Liebert VM12000, VM18000 user manual UPStation S, Company Behind The Products

Page 38

UPStation® S

Power Protection

U.S.A.

Worldwide Support

U.K.

France

Germany

Italy

Netherlands

E-mail

Web site

Worldwide FAX tech support

The Company Behind The Products

With more than 500,000 installations around the globe, Liebert is the world leader in

computer protection systems. Since its founding in 1965, Liebert has developed a complete range of support and protection systems for sensitive electronics:

§Environmental systems: close-control air conditioning from 1.5 to 60 tons.

§Power conditioning and UPS with power ranges from 250 VA to more than 1000 kVA.

§Integrated systems that provide both environmental and power protection in a single, flexible package.

§Monitoring and control — on-site or remote

— from systems of any size or location

§Service and support, through more than 100 service centers around the world, and a 24-hour Customer Response Center.

1-800-222-5877

614-841-6755

+44 (0) 1793 553355

+33 (0) 1 43 60 01 77

+49 89 99 19 220

+39 2 98250 1

+31 (0) 475 503333 upstech@liebert.com http://www.liebert.com +614-841-5471

While every precaution has been taken to ensure accuracy and completeness of this literature, Liebert Corporation assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions.

© 1997 Liebert Corporation. All rights reserved throughout the world. Specifications subject to change without notice.

®Liebert and the Liebert logo are registered trademarks of Liebert Corporation. All names referred to are trademarks or registered trademarks of their respective owners.

SL-24870 (2/98) Rev. 2

Image 38
Contents UPStation S Page Page Remote Emergency Power Off Repo Cable Liebert UPStation S Site Planning Data Optional System Components IntroductionUnloading the UPS Installation OutputKVA Start-up Checklist UPS accepts two-phase or three-phase power 18kVA Single Line Diagram KVA Start-Up ChecklistControl Buttons OperationControl / Display Panel LCD DisplayTable #2 Factory Default Settings Configuration Setting Default ValueDisabled See OptionsLCD Menu Tree Manual Restart after Manual Off On BatteryBattery Recharge Auto-BypassRemote Emergency Power Off Manual OffDistribution Configurable Distribution CD OptionsStandard Load Module Receptacle Voltage Circuit Configuration BreakerHardwire Load Module Load ModulesApproximate Weights in Pounds Model Number 125 175 Maintenance Bypass 8 18kVAWeights/Dimensions On-Line Standard FeaturesMaintenance TestInstallation MountingKVA UPS Connections KVA Maintenance Bypass Connections Operation Initial System Start-upTroubleshooting Transfer to Maintenance Bypass from On-LineTransfer to Test from Maintenance Bypass Transfer to On-Line from Test∙ Programming ∙ Review ∙ Override ∙ Load Labels Select a Time DelayGetting Started Select a Load Module∙ Turn OFF load ∙ Turn on load ∙ Warning Delays Power Management Programming Elements∙ Utility Failed ∙ Utility Restored LoadsStep #1B Define Parameters Start ClosureStep #1A Step #1CSiteNet 2 Power Surveillance SiteNet 1 Shutdown Interface KitsRS-232 with User-Configurable Relays VCR232C CablesVBS061 / VBS062 6 kVA Standard External Battery CabinetsVBD061 3.5-6 kVA VBD121 8 12 kVARoutine Maintenance NEC Wire Gauge Chart AppendixMins UPStation S 6 kVA Battery Run Times #1 UPStation S 10 kVA Battery Run Times #1 UPStation S 18 kVA Battery Run Times #1 Alarm Messages, Meanings, and Corrective Actions UPStation S Company Behind The Products

VM18000, VM12000 specifications

The Liebert VM12000 and VM18000 are advanced precision cooling systems designed to provide reliable temperature and humidity control in critical environments such as data centers, telecommunications facilities, and industrial applications. These systems are engineered to meet the diverse needs of modern infrastructures that demand optimal performance, energy efficiency, and robust reliability.

One of the key features of the Liebert VM series is its high cooling capacity. The VM12000 offers a cooling capacity of 12,000 BTU/h, while the VM18000 provides an impressive 18,000 BTU/h. This makes both models ideal for environments where heat load is significant, ensuring that critical equipment remains within operational limits. The systems employ variable speed technology, allowing them to dynamically adjust cooling output based on real-time conditions, which enhances energy efficiency and performance.

The Liebert VM series is equipped with advanced control systems, including microprocessor controls that enable precise monitoring and adjustments. Users can easily access real-time data through intuitive interfaces, allowing for seamless management of cooling settings. Additionally, the systems can be integrated into building management systems (BMS), offering centralized control that enhances operational efficiency.

Another notable characteristic of the VM series is its modular design. This allows for easy scalability, making it suitable for both small setups and large, complex installations. The flexibility offered by the modular design permits the addition of cooling units as cooling demands grow, ensuring that users can keep pace with their evolving requirements.

In terms of energy efficiency, the Liebert VM12000 and VM18000 meet and exceed the efficiency standards set by the industry. The systems utilize R-410A refrigerant, which is environmentally friendly and contributes to higher energy performance. This focus on sustainability not only reduces the carbon footprint but also lowers operating costs, providing significant savings over time.

Furthermore, the Liebert VM series is built with robust components designed for durability and longevity. The systems are engineered for high performance in demanding conditions, ensuring reliability even in the most challenging environments.

Overall, the Liebert VM12000 and VM18000 precision cooling units stand out for their high capacity, energy efficiency, advanced controls, and modularity. These features make them a top choice for businesses needing reliable cooling solutions to protect their critical infrastructure while also promoting energy sustainability.