Ferguson JWSH100150 Manuel D’Utilisation

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Precision cut type “L” all copper manifold kits assure water flow balance of all units. Without this balance, the full water heating and storage 

potential of the system cannot be achieved. Plus, the units with the higher water flow may have a shortened life. 

Dimensions shown are for minimum space occupied by the water heaters assemblies.

Space for the venting system and unit servicing must be added.

CAUTION:  IF THE  PLUMBING  REQUIRES 

THE  USE  OF  PIPES  WITH  DISSIMILAR 

MATERIAL  (FOR  EXAMPLE,  STEEL AND 

COPPER),  USE  DIELECTRIC  UNIONS  TO 

PREVENT AN ELECTRO-GALVANIC ACTION 

BETWEEN  THE  PIPING  COMPONENTS 

WITH DISSIMILAR MATERIALS.