Liebert Crac Unit Model Numbers

Maintaining a constant temperature, purity and humidity of air is essential for ensuring a stable environment for critical electronic and computer equipment. 2009-08-20 Publication of US20090210096A1 publication Critical patent/US20090210096A1/en 2013-11-12 Application granted granted Critical. Liebert / Vertiv CRAC units have always been very component based. Standard Model DH199A-AAEI 5754 Special Feature Model. The use of digital scroll technology actively manages capacity modulation from 20 percent to 100 percent. The user menu password is 1490. Founded in the usa in 1894, dunham- bush is one of the oldest global commercial air conditioning products manufacturers. 2 Liebert CRAC Unit Maintenance Guides. Ralph: 972-730-6033 [email protected] Jamey: 214-755-8019 [email protected]. Therefore all parts of common CRAC unit have been studied and optimized to provide a top efficient solution. Most server vendors allow a relative humidity of 50%, going up to a maximum of 55% RH. From energy-efficient Copeland Scroll™ compressors to highly precise Sensi™ smart thermostats to cutting-edge Emerson electronics and heating technology, our residential and commercial solutions set the industry standard allowing you to create a level of indoor comfort your customers won't find anywhere else. Designed and optimised for R407C, this range of 20 air cooled condensing units and heat pumps covers the range of 3 – 50W in cooling mode. The power used to prevent air fl ow from entering a standby unit from the raised. An up-flow CRAC unit delivering cold air to the room such that it is mixing with the heat being generated by the load is a typical data center example. 1 What's New in This Manual Emerson Network Power® has introduced a new Liebert IntelliSlot card platform—the Liebert IntelliSlot Unity™ card. CRAC Units: 1. It is usually best to contact the factory for replacement parts on equipment with SFA's due to the wide variety. The AC is cosmetically in great condition and guaranteed working. equipment has a SFA, it is usually signified in the complete model number. 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit | 460 Volts Features and further details 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit available for sale. Make: Liebert Model No. Most server vendors allow a relative humidity of 50%, going up to a maximum of 55% RH. The CRAC/CRAH blows the air into a raised floor plenum—typically using constant-speed fans. Never used - still in original packaging! Specifications. 2 Compatibility with Liebert Equipment Table 1 shows the type of Liebert IntelliSlot Modbus 4 85, Modbus IP or BACnet IP card required for Compatible Card Part Number Liebert IntelliSlot Modbus 485 Card Liebert IntelliSlot. equipment has a SFA, it is usually signified in the complete model number. objects, binary objects, multistate objects and BACnet engineering units. Make: Liebert Model No. Model Cars. Unlike comfort air conditioning, close control systems must operate constantly 24/7 requiring high reliability and minimal power consumption. Musical Instruments. The AC is cosmetically in great condition and guaranteed working. Tonnage 30. Number Plates. 1 What's New in This Manual Emerson Network Power® has introduced a new Liebert IntelliSlot card platform—the Liebert IntelliSlot Unity™ card. 5 kW/cabinet. Liebert Equipment Compatibility - What's New in This Manual 1Liebert® IntelliSlot® Modbus/BACnet IP 1. Therefore all parts of common CRAC unit have been studied and optimized to provide a top efficient solution. The number of Liebert Deluxe Systems/3 units that are in the field far exceeds the combined number of all other brands. 1 What's New in This Manual Emerson Network Power® has introduced a new Liebert IntelliSlot card platform—the Liebert IntelliSlot Unity™ card. Quiet, compact and energy efficient equipment that can be configured to needed requirements. This didn't just happen by accident. This new exception does not capture any of those efficiencies. Contact Josh 215-694-2039. Number Plates. 5 kW/cabinet. unit cabinet of an energized unit near bare live hazardous voltage terminals, high speed moving parts such as blower wheels and shafts, pulleys, belts, EC fan blades and hot surfaces such as motors, heater elements, hot gas lines, and. Maintaining a constant temperature, purity and humidity of air is essential for ensuring a stable environment for critical electronic and computer equipment. During the loaded state, cooling units consume full load power. Refurbished Liebert Gxt3-700rt120 700va 630w 120v Online Rack Mount Ups System: Seller refurbished. It is usually best to contact the factory for replacement parts on equipment with SFA's due to the wide variety. Liebert PEX+ Chilled Water precision CRAC is a professional device, only professionals are permitted to access the unit and is kept in a place where access is restricted to common people. Liebert 20 Ton Air Cooled Downflow AC Model DS070A, 460V. 00 PPA050C231. Standard Model DH199A-AAEI 5754 Special Feature Model. You can order a "kit/option" to add or change just about anything from Liebert. From energy-efficient Copeland Scroll™ compressors to highly precise Sensi™ smart thermostats to cutting-edge Emerson electronics and heating technology, our residential and commercial solutions set the industry standard allowing you to create a level of indoor comfort your customers won't find anywhere else. It is usually best to contact the factory for replacement parts on equipment with SFA's due to the wide variety. Example: A humidifier for a 5 ton unit uses most of the same components as a 30 ton. Air conditioning by Liebert ensures that your essential data is stored in a cool, dry environment where IT devices can operate at optimal efficiency. Low noise sickle type blades and inlet ring. Meaning, everything in the units is mostly the same across all variations. Unit is in good working and cosmetic condition. Designed and optimised for R407C, this range of 20 air cooled condensing units and heat pumps covers the range of 3 – 50W in cooling mode. Number Plates. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. 2009-04-03 Assigned to LIEBERT CORPORATION reassignment LIEBERT CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Row cooling is the ever. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. They are built specifically to address the needs of always-on computers, earning them the name Liebert computer room air conditioning (CRAC) units. So Liebert and other manufacturers can now use this exception for systems that are less efficient than the. It is usually best to contact the factory for replacement parts on equipment with SFA’s due to the wide variety. 9 packaged hvac systems 54 6. Liebert / Vertiv CRAC units have always been very component based. 