Overview Of The Interface Configuration - hager EK860 Mode D'emploi

Overview of the Interface Configuration

The Smart Thermostat is compatible with many different heating systems and interfaces. This
is achieved by configuring the interface uses on the Smart Thermostat. The following table
gives an overview of interfaces offered by the Smart Thermostat. It is important to note that
one interface can be represented by a number of configurations.
The information on hot water control is always indicating the Smart Thermostat capability of
controlling the hot water, but it has to be checked if this is also supported by the boiler the
Smart Thermostat is connected to. This can usually be confirmed in the boiler manual.
All codes that are not listed in this table are not configurable although they are shown in
P
the installer menu.
Sensor
Interface
Temperature
sensor
Relay
Interface
Standard single
and dual relays
Dual relay,
gravity-fed
Dual relay,
heating-pump
Two-stage
dual relay
Description
remote control with temperature
measurement
Description
one relay is connected to call for
heat and one to call for hot water
(if available)
hot water relay is always closed
when heating is requested
for separate heating and pump
control
for two-stage heating systems
UI Code Hot Water Control
TS not possible
UI Code Hot Water Control
R01 possible if second
relay controls hot water
(Extension Box)
R02 possible
R03 not possible
R04 not possible
z
33