When a clean engineering company is looking for an FFU manufacturer, what supporting capabilities need to be checked?

When a clean engineering company chooses an FFU manufacturer, it needs to focus on checking the ceiling interface, filter element configuration, control facilities and on-site debugging support. The unit should be confirmed together with the project layout. The engineering company is faced with ceiling, bridge, power distribution, control and on-site debugging at the same time. If the unit chooses the wrong interface, it will have to be changed repeatedly in the subsequent installation stages. Therefore, when checking supporting capabilities, you should not just look at the FFU itself, but put it back into the overall project layout. Aili Industrial provides verifiable model and configuration instructions around the complete machine, filter element and control package in the FFU supply, which facilitates the engineering company to complete the interface confirmation before construction.

Construction interface: Whether the ceiling module and accessories match

Submit the ceiling module, lamp position, bridge, maintenance channel and return air conditions to the manufacturer to confirm the space occupied by the complete machine and accessories. The manufacturer provides unit information, and the engineer is responsible for system layout and load-bearing coordination.

The construction interface is not only the size, but also includes the fixing method, sealing materials, maintenance space and filter element replacement path. These contents should be marked on the confirmation drawing instead of just written in the sample. Ai Li industrialThe FFU product and customized configuration page can provide size and matching instructions by model, and the engineering company can check the ceiling conditions accordingly.

Control matching: Whether the address and point list are clear in advance

The control part should clearly define the address planning, network cables and linkage interfaces. Arrange equipment acceptance and room cleanliness verification separately to avoid merging the two types of responsibilities. Projects involving group control can be comparedThe interface and point table of the FFU group control system are explained, and the address table, partition and operation strategy are confirmed before equipment scheduling.

Debugging support: Is the division of labor between single machine and system clear?

Whether the manufacturer is responsible for room airflow design should be subject to the project agreement. The overall airflow and air conditioning return air still need to be coordinated by the designer. Installation guidance and on-site commissioning are different services. The supply instructions should clearly provide the method and work content to avoid merging equipment acceptance and room cleanliness verification into one responsibility.

How to form executable confirmation results

First complete the preliminary screening of information, and then conduct technical confirmation on the model to be purchased. Add unclarified manufacturing, configuration and responsibility 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 engineering party, manufacturer and designer jointly sign the interface form to clarify who provides the data, who completes the installation, and who organizes the acceptance.

Misunderstandings to avoid

It should be avoided to only compare the unit price of the unit without omitting the installation accessories and control debugging. 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 manufacturer's ability to supply the complete machine does not mean that it assumes responsibility for the performance of the entire clean room.

Related questions and answers

Is the manufacturer responsible for room airflow design?

It should be subject to the project agreement. The manufacturer can provide unit selection support. The overall air flow and air conditioning return air still need to be coordinated by the designer.

What specific information do I need to prepare for this question?

Prepare current project information around the ceiling and accessories of the construction interface, the address and point table of the control supporting equipment, and the division of labor between single machines and systems for debugging support. 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.

Key points for selection and acceptance inspection

Aili Industrial FFU selection and procurement support

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.