1 What's New in This Manual Emerson Network Power® has introduced a new Liebert IntelliSlot card platform—the Liebert IntelliSlot Unity™ card. Liebert PEX+ Chilled Water precision CRAC is a professional device, only professionals are permitted to access the unit and is kept in a place where access is restricted to common people. Refurbished Liebert Gxt3-700rt120 700va 630w 120v Online Rack Mount Ups System: Seller refurbished. Please confirm Liebert 2T Rack Inlet Sensor(s) are required, minimum (1) per CRAC unit. 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit | 460 Volts Features and further details 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit available for sale. 2009-08-20 Publication of US20090210096A1 publication Critical patent/US20090210096A1/en 2013-11-12 Application granted granted Critical. Liebert Cooling and CRAC Units Vertiv Line Card Whether you are looking for IT closet cooling, in-row cooling, perimeter or room CRAC or CRAH units, rooftop data center cooling systems or free cooling chillers, Vertiv™ has exactly what you need. All rights, including rights deriving from patent license or registration of a utility model or design, arereserved. CRAC Units Chilled water. These chilled water or DX CRAC and CRAH systems provide 1 to 100 tons cooling capacity and offer you the agility, scalablility and reliability you demand. 0 LIEBERT EQUIPMENT COMPATIBILITY 1. Musical Instruments. technician, certified by Emerson -Liebert in service on model units to be serviced. floor by spinn ing the fans at a low speed is much less expe nsive than the additional static tha t. The AC is cosmetically in great condition and guaranteed working. Below is an example of a standard configured model and a SFA configured model for a Deluxe System 3. Refurbished Liebert Gxt3-700rt120 700va 630w 120v Online Rack Mount Ups System: Seller refurbished. Number Plates. Provide side filter rack NUMBER OF UNITS UNIT OF MEASURE UNIT PRICE LINE COST LEAD TIME 1 RTU-1 : AAON Model # RN-015 OR EQUAL 1. So Liebert and other manufacturers can now use this exception for systems that are less efficient than the. Detail #5 on mechanical sheet M-501 shows a condenser leg height maximum of 18”. The Liebert iCOM functions with several Liebert Precision Cooling units, each with its own set of control commands. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. Designed and optimised for R407C, this range of 20 air cooled condensing units and heat pumps covers the range of 3 – 50W in cooling mode. Low noise sickle type blades and inlet ring. We are a leading supplier of quality, pre-owned equipment. All rights, including rights deriving from patent license or registration of a utility model or design, arereserved. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. Example 3: If a net 124-m 2 data hall for cabinets and 62 m 2 of space for CRAC units is available, the highest achievable capacity would be 4. CRACs & CRAHs for today's most mission critical environments. Ralph: 972-730-6033 [email protected] Jamey: 214-755-8019 [email protected]. 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit | 460 Volts Features and further details 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit available for sale. 9 packaged hvac systems 54 6. Post the units model number and year of manufacture, with Liebert the model number will say exactly what the machine is & what it has. Standard Model DH199A-AAEI 5754 Special Feature Model. Manufacturer Liebert. Row cooling is the ever. 30 Days Money Back Guarantee. Below is an example of a standard configured model and a SFA configured model for a Deluxe System 3. Therefore all parts of common CRAC unit have been studied and optimized to provide a top efficient solution. From energy-efficient Copeland Scroll™ compressors to highly precise Sensi™ smart thermostats to cutting-edge Emerson electronics and heating technology, our residential and commercial solutions set the industry standard allowing you to create a level of indoor comfort your customers won't find anywhere else. 00 PPA030C231 Liebert 30kVA PPC Bottom Entry/Exit with Transformer, SqD 54 pole Panelboard and VPMP Monitoring (480:208Y/120) $ 13,972. If it was de-humidifying with out re-heats you would set off the low temp alarm before you would get low pressure. Liebert / Vertiv CRAC units have always been very component based. The Liebert IntelliSlot Web card provides HTTP browsing, SNMP and WEB-management capability of Liebert PEX units within your Network Management System (NMS). The analysis that Liebert submitted was based on their unit which has modulating compressors and variable speed fans that make it more efficient than other CRAC units. Description. Make: Liebert Model No. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. form factorTower/Rack Mountable. Below is an example of a standard configured model and a SFA configured model for a Deluxe System 3. Liebert 20 Ton Air Cooled Downflow AC Model DS070A, 460V. CRAC units are precision cooling systems, and can precisely control the humidity levels in the data center. The CRAC/CRAH blows the air into a raised floor plenum—typically using constant-speed fans. Voltage: 460/3/60hz. Crac unit installation manual. In addition, the Liebert iCOM firmware is being updated constantly. Manufacturer Liebert. equipment has a SFA, it is usually signified in the complete model number. CRAC Units: 1. Serial: C06E8E0055. , STACK, JOHN F. During the loaded state, cooling units consume full load power. 787876-002, 787876-003, Manufacturer Date: 2005, Voltage: 460V, Airflow: Upflow, Condition: Used, Local Pick-Up Only Customer is responsible for arranging freight pick-up& also all freight charges This Item is used Actual Images of item are. IntelliSlot 485 Card The Liebert IntelliSlot 485 card provides BMS management of Liebert PEX units over EIA-485 via Modbus RTU or Lieberts proprietary protocol for SiteLink connectivity. 1 year replacement Warranty. Model Number: DS077ARA0E1250A. The air coming out of the CRAC/CRAH often has a discharge temperature of 55-60°F (13-15. Standard Model DH199A-AAEI 5754 Special Feature Model. This platform combines the Modbus 485, Modbus IP and BACnet IP outputs. