Operating manual
DHR - classic DHR - comfort DHR - expert
8
2
Your heating controller
2.1
What the programmable controller does
When correctly programmed, the device works in conjunction with an appropriate
heating system to ensure that heating to the required temperature occurs during
the programmed time-intervals. The available boilers (different forms of energy)
are used environmental carefully and efficiently according to the necessary heat
requirement.
2.2
User settings
As user, you can make the following settings:
•
3.1 Selecting a heating circuit (two heating circuits), page 9
•
3.2 Selecting an operating mode, page 10
•
3.3 Adjusting room temperature heating operations, page 11
•
•
4.2 Switching on the party function, page 15
•
4.3 Setting the time (clock), page 15
•
4.5 Setting the room temperature heating mode, page 16
•
4.6 Setting the room temperature for night reduction heating mode, page 17
•
4.7 Setting the warm water temperature, page 17
•
4.8 Adjusting the heating curve, page 18
•
4.9 Setting the maximum supply temperature, page 19
•
4.10 Setting the heating limit (summer/winter), page 19
•
4.12 Displaying temperatures and values, page 21
•
4.15 Setting the clock programs for heating/D.H.W., page 26
•
4.16 Setting an individual D.H.W. clock program P1, page 28
•
4.17 Setting the circulation pump clock program P1, page 29
All other adjustments should be made by technical personnel only.
Faulty adjustments may lead to malfunctioning of the heating system
or may shorten its life.
2.3
Temperature information
All temperature information is:
•
if measured, in °C (Celsius)
•
as temperature difference in K (Kelvin)
2.4
Effectiveness of settings
•
1. level: Modified settings become immediately effective
•
2. level: Modified settings become effective by changing the parameter or by
closing the cover
