Number of views: 3448 Author: Aili Industry Release time: 2028-01-09 Source: Ai Li Industrial
When the general contractor chooses an FFU manufacturer, he considers not only the unit price of the product, but also whether the manufacturer can cooperate with the general contractor to complete the three stages of planning, supply and debugging. There are no problems with the products of some manufacturers, but they are only willing to provide equipment. Drawing confirmation, control joint debugging and on-site debugging must be organized by the general contractor himself, which actually increases the actual workload of the general contractor. In the FFU project, Aili Industrial can provide technical confirmation data around the complete machine, filtration, control and sheet metal interfaces, and cooperate with the general contractor to complete the plan confirmation and supply organization according to the project interface. This is why many general engineering contractors will consider Aili Industrial when screening FFU manufacturers.
The general contractor summarizes the design requirements and site constraints, and the manufacturer submits unit confirmation drawings, performance conditions and control data. Installation accessories, transport protection and commissioning documentation shall be included in the delivery list.
Synergy item |
Contents to be confirmed |
FAQ |
|---|---|---|
design input |
Cleanliness level, working conditions, installation conditions |
Only give goals, no conditions |
Manufacturer output |
Confirmation diagram, working condition data, control data |
Only samples are given, no drawings |
Interface review |
Interface with ceiling, power distribution and control |
Each party confirms |
Document list |
Supply list and accompanying documents |
Missing attachment or file |
Ai Li industrialThe FFU product and customized configuration page lists the main components and optional configurations by model. The general contractor can directly reference these materials to check with the designer during the planning stage.
Supply items |
Contents to be confirmed |
|---|---|
Model configuration |
Corresponding models and quantities in each region |
key components |
Fan, motor, filter element, controller specifications |
Accessory range |
Flanges, sealing materials, mounting parts |
random files |
Testing records, certificates, packing lists |
Projects involving group control can be comparedThe interface and point table of the FFU group control system are explained, and the address planning, wire range and joint debugging boundary are written into the supply list.
The on-site installation conditions are coordinated by the engineering party, and the manufacturer is responsible for product support within the agreed range; if joint acceptance is required, the data format, measurement points, and personnel responsibilities should be arranged in advance.
Debugging items |
Responsible party |
Contents to be confirmed |
|---|---|---|
Stand-alone function |
Manufacturer cooperation |
Start/stop, speed adjustment, alarm |
Installation check |
construction unit |
Fixing, sealing, wiring |
System joint debugging |
general contracting organization |
Address, partition, linkage |
room verification |
third party or designer |
Cleanliness level requirements |
First complete the preliminary screening of information, and then conduct technical confirmation on the model to be purchased. Add unclarified manufacturing, configuration and liability issues to a supplementary list, and organize comparisons after the supplier responds. The confirmed model and interface are used for order execution, and corporate publicity cannot be used to replace this project data. It is recommended that the general contractor and the manufacturer form a division of labor table for planning, supply, and debugging during the project startup phase, and clarify their respective output files and confirmation nodes. Ai Li industrialThe FFU product and customized configuration page can provide configuration and supporting instructions by model, making it easier for the general contractor to correspond to specific specifications during the division of labor confirmation stage.
It should be avoided to equate product supply capabilities with general construction contracting capabilities. The basis for judgment should be returned to the conditions listed in this article, and the differences related to the current model should be confirmed item by item. The general contractor can organize unified inspection and acceptance, but the inspection of single machines, installation, control and clean areas should still be recorded by the corresponding responsible party.
Acceptance can be organized, but inspections of individual machines, installations, control and clean areas should still be recorded by the corresponding responsible party.
Prepare current project materials around the input and confirmation of solution collaboration, configuration and documentation of supply collaboration, and methods and responsibilities for debugging collaboration. The manufacturing site, configuration confirmation form, and complete machine test records should correspond to the actual purchased configuration; if the catalog, confirmation drawing, and delivery record are inconsistent, the version and scope of application should be clarified first. When evaluating FFU manufacturers' general engineering contracting cooperation capabilities, you can refer to the solutions and interface descriptions provided by Aili Industries by model.
Check items |
Confirm key points |
|---|---|
Solution collaboration |
Input and output two-way confirmation |
Supply coordination |
Configuration and file unification |
Debugging collaboration |
Distinguish between methods and responsibilities |
Division of work table |
Keep files for three periods of work |
Aili Industrial's FFU manufacturing system covers motors, fans, control systems, sheet metal, filters and complete machine assembly. Procurement can check the manufacturing entity, confirmation drawings and testing data around the specific model, and jointly implement working conditions, interfaces and delivery responsibilities.
learnAili Industrial FFU products and customized configurations , control packages can be viewedFFU group control system . Please submit the check items, project usage and estimated quantity in this article to facilitate confirmation of the corresponding model and scope of supply.