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. Below is an example of a standard configured model and a SFA configured model for a Deluxe System 3. CRAC Units Chilled water. CRAC provided efficient heat removal, excellent humidity control, greater airflow, better air filtration, greater flexibility and expandability, and numerous alarm and redundancy options. It is usually best to contact the factory for replacement parts on equipment with SFA's due to the wide variety. Never used - still in original packaging! Specifications. An up-flow CRAC unit delivering cold air to the room such that it is mixing with the heat being generated by the load is a typical data center example. Founded in the usa in 1894, dunham- bush is one of the oldest global commercial air conditioning products manufacturers. The User menu parameter tables in this manual may differ from the display on your cooling unit. 5 kW/cabinet. The AC is cosmetically in great condition and guaranteed working. The analysis that Liebert submitted was based on their unit which has modulating compressors and variable speed fans that make it more efficient than other CRAC units. Our ability to provide the most reliable, most capable precision cooling system possible has been recognized by computer professionals around the world. Quiet, compact and energy efficient equipment that can be configured to needed requirements. Crac unit installation manual. 0 LIEBERT EQUIPMENT COMPATIBILITY 1. floor by spinn ing the fans at a low speed is much less expe nsive than the additional static tha t. 1 year replacement Warranty. On AM or better processors you have an alarm history to check. 787876-002, 787876-003, Manufacturer Date: 2005, Voltage: 460V, Airflow: Upflow, Condition: Used, Local Pick-Up Only Customer is responsible for arranging freight pick-up& also all freight charges This Item is used Actual Images of item are. You can order a "kit/option" to add or change just about anything from Liebert. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. The User menu parameter tables in this manual may differ from the display on your cooling unit. This didn't just happen by accident. 2009-08-20 Publication of US20090210096A1 publication Critical patent/US20090210096A1/en 2013-11-12 Application granted granted Critical. 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit | 460 Volts Features and further details 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit available for sale. 5 kW/cabinet/59 m 2: 127 m 2 (6) To determine the number of cabinets and CRACs, the CRAC cooling capability will be used rather than the common method of dividing the area by cabinet. 30 Days Money Back Guarantee. NoticeThe purchased products, services, and features are stipulated by the contract made. If it was de-humidifying with out re-heats you would set off the low temp alarm before you would get low pressure. From energy-efficient Copeland Scroll™ compressors to highly precise Sensi™ smart thermostats to cutting-edge Emerson electronics and heating technology, our residential and commercial solutions set the industry standard allowing you to create a level of indoor comfort your customers won't find anywhere else. equipment has a SFA, it is usually signified in the complete model number. Ralph: 972-730-6033 [email protected] Jamey: 214-755-8019 [email protected]. 2 Liebert CRAC Unit Maintenance Guides. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. The use of digital scroll technology actively manages capacity modulation from 20 percent to 100 percent. What's your equipment worth? LEL buys used, unneeded assets at fair prices. a back-draft damper. technician, certified by Emerson -Liebert in service on model units to be serviced. Example: A humidifier for a 5 ton unit uses most of the same components as a 30 ton. DS053KUA0EI805A Power: Glycol. CRAC Units Chilled water. Perform specific PM procedures at intervals, per the following minimum requirements. Note this bid is for the indoor CRAC unit only. The User menu parameter tables in this manual may differ from the display on your cooling unit. We are a leading supplier of quality, pre-owned equipment. So Liebert and other manufacturers can now use this exception for systems that are less efficient than the. Liebert 415761G-2 Control /Display Panel 166819G1 system 3 crac unit Used- Works Used. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. Example: A humidifier for a 5 ton unit uses most of the same components as a 30 ton. Contact Josh 215-694-2039. The standard CRAC/CRAH configuration from many manufacturers and designers controls the unit’s cooling based on return air temperature. The Liebert IntelliSlot Web card provides HTTP browsing, SNMP and WEB-management capability of Liebert PEX units within your Network Management System (NMS). Standard Model DH199A-AAEI 5754 Special Feature Model. The flexible Liebert DS offers high energy efficiency, user-friendly Liebert iCOM unit controls, a modular frame, front service access, and multiple compressor and fan options. 2009-08-20 Publication of US20090210096A1 publication Critical patent/US20090210096A1/en 2013-11-12 Application granted granted Critical. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. 30 Days Money Back Guarantee. CRAC units are precision cooling systems, and can precisely control the humidity levels in the data center. Below is an example of a standard configured model and a SFA configured model for a Deluxe System 3. Example 3: If a net 124-m 2 data hall for cabinets and 62 m 2 of space for CRAC units is available, the highest achievable capacity would be 4. Founded in the usa in 1894, dunham- bush is one of the oldest global commercial air conditioning products manufacturers. Provide side filter rack NUMBER OF UNITS UNIT OF MEASURE UNIT PRICE LINE COST LEAD TIME 1 RTU-1 : AAON Model # RN-015 OR EQUAL 1. They are built specifically to address the needs of always-on computers, earning them the name Liebert computer room air conditioning (CRAC) units. DS053KUA0EI805A Power: Glycol. The analysis that Liebert submitted was based on their unit which has modulating compressors and variable speed fans that make it more efficient than other CRAC units. 2009-04-03 Assigned to LIEBERT CORPORATION reassignment LIEBERT CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). CRAC units are precision cooling systems, and can precisely control the humidity levels in the data center. Quiet, compact and energy efficient equipment that can be configured to needed requirements. Liebert DS is offered in downflow models from 35-105kW (10-30 tons) capacities and upflow models in 35-105kW (10-30 tons) capacities. Standard Model DH199A-AAEI 5754 Special Feature Model. CRAC Units Chilled water. Meaning, everything in the units is mostly the same across all variations. Maintaining a constant temperature, purity and humidity of air is essential for ensuring a stable environment for critical electronic and computer equipment. 2 Liebert CRAC Unit Maintenance Guides. The number of Liebert Deluxe Systems/3 units that are in the field far exceeds the combined number of all other brands. 