How to create sewage approaches in the false ceiling of the storey below

Product	InstalSystem 5
Type of article	TIP&TRICK
Source for translation	2024-05-28

Problem description

There are situations in the designing of sewage installations that require placing the connections to sanitary appliances in the false ceiling of the lower storey.

Solution

• Open General data window, Storeys management scope. For the storey on which the sanitary appliances are installed in the Data table, indicate:
  • Method of conducting of branches - towards the floor, if this is suitable for all sanitary appliances in the project.
    If such connection arrangement is only required for one or a group of appliances, specify this connection method in the data for the particular appliances in the Approach direction point:
    
    

    1. Approach direction.
    
    
  • the value of Distance from the floor of the connection point to the stack (it should be negative), taking into account the values of Lower slab thickness (d_flo,l) and Thickness of false ceiling on the storey below.
• Make the connection of the sanitary appliances to the system manually or using the function Automatically connect terminal units. Сheck the correctness of the connections with the Check connections function.
  If necessary, copy the parts of the installation to other storeys.
• Run calculations.