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Installation Guide
Application 0001: 2-pipe system, fixed supply temperature, electronically
controlled.
Optional: Global standby.
Application description
Floor heating system with electronic supply temperature control. The supply temperature is set to a fixed
value.
The system uses a PT1000 sensor to detect and control the supply temperature and is also used to ensure
that the temperature does not exceed the max. allowed temperature. If connected, the system will control
the circulation pump and the heat demand signal for e.g. a boiler or heat pump. The pump and heat
demand signal will be on when minimum 1 circuit has a heat demand. Output 1 must be used for TWA on
mixing shunt.
The Global standby is a potential free input that can be used to remotely put the system in Global away
mode e.g. via an external 3
degree celcius setpoint.
Settings
"SET 1" = Set desired supply flow temperature [25-70°C]
"SET 2" = Set desired safety cut-off temperature [30-75°C]
Note: temperature must be higher than flow temperature.
APPLICATION
SETTINGS
VIMDE20F / 088N2100
Expansion Module for Danfoss Icon™ Master
party GSM module. When global standby input is active, all rooms receive a 15
rd
OK
OK
OK
OK
OK
OK
© Danfoss | FEC | 2018.12 | 5
GB
OK
OK
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