Installation Guidance: A Standard Service
Do switchgear manufacturers provide installation guidance? Yes, they do—installation guidance is a standard service in the industry.
Manufacturers provide installation drawings and manuals (remote guidance), can dispatch technical personnel for on-site guidance (on-site service), and include installation and commissioning for large-scale projects (turnkey service).
Industry experts note that the specific provision of guidance depends on the contract: most manufacturers provide drawings and remote guidance for free, while on-site guidance is subject to the contract terms (either included in the product price or billed separately for travel expenses).
Buyers should confirm the guidance method at the time of purchase.
Methods of Installation Guidance
- Drawings and Manuals: Installation drawings (foundation plans, busbar connection diagrams) and manuals are shipped with the equipment to guide installation;
- Remote Guidance: Guidance provided via phone or video call during installation, with remote support during commissioning;
- On-Site Guidance: Technicians dispatched by the manufacturer to provide on-site guidance (subject to contract; travel expenses billed separately); recommended for complex projects;
- Installation & Commissioning Package: Includes installation and commissioning for large-scale projects (turnkey);
the manufacturer handles installation, commissioning, and acceptance; - Training Services: Operation and maintenance training (on-site or online) provided as a supporting service.
Key Points
First, confirm the method.
Clarify the installation guidance method (drawings, remote, or on-site) at the time of purchase and include it in the contract.
Second, focus on critical procedures.
Key installation steps (foundation leveling, busbar connection, grounding) must be performed according to drawings and manufacturer instructions.
Third, coordinate commissioning.
The manufacturer guides commissioning (protection settings, interlocking tests) after installation, followed by acceptance and entry into service.
Fourth, overseas projects.
For export projects, manufacturers typically provide remote guidance in coordination with local agents.
Pitfalls to Avoid
First, “lack of guidance.”
Issues arise from a lack of drawings or guidance, leading to installation errors and rework.
A second issue involves disputes over on-site service fees;
costs for on-site guidance (travel and labor hours) should be clearly agreed upon in advance.
A third issue is the omission of commissioning steps—where guidance covers installation but not commissioning, resulting in incorrect protection settings.
Trends and Recommendations
Installation guidance is shifting toward digitalization: AR-based remote guidance, video tutorials, and digital drawings are enhancing efficiency.
For purchasers, the recommendation is to ensure drawings are included with the shipment, the method of guidance is clearly defined, and coordination for commissioning is established.
Proper guidance ensures a trouble-free installation.
