12 | © Danfoss | FEC | 2018.06
VIMCG30F / 088N3678
Installation Guide Danfoss Icon™ Master Controller 24 V
Add-on Modules
You can extend the functionalities of Danfoss
Icon™ Master Controller 24V with Add-on Modules.
Radio Module
By adding a Radio Module the Danfoss Icon™ Mas-
ter Controller 24V is converted from a wired to a
wireless solution. The wireless solution provides a
higher degree of exibility in placing the thermo-
stats. In a wireless system, each Master Controller
must have it’s own Radio Module.
For more information, see the installation guide
supplied with the Radio Module.
Expansion Module
By installing an Expansion Module the Danfoss
Icon™ Master Controller 24V can be used with
more applications such as electronic mixing shunt
control or in cooling applications. Just install the
Expansion Module, choose the appropriate appli-
cation from a list and make the wiring according to
the description — then the conguration is made
automatically.
For more information, see the installation guide
supplied with the Expansion Module.
App Module
By adding an App Module to Danfoss Icon™ Mas-
ter Controller 24V the system enables app support
for control via smart phones (supports IOS and
Android). For more information, see the installa-
tion guide supplied with the App Module.
Repeater
Add a repeater in
large buildings where
added wireless range
is needed. Set Master
Controller to INSTALL
mode to add a re-
peater.
For more information,
see the installation
guide supplied with
the Repeater.
Repeater
088U1102
Technical data
Common characteristics, all Danfoss Icon™-products
Temperature for the ball pressure test 75 °C
Control polution degree Degree 2, normal household environment
Software class Class A
Rated impulse voltage 4 kV
Operating time Permanently connected
Temperature range, storage and transportation -20 to + 65 °C
Dispossal instructions The product must be disposed as electronic waste.
Full data sheet available at www.danfoss.com
Radio Module & Repeater
Purpose of control Transmitting and receiving device
Ambient temperature range, continious use 0 to + 40 °C
Frequency 869 MHz
Transmission power <2.5 mW
Encapsulation (IP Class) IP 20
Conformity declared acc. to following directives RED, RoHS, WEEE
Protection class Radio: Class III Construction Repeater: Class II Construction
Supply voltage Radio: 5 VDC Repeater: 230 VAC 50/60 Hz
App Module
Purpose of control Wi-Fi transmitting and receiving device, incl. Bluetooth
Ambient temperature range, continious use 0 to + 40 °C
Frequency 2.4 GHz
Encapsulation (IP Class) IP 20
Conformity declared acc. to following directives RED, RoHS, WEEE
Protection class Radio: Class III
Supply voltage 5VDC