Total cool down of boiler

With parameter SYS-05 total cool down can be selected. If parameter SYS-05 is set to “1” the boiler will be switched off in case of no external heat demand, which results in total cool down of the boiler.

Table 20.   Parameter List

Description

Value Range

Default Value

Unit

SYS-05: total cool down; 1 = yes

0/ 1

1

-