2 Compatibility with Liebert Equipment Table 1 shows the type of Liebert IntelliSlot Modbus 4 85, Modbus IP or BACnet IP card required for Compatible Card Part Number Liebert IntelliSlot Modbus 485 Card Liebert IntelliSlot. Condition is Used. Smart Aisle TM Solution When Smart Means Efficient Liebert PDX as part of Smart Aisle TM cooling solution is the best answer to ensure the right cooling minimizing the cooling operating costs. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. Parent Company: Emerson Electric Co. Download Liebert technical manuals from our knowledge center. Perform unit maintenance per Emerson - Liebert recommended PM procedures and intervals, refer to attached 8. Description. Most server vendors allow a relative humidity of 50%, going up to a maximum of 55% RH. Unit is in good working and cosmetic condition. The standard CRAC/CRAH configuration from many manufacturers and designers controls the unit’s cooling based on return air temperature. Designed and optimised for R407C, this range of 20 air cooled condensing units and heat pumps covers the range of 3 – 50W in cooling mode. Liebert DS is offered in downflow models from 35-105kW (10-30 tons) capacities and upflow models in 35-105kW (10-30 tons) capacities. The user menu password is 1490. Rack Height2U. 00 PPA030C231 Liebert 30kVA PPC Bottom Entry/Exit with Transformer, SqD 54 pole Panelboard and VPMP Monitoring (480:208Y/120) $ 13,972. Valve assembly prevents short circuiting of refrigerant. The system uses the industry's most advanced thermal controls and features a modular design, multiple compressor options and easy service access. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. Row cooling is the ever. What's your equipment worth? LEL buys used, unneeded assets at fair prices. Provide side filter rack NUMBER OF UNITS UNIT OF MEASURE UNIT PRICE LINE COST LEAD TIME 1 RTU-1 : AAON Model # RN-015 OR EQUAL 1. Liebert® How to determine the date of production/manufacture or age of Liebert® HVAC Systems. Maintaining a constant temperature, purity and humidity of air is essential for ensuring a stable environment for critical electronic and computer equipment. Head pressure control optimises performance. equipment has a SFA, it is usually signified in the complete model number. The number of Liebert Deluxe Systems/3 units that are in the field far exceeds the combined number of all other brands. The Liebert IntelliSlot Web card provides HTTP browsing, SNMP and WEB-management capability of Liebert PEX units within your Network Management System (NMS). During the loaded state, cooling units consume full load power. Liebert 20 Ton Air Cooled Downflow AC Model DS070A, 460V. All rights, including rights deriving from patent license or registration of a utility model or design, arereserved. We are a leading supplier of quality, pre-owned equipment. CRAC units are precision cooling systems, and can precisely control the humidity levels in the data center. Liebert / Vertiv CRAC units have always been very component based. technician, certified by Emerson -Liebert in service on model units to be serviced. No warranties implied or 0001, Computer Room Air Conditioning Units (CRAC)/HVAC Preventative Maintenance: - Liebert Model: DS053ADA00I725A | Serial Number: C13M8E0092. The analysis that Liebert submitted was based on their unit which has modulating compressors and variable speed fans that make it more efficient than other CRAC units. The flexible Liebert DS offers high energy efficiency, user-friendly Liebert iCOM unit controls, a modular frame, front service access, and multiple compressor and fan options. Refurbished Liebert Gxt3-700rt120 700va 630w 120v Online Rack Mount Ups System: Seller refurbished. 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit | 460 Volts Features and further details 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit available for sale. Make: Liebert Model No. they are built specifically to address the needs of always- on computers, earning them the name liebert computer room air conditioning ( crac) units. Serial: C06E8E0055. During the loaded state, cooling units consume full load power. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. Rack Height2U. This new exception does not capture any of those efficiencies. Liebert PEX+ Chilled Water precision CRAC is a professional device, only professionals are permitted to access the unit and is kept in a place where access is restricted to common people. Our ability to provide the most reliable, most capable precision cooling system possible has been recognized by computer professionals around the world. Below is an example of a standard configured model and a SFA configured model for a Deluxe System 3. The CRAC/CRAH blows the air into a raised floor plenum—typically using constant-speed fans. Unit is in good working and cosmetic condition. objects, binary objects, multistate objects and BACnet engineering units. 5 kW/cabinet/59 m 2: 127 m 2 (6) To determine the number of cabinets and CRACs, the CRAC cooling capability will be used rather than the common method of dividing the area by cabinet. Detail #5 on mechanical sheet M-501 shows a condenser leg height maximum of 18”. On the other hand, during the unloaded. Rack Height2U. The flexible Liebert DS offers high energy efficiency, user-friendly Liebert iCOM unit controls, a modular frame, front service access, and multiple compressor and fan options. Liebert PEX with Digital Scroll Technology is highly reliable and is designed to achieve efficiency with flexibility and to lower TCO. Liebert / Vertiv CRAC units have always been very component based. No part of this document may be reproduced or transmitted in any form or by any means without theprior written consent of Vertiv Co. What's your equipment worth? LEL buys used, unneeded assets at fair prices. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. Liebert Model Number Reference Guide. objects, binary objects, multistate objects and BACnet engineering units. Fixed Price $ 55. Tonnage 30. Model Number CW114DCVA20909S. Musical Instruments. Head pressure control optimises performance. This didn't just happen by accident. You can order a "kit/option" to add or change just about anything from Liebert. Manufacturer Liebert. CRAC provided efficient heat removal, excellent humidity control, greater airflow, better air filtration, greater flexibility and expandability, and numerous alarm and redundancy options. All rights, including rights deriving from patent license or registration of a utility model or design, arereserved. Smart Aisle TM Solution When Smart Means Efficient Liebert PDX as part of Smart Aisle TM cooling solution is the best answer to ensure the right cooling minimizing the cooling operating costs. