DeDietrich AMC 15 User Manual

Connecting a telephone connector
The telephone connector can be used to connect a remote control, a 0–10
V analogue input or as a status output.
The 0–10 V signal controls the boiler flow temperature in a linear way. This
control modulates on the basis of flow temperature. The output varies
between the minimum and maximum value on the basis of the flow
temperature set point calculated by the controller.
Connect the telephone connector as follows:
1 + 2 = 0–10 V / status input
3 + 4 = status output
Connecting external room thermostats
Connecting external room thermostats per group (zone).
The contacts work with an on/off thermostat, a room thermostat, an
OpenTherm controller or an OpenTherm Smart Power controller.
RU.A = room thermostat
RU.B = room thermostat
RU.C = room thermostat
Connecting system sensors
Connecting system sensors for circuits (zones).
S.SYST.1 = system sensor (NTC 10k Ohm/25°C)
S.SYST.2 = system sensor (NTC 10k Ohm/25°C)
Fig.46
Telephone connector
AD-4000004-02
Status
12
3
4
+
0-10V
-
Fig.47 External room thermostats
AD-4000003-02
R-Bus R-Bus R-Bus
C B A
Fig.48 System sensors
AD-4000008-02
Tsyst Tsyst
1 2
6 Installation
44 AMC 7686707 - v.01 - 06092018

DeDietrich AMC 15 Specifications

General

Brand	DeDietrich
Model	AMC 15
Category	Boiler
Language	English