Operating instructions

For contractors

2.4 Instructions and regulations

 



 

intended for this equipment.

 

 

  (

13).

 







 

a room free from the risk of frost, as water residues remain inside the appliance.

 

 

– Material of the cold water line:

Steel, copper or plastic pipework.

– Material of the DHW line:

Copper or plastic pipework*.

* The instantaneous water heater can reach operating temperatures up to 85 °C. In case of faults, loads up

to 95 °C / 1.2 MPa can occur temporarily in the installation. Any plastic pipework used must be suitable for

these conditions.

 

 

 

 

 

 

 

disconnect all poles with at least 3 mm contact separation.