Liebert VM12000 Configuration Setting Default Value, See Options, Auto-Restart, Disabled, Date

Page 12

User Menus - The Main Menu allows these options:

Configuration

UPS Meters

Event Log

Test Options

Power Management

The Configuration option allows review or change of the following settings:

Configuration Setting

Default Value

Input Voltage

208/120 VAC

Input Frequency

60 Hz

Output Voltage

208/120 VAC

Output Frequency

60 Hz

Low Battery Warning Time

2 Minutes

Auto Battery Test

Enabled (5 wks)

Total UPS Runtime

0 Hrs

Input Wiring

L1-L2-N-G

Output Wiring

L1-L2-N-G

Time and Date

Present

Modem Mode

(see Options)

Horn Volume

16 (mid-range)

Screen Contrast

16 (mid-range)

Battery Charger Mode

Standard

Slew Rate

1.0

Hz/Sec

Input Frequency Sync Range

1.0

Hz

Start Up Mode

Auto-Restart

Password Protection

Disabled

Password

AAAAAAA

UPS ON(1)/OFF(0)

(remote use)

Transfer UPS

(remote use)

Battery installed on

(Date)

Table #2 Factory Default Settings

NOTE: To change input or output voltage, frequency, or wiring, push the OFF button twice. Though the input is connected and the display is active, there is no output to the loads after pressing OFF twice. Other changes may be made during UPS operation.

The UPS Meters option allows review of the following UPS meters:

Load % kVA; A and B Phase

Input A-Phase; volts and amps

Input B-Phase; volts and amps

Bypass A-Phase; volts

Bypass B-Phase; volts

Output A-Phase; volts and amps

Output B-Phase; volts and amps

DC Bus; volts and amps

Frequency; input and output

Temperature; inside unit

Inverter Wattage; A and B Phase

The Event Log option allows review of the Alarm History log and the Input Disturbances log. The Test Options option allows a Screen Test (Enter then ESC) and a Battery Test (Enter begins a 30 second test) NOTE: See the following page for a complete menu tree. See the Options section for more information about Power Management.

12

Image 12
Contents UPStation S Page Page Remote Emergency Power Off Repo Cable Liebert UPStation S Site Planning Data Introduction Unloading the UPSOptional System Components Installation OutputKVA Start-up Checklist UPS accepts two-phase or three-phase power 18kVA Single Line Diagram KVA Start-Up ChecklistOperation Control / Display PanelControl Buttons LCD DisplayConfiguration Setting Default Value DisabledTable #2 Factory Default Settings See OptionsLCD Menu Tree On Battery Battery RechargeManual Restart after Manual Off Auto-BypassRemote Emergency Power Off Manual OffDistribution Configurable Distribution CD OptionsReceptacle Voltage Circuit Configuration Breaker Hardwire Load ModuleStandard Load Module Load ModulesMaintenance Bypass 8 18kVA Weights/DimensionsApproximate Weights in Pounds Model Number 125 175 On-Line Standard FeaturesMaintenance TestInstallation MountingKVA UPS Connections KVA Maintenance Bypass Connections Operation Initial System Start-upTransfer to Maintenance Bypass from On-Line Transfer to Test from Maintenance BypassTroubleshooting Transfer to On-Line from TestSelect a Time Delay Getting Started∙ Programming ∙ Review ∙ Override ∙ Load Labels Select a Load ModulePower Management Programming Elements ∙ Utility Failed ∙ Utility Restored∙ Turn OFF load ∙ Turn on load ∙ Warning Delays LoadsDefine Parameters Start Closure Step #1AStep #1B Step #1CSiteNet 2 Power Surveillance SiteNet 1 Shutdown Interface KitsRS-232 with User-Configurable Relays VCR232C CablesStandard External Battery Cabinets VBD061 3.5-6 kVAVBS061 / VBS062 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.