DeLonghi AWR-MTD2-XE Service Manual Page 21

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Dimensions - N-EM1 expansion module
300
120
220
FU11
FU10
TC10 A10
PE
U
N
1
N-EM1 EXPANSION MODULE FOR SYSTEM CONFIG-
URATION
The NADISYSTEM control system for residential applications
gives high operating flexibility, activating zone pumps and
valves depending on the set room temperature, and controlling
mixing valves to ensure the correct water temperature in radiant
systems according to the climate conditions set for each circuit.
With NADISYSTEM there up to 15 different types of system
pre-configurations for quick and easy installation, and up to 5
remote keypads for controlling thermal load in likewise zones.
The N-EM1 expansion module is used to connect the sec-
ondary circuit components and corresponding zone thermostats
depending on the selected configuration.
Up to 3 expansion modules can be used to create more com-
plex systems.
The meaning of the terminals may change based on the select-
ed configuration, the connections are shown on the instruction
sheet provided with the expansion module.
A10 Expansion module
FU10 10A fuse
FU11 1.25A fuse
TC10 230V/24V transformer
N-THC ROOM TIMER THERMOSTAT
The temperature and humidity settings are simple and intuitive
using the knob on the front, while the operating mode and time
bands can be selected using the 4 buttons.
The N-THC thermostat is fitted as standard with temperature
and humidity probe for correct control of the temperature-
humidity conditions inside the room.
By using the N-THC thermostat in the system, NadiSystem can
control 5 different zones, managing temperature, humidity and
time bands independently.
The simple and functional backlit display allows rapid viewing of
the settings and environmental conditions.
The main settings are:
- Room temperature and humidity setting (temperature and
humidity probe supplied as standard)
- Operating mode setting: heating, cooling, automatic mode
changeover
- Enable domestic hot water production
- Served zone on/off
- Program time bands
- Wall-mounted installation (maximum distance 500 metres)
8 28
86
143
Dimensions
AWR MTD2 XE
21
HFC 410AAWR_MTD2_XE_0011_0091_201109_EN
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