Multi-connected air-conditioning installation project overview

The project will be in strict accordance with the construction program and technical measures to ensure the quality of the project, to provide users with satisfactory service.
1.1 Project introduction and background
This project is the installation of multi-connected air-conditioning system for a large-scale commercial complex in Nigeria. The construction of commercial complexes in Nigeria is increasing, and the requirements for air-conditioning systems are also getting higher and higher. Multi-connected air conditioning system with its energy efficient, comfortable and stable, flexible installation and other advantages, become one of the main choices of modern commercial complex air conditioning system!
Demand for air-conditioning systems in commercial complexes: With the improvement of consumers' living standards, commercial complexes are demanding more and more comfort, stability and energy efficiency from air-conditioning systems, and multi-connected air-conditioning systems have become the first choice to meet these demands due to their superior performance.
National policy support: In recent years, the state has vigorously promoted energy conservation and emission reduction, and encouraged the use of energy-efficient air conditioning equipment. As energy-efficient products, multi-connected air-conditioning systems are in line with national policy and help improve the overall energy efficiency of the project.
Project Construction Requirements:This commercial complex covers a large area and has high floors, which puts high demands on the installation and operation of the air conditioning system. The multi-connected air-conditioning system, with its convenient installation and stable operation, has become the ideal choice for the installation of air-conditioning systems in this project.
Technological Innovation and Challenges:With the continuous progress of multi-connected air conditioning technology, this project will face the challenges of new technology, new materials and new techniques. In order to meet the project demand, this project will adopt advanced multi-connected air-conditioning system, and combine with the actual project situation to formulate scientific installation engineering construction program and technical measures.
1.2 Construction basis and technical standards
Design documents: including design drawings of multi-connected air-conditioning system, construction drawings, equipment lists and descriptions, and construction drawing review opinions.
Actual situation of the construction site: including the construction environment, neighboring facilities, topography, climate change and other factors.
Construction process standards: according to the actual situation on site and the characteristics of the equipment, to develop a reasonable construction process and operating procedures
1.3 Scope of project implementation
Installation and commissioning of multi-connected air-conditioning mainframe: Responsible for the installation and commissioning of multi-connected air-conditioning mainframe equipment and test run to ensure that the mainframe equipment operates normally and meets the usage requirements.
Installation of refrigerant and auxiliary piping: responsible for the installation, connection and fixing of refrigerant pipe, drain pipe, exhaust pipe, condensate pipe, throttling device and other auxiliary piping to ensure that the piping is tightly connected to meet the design requirements.
Installation and commissioning of electronic control system: responsible for the installation of electronic control system equipment, including controller sensors, actuators, etc., and system debugging to ensure the stability and reliability of the electronic control system. Machine room and outdoor air-conditioning equipment wiring and grounding: responsible for machine room and outdoor air-conditioning equipment electrical wiring, grounding construction, to ensure that the electrical line is safe and reliable.
This cooperation carries out detailed layout design of the air-conditioning system according to the structure of the building and the demand for its use, ensures even coverage of the air-conditioning system, gives full consideration to the aesthetics of the air-conditioning system, and avoids the influence of piping, outdoor units and other equipment on the appearance of the building. Reasonable planning of the installation location of indoor units, outdoor units, refrigerant piping and other equipment to facilitate system operation and maintenance. Outdoor units should be installed in well-ventilated, easy-to-maintain locations, avoiding direct sunlight and rain soaking, with optimal cooling or heating effect.