Room Preparation, Equipment Inspection

Liebert ITR Room Preparation, Equipment Inspection, Location Considerations, Equipment Handling

Installation

2.0INSTALLATION

2.1Room Preparation

The room should be well insulated and must have a sealed vapor barrier. The vapor barrier in the ceiling can be a polyethylene film type. Use a rubber or plastic base paint on concrete walls and floors. Doors should not be undercut or have grilles in them.

Outside (or fresh) air should be kept to an absolute minimum. Outside air adds to the heating, cool- ing, humidifying and dehumidifying loads of the site. It is recommended that outside air be kept below 5% of the total air circulated in the room and be preconditioned.

2.2Equipment Inspection

Upon arrival of the unit, inspect all items for visible and concealed damage. Damage should be imme- diately reported to the carrier and a damage claim filed with a copy sent to Liebert or to your sales representative.

2.3Location Considerations

The Liebert Challenger ITR can sit on top of an accessible elevated flooring system. It may be neces- sary to furnish additional pedestal support below the unit to ensure maximum structural support (see Table 1). A separate floor stand for the unit may be used as support, independent of the elevated floor and installed prior to the flooring system.

Provide approximately 34" (864 mm) service clearance in the front and rear of the unit.

The unit can be installed between equipment racks or at the end of a row of racks. Consideration should be given before installing refrigerant and liquid lines next to, under or above electronic equip- ment. Avoid placing the Liebert Challenger ITR in an alcove. Placing units too close together will reduce the effectiveness of the air distribution.

NOTE

Locate and remove shipping screw on fan motor base.

2.3.1Remote Sensor Installation Location

The remote temperature and humidity sensor should be installed in the cold aisle in front of the equipment to be cooled. It should be mounted at the farthest point from the cooling unit that supply air needs to reach but still within the unit's area of influence. The sensor should be installed at the highest point that equipment will draw in cooled air.

2.4Equipment Handling

! WARNING

Risk of equipment tipping over. Can cause damage, injury or death.

The instructions listed below must be adhered to when handling this unit with or without the skid. There is the potential for this unit to tip over if handled improperly.

ITR specifications

The Liebert ITR is an advanced precision cooling unit designed to maintain optimal temperature and humidity levels in mission-critical environments. Engineered for high-performance applications, it is particularly suitable for data centers, telecommunications facilities, and other spaces that require precise climate control to ensure uninterrupted operation of sensitive equipment.

One of the main features of the Liebert ITR is its modular design. This allows for scalability and flexibility, enabling users to customize the system based on their specific cooling needs. The unit can be configured in various sizes and cooling capacities, making it suitable for both small server rooms and large data centers. This adaptability is crucial for organizations that anticipate growth and require an efficient cooling solution that can evolve with their infrastructure.

The Liebert ITR incorporates state-of-the-art technologies to enhance performance and energy efficiency. Among these technologies is the use of a variable speed compressor that adjusts its speed based on the cooling load. This capability not only improves energy efficiency but also significantly reduces operational costs by minimizing electricity consumption when cooling demands fluctuate.

Additionally, the unit features advanced control systems that provide intelligent monitoring and management of temperature and humidity levels. These systems can integrate seamlessly with building management systems (BMS) and can be operated remotely, providing users with real-time insights into the performance of the cooling system. Such connectivity ensures quick identification and resolution of potential issues, thereby reducing downtime and maintaining optimal conditions for critical equipment.

The Liebert ITR utilizes eco-friendly refrigerants, contributing to reduced environmental impact while ensuring compliance with regulatory standards. The unit's design also emphasizes reliability, featuring robust construction and redundant components that enhance longevity and minimize the likelihood of failures.

Furthermore, the Liebert ITR is equipped with advanced filtration systems that maintain air quality by reducing particulate matter and contaminants, ensuring that the atmosphere within data centers is not only cool but also clean—critical for the longevity of sensitive electronic equipment.

Overall, the Liebert ITR is characterized by its innovative design, energy-efficient operation, and comprehensive control capabilities, making it an ideal choice for businesses looking to safeguard their critical infrastructure from overheating and humidity. As climate control becomes increasingly important in the digital age, the Liebert ITR stands out as a reliable solution for maintaining optimal environmental conditions.