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. The use of digital scroll technology actively manages capacity modulation from 20 percent to 100 percent. Liebert Model Number Reference Guide. From energy-efficient Copeland Scroll™ compressors to highly precise Sensi™ smart thermostats to cutting-edge Emerson electronics and heating technology, our residential and commercial solutions set the industry standard allowing you to create a level of indoor comfort your customers won't find anywhere else. DS053KUA0EI805A Power: Glycol. Unit is in good working and cosmetic condition. Air conditioning by Liebert ensures that your essential data is stored in a cool, dry environment where IT devices can operate at optimal efficiency. 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit | 460 Volts Features and further details 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit available for sale. Designed and optimised for R407C, this range of 20 air cooled condensing units and heat pumps covers the range of 3 – 50W in cooling mode. technician, certified by Emerson -Liebert in service on model units to be serviced. The flexible Liebert DS offers high energy efficiency, user-friendly Liebert iCOM unit controls, a modular frame, front service access, and multiple compressor and fan options. 2009-08-20 Publication of US20090210096A1 publication Critical patent/US20090210096A1/en 2013-11-12 Application granted granted Critical. The standard CRAC/CRAH configuration from many manufacturers and designers controls the unit’s cooling based on return air temperature. LIEBERT VH125A-AAE1 10TON UNIT. Meaning, everything in the units is mostly the same across all variations. Liebert PEX+ Chilled Water precision CRAC is a professional device, only professionals are permitted to access the unit and is kept in a place where access is restricted to common people. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. IntelliSlot 485 Card The Liebert IntelliSlot 485 card provides BMS management of Liebert PEX units over EIA-485 via Modbus RTU or Lieberts proprietary protocol for SiteLink connectivity. Most server vendors allow a relative humidity of 50%, going up to a maximum of 55% RH. 0 LIEBERT EQUIPMENT COMPATIBILITY 1. Liebert Model Number Reference Guide. 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit | 460 Volts Features and further details 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit available for sale. Quiet, compact and energy efficient equipment that can be configured to needed requirements. 787876-002, 787876-003, Manufacturer Date: 2005, Voltage: 460V, Airflow: Upflow, Condition: Used, Local Pick-Up Only Customer is responsible for arranging freight pick-up& also all freight charges This Item is used Actual Images of item are. The Liebert iCOM functions with several Liebert Precision Cooling units, each with its own set of control commands. a back-draft damper. Row cooling is the ever. Liebert CRAC Unit no reserve auction bid now on lot 605212. Model Number Description List Price PPA015C231 Liebert 15kVA PPC Bottom Entry/Exit with Transformer, SqD 54 pole Panelboard and VPMP Monitoring (480:208Y/120) $ 13,390. During the loaded state, cooling units consume full load power. Liebert / Vertiv CRAC units have always been very component based. Post the units model number and year of manufacture, with Liebert the model number will say exactly what the machine is & what it has. This is an excellent condition 30 Ton Downflow Air Cooled AC that we have available out of our data center. Liebert 20 Ton Air Cooled Downflow AC Model DS070A, 460V. technician, certified by Emerson -Liebert in service on model units to be serviced. Liebert Cooling and CRAC Units Vertiv Line Card Whether you are looking for IT closet cooling, in-row cooling, perimeter or room CRAC or CRAH units, rooftop data center cooling systems or free cooling chillers, Vertiv™ has exactly what you need. It is usually best to contact the factory for replacement parts on equipment with SFA's due to the wide variety. CRACs & CRAHs for today's most mission critical environments. This unit was removed in working condition during a system overhaul. 30 Days Money Back Guarantee. Liebert PEX with Digital Scroll Technology is highly reliable and is designed to achieve efficiency with flexibility and to lower TCO. Note this bid is for the indoor CRAC unit only. All rights, including rights deriving from patent license or registration of a utility model or design, arereserved. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. Below is an example of a standard configured model and a SFA configured model for a Deluxe System 3. The user menu password is 1490. Perform specific PM procedures at intervals, per the following minimum requirements. Make: Liebert Model No. Air conditioning by Liebert ensures that your essential data is stored in a cool, dry environment where IT devices can operate at optimal efficiency. Meaning, everything in the units is mostly the same across all variations. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. 5 kW/cabinet/59 m 2: 127 m 2 (6) To determine the number of cabinets and CRACs, the CRAC cooling capability will be used rather than the common method of dividing the area by cabinet. floor by spinn ing the fans at a low speed is much less expe nsive than the additional static tha t. Apply for Financing. Post the units model number and year of manufacture, with Liebert the model number will say exactly what the machine is & what it has. Liebert PEX+ Chilled Water precision CRAC is a professional device, only professionals are permitted to access the unit and is kept in a place where access is restricted to common people. Ralph: 972-730-6033 [email protected] Jamey: 214-755-8019 [email protected]. You can order a "kit/option" to add or change just about anything from Liebert. The standard CRAC/CRAH configuration from many manufacturers and designers controls the unit’s cooling based on return air temperature. CRACs & CRAHs for today's most mission critical environments. On the other hand, during the unloaded. Meaning, everything in the units is mostly the same across all variations. So Liebert and other manufacturers can now use this exception for systems that are less efficient than the. During the loaded state, cooling units consume full load power. Liebert DS, DS035A, 35kW. CRAC Units: 1. DS053KUA0EI805A Power: Glycol. In addition, the Liebert iCOM firmware is being updated constantly. Model Number: DS077ARA0E1250A. If it was de-humidifying with out re-heats you would set off the low temp alarm before you would get low pressure. , STACK, JOHN F. Below is an example of a standard configured model and a SFA configured model for a Deluxe System 3. Voltage: 460/3/60hz. The user menu password is 1490. Ralph: 972-730-6033 [email protected] Jamey: 214-755-8019 [email protected]. The system uses the industry's most advanced thermal controls and features a modular design, multiple compressor options and easy service access. technician, certified by Emerson -Liebert in service on model units to be serviced. Make: Liebert Model No. Head pressure control optimises performance. Liebert / Vertiv CRAC units have always been very component based. 