Connecting of the Cable Indoor Unit, Outdoor Unit

Installation instructions

4. Connecting of the Cable

Indoor Unit

Connect the power connecting cord to the indoor unit by connecting the wires to the terminals on the control board individually in accordance with the outdoor unit connection.

Note: For some models, it is necessary to remove the cabinet to connect to indoor unit terminal.

Outdoor Unit

1). Remove the access door from the unit by loosening the screw. Connect the wires to the terminals on the control board individually as the following.

2). Secure the power connecting cord onto the control board with cable clamp.

3). Reinstall the access door to the original position with the screw.

4)Use a recognized circuit breaker for 24K model between the power source and the unit. A disconnecting device to adequately disconnect all supply lines must be fitted.

Caution:

Front panel

Terminal (inside)

Cabinet

Indoor unit

Chassis

Access door

Terminal(inside)

Outdoor unit

The figures in this manual are based on the external view of a standard model. Consequently, the shape may differ from that of the air conditioner you have selected.

1.Never fail to have an individual power circuit specifically for the air conditioner. As for the method of wiring, refer to the circuit diagram posted on the inside of the access door .

2.Comfirm that the cable thickness is as specified in the power source specification. (See the cable specification table below)

3.Check the wires and make sure that they are all tightly fastened after cable connection.

4.Be sure to install an earth leakage circuit breaker in wet or moist area. Cable Specifications

Capacity		Power cord	Power connecting cord
(Btu/h)
(Btu/h)	Type	Normal cross	Type	Normal cross
		Normal cross		Normal cross
		- sectional area		- sectional area
		- sectional area		- sectional area
24K	H07RN-F	2.5mm2X3	H07RN-F	1.0mm2X3

Note: The cable will be provided or purchased by customer.

Attention:

Accessibility to the plug must be guaranteed even after the installation of the appliance to disconnect it in case of need. If not possible, connect appliance to a double-pole switching device with contact separation of at least 3 mm placed in an accessible position even after installation.

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RIH-6867 specifications

The NEC RIH-6867 is a cutting-edge, high-performance server designed to meet the demands of modern data centers. Its robust architecture and advanced technologies make it suitable for a wide range of applications, from cloud computing to enterprise resource planning.

One of the standout features of the RIH-6867 is its impressive processing power. The server is powered by the latest generation of Intel Xeon processors, allowing it to handle multiple workloads simultaneously. This multi-core architecture enhances performance in virtualized environments, ensuring that businesses can run resource-intensive applications without encountering bottlenecks.

Memory capacity is another key aspect of the RIH-6867. The server supports large volumes of RAM, enabling it to perform high-speed data processing and rapid information retrieval. This capability is particularly beneficial in scenarios that require real-time data analytics and high throughput. Additionally, the use of error-correcting code (ECC) memory ensures data integrity and reliability, which are crucial for mission-critical applications.

The NEC RIH-6867 also excels in storage options. It offers various configurations, including support for both HDD and SSD drives. This flexibility allows organizations to choose the storage solution that best fits their needs, balancing speed and capacity. Furthermore, integrated RAID support enhances data protection, providing redundancy and improving fault tolerance.

Networking capabilities are robust in the RIH-6867. The server features multiple Ethernet ports, supporting high-speed networking for seamless data transfers. This ensures that the server can efficiently communicate with other devices within the data center, contributing to overall operational efficiency.

Power efficiency is a significant consideration in the design of the RIH-6867. The server is equipped with advanced power management technologies that optimize energy consumption, which can lead to reduced operational costs over time. This aspect is particularly appealing for organizations focused on sustainability and minimizing their carbon footprint.

In addition, the NEC RIH-6867 is designed with maintainability in mind. Hot-swappable components and modular design facilitate easy upgrades and repairs, minimizing downtime and keeping maintenance costs low.

In summary, the NEC RIH-6867 integrates high-performance processing, extensive memory capacity, flexible storage solutions, and efficient networking capabilities. Its focus on energy efficiency and maintainability positions it as a premier choice for enterprises looking to enhance their IT infrastructure.