Rittal wall-mounted air conditioner with high energy efficiency Blue e+ 1.6-5.8 kW with an average energy saving of 75%

1. E0: Indoor temperature sensor is faulty. When this fault code appears, you need to check whether the indoor temperature sensor is working properly. 2. E1: Outdoor temperature sensor failure. When this fault code appears, you need to check whether the outdoor temperature sensor is working properly. 3. E2 ...

Complete set of electrical maintenance knowledge: 1. Low-voltage distribution cabinet 1. Regularly check whether there are traces of pest activity in each cabinet, and carry out trapping regularly. 2. Check whether the warning signs and maintenance signs are placed correctly. 3. Check whether the emergency tools and lamps are in order.

Alarm code: A01 System message: Open the cabinet door The cause of the Rittal air conditioner: the opening and closing of the door is not in the correct position Diagnostic method: Check the changing position of the door and, if necessary, the connection status Alarm code: A02 System message: The temperature in the cabinet is too high ...

1. Deliver the cold air to the network cabinet: Because the equipment in the cabinet needs the air conditioning the most. 2. Deliver the cold air to the front of the network cabinet: because the cold air can only enter the module server chassis from the front of the server to play a role in heat exchange. 3. Precisely adjust the ...

Five details that are easy to overlook: One of the hidden details: steel The most basic thing of a cabinet is to look at the steel, the Rittal standard cabinet is made of section steel, there are many masters who understand the cabinet to understand, the steel plate must be thick, just knock it with your fingers. General ...

Usage code - not marked as power cable, K- (control cable), P- (signal cable); Conductor material code - not marked as copper (can also be marked as CU), L- (aluminum); Inner Sheath Code – Q-(Lead Packed), L- (Aluminum Cladding), H- (Rubber Jacket), V-(Polyvinyl Chloride ...

Closing faults can be divided into electrical faults and mechanical faults. There are two types of closing methods: manual and electric. Failure to close manually is generally a mechanical failure. Manual can be closed, electric can not close is an electrical fault. 1. Protection action: The protection action has been analyzed in front to trip the switch. ...

"Promote the deep integration of the Internet, big data, and artificial intelligence with the real economy, and make the digital economy bigger and stronger." The new generation of information technology is accelerating the all-round and in-depth integration with the traditional manufacturing industry. Rittal and Epan, with "digital twins" from virtual to real, help control cabinets and open ...

Many customers don't know what products Rittal makes, so today I will simply classify Rittal products. Rittal products are mainly divided into 6 categories below 6 (1) Rittal control cabinet: small cabinet (here can also be subdivided polycarbonate cabinet PK, junction box KL, compact control box EB, ...

The power supply and distribution system of the data center is a system that provides stable and reliable power supply support for all the equipment that needs power supply in the computer room. The power supply and distribution system is like the heart of the human body for the entire data center system, and its importance is self-evident. 　　With the continuous construction of the network ...

On April 7, 2023, the 11th CBST China International Beverage Industry Technology Exhibition was grandly held at the Shanghai New International Expo Center. 　　As a practitioner of the concept of "intelligent manufacturing" in Germany, Rittal brings many green and innovative sanitary cabinet systems and temperature control solutions.

1. E1: Temperature sensor failure 2. E2: Humidity sensor malfunction 3. E3: Compressor overload protection 4. E4: Compressor phase loss protection 5. E5: Compressor short circuit protection 6. E6: Compressor switch failure 7. E7: Fan failure ...

1. The power cords of the two cabinets are connected to the power socket at the rear of the cabinet. 2. The RS232 interface of the two cabinets is connected together with a communication cable. 3. Lock the door of the main cabinet, and turn on the power from the cabinet and the main cabinet in turn. ...

Server cabinets have requirements in terms of depth, height, and load-bearing capacity. There are three heights of 2.0 meters, 1.8 meters and 1.6 meters; The width is 800mm, 700mm or 600mm; There are three depths: 700mm, 800mm and 900mm. Can be configured: special fixed pallet, special ...

Circle B, Rittal and Switch data centres in Germany launch the first European Open Computing Project (OCP) Experience Centre. The full-featured OCP environment is located at one of the facilities of three switching data centers in the Amsterdam area. (The OCP Experience Center can be used as a demo center, but it is also ...

What are the conditions that must be met for high-voltage appliances? A: A. The insulation is safe and reliable; B. Long-term operation under rated current and certain short-term overload capacity; C. Able to carry the thermal and electrodynamic effects of short-circuit currents without damage; D. Switching electrical appliances can be safe...

The control cable has the characteristics of moisture-proof, anti-corrosion and anti-damage, and can be laid in tunnels or cable trenches. Power cables are used to transmit and distribute high-power electric energy in the main line of the power system, and the control cable transmits the electric energy directly from the distribution point of the power system to the power supply of various electrical equipment and appliances.

With the continuous improvement of people's living standards, more delicacies continue to flock to the market to satisfy the taste buds of foodies. However, is the food that is about to be delivered to your mouth really healthy? How to ensure the food safety and health of the tip of the tongue without foreign substances? People are concerned about the quality and safety of food production, testing, and safety.

What are the basic requirements for a high-voltage circuit breaker? A: A. Reliable work; B. Have sufficient circuit breaking capacity C. Have the shortest possible cut-off time; D. Simple structure and low price. What is the purpose of the disconnector? Answer: A. Electrical...

Indoor unit: suitable for all kinds of control boxes, distribution boxes and electrical cabinets in machinery, electric power, chemical industry, textile machinery, automation equipment, instrumentation and other industries with high requirements for temperature and humidity. It can also be used to regulate temperature and humidity in small spaces. Outdoor unit: suitable for outdoor general base station, outdoor ...