page 27: Internal Battery Replacement Procedures
Compare new and old battery assemblies to make sure they are the same. If so, proceed with Step 6; otherwise STOP and contact your local distributor, Sola/Hevi-Duty representative, or Sola/Hevi-Duty Technical Support Group. 6. Line up and slide in the new replacement battery pack. -
Page 28: Fuse Replacement
EPLACEMENT CAUTION Before changing the input fuse, turn off the UPS, and unplug the supply lead from the AC input supply. Replace the fuse with the same type and rating. 1. Remove the input fuse from the fuse holder on the rear of the unit. 2. -
Page 29: Troubleshooting
TROUBLESHOOTING The information below indicates various symptoms a user may encounter in the event the S4K2U UPS develops a problem. Use this information to determine whether external factors caused the problem and how to remedy the situation. 1. The Fault indicator will illuminate, indicating the UPS detected a problem. -
Page 30: Troubleshooting Guide
5 minutes while battery charger is not operational. If a problem persists, consult your local distributor, Sola/Hevi-Duty representative or contact Sola/Hevi-Duty Technical Support Group. Please have the UPS model number and serial number available at the time of your inquiry. - Page 31 Wait 30 minutes Load is on bypass power. to allow UPS to cool, then restart UPS. IF UPS does not restart, contact your local distributor, Sola/Hevi-Duty representative or Sola/Hevi-Duty Technical Support Group. Fault and Bypass UPS internal DC bus UPS requires service.
- Page 32 Troubleshooting Guide (Continued) Problem Cause Solution AC LED is flashing. UPS detected a line-to- Contact a qualified electrician to neutral reversal or a loss verify site wiring. of proper grounding; continuous horn and UPS will not start.This is active only when power is first applied to the input.
- Page 33 Alarm Conditions Condition Alarm Battery Mode One short beep every 10 seconds; more than (utility failure) 2 minutes of run time remaining Low Battery Two short beeps every 5 seconds; less than 2 minutes of run time remaining Output overload One short beep every half second (bypass) Overtemperature...
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Page 34: Specifications
SPECIFICATIONS Model Number S4K2U700 S4K2U1000 S4K2U1500 Model Rating 700VA / 490W 1000VA / 700W 1500VA / 1050W DIMENSIONS in (mm) Unit 3.5 x 21.5 x 17 3.5 x 21.5 x 17 3.5 x 21.5 x 17 W x D x H in. (mm) (87 x 547 x 430) (87 x 547 x 430) (87 x 547 x 430) - Page 35 Specifications (Continued) Model Number S4K2U2000 S4K2U3000 Model Rating 2000VA / 1400W 3000VA / 2100W DIMENSIONS in (mm) Unit 3.5 x 21.5 x 17 3.5 x 24.2 x 17 W x D x H in. (mm) (87 x 547 x 430) (87 x 618 x 430) Shipping 10.5 x 27.2 x 23...
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Page 36: Battery Cabinet Specifications
BATTERY CABINET SPECIFICATIONS Model Number S4K2U48BAT S4K2U96BAT S4K2U700 S4K2U1000 Used w/ UPS Model S4K2U3000 S4K2U1500 S4K2U2000 DIMENSIONS in (mm) Unit 3.5 x 21.5 x 17 3.5 x 24.2 x 17 W x D x H (87 x 547 x 430) (87 x 618 x 430) Shipping 10.5 x 27.2 x 23... -
Page 37: Battery Run Times
BATTERY RUN TIMES Load% 700VA 1000VA 1500VA 2000VA 3000VA Internal Battery (minutes) 100% Internal Battery + 1 External Battery Cabinet (minutes) 100% 1984 1528 1152 Internal Battery + 2 External Battery Cabinets (minutes) 100% 2976 2292 1728 1092 1380 1044 Internal Battery + 3 External Battery Cabinets... -
Page 38: Product Registration And Warranty & Software Information
• Visit the Technical Support section of our Web site at: http://www.solaheviduty.com/support/warranty.htm • Click on the Product Registration link and fill in the form. This will register your product with Sola/Hevi-Duty. Warranty Information Please see enclosed “Terms & Conditions and Sales Policies &... -
Page 40: Technical Support
© 2007 Sola/Hevi-Duty. All rights reserved change without notice. ® Sola/Hevi-Duty name and logo are registered trademarks of EGS Electrical Group, LLC. Multilink is a trademark of Emerson Network Power. All names referred to are trademarks or registered trademarks of their respective owners.
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