9 packaged hvac systems 54 6. they are built specifically to address the needs of always- on computers, earning them the name liebert computer room air conditioning ( crac) units. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. Number Plates. 2 Compatibility with Liebert Equipment Table 1 shows the type of Liebert IntelliSlot Modbus 4 85, Modbus IP or BACnet IP card required for Compatible Card Part Number Liebert IntelliSlot Modbus 485 Card Liebert IntelliSlot. From energy-efficient Copeland Scroll™ compressors to highly precise Sensi™ smart thermostats to cutting-edge Emerson electronics and heating technology, our residential and commercial solutions set the industry standard allowing you to create a level of indoor comfort your customers won't find anywhere else. The flexible Liebert DS offers high energy efficiency, user-friendly Liebert iCOM unit controls, a modular frame, front service access, and multiple compressor and fan options. Liebert / Vertiv CRAC units have always been very component based. Rack Height2U. DS053KUA0EI805A Power: Glycol. 1 year replacement Warranty. Never used - still in original packaging! Specifications. Therefore all parts of common CRAC unit have been studied and optimized to provide a top efficient solution. The AC is cosmetically in great condition and guaranteed working. Model Number CW114DCVA20909S. An up-flow CRAC unit delivering cold air to the room such that it is mixing with the heat being generated by the load is a typical data center example. CRAC Units: 1. a back-draft damper. This new exception does not capture any of those efficiencies. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. Make: Liebert Model No. Example: A humidifier for a 5 ton unit uses most of the same components as a 30 ton. If it was de-humidifying with out re-heats you would set off the low temp alarm before you would get low pressure. Voltage: 460/3/60hz. Number Plates. 787876-002, 787876-003, Manufacturer Date: 2005, Voltage: 460V, Airflow: Upflow, Condition: Used, Local Pick-Up Only Customer is responsible for arranging freight pick-up& also all freight charges This Item is used Actual Images of item are. The AC is cosmetically in great condition and guaranteed working. Unit is in good working and cosmetic condition. Example 3: If a net 124-m 2 data hall for cabinets and 62 m 2 of space for CRAC units is available, the highest achievable capacity would be 4. IntelliSlot 485 Card The Liebert IntelliSlot 485 card provides BMS management of Liebert PEX units over EIA-485 via Modbus RTU or Lieberts proprietary protocol for SiteLink connectivity. Detail #5 on mechanical sheet M-501 shows a condenser leg height maximum of 18”. Tonnage 30. Liebert DS is offered in downflow models from 35-105kW (10-30 tons) capacities and upflow models in 35-105kW (10-30 tons) capacities. So Liebert and other manufacturers can now use this exception for systems that are less efficient than the. Musical Instruments. LIEBERT VH125A-AAE1 10TON UNIT. They are built unlike any other. Fixed Price $ 55. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. a back-draft damper. Liebert PEX+ Chilled Water precision CRAC is a professional device, only professionals are permitted to access the unit and is kept in a place where access is restricted to common people. Liebert DS, DS035A, 35kW. Perform specific PM procedures at intervals, per the following minimum requirements. On the other hand, during the unloaded. So Liebert and other manufacturers can now use this exception for systems that are less efficient than the. 30 Days Money Back Guarantee. In addition, the Liebert iCOM firmware is being updated constantly. Liebert / Vertiv CRAC units have always been very component based. 1 What's New in This Manual Emerson Network Power® has introduced a new Liebert IntelliSlot card platform—the Liebert IntelliSlot Unity™ card. Liebert® How to determine the date of production/manufacture or age of Liebert® HVAC Systems. Below is an example of a standard configured model and a SFA configured model for a Deluxe System 3. Head pressure control optimises performance. On AM or better processors you have an alarm history to check. Liebert Cooling and CRAC Units Vertiv Line Card Whether you are looking for IT closet cooling, in-row cooling, perimeter or room CRAC or CRAH units, rooftop data center cooling systems or free cooling chillers, Vertiv™ has exactly what you need. 2009-04-03 Assigned to LIEBERT CORPORATION reassignment LIEBERT CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Unit is in good working and cosmetic condition. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. IntelliSlot 485 Card The Liebert IntelliSlot 485 card provides BMS management of Liebert PEX units over EIA-485 via Modbus RTU or Lieberts proprietary protocol for SiteLink connectivity. CRAC Units Chilled water. Fixed Price $ 55. Description. Unlike comfort air conditioning, close control systems must operate constantly 24/7 requiring high reliability and minimal power consumption. Assignors: MOWRER, STEPHEN A. 0 LIEBERT EQUIPMENT COMPATIBILITY 1. Smart Aisle TM Solution When Smart Means Efficient Liebert PDX as part of Smart Aisle TM cooling solution is the best answer to ensure the right cooling minimizing the cooling operating costs. These chilled water or DX CRAC and CRAH systems provide 1 to 100 tons cooling capacity and offer you the agility, scalablility and reliability you demand. Thermostat for CRAC Unit 2 can be relocated adjacent to Thermostat at CRAC Unit 1. 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit | 460 Volts Features and further details 2008 DS053K Liebert DS Precision Glycol Cooling CRAC Unit available for sale. Ctrltech offers Computer Room air conditioners (CRAC) are commonly known as Precision Air Conditioners (PAC) or Closed Control Unit (CCU). Perform specific PM procedures at intervals, per the following minimum requirements. The AC is cosmetically in great condition and guaranteed working. In addition, the Liebert iCOM firmware is being updated constantly. No warranties implied or 0001, Computer Room Air Conditioning Units (CRAC)/HVAC Preventative Maintenance: - Liebert Model: DS053ADA00I725A | Serial Number: C13M8E0092. 787876-002, 787876-003, Manufacturer Date: 2005, Voltage: 460V, Airflow: Upflow, Condition: Used, Local Pick-Up Only Customer is responsible for arranging freight pick-up& also all freight charges This Item is used Actual Images of item are. Liebert DS, DS035A, 35kW. 1 year replacement Warranty. This platform combines the Modbus 485, Modbus IP and BACnet IP outputs. