Data Sheet
Danfoss Icon™ Master Controller 230V
Description
Ordering
Danfoss Icon™ 230V Master controller is a connection box for use in hydronic oor heating using
230V thermostats and actuators.
The Icon™ 230V Master controller can connect up
to 14 thermal actuators from up to 8 room thermostats. It is provided with 230V Live circulation pump
output and a potential-free relays for controlling a
boiler. The relays are activated when one or more
thermostats require heat.
Product Type of plug Code number
Danfoss Icon™ Master, 230 V, 8 ch., Basic F 088U1030
Danfoss Icon™ Master, 230 V, 8 ch., Featured F 088U1031
Danfoss Icon™ Master, 230 V, 8 ch., Basic, CH J 088U1032
Danfoss Icon™ Master, 230 V, 8 ch., Featured, CH J 088U1033
The featured version also supports away and cooling mode which can be controlled by a 230 V signal
as well as LED’s to indicate when outputs are active.
Mounting is made easy due to a simple layout of
the terminals and clear marking on the screw terminals.
VDMBB102
© Danfoss | FEC | 2019.01 | 1
Data Sheet Danfoss Icon™ Master Controller 230V
Technical data
Basic Featured
Max. number of thermostats 8
Max number of actuators 14
Supported actuator types Normally closed (NC)
Internal fuse 3A
Conforms with diectives LVD, EMC, RoHs, WEEE
Supply voltage 220 - 240 V AC
Supply frequency 50/60 Hz
Output voltage, actuators 230 VAC
Ambient temp. range, operation 0 °C to +50 °C
Storage temp. range, -20 °C to +60 °C
Output relay, pump 230V Max. 100 W
Output relay, boiler Potential free Max. 2A
Output cooling NA 230 V when active
Output Setback NA 230 V when active
Input Cooling NA External switch input (230 V
rating)
Input setback NA External switch input (230 V
rating)
Rated impulse voltage 4 kV
Temperature for ball pressure test 75 °C
Control pollution degree Pollution degree 2
Disposal instructions As electronic waste
2 | © Danfoss | FEC | 2019.01
VDMBB102