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10.10 Setting the timer programs
Three different programs can be set with the boiler, these are:
•
CH program
•
DHW program
•
Anti-
Legionnaires’ disease (pasteurisation) program
DHW set point normal/day time:
(parameter P4 AA = 1/2)
D H W s e t p o i n t
6 0 ° C
This is the water temperature set point that is active during
the programmed DHW periods (parameter P4 AA = 1/2).
DHW set point reduction:
(Parameter P4 AA = 1/2)
D H W R e d u c e
1 0 ° C
The reduction of the DHW set point related to normal/day
time set point. This reduction is used outside the pro-
grammed DHW periods (parameter P4 AA = 1/2).
NOTICE:
The max actual DHW
temperature will never exceed the
value set at “Heating Setpoint”
regardless the set DHW setpoint.
If higher DHW setpoints are
needed the Heating Setpoint has
to be set higher also.