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. Maintaining a constant temperature, purity and humidity of air is essential for ensuring a stable environment for critical electronic and computer equipment. 00 PPA030C231 Liebert 30kVA PPC Bottom Entry/Exit with Transformer, SqD 54 pole Panelboard and VPMP Monitoring (480:208Y/120) $ 13,972. So Liebert and other manufacturers can now use this exception for systems that are less efficient than the. DS053KUA0EI805A Power: Glycol. Number Plates. Designed and optimised for R407C, this range of 20 air cooled condensing units and heat pumps covers the range of 3 – 50W in cooling mode. equipment has a SFA, it is usually signified in the complete model number. LIEBERT VH125A-AAE1 10TON UNIT. Founded in the usa in 1894, dunham- bush is one of the oldest global commercial air conditioning products manufacturers. Download Liebert technical manuals from our knowledge center. The Liebert IntelliSlot Web card provides HTTP browsing, SNMP and WEB-management capability of Liebert PEX units within your Network Management System (NMS). Ralph: 972-730-6033 [email protected] Jamey: 214-755-8019 [email protected]. Liebert / Vertiv CRAC units have always been very component based. Tonnage 30. This new exception does not capture any of those efficiencies. You can order a "kit/option" to add or change just about anything from Liebert. a back-draft damper. 2 Compatibility with Liebert Equipment Table 1 shows the type of Liebert IntelliSlot Modbus 4 85, Modbus IP or BACnet IP card required for Compatible Card Part Number Liebert IntelliSlot Modbus 485 Card Liebert IntelliSlot. NoticeThe purchased products, services, and features are stipulated by the contract made. Low noise sickle type blades and inlet ring. If it was de-humidifying with out re-heats you would set off the low temp alarm before you would get low pressure. Liebert® How to determine the date of production/manufacture or age of Liebert® HVAC Systems. Condition is Used. Number Plates. Liebert DS, DS035A, 35kW. Liebert CRAC Unit no reserve auction bid now on lot 605212. Thermostat for CRAC Unit 2 can be relocated adjacent to Thermostat at CRAC Unit 1. You can order a "kit/option" to add or change just about anything from Liebert. Designed and optimised for R407C, this range of 20 air cooled condensing units and heat pumps covers the range of 3 – 50W in cooling mode. Valve assembly prevents short circuiting of refrigerant. Founded in the usa in 1894, dunham- bush is one of the oldest global commercial air conditioning products manufacturers. Musical Instruments. The Liebert iCOM controller has the ability to operate EC fans at very low speed to effectively act as. These chilled water or DX CRAC and CRAH systems provide 1 to 100 tons cooling capacity and offer you the agility, scalablility and reliability you demand. objects, binary objects, multistate objects and BACnet engineering units. LIEBERT VH125A-AAE1 10TON UNIT. unit cabinet of an energized unit near bare live hazardous voltage terminals, high speed moving parts such as blower wheels and shafts, pulleys, belts, EC fan blades and hot surfaces such as motors, heater elements, hot gas lines, and. Liebert 20 Ton Air Cooled Downflow AC Model DS070A, 460V. Detail #5 on mechanical sheet M-501 shows a condenser leg height maximum of 18”. You can order a "kit/option" to add or change just about anything from Liebert. Unit is in good working and cosmetic condition. Make: Liebert Model No. 9 packaged hvac systems 54 6. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. The air coming out of the CRAC/CRAH often has a discharge temperature of 55-60°F (13-15. The power used to prevent air fl ow from entering a standby unit from the raised. The CRAC/CRAH blows the air into a raised floor plenum—typically using constant-speed fans. Example: A humidifier for a 5 ton unit uses most of the same components as a 30 ton. Rack Height2U. Liebert / Vertiv CRAC units have always been very component based. This is an excellent condition 30 Ton Downflow Air Cooled AC that we have available out of our data center. Never used - still in original packaging! Specifications. Smart Aisle TM Solution When Smart Means Efficient Liebert PDX as part of Smart Aisle TM cooling solution is the best answer to ensure the right cooling minimizing the cooling operating costs. Download Liebert technical manuals from our knowledge center. unit cabinet of an energized unit near bare live hazardous voltage terminals, high speed moving parts such as blower wheels and shafts, pulleys, belts, EC fan blades and hot surfaces such as motors, heater elements, hot gas lines, and. Description. Ralph: 972-730-6033 [email protected] Jamey: 214-755-8019 [email protected]. technician, certified by Emerson -Liebert in service on model units to be serviced. Number Plates. This unit was removed in working condition during a system overhaul. Row cooling is the ever. The analysis that Liebert submitted was based on their unit which has modulating compressors and variable speed fans that make it more efficient than other CRAC units. Liebert / Vertiv CRAC units have always been very component based. This new exception does not capture any of those efficiencies. No warranties implied or 0001, Computer Room Air Conditioning Units (CRAC)/HVAC Preventative Maintenance: - Liebert Model: DS053ADA00I725A | Serial Number: C13M8E0092. CRAC provided efficient heat removal, excellent humidity control, greater airflow, better air filtration, greater flexibility and expandability, and numerous alarm and redundancy options. Therefore all parts of common CRAC unit have been studied and optimized to provide a top efficient solution. Voltage: 460/3/60hz. If it was de-humidifying with out re-heats you would set off the low temp alarm before you would get low pressure. Crac unit installation manual. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. 2 Compatibility with Liebert Equipment Table 1 shows the type of Liebert IntelliSlot Modbus 4 85, Modbus IP or BACnet IP card required for Compatible Card Part Number Liebert IntelliSlot Modbus 485 Card Liebert IntelliSlot. Ctrltech offers Computer Room air conditioners (CRAC) are commonly known as Precision Air Conditioners (PAC) or Closed Control Unit (CCU). Low noise sickle type blades and inlet ring. they are built specifically to address the needs of always- on computers, earning them the name liebert computer room air conditioning ( crac) units. , STACK, JOHN F. An up-flow CRAC unit delivering cold air to the room such that it is mixing with the heat being generated by the load is a typical data center example. Model Cars. This didn't just happen by accident. Crac unit installation manual. Our ability to provide the most reliable, most capable precision cooling system possible has been recognized by computer professionals around the world. Liebert DS is offered in downflow models from 35-105kW (10-30 tons) capacities and upflow models in 35-105kW (10-30 tons) capacities. Liebert® How to determine the date of production/manufacture or age of Liebert® HVAC Systems. Never used - still in original packaging! Specifications. floor by spinn ing the fans at a low speed is much less expe nsive than the additional static tha t. The User menu parameter tables in this manual may differ from the display on your cooling unit. Provide side filter rack NUMBER OF UNITS UNIT OF MEASURE UNIT PRICE LINE COST LEAD TIME 1 RTU-1 : AAON Model # RN-015 OR EQUAL 1. Post the units model number and year of manufacture, with Liebert the model number will say exactly what the machine is & what it has. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. Therefore all parts of common CRAC unit have been studied and optimized to provide a top efficient solution. The number of Liebert Deluxe Systems/3 units that are in the field far exceeds the combined number of all other brands. Unit is in good working and cosmetic condition. Liebert Cooling and CRAC Units Vertiv Line Card Whether you are looking for IT closet cooling, in-row cooling, perimeter or room CRAC or CRAH units, rooftop data center cooling systems or free cooling chillers, Vertiv™ has exactly what you need. The user menu password is 1490. In addition, the Liebert iCOM firmware is being updated constantly. Example: A humidifier for a 5 ton unit uses most of the same components as a 30 ton. The flexible Liebert DS offers high energy efficiency, user-friendly Liebert iCOM unit controls, a modular frame, front service access, and multiple compressor and fan options. DS053KUA0EI805A Power: Glycol. Most server vendors allow a relative humidity of 50%, going up to a maximum of 55% RH. Condition is Used. 787876-002, 787876-003, Manufacturer Date: 2005, Voltage: 460V, Airflow: Upflow, Condition: Used, Local Pick-Up Only Customer is responsible for arranging freight pick-up& also all freight charges This Item is used Actual Images of item are. Standard Model DH199A-AAEI 5754 Special Feature Model. These chilled water or DX CRAC and CRAH systems provide 1 to 100 tons cooling capacity and offer you the agility, scalablility and reliability you demand. NoticeThe purchased products, services, and features are stipulated by the contract made. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. Low noise sickle type blades and inlet ring. The use of digital scroll technology actively manages capacity modulation from 20 percent to 100 percent. Standard Model DH199A-AAEI 5754 Special Feature Model. a back-draft damper. Model Number Description List Price PPA015C231 Liebert 15kVA PPC Bottom Entry/Exit with Transformer, SqD 54 pole Panelboard and VPMP Monitoring (480:208Y/120) $ 13,390. On the other hand, during the unloaded. DS053KUA0EI805A Power: Glycol. On AM or better processors you have an alarm history to check. During the loaded state, cooling units consume full load power. 0 LIEBERT EQUIPMENT COMPATIBILITY 1. The Liebert IntelliSlot Web card provides HTTP browsing, SNMP and WEB-management capability of Liebert PEX units within your Network Management System (NMS). The number of Liebert Deluxe Systems/3 units that are in the field far exceeds the combined number of all other brands. Unit is in good working and cosmetic condition. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. Styling used in this Guide The styles used in the manual will be defined as mentioned in the following table: Situation Description. If it was de-humidifying with out re-heats you would set off the low temp alarm before you would get low pressure. Power Distribution Units (PDI, Starline, Liebert and more). , STACK, JOHN F. CRAC Units: 1. Quiet, compact and energy efficient equipment that can be configured to needed requirements. Make: Liebert Model No. Liebert Model Number Reference Guide. 30 Days Money Back Guarantee. Description. Liebert PEX with Digital Scroll Technology is highly reliable and is designed to achieve efficiency with flexibility and to lower TCO. As the world's most flexible and relaible direct expansion data center cooling system, the Liebert DS improves data center efficiency and protection. You can order a "kit/option" to add or change just about anything from Liebert. they are built specifically to address the needs of always- on computers, earning them the name liebert computer room air conditioning ( crac) units. Unit is in good working and cosmetic condition. Crac unit installation manual. No part of this document may be reproduced or transmitted in any form or by any means without theprior written consent of Vertiv Co. The Liebert IntelliSlot Web card provides HTTP browsing, SNMP and WEB-management capability of Liebert PEX units within your Network Management System (NMS). Musical Instruments. form factorTower/Rack Mountable. DS053KUA0EI805A Power: Glycol. The power used to prevent air fl ow from entering a standby unit from the raised. equipment has a SFA, it is usually signified in the complete model number. CRAC Units: 1. Quiet, compact and energy efficient equipment that can be configured to needed requirements. CRACs & CRAHs for today's most mission critical environments. Air conditioning by Liebert ensures that your essential data is stored in a cool, dry environment where IT devices can operate at optimal efficiency. Designed and optimised for R407C, this range of 20 air cooled condensing units and heat pumps covers the range of 3 – 50W in cooling mode. The standard CRAC/CRAH configuration from many manufacturers and designers controls the unit’s cooling based on return air temperature. What's your equipment worth? LEL buys used, unneeded assets at fair prices. CRAC units are precision cooling systems, and can precisely control the humidity levels in the data center. Meaning, everything in the units is mostly the same across all variations. 0 EACH 2 RTU-2. 1 year replacement Warranty. From energy-efficient Copeland Scroll™ compressors to highly precise Sensi™ smart thermostats to cutting-edge Emerson electronics and heating technology, our residential and commercial solutions set the industry standard allowing you to create a level of indoor comfort your customers won't find anywhere else. Liebert Cooling and CRAC Units Vertiv Line Card Whether you are looking for IT closet cooling, in-row cooling, perimeter or room CRAC or CRAH units, rooftop data center cooling systems or free cooling chillers, Vertiv™ has exactly what you need. Manufacturer: Liebert, Product Type: CRAC Unit, Model Number: VH267W- AAEI Serial Number: 787876-001. The date of production/manufacture or age of Liebert® HVAC equipment can be determined from the serial number located on